From 37ed1ef45d441bb2397db85fe9f684b1419d3a05 Mon Sep 17 00:00:00 2001
From: Myriad-Dreamin <camiyoru@gmail.com>
Date: Thu, 6 Feb 2025 11:06:54 +0800
Subject: [PATCH] g2

---
 Cargo.lock                                    | 832 ++++++++++--------
 Cargo.toml                                    |  22 +-
 cli/src/compile.rs                            |  80 +-
 cli/src/export.rs                             | 265 +++---
 cli/src/main.rs                               |  29 +-
 cli/src/query_repl.rs                         |  21 +-
 crates/reflexo-typst/Cargo.toml               |   1 +
 crates/reflexo-typst/src/compile.rs           | 171 ++--
 crates/reflexo-typst/src/diag/console.rs      |  73 +-
 crates/reflexo-typst/src/driver.rs            |  32 +-
 crates/reflexo-typst/src/export.rs            | 453 +++++-----
 .../src/export/dynamic_layout.rs              |  92 +-
 crates/reflexo-typst/src/exporter.rs          | 320 +------
 crates/reflexo-typst/src/exporter/ast.rs      |  66 +-
 crates/reflexo-typst/src/exporter/dyn_svg.rs  | 279 ++++++
 crates/reflexo-typst/src/exporter/html.rs     |  18 +-
 crates/reflexo-typst/src/exporter/json.rs     | 155 ++--
 crates/reflexo-typst/src/exporter/pdf.rs      |  39 -
 crates/reflexo-typst/src/exporter/prelude.rs  |  10 +
 crates/reflexo-typst/src/exporter/svg.rs      | 139 ++-
 crates/reflexo-typst/src/exporter/text.rs     |  67 +-
 crates/reflexo-typst/src/lib.rs               | 289 +++---
 crates/reflexo-typst/src/task.rs              |   3 +
 packages/compiler/src/lib.rs                  |  71 +-
 packages/typst.node/src/compiler/boxed.rs     |  63 +-
 packages/typst.node/src/compiler/mod.rs       |   6 +-
 packages/typst.node/src/error.rs              |  39 +-
 packages/typst.node/src/lib.rs                |  57 +-
 server/dev/src/main.rs                        |  30 +-
 tests/integration/src/lib.rs                  |  72 +-
 30 files changed, 1928 insertions(+), 1866 deletions(-)
 create mode 100644 crates/reflexo-typst/src/exporter/dyn_svg.rs
 create mode 100644 crates/reflexo-typst/src/exporter/prelude.rs

diff --git a/Cargo.lock b/Cargo.lock
index 04f2ef4a4..df1d8efb2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -81,9 +81,9 @@ dependencies = [
 
 [[package]]
 name = "ansi-to-html"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d73c455ae09fa2223a75114789f30ad605e9e297f79537953523366c05995f5f"
+checksum = "12e283a4fc285735ef99577e81a125f738429516161ac33977e466d0d8d40764"
 dependencies = [
  "regex",
  "thiserror 1.0.69",
@@ -139,19 +139,20 @@ dependencies = [
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.6"
+version = "3.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2109dbce0e72be3ec00bed26e6a7479ca384ad226efdd66db8fa2e3a38c83125"
+checksum = "ca3534e77181a9cc07539ad51f2141fe32f6c3ffd4df76db8ad92346b003ae4e"
 dependencies = [
  "anstyle",
+ "once_cell",
  "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "anyhow"
-version = "1.0.93"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c95c10ba0b00a02636238b814946408b1322d5ac4760326e6fb8ec956d85775"
+checksum = "34ac096ce696dc2fcabef30516bb13c0a68a11d30131d3df6f04711467681b04"
 
 [[package]]
 name = "approx"
@@ -185,9 +186,9 @@ checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
 [[package]]
 name = "async-compression"
-version = "0.4.17"
+version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cb8f1d480b0ea3783ab015936d2a55c87e219676f0c0b7dec61494043f21857"
+checksum = "df895a515f70646414f4b45c0b79082783b80552b373a68283012928df56f522"
 dependencies = [
  "brotli",
  "flate2",
@@ -205,18 +206,18 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "async-trait"
-version = "0.1.83"
+version = "0.1.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "721cae7de5c34fbb2acd27e21e6d2cf7b886dce0c27388d46c4e6c47ea4318dd"
+checksum = "644dd749086bf3771a2fbc5f256fdb982d53f011c7d5d560304eafeecebce79d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -303,9 +304,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.6.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
+checksum = "8f68f53c83ab957f72c32642f3868eec03eb974d1fb82e453128456482613d36"
 dependencies = [
  "serde",
 ]
@@ -344,9 +345,9 @@ dependencies = [
 
 [[package]]
 name = "brotli-decompressor"
-version = "4.0.1"
+version = "4.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a45bd2e4095a8b518033b128020dd4a55aab1c0a381ba4404a472630f4bc362"
+checksum = "74fa05ad7d803d413eb8380983b092cbbaf9a85f151b871360e7b00cd7060b37"
 dependencies = [
  "alloc-no-stdlib",
  "alloc-stdlib",
@@ -354,9 +355,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.16.0"
+version = "3.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
+checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf"
 
 [[package]]
 name = "by_address"
@@ -388,9 +389,9 @@ dependencies = [
 
 [[package]]
 name = "bytemuck"
-version = "1.19.0"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8334215b81e418a0a7bdb8ef0849474f40bb10c8b71f1c4ed315cff49f32494d"
+checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
 
 [[package]]
 name = "byteorder"
@@ -406,9 +407,9 @@ checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
 
 [[package]]
 name = "bytes"
-version = "1.8.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ac0150caa2ae65ca5bd83f25c7de183dea78d4d366469f148435e2acfbad0da"
+checksum = "f61dac84819c6588b558454b194026eb1f09c293b9036ae9b159e74e73ab6cf9"
 
 [[package]]
 name = "camino"
@@ -421,32 +422,32 @@ dependencies = [
 
 [[package]]
 name = "cargo-platform"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24b1f0365a6c6bb4020cd05806fd0d33c44d38046b8bd7f0e40814b9763cabfc"
+checksum = "e35af189006b9c0f00a064685c727031e3ed2d8020f7ba284d78cc2671bd36ea"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cargo_metadata"
-version = "0.18.1"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d886547e41f740c616ae73108f6eb70afe6d940c7bc697cb30f13daec073037"
+checksum = "8769706aad5d996120af43197bf46ef6ad0fda35216b4505f926a365a232d924"
 dependencies = [
  "camino",
  "cargo-platform",
  "semver",
  "serde",
  "serde_json",
- "thiserror 1.0.69",
+ "thiserror 2.0.11",
 ]
 
 [[package]]
 name = "cc"
-version = "1.2.1"
+version = "1.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd9de9f2205d5ef3fd67e685b0df337994ddd4495e2a28d185500d0e1edfea47"
+checksum = "e4730490333d58093109dc02c23174c3f4d490998c3fed3cc8e82d57afedb9cf"
 dependencies = [
  "shlex",
 ]
@@ -489,9 +490,9 @@ checksum = "7588475145507237ded760e52bf2f1085495245502033756d28ea72ade0e498b"
 
 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -541,9 +542,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.21"
+version = "4.5.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb3b4b9e5a7c7514dfa52869339ee98b3156b0bfb4e8a77c4ff4babb64b1604f"
+checksum = "769b0145982b4b48713e01ec42d61614425f27b7058bda7180a3a41f30104796"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -551,9 +552,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.21"
+version = "4.5.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b17a95aa67cc7b5ebd32aa5370189aa0d79069ef1c64ce893bd30fb24bff20ec"
+checksum = "1b26884eb4b57140e4d2d93652abfa49498b938b3c9179f9fc487b0acc3edad7"
 dependencies = [
  "anstream",
  "anstyle",
@@ -566,9 +567,9 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "4.5.38"
+version = "4.5.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9647a559c112175f17cf724dc72d3645680a883c58481332779192b0d8e7a01"
+checksum = "375f9d8255adeeedd51053574fd8d4ba875ea5fa558e86617b07f09f1680c8b6"
 dependencies = [
  "clap",
 ]
@@ -585,27 +586,27 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.18"
+version = "4.5.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
+checksum = "54b755194d6389280185988721fffba69495eed5ee9feeee9a599b53db80318c"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afb84c814227b90d6895e01398aee0d8033c00e7466aca416fb6a8e0eb19d8a7"
+checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
 
 [[package]]
 name = "clap_mangen"
-version = "0.2.24"
+version = "0.2.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbae9cbfdc5d4fa8711c09bd7b83f644cb48281ac35bf97af3e47b0675864bdf"
+checksum = "724842fa9b144f9b89b3f3d371a89f3455eea660361d13a554f68f8ae5d6c13a"
 dependencies = [
  "clap",
  "roff",
@@ -662,7 +663,7 @@ dependencies = [
  "comemo-macros",
  "once_cell",
  "parking_lot",
- "siphasher 1.0.1",
+ "siphasher",
 ]
 
 [[package]]
@@ -673,7 +674,7 @@ checksum = "c8936e42f9b4f5bdfaf23700609ac1f11cb03ad4c1ec128a4ee4fd0903e228db"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -684,14 +685,14 @@ checksum = "baf0a07a401f374238ab8e2f11a104d2851bf9ce711ec69804834de8af45c7af"
 
 [[package]]
 name = "console"
-version = "0.15.8"
+version = "0.15.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e1f83fc076bd6dd27517eacdf25fef6c4dfe5f1d7448bafaaf3a26f13b5e4eb"
+checksum = "ea3c6ecd8059b57859df5c69830340ed3c41d30e3da0c1cbed90a96ac853041b"
 dependencies = [
  "encode_unicode",
- "lazy_static",
  "libc",
- "windows-sys 0.52.0",
+ "once_cell",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -731,18 +732,18 @@ checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "core_maths"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3b02505ccb8c50b0aa21ace0fc08c3e53adebd4e58caa18a36152803c7709a3"
+checksum = "77745e017f5edba1a9c1d854f6f3a52dac8a12dd5af5d2f54aecf61e43d80d30"
 dependencies = [
  "libm",
 ]
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.15"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ca741a962e1b0bff6d724a1a0958b686406e853bb14061f218562e1896f95e6"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
 dependencies = [
  "libc",
 ]
@@ -758,18 +759,18 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.13"
+version = "0.5.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33480d6946193aa8033910124896ca395333cae7e2d1113d1fef6c3272217df2"
+checksum = "06ba6d68e24814cb8de6bb986db8222d3a027d15872cabc0d18817bc3c0e4471"
 dependencies = [
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -786,24 +787,24 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df0346b5d5e76ac2fe4e327c5fd1118d6be7c51dfb18f9b7922923f287471e35"
+checksum = "0f58bbc28f91df819d0aa2a2c00cd19754769c2fad90579b3592b1c9ba7a3115"
 dependencies = [
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.20"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
 [[package]]
 name = "crunchy"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+checksum = "43da5946c66ffcc7745f48db692ffbb10a83bfe0afd96235c5c2a4fb23994929"
 
 [[package]]
 name = "crypto-common"
@@ -838,12 +839,12 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edb49164822f3ee45b17acd4a208cfc1251410cf0cad9a833234c9890774dd9f"
+checksum = "32a2785755761f3ddc1492979ce1e48d2c00d09311c39e4466429188f3dd6501"
 dependencies = [
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -867,7 +868,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -878,7 +879,7 @@ checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -928,7 +929,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -938,7 +939,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
 dependencies = [
  "derive_builder_core",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -996,14 +997,14 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "divan"
-version = "0.1.15"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e05d17bd4ff1c1e7998ed4623d2efd91f72f1e24141ac33aac9377974270e1f"
+checksum = "e0583193020b29b03682d8d33bb53a5b0f50df6daacece12ca99b904cfdcb8c4"
 dependencies = [
  "cfg-if",
  "clap",
@@ -1015,13 +1016,13 @@ dependencies = [
 
 [[package]]
 name = "divan-macros"
-version = "0.1.15"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b4464d46ce68bfc7cb76389248c7c254def7baca8bece0693b02b83842c4c88"
+checksum = "8dc51d98e636f5e3b0759a39257458b22619cac7e96d932da6eeb052891bb67c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -1047,9 +1048,9 @@ checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "elsa"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d98e71ae4df57d214182a2e5cb90230c0192c6ddfcaa05c36453d46a54713e10"
+checksum = "2343daaeabe09879d4ea058bb4f1e63da3fc07dadc6634e01bda1b3d6a9d9d2b"
 dependencies = [
  "stable_deref_trait",
 ]
@@ -1068,9 +1069,9 @@ checksum = "edd0f118536f44f5ccd48bcb8b111bdc3de888b58c74639dfb034a357d0f206d"
 
 [[package]]
 name = "encode_unicode"
-version = "0.3.6"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
+checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
 
 [[package]]
 name = "endian-type"
@@ -1095,14 +1096,14 @@ checksum = "0d28318a75d4aead5c4db25382e8ef717932d0346600cacae6357eb5941bc5ff"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "env_filter"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f2c92ceda6ceec50f43169f9ee8424fe2db276791afde7b2cd8bc084cb376ab"
+checksum = "186e05a59d4c50738528153b83b0b0194d3a29507dfec16eccd4b342903397d0"
 dependencies = [
  "log",
  "regex",
@@ -1110,9 +1111,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
+checksum = "dcaee3d8e3cfc3fd92428d477bc97fc29ec8716d180c0d74c643bb26166660e0"
 dependencies = [
  "anstream",
  "anstyle",
@@ -1129,12 +1130,12 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "errno"
-version = "0.3.9"
+version = "0.3.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
+checksum = "33d852cb9b869c2a9b3df2f71a3074817f01e1844f839a144f5fcef059a4eb5d"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -1178,9 +1179,9 @@ dependencies = [
 
 [[package]]
 name = "fdeflate"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07c6f4c64c1d33a3111c4466f7365ebdcc37c5bd1ea0d62aae2e3d722aacbedb"
+checksum = "1e6853b52649d4ac5c0bd02320cddc5ba956bdb407c4b75a2c6b75bf51500f8c"
 dependencies = [
  "simd-adler32",
 ]
@@ -1322,7 +1323,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -1452,9 +1453,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.1"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a9bfc1af68b1726ea47d3d5109de126281def866b33970e10fbab11b5dafab3"
+checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
 
 [[package]]
 name = "hayagriva"
@@ -1507,12 +1508,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
-[[package]]
-name = "hermit-abi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
-
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -1521,11 +1516,11 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "home"
-version = "0.5.9"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -1541,9 +1536,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21b9ddb458710bc376481b842f5da65cdf31522de232c1ca8146abce2a358258"
+checksum = "f16ca2af56261c99fba8bac40a10251ce8188205a4c448fbb745a2e4daa76fea"
 dependencies = [
  "bytes",
  "fnv",
@@ -1568,7 +1563,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
 dependencies = [
  "bytes",
- "http 1.1.0",
+ "http 1.2.0",
 ]
 
 [[package]]
@@ -1579,16 +1574,16 @@ checksum = "793429d76616a256bcb62c2a2ec2bed781c8307e797e2598c50010f2bee2544f"
 dependencies = [
  "bytes",
  "futures-util",
- "http 1.1.0",
+ "http 1.2.0",
  "http-body 1.0.1",
  "pin-project-lite",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.9.5"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d71d3574edd2771538b901e6549113b4006ece66150fb69c0fb6d9a2adae946"
+checksum = "f2d708df4e7140240a16cd6ab0ab65c972d7433ab77819ea693fde9c43811e2a"
 
 [[package]]
 name = "httpdate"
@@ -1620,9 +1615,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.31"
+version = "0.14.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c08302e8fa335b151b788c775ff56e7a03ae64ff85c548ee820fecb70356e85"
+checksum = "41dfc780fdec9373c01bae43289ea34c972e40ee3c9f6b3c8801a35f35586ce7"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1644,14 +1639,14 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "1.5.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbbff0a806a4728c99295b254c8838933b5b082d75e3cb70c8dab21fdfbcfa9a"
+checksum = "cc2b571658e38e0c01b1fdca3bbbe93c00d3d71693ff2770043f8c29bc7d6f80"
 dependencies = [
  "bytes",
  "futures-channel",
  "futures-util",
- "http 1.1.0",
+ "http 1.2.0",
  "http-body 1.0.1",
  "httparse",
  "itoa",
@@ -1663,13 +1658,13 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.27.3"
+version = "0.27.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08afdbb5c31130e3034af566421053ab03787c640246a446327f550d11bcb333"
+checksum = "2d191583f3da1305256f22463b9bb0471acad48a4e534a5218b9963e9c1f59b2"
 dependencies = [
  "futures-util",
- "http 1.1.0",
- "hyper 1.5.0",
+ "http 1.2.0",
+ "hyper 1.6.0",
  "hyper-util",
  "rustls",
  "rustls-pki-types",
@@ -1688,9 +1683,9 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-util",
- "http 1.1.0",
+ "http 1.2.0",
  "http-body 1.0.1",
- "hyper 1.5.0",
+ "hyper 1.6.0",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -1873,7 +1868,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -1995,7 +1990,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c9c992b02b5b4c94ea26e32fe5bccb7aa7d9f390ab5c1221ff895bc7ea8b652"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
  "serde",
 ]
 
@@ -2027,22 +2022,23 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.41.1"
+version = "1.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e9ffc4d4892617c50a928c52b2961cb5174b6fc6ebf252b2fac9d21955c48b8"
+checksum = "71c1b125e30d93896b365e156c33dadfffab45ee8400afcbba4752f59de08a86"
 dependencies = [
  "console",
- "lazy_static",
  "linked-hash-map",
+ "once_cell",
+ "pin-project",
  "serde",
  "similar",
 ]
 
 [[package]]
 name = "ipnet"
-version = "2.10.1"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddc24109865250148c2e0f3d25d4f0f479571723792d3802153c60922a4fb708"
+checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
 
 [[package]]
 name = "is_terminal_polyfill"
@@ -2052,16 +2048,17 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "itoa"
-version = "1.0.11"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
+checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
 
 [[package]]
 name = "js-sys"
-version = "0.3.72"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a88f1bda2bd75b0452a14784937d796722fdebfe50df998aeb3f0b7603019a9"
+checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
 dependencies = [
+ "once_cell",
  "wasm-bindgen",
 ]
 
@@ -2112,15 +2109,15 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.162"
+version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18d287de67fe55fd7e1581fe933d965a5a9477b38e949cfa9f8574ef01506398"
+checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 
 [[package]]
 name = "libloading"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
+checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
 dependencies = [
  "cfg-if",
  "windows-targets 0.52.6",
@@ -2138,7 +2135,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "libc",
  "redox_syscall",
 ]
@@ -2151,9 +2148,9 @@ checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.14"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
 [[package]]
 name = "lipsum"
@@ -2167,9 +2164,9 @@ dependencies = [
 
 [[package]]
 name = "litemap"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "643cb0b8d4fcc284004d5fd0d67ccf61dfffadb7f75e1e71bc420f4688a3a704"
+checksum = "4ee93343901ab17bd981295f2cf0026d4ad018c7c31ba84549a4ddbb47a45104"
 dependencies = [
  "serde",
 ]
@@ -2186,9 +2183,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "04cbf5b083de1c7e0222a7a51dbfdba1cbe1c6ab0b15e29fff3f6c077fd9cd9f"
 
 [[package]]
 name = "lsp-types"
@@ -2246,9 +2243,9 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.0"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
+checksum = "b8402cab7aefae129c6977bb0ff1b8fd9a04eb5b51efc50a70bea51cda0c7924"
 dependencies = [
  "adler2",
  "simd-adler32",
@@ -2274,11 +2271,10 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
+checksum = "2886843bf800fba2e3377cff24abf6379b4c4d5c6681eaf9ea5b0d15090450bd"
 dependencies = [
- "hermit-abi",
  "libc",
  "wasi",
  "windows-sys 0.52.0",
@@ -2298,11 +2294,11 @@ checksum = "16cf681a23b4d0a43fc35024c176437f9dcd818db34e0f42ab456a0ee5ad497b"
 
 [[package]]
 name = "napi"
-version = "2.16.13"
+version = "2.16.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "214f07a80874bb96a8433b3cdfc84980d56c7b02e1a0d7ba4ba0db5cef785e2b"
+checksum = "c513bcb85385ad355b734a0704fd39e6756c44b37d06517b79818e660a81c074"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "ctor",
  "napi-derive",
  "napi-sys",
@@ -2313,29 +2309,29 @@ dependencies = [
 
 [[package]]
 name = "napi-build"
-version = "2.1.3"
+version = "2.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1c0f5d67ee408a4685b61f5ab7e58605c8ae3f2b4189f0127d804ff13d5560a"
+checksum = "db836caddef23662b94e16bf1f26c40eceb09d6aee5d5b06a7ac199320b69b19"
 
 [[package]]
 name = "napi-derive"
-version = "2.16.12"
+version = "2.16.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17435f7a00bfdab20b0c27d9c56f58f6499e418252253081bfff448099da31d1"
+checksum = "7cbe2585d8ac223f7d34f13701434b9d5f4eb9c332cccce8dee57ea18ab8ab0c"
 dependencies = [
  "cfg-if",
  "convert_case",
  "napi-derive-backend",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "napi-derive-backend"
-version = "1.0.74"
+version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "967c485e00f0bf3b1bdbe510a38a4606919cf1d34d9a37ad41f25a81aa077abe"
+checksum = "1639aaa9eeb76e91c6ae66da8ce3e89e921cd3885e99ec85f4abacae72fc91bf"
 dependencies = [
  "convert_case",
  "once_cell",
@@ -2343,7 +2339,7 @@ dependencies = [
  "quote",
  "regex",
  "semver",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -2370,7 +2366,7 @@ version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "cfg-if",
  "cfg_aliases 0.1.1",
  "libc",
@@ -2388,7 +2384,7 @@ version = "6.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6205bd8bb1e454ad2e27422015fb5e4f2bcc7e08fa8f27058670d208324a4d2d"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "crossbeam-channel",
  "filetime",
  "fsevent-sys",
@@ -2461,9 +2457,9 @@ checksum = "e25be21376a772d15f97ae789845340a9651d3c4246ff5ebb6a2b35f9c37bd31"
 
 [[package]]
 name = "object"
-version = "0.36.5"
+version = "0.36.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
+checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
 dependencies = [
  "memchr",
 ]
@@ -2482,9 +2478,9 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "os_info"
-version = "3.8.2"
+version = "3.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae99c7fa6dd38c7cafe1ec085e804f8f555a2f8659b0dbe03f1f9963a9b51092"
+checksum = "6e6520c8cc998c5741ee68ec1dc369fc47e5f0ea5320018ecf2a1ccd6328f48b"
 dependencies = [
  "log",
  "serde",
@@ -2512,7 +2508,7 @@ dependencies = [
  "by_address",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -2552,9 +2548,9 @@ checksum = "17359afc20d7ab31fdb42bb844c8b3bb1dabd7dcf7e68428492da7f16966fcef"
 
 [[package]]
 name = "pathdiff"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d61c5ce1153ab5b689d0c074c4e7fc613e942dfb7dd9eea5ab202d2ad91fe361"
+checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
 
 [[package]]
 name = "pdf-writer"
@@ -2562,7 +2558,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be17f48d7fbbd22c6efedb58af5d409aa578e407f40b29a0bcb4e66ed84c5c98"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "itoa",
  "memchr",
  "ryu",
@@ -2576,9 +2572,9 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "phf"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ade2d8b8f33c7333b51bcf0428d37e217e9f32192ae4772156f65063b8ce03dc"
+checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
 dependencies = [
  "phf_macros",
  "phf_shared",
@@ -2586,9 +2582,9 @@ dependencies = [
 
 [[package]]
 name = "phf_generator"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48e4cc64c2ad9ebe670cb8fd69dd50ae301650392e81c05f9bfcb2d5bdbc24b0"
+checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
 dependencies = [
  "phf_shared",
  "rand",
@@ -2596,24 +2592,24 @@ dependencies = [
 
 [[package]]
 name = "phf_macros"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3444646e286606587e49f3bcf1679b8cef1dc2c5ecc29ddacaffc305180d464b"
+checksum = "f84ac04429c13a7ff43785d75ad27569f2951ce0ffd30a3321230db2fc727216"
 dependencies = [
  "phf_generator",
  "phf_shared",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "phf_shared"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90fcb95eef784c2ac79119d1dd819e162b5da872ce6f3c3abe1e8ca1c082f72b"
+checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
 dependencies = [
- "siphasher 0.3.11",
+ "siphasher",
 ]
 
 [[package]]
@@ -2624,29 +2620,29 @@ checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
 
 [[package]]
 name = "pin-project"
-version = "1.1.7"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be57f64e946e500c8ee36ef6331845d40a93055567ec57e8fae13efd33759b95"
+checksum = "dfe2e71e1471fe07709406bf725f710b02927c9c54b2b5b2ec0e8087d97c327d"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.1.7"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
+checksum = "f6e859e6e5bd50440ab63c47e3ebabc90f26251f7c73c3d3e837b74a1cc3fa67"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
+checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
 
 [[package]]
 name = "pin-utils"
@@ -2654,6 +2650,15 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pixglyph"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d15afa937836bf3d876f5a04ce28810c06045857bf46c3d0d31073b8aada5494"
+dependencies = [
+ "ttf-parser",
+]
+
 [[package]]
 name = "plist"
 version = "1.7.0"
@@ -2669,9 +2674,9 @@ dependencies = [
 
 [[package]]
 name = "png"
-version = "0.17.14"
+version = "0.17.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52f9d46a34a05a6a57566bc2bfae066ef07585a6e3fa30fbbdff5936380623f0"
+checksum = "82151a2fc869e011c153adc57cf2789ccb8d9906ce52c0b39a6b5697749d7526"
 dependencies = [
  "bitflags 1.3.2",
  "crc32fast",
@@ -2688,15 +2693,15 @@ checksum = "22686f4785f02a4fcc856d3b3bb19bf6c8160d103f7a99cc258bddd0251dc7f2"
 
 [[package]]
 name = "portable-atomic"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
+checksum = "280dc24453071f1b63954171985a0b0d30058d287960968b9b2aca264c8d4ee6"
 
 [[package]]
 name = "postcard"
-version = "1.0.10"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f7f0a8d620d71c457dd1d47df76bb18960378da56af4527aaa10f515eee732e"
+checksum = "170a2601f67cc9dba8edd8c4870b15f71a6a2dc196daec8c83f72b59dff628a8"
 dependencies = [
  "cobs",
  "embedded-io 0.4.0",
@@ -2730,9 +2735,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.89"
+version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
+checksum = "60946a68e5f9d28b0dc1c21bb8a97ee7d018a8b322fa57838ba31cc878e22d99"
 dependencies = [
  "unicode-ident",
 ]
@@ -2807,10 +2812,10 @@ dependencies = [
  "pin-project-lite",
  "quinn-proto",
  "quinn-udp",
- "rustc-hash 2.0.0",
+ "rustc-hash 2.1.0",
  "rustls",
  "socket2",
- "thiserror 2.0.3",
+ "thiserror 2.0.11",
  "tokio",
  "tracing",
 ]
@@ -2825,11 +2830,11 @@ dependencies = [
  "getrandom",
  "rand",
  "ring",
- "rustc-hash 2.0.0",
+ "rustc-hash 2.1.0",
  "rustls",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.3",
+ "thiserror 2.0.11",
  "tinyvec",
  "tracing",
  "web-time",
@@ -2837,9 +2842,9 @@ dependencies = [
 
 [[package]]
 name = "quinn-udp"
-version = "0.5.7"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d5a626c6807713b15cac82a6acaccd6043c9a5408c24baae07611fec3f243da"
+checksum = "1c40286217b4ba3a71d644d752e6a0b71f13f1b6a2c5311acfcbe0c2418ed904"
 dependencies = [
  "cfg_aliases 0.2.1",
  "libc",
@@ -2851,9 +2856,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
+checksum = "0e4dccaaaf89514f546c693ddc140f729f958c247918a13380cccc6078391acc"
 dependencies = [
  "proc-macro2",
 ]
@@ -2935,11 +2940,11 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f"
+checksum = "03a862b389f93e68874fbf580b9de08dd02facb9a788ebadaf4a3fd33cf58834"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
 ]
 
 [[package]]
@@ -2968,12 +2973,12 @@ dependencies = [
  "parking_lot",
  "path-clean",
  "rkyv",
- "rustc-hash 2.0.0",
+ "rustc-hash 2.1.0",
  "serde",
  "serde_json",
  "serde_repr",
  "serde_with",
- "siphasher 1.0.1",
+ "siphasher",
  "tiny-skia-path",
  "tinymist-std",
  "typst",
@@ -3008,6 +3013,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tar",
+ "tinymist-task",
  "tinymist-world",
  "tokio",
  "typst",
@@ -3032,7 +3038,7 @@ dependencies = [
  "rayon",
  "reflexo",
  "rkyv",
- "rustc-hash 2.0.0",
+ "rustc-hash 2.1.0",
  "serde",
  "serde_json",
  "svgtypes",
@@ -3168,19 +3174,19 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.12.9"
+version = "0.12.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a77c62af46e79de0a562e1a9849205ffcb7fc1238876e9bd743357570e04046f"
+checksum = "43e734407157c3c2034e0258f5e4473ddb361b1e85f95a66690d67264d7cd1da"
 dependencies = [
  "base64 0.22.1",
  "bytes",
  "futures-channel",
  "futures-core",
  "futures-util",
- "http 1.1.0",
+ "http 1.2.0",
  "http-body 1.0.1",
  "http-body-util",
- "hyper 1.5.0",
+ "hyper 1.6.0",
  "hyper-rustls",
  "hyper-util",
  "ipnet",
@@ -3201,6 +3207,7 @@ dependencies = [
  "sync_wrapper",
  "tokio",
  "tokio-rustls",
+ "tower",
  "tower-service",
  "url",
  "wasm-bindgen",
@@ -3325,9 +3332,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustc-hash"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
+checksum = "c7fb8039b3032c191086b10f11f319a6e99e1e82889c5cc6046f515c9db1d497"
 
 [[package]]
 name = "rustc_version"
@@ -3364,22 +3371,22 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.40"
+version = "0.38.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99e4ea3e1cdc4b559b8e5650f9c8e5998e3e5c1343b4eaf034565f32318d63c0"
+checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.23.16"
+version = "0.23.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eee87ff5d9b36712a58574e12e9f0ea80f915a5b0ac518d322b24a465617925e"
+checksum = "9fb9263ab4eb695e42321db096e3b8fbd715a59b154d5c88d82db2175b681ba7"
 dependencies = [
  "once_cell",
  "ring",
@@ -3400,9 +3407,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b"
+checksum = "917ce264624a4b4db1c364dcc35bfca9ded014d0a958cd47ad3e960e988ea51c"
 dependencies = [
  "web-time",
 ]
@@ -3420,9 +3427,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.18"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e819f2bc632f285be6d7cd36e25940d45b2391dd6d9b939e79de557f7014248"
+checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
 
 [[package]]
 name = "rustybuzz"
@@ -3430,7 +3437,7 @@ version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c85d1ccd519e61834798eb52c4e886e8c2d7d698dd3d6ce0b1b47eb8557f1181"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "bytemuck",
  "core_maths",
  "log",
@@ -3448,7 +3455,7 @@ version = "14.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7803e8936da37efd9b6d4478277f4b2b9bb5cdb37a113e8d63222e58da647e63"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "cfg-if",
  "clipboard-win",
  "fd-lock",
@@ -3473,14 +3480,14 @@ checksum = "e5af959c8bf6af1aff6d2b463a57f71aae53d1332da58419e30ad8dc7011d951"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.18"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
+checksum = "6ea1a2d0a644769cc99faa24c3ad26b379b786fe7c36fd3c546254801650e6dd"
 
 [[package]]
 name = "same-file"
@@ -3511,9 +3518,9 @@ checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
 
 [[package]]
 name = "semver"
-version = "1.0.23"
+version = "1.0.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
+checksum = "f79dfe2d285b0488816f30e700a7438c5a73d816b5b7d3ac72fbc48b0d185e03"
 dependencies = [
  "serde",
 ]
@@ -3526,9 +3533,9 @@ checksum = "930c0acf610d3fdb5e2ab6213019aaa04e227ebe9547b0649ba599b16d788bd7"
 
 [[package]]
 name = "serde"
-version = "1.0.215"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f"
+checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
 dependencies = [
  "serde_derive",
 ]
@@ -3546,20 +3553,20 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.215"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0"
+checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.132"
+version = "1.0.138"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
+checksum = "d434192e7da787e94a6ea7e9670b26a036d0ca41e0b7efb2676dd32bae872949"
 dependencies = [
  "itoa",
  "memchr",
@@ -3575,7 +3582,7 @@ checksum = "6c64451ba24fc7a6a2d60fc75dd9c83c90903b19028d4eff35e88fc1e86564e9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -3601,9 +3608,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.11.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e28bdad6db2b8340e449f7108f020b3b092e8583a9e3fb82713e1d4e71fe817"
+checksum = "d6b6f7f2fcb69f747921f79f3926bd1e203fce4fef62c268dd3abfb6d86029aa"
 dependencies = [
  "base64 0.22.1",
  "chrono",
@@ -3619,14 +3626,14 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.11.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d846214a9854ef724f3da161b426242d8de7c1fc7de2f89bb1efcb154dca79d"
+checksum = "8d00caa5193a3c8362ac2b73be6b9e768aa5a4b2f721d8f4b339600c3cb51f8e"
 dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -3693,25 +3700,19 @@ checksum = "e3a9fe34e3e7a50316060351f37187a3f546bce95496156754b601a5fa71b76e"
 
 [[package]]
 name = "similar"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1de1d4f81173b03af4c0cbed3c898f6bff5b870e4a7f5d6f4057d62a7a4b686e"
+checksum = "bbbb5d9659141646ae647b42fe094daf6c6192d1620870b449d9557f748b2daa"
 
 [[package]]
 name = "simplecss"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a11be7c62927d9427e9f40f3444d5499d868648e2edbc4e2116de69e7ec0e89d"
+checksum = "7a9c6883ca9c3c7c90e888de77b7a5c849c779d25d74a1269b0218b14e8b136c"
 dependencies = [
  "log",
 ]
 
-[[package]]
-name = "siphasher"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
-
 [[package]]
 name = "siphasher"
 version = "1.0.1"
@@ -3744,9 +3745,9 @@ checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
 [[package]]
 name = "socket2"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c"
+checksum = "c970269d99b64e60ec3bd6ad27270092a5394c4e309314b18ae3fe575695fbe8"
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
@@ -3828,7 +3829,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -3856,7 +3857,7 @@ dependencies = [
  "once_cell",
  "pdf-writer",
  "resvg",
- "siphasher 1.0.1",
+ "siphasher",
  "subsetter",
  "tiny-skia",
  "ttf-parser",
@@ -3865,12 +3866,12 @@ dependencies = [
 
 [[package]]
 name = "svgtypes"
-version = "0.15.2"
+version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "794de53cc48eaabeed0ab6a3404a65f40b3e38c067e4435883a65d2aa4ca000e"
+checksum = "68c7541fff44b35860c1a7a47a7cadf3e4a304c457b58f9870d9706ece028afc"
 dependencies = [
  "kurbo",
- "siphasher 1.0.1",
+ "siphasher",
 ]
 
 [[package]]
@@ -3886,9 +3887,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.87"
+version = "2.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25aa4ce346d03a6dcd68dd8b4010bcb74e54e62c90c573f394c46eae99aba32d"
+checksum = "36147f1a48ae0ec2b5b3bc5b537d267457555a10dc06f3dbc8cb11ba3006d3b1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3897,9 +3898,9 @@ dependencies = [
 
 [[package]]
 name = "sync_wrapper"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7065abeca94b6a8a577f9bd45aa0867a2238b74e8eb67cf10d492bc39351394"
+checksum = "0bf256ce5efdfa370213c1dabab5935a12e49f2c58d15e9eac2870d3b4f27263"
 dependencies = [
  "futures-core",
 ]
@@ -3912,7 +3913,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -3965,7 +3966,7 @@ dependencies = [
  "getrandom",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -3979,9 +3980,9 @@ dependencies = [
 
 [[package]]
 name = "terminal_size"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f599bd7ca042cfdf8f4512b277c02ba102247820f9d9d4a9f521f496751a6ef"
+checksum = "5352447f921fda68cf61b4101566c0bdb5104eff6804d0678e5227580ab6a4e9"
 dependencies = [
  "rustix",
  "windows-sys 0.59.0",
@@ -4004,11 +4005,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.3"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
+checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
 dependencies = [
- "thiserror-impl 2.0.3",
+ "thiserror-impl 2.0.11",
 ]
 
 [[package]]
@@ -4019,18 +4020,18 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.3"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
+checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -4041,9 +4042,9 @@ checksum = "3bf63baf9f5039dadc247375c29eb13706706cfde997d0330d05aa63a77d8820"
 
 [[package]]
 name = "time"
-version = "0.3.36"
+version = "0.3.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
+checksum = "35e7868883861bd0e56d9ac6efcaaca0d6d5d82a2a7ec8209ff492c07cf37b21"
 dependencies = [
  "deranged",
  "itoa",
@@ -4064,9 +4065,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
+checksum = "2834e6017e3e5e4b9834939793b282bc03b37a3336245fa820e35e233e2a85de"
 dependencies = [
  "num-conv",
  "time-core",
@@ -4101,7 +4102,6 @@ dependencies = [
 [[package]]
 name = "tinymist-analysis"
 version = "0.12.19-rc4"
-source = "git+https://github.com/Myriad-Dreamin/tinymist.git?rev=665b27a6291d02375bd58664edcd7db0f44bfe03#665b27a6291d02375bd58664edcd7db0f44bfe03"
 dependencies = [
  "ecow",
  "lsp-types",
@@ -4111,10 +4111,17 @@ dependencies = [
  "typst",
 ]
 
+[[package]]
+name = "tinymist-derive"
+version = "0.12.19-rc4"
+dependencies = [
+ "quote",
+ "syn 2.0.98",
+]
+
 [[package]]
 name = "tinymist-std"
 version = "0.12.19-rc4"
-source = "git+https://github.com/Myriad-Dreamin/tinymist.git?rev=665b27a6291d02375bd58664edcd7db0f44bfe03#665b27a6291d02375bd58664edcd7db0f44bfe03"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
@@ -4130,13 +4137,13 @@ dependencies = [
  "parking_lot",
  "path-clean",
  "rkyv",
- "rustc-hash 2.0.0",
+ "rustc-hash 2.1.0",
  "same-file",
  "serde",
  "serde_json",
  "serde_repr",
  "serde_with",
- "siphasher 1.0.1",
+ "siphasher",
  "tempfile",
  "tinymist-analysis",
  "typst",
@@ -4146,10 +4153,43 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "tinymist-task"
+version = "0.12.19-rc4"
+dependencies = [
+ "anyhow",
+ "chrono",
+ "clap",
+ "comemo",
+ "dirs",
+ "ecow",
+ "log",
+ "notify",
+ "parking_lot",
+ "pathdiff",
+ "rayon",
+ "rpds",
+ "semver",
+ "serde",
+ "serde_json",
+ "serde_yaml",
+ "tinymist-derive",
+ "tinymist-std",
+ "tinymist-world",
+ "tokio",
+ "toml",
+ "typst",
+ "typst-assets 0.12.0 (git+https://github.com/typst/typst-assets?rev=8cccef9)",
+ "typst-eval",
+ "typst-html",
+ "typst-pdf",
+ "typst-render",
+ "typst-svg",
+]
+
 [[package]]
 name = "tinymist-vfs"
 version = "0.12.19-rc4"
-source = "git+https://github.com/Myriad-Dreamin/tinymist.git?rev=665b27a6291d02375bd58664edcd7db0f44bfe03#665b27a6291d02375bd58664edcd7db0f44bfe03"
 dependencies = [
  "comemo",
  "indexmap 2.7.1",
@@ -4167,7 +4207,6 @@ dependencies = [
 [[package]]
 name = "tinymist-world"
 version = "0.12.19-rc4"
-source = "git+https://github.com/Myriad-Dreamin/tinymist.git?rev=665b27a6291d02375bd58664edcd7db0f44bfe03#665b27a6291d02375bd58664edcd7db0f44bfe03"
 dependencies = [
  "anyhow",
  "chrono",
@@ -4183,6 +4222,7 @@ dependencies = [
  "log",
  "parking_lot",
  "reqwest",
+ "rpds",
  "serde",
  "serde-wasm-bindgen",
  "serde_json",
@@ -4193,7 +4233,7 @@ dependencies = [
  "tinymist-std",
  "tinymist-vfs",
  "typst",
- "typst-assets 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "typst-assets 0.12.0 (git+https://github.com/typst/typst-assets?rev=8cccef9)",
  "wasm-bindgen",
  "web-sys",
 ]
@@ -4211,9 +4251,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
+checksum = "022db8904dfa342efe721985167e9fcd16c29b226db4397ed752a761cfce81e8"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -4226,14 +4266,14 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.41.1"
+version = "1.43.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cfb5bee7a6a52939ca9224d6ac897bb669134078daa8735560897f69de4d33"
+checksum = "3d61fa4ffa3de412bfea335c6ecff681de2b609ba3c77ef3e00e521813a9ed9e"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
- "mio 1.0.2",
+ "mio 1.0.3",
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
@@ -4244,31 +4284,30 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
+checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "tokio-rustls"
-version = "0.26.0"
+version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c7bc40d0e5a97695bb96e27995cd3a08538541b0a846f65bba7a359f36700d4"
+checksum = "5f6d0975eaace0cf0fcadee4e4aaa5da15b5c079146f2cffb67c113be122bf37"
 dependencies = [
  "rustls",
- "rustls-pki-types",
  "tokio",
 ]
 
 [[package]]
 name = "tokio-util"
-version = "0.7.12"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61e7c3654c13bcd040d4a03abee2c75b1d14a37b423cf5a813ceae1cc903ec6a"
+checksum = "d7fcaa8d55a2bdd6b83ace262b016eca0d79ee02818c5c1bcdf0305114081078"
 dependencies = [
  "bytes",
  "futures-core",
@@ -4300,9 +4339,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.22"
+version = "0.22.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
+checksum = "02a8b472d1a3d7c18e2d61a489aee3453fd9031c33e4f55bd533f4a7adca1bee"
 dependencies = [
  "indexmap 2.7.1",
  "serde",
@@ -4311,6 +4350,27 @@ dependencies = [
  "winnow",
 ]
 
+[[package]]
+name = "tower"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9"
+dependencies = [
+ "futures-core",
+ "futures-util",
+ "pin-project-lite",
+ "sync_wrapper",
+ "tokio",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "tower-layer"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "121c2a6cda46980bb0fcd1647ffaf6cd3fc79a013de288782836f6df9c48780e"
+
 [[package]]
 name = "tower-service"
 version = "0.3.3"
@@ -4319,9 +4379,9 @@ checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
 
 [[package]]
 name = "tracing"
-version = "0.1.40"
+version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
+checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
 dependencies = [
  "log",
  "pin-project-lite",
@@ -4330,9 +4390,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.32"
+version = "0.1.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
+checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
 dependencies = [
  "once_cell",
 ]
@@ -4370,9 +4430,9 @@ dependencies = [
 
 [[package]]
 name = "two-face"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ccd4843ea031c609fe9c16cae00e9657bad8a9f735a3cc2e420955d802b4268"
+checksum = "d9094d135e70a13e98be717063aa3fda2761946182a40584ed9941f52d8a768a"
 dependencies = [
  "once_cell",
  "serde",
@@ -4409,12 +4469,6 @@ dependencies = [
  "typst-utils",
 ]
 
-[[package]]
-name = "typst-assets"
-version = "0.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fe00da1b24da2c4a7da532fc33d0c3bd43a902ca4c408ee2c36eabe70f2f4ba"
-
 [[package]]
 name = "typst-assets"
 version = "0.12.0"
@@ -4516,7 +4570,7 @@ version = "0.13.0"
 source = "git+https://github.com/ParaN3xus/typst?tag=tinymist-nightly-v0.12.19-rc2-content-hint#af49797ee72c87c6b2cf7005740c5c8ebded16e5"
 dependencies = [
  "az",
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "bumpalo",
  "chinese-number",
  "ciborium",
@@ -4548,7 +4602,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_yaml",
- "siphasher 1.0.1",
+ "siphasher",
  "smallvec",
  "syntect",
  "time",
@@ -4577,7 +4631,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -4624,10 +4678,26 @@ dependencies = [
  "typst-utils",
 ]
 
+[[package]]
+name = "typst-render"
+version = "0.13.0"
+source = "git+https://github.com/ParaN3xus/typst?tag=tinymist-nightly-v0.12.19-rc2-content-hint#af49797ee72c87c6b2cf7005740c5c8ebded16e5"
+dependencies = [
+ "bytemuck",
+ "comemo",
+ "image",
+ "pixglyph",
+ "resvg",
+ "tiny-skia",
+ "ttf-parser",
+ "typst-library",
+ "typst-macros",
+ "typst-timing",
+]
+
 [[package]]
 name = "typst-shim"
 version = "0.12.19-rc4"
-source = "git+https://github.com/Myriad-Dreamin/tinymist.git?rev=665b27a6291d02375bd58664edcd7db0f44bfe03#665b27a6291d02375bd58664edcd7db0f44bfe03"
 dependencies = [
  "cfg-if",
  "comemo",
@@ -4935,7 +5005,7 @@ dependencies = [
  "once_cell",
  "portable-atomic",
  "rayon",
- "siphasher 1.0.1",
+ "siphasher",
  "thin-vec",
 ]
 
@@ -4960,9 +5030,9 @@ dependencies = [
 
 [[package]]
 name = "unicase"
-version = "2.8.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e51b68083f157f853b6379db119d1c1be0e6e4dec98101079dec41f6f5cf6df"
+checksum = "75b844d17643ee918803943289730bec8aac480150456169e647ed0b576ba539"
 
 [[package]]
 name = "unicode-bidi"
@@ -4984,9 +5054,9 @@ checksum = "260bc6647b3893a9a90668360803a15f96b85a5257b1c3a0c3daf6ae2496de42"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.13"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
+checksum = "a210d160f08b701c8721ba1c726c11662f877ea6b7094007e1ca9a1041945034"
 
 [[package]]
 name = "unicode-math-class"
@@ -5059,9 +5129,9 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "url"
-version = "2.5.3"
+version = "2.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d157f1b96d14500ffdc1f10ba712e780825526c03d9a49b4d0324b0d9113ada"
+checksum = "32f8b686cadd1473f4bd0117a5d28d36b1ade384ea9b5069a1c40aefed7fda60"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -5086,7 +5156,7 @@ dependencies = [
  "roxmltree",
  "rustybuzz",
  "simplecss",
- "siphasher 1.0.1",
+ "siphasher",
  "strict-num",
  "svgtypes",
  "tiny-skia-path",
@@ -5116,18 +5186,18 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "uuid"
-version = "1.11.0"
+version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8c5f0a0af699448548ad1a2fbf920fb4bee257eae39953ba95cb84891a0446a"
+checksum = "b3758f5e68192bb96cc8f9b7e2c2cfdabb435499a28499a42f8f984092adad4b"
 dependencies = [
  "getrandom",
 ]
 
 [[package]]
 name = "vergen"
-version = "9.0.1"
+version = "9.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349ed9e45296a581f455bc18039878f409992999bc1d5da12a6800eb18c8752f"
+checksum = "e0d2f179f8075b805a43a2a21728a46f0cc2921b3c58695b28fa8817e103cd9a"
 dependencies = [
  "anyhow",
  "cargo_metadata",
@@ -5141,9 +5211,9 @@ dependencies = [
 
 [[package]]
 name = "vergen-gitcl"
-version = "1.0.1"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a3a7f91caabecefc3c249fd864b11d4abe315c166fbdb568964421bccfd2b7a"
+checksum = "b2f89d70a58a4506a6079cedf575c64cf51649ccbb4e02a63dac539b264b7711"
 dependencies = [
  "anyhow",
  "derive_builder",
@@ -5155,9 +5225,9 @@ dependencies = [
 
 [[package]]
 name = "vergen-lib"
-version = "0.1.4"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "229eaddb0050920816cf051e619affaf18caa3dd512de8de5839ccbc8e53abb0"
+checksum = "9b07e6010c0f3e59fcb164e0163834597da68d1f864e2b8ca49f74de01e9c166"
 dependencies = [
  "anyhow",
  "derive_builder",
@@ -5201,7 +5271,7 @@ dependencies = [
  "futures-util",
  "headers",
  "http 0.2.12",
- "hyper 0.14.31",
+ "hyper 0.14.32",
  "log",
  "mime",
  "mime_guess",
@@ -5225,47 +5295,48 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.95"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "128d1e363af62632b8eb57219c8fd7877144af57558fb2ef0368d0087bddeb2e"
+checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
 dependencies = [
  "cfg-if",
  "once_cell",
+ "rustversion",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.95"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb6dd4d3ca0ddffd1dd1c9c04f94b868c37ff5fac97c30b97cff2d74fce3a358"
+checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
 dependencies = [
  "bumpalo",
  "log",
- "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.45"
+version = "0.4.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc7ec4f8827a71586374db3e87abdb5a2bb3a15afed140221307c3ec06b1f63b"
+checksum = "555d470ec0bc3bb57890405e5d4322cc9ea83cebb085523ced7be4144dac1e61"
 dependencies = [
  "cfg-if",
  "js-sys",
+ "once_cell",
  "wasm-bindgen",
  "web-sys",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.95"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e79384be7f8f5a9dd5d7167216f022090cf1f9ec128e6e6a482a2cb5c5422c56"
+checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -5273,33 +5344,34 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.95"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26c6ab57572f7a24a4985830b120de1594465e5d500f24afe89e16b4e833ef68"
+checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.95"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
+checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+dependencies = [
+ "unicode-ident",
+]
 
 [[package]]
 name = "wasm-bindgen-test"
-version = "0.3.45"
+version = "0.3.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d381749acb0943d357dcbd8f0b100640679883fcdeeef04def49daf8d33a5426"
+checksum = "66c8d5e33ca3b6d9fa3b4676d774c5778031d27a578c2b007f905acf816152c3"
 dependencies = [
- "console_error_panic_hook",
  "js-sys",
  "minicov",
- "scoped-tls",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "wasm-bindgen-test-macro",
@@ -5307,13 +5379,13 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-test-macro"
-version = "0.3.45"
+version = "0.3.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c97b2ef2c8d627381e51c071c2ab328eac606d3f69dd82bcbca20a9e389d95f0"
+checksum = "17d5042cc5fa009658f9a7333ef24291b1291a25b6382dd68862a7f3b969f69b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -5371,9 +5443,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.72"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6488b90108c040df0fe62fa815cbdee25124641df01814dd7282749234c6112"
+checksum = "33b6dd2ef9186f1f2072e409e99cd22a975331a6b3591b12c764e0e55c60d5d2"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -5391,9 +5463,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.26.6"
+version = "0.26.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "841c67bff177718f1d4dfefde8d8f0e78f9b6589319ba88312f567fc5841a958"
+checksum = "2210b291f7ea53617fbafcc4939f10914214ec15aace5ba62293a668f322c5c9"
 dependencies = [
  "rustls-pki-types",
 ]
@@ -5624,9 +5696,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.6.20"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36c1fec1a2bb5866f07c25f68c26e565c4c200aebb96d7e55710c19d3e8ac49b"
+checksum = "7e49d2d35d3fad69b39b94139037ecfb4f359f08958b9c11e7315ce770462419"
 dependencies = [
  "memchr",
 ]
@@ -5654,9 +5726,9 @@ dependencies = [
 
 [[package]]
 name = "xattr"
-version = "1.3.1"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da84f1a25939b27f6820d92aed108f83ff920fdf11a7b19366c27c4cda81d4f"
+checksum = "e105d177a3871454f754b33bb0ee637ecaaac997446375fd3e5d43a2ed00c909"
 dependencies = [
  "libc",
  "linux-raw-sys",
@@ -5692,9 +5764,9 @@ dependencies = [
 
 [[package]]
 name = "yoke"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c5b1314b079b0930c31e3af543d8ee1757b1951ae1e1565ec704403a7240ca5"
+checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40"
 dependencies = [
  "serde",
  "stable_deref_trait",
@@ -5704,13 +5776,13 @@ dependencies = [
 
 [[package]]
 name = "yoke-derive"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28cc31741b18cb6f1d5ff12f5b7523e3d6eb0852bbbad19d73905511d9849b95"
+checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
  "synstructure",
 ]
 
@@ -5732,27 +5804,27 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
 name = "zerofrom"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91ec111ce797d0e0784a1116d0ddcdbea84322cd79e5d5ad173daeba4f93ab55"
+checksum = "cff3ee08c995dee1859d998dea82f7374f2826091dd9cd47def953cae446cd2e"
 dependencies = [
  "zerofrom-derive",
 ]
 
 [[package]]
 name = "zerofrom-derive"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ea7b4a3637ea8669cedf0f1fd5c286a17f3de97b8dd5a70a6c167a1730e63a5"
+checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
  "synstructure",
 ]
 
@@ -5794,7 +5866,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.98",
 ]
 
 [[package]]
@@ -5805,9 +5877,13 @@ checksum = "3f423a2c17029964870cfaabb1f13dfab7d092a62a29a89264f4d36990ca414a"
 
 [[package]]
 name = "zune-jpeg"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16099418600b4d8f028622f73ff6e3deaabdff330fb9a2a131dea781ee8b0768"
+checksum = "99a5bab8d7dedf81405c4bb1f2b83ea057643d9cb28778cea9eecddeedd2e028"
 dependencies = [
  "zune-core",
 ]
+
+[[patch.unused]]
+name = "tinymist-project"
+version = "0.12.19-rc4"
diff --git a/Cargo.toml b/Cargo.toml
index 30f22c047..77fff30b9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -197,7 +197,9 @@ vergen-gitcl = { version = "1.0.1" }
 # tinymist's world implementation
 typst-shim = { git = "https://github.com/Myriad-Dreamin/tinymist.git", rev = "665b27a6291d02375bd58664edcd7db0f44bfe03" }
 tinymist-analysis = { git = "https://github.com/Myriad-Dreamin/tinymist.git", rev = "665b27a6291d02375bd58664edcd7db0f44bfe03" }
+tinymist-project = { git = "https://github.com/Myriad-Dreamin/tinymist.git", rev = "665b27a6291d02375bd58664edcd7db0f44bfe03" }
 tinymist-std = { git = "https://github.com/Myriad-Dreamin/tinymist.git", rev = "665b27a6291d02375bd58664edcd7db0f44bfe03", default-features = false }
+tinymist-task = { git = "https://github.com/Myriad-Dreamin/tinymist.git", rev = "665b27a6291d02375bd58664edcd7db0f44bfe03", default-features = false }
 tinymist-world = { git = "https://github.com/Myriad-Dreamin/tinymist.git", rev = "665b27a6291d02375bd58664edcd7db0f44bfe03", default-features = false }
 
 # project core
@@ -234,6 +236,10 @@ undocumented_unsafe_blocks = "warn"
 
 [patch.crates-io]
 
+reflexo = { path = "crates/reflexo/" }
+reflexo-typst = { path = "crates/reflexo-typst/" }
+reflexo-vec2svg = { path = "crates/conversion/vec2svg/" }
+
 # typst = { git = "https://github.com/Myriad-Dreamin/typst.git", branch = "typst.ts-v0.10.0" }
 # typst-syntax = { git = "https://github.com/Myriad-Dreamin/typst.git", branch = "typst.ts-v0.10.0" }
 # typst-ide = { git = "https://github.com/Myriad-Dreamin/typst.git", branch = "typst.ts-v0.10.0" }
@@ -244,9 +250,13 @@ typst = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0
 typst-syntax = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
 typst-ide = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
 typst-svg = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
+typst-render = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
 typst-pdf = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
 typst-eval = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
 typst-html = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-nightly-v0.12.19-rc2-content-hint" }
+typst-assets = { git = "https://github.com/typst/typst-assets", rev = "8cccef9", features = [
+    "fonts",
+] }
 
 # comemo = { path = "../comemo" }
 # typst = { path = "../typst/crates/typst" }
@@ -257,8 +267,10 @@ typst-html = { git = "https://github.com/ParaN3xus/typst", tag = "tinymist-night
 
 # fontdb = { path = "../fontdb" }
 
-# [patch."https://github.com/Myriad-Dreamin/tinymist.git"]
-# typst-shim = { path = "../tinymist/crates/typst-shim" }
-# tinymist-analysis = { path = "../tinymist/crates/tinymist-analysis" }
-# tinymist-std = { path = "../tinymist/crates/tinymist-std" }
-# tinymist-world = { path = "../tinymist/crates/tinymist-world" }
+[patch."https://github.com/Myriad-Dreamin/tinymist.git"]
+typst-shim = { path = "../tinymist/crates/typst-shim" }
+tinymist-analysis = { path = "../tinymist/crates/tinymist-analysis" }
+tinymist-project = { path = "../tinymist/crates/tinymist-project" }
+tinymist-std = { path = "../tinymist/crates/tinymist-std" }
+tinymist-task = { path = "../tinymist/crates/tinymist-task" }
+tinymist-world = { path = "../tinymist/crates/tinymist-world" }
diff --git a/cli/src/compile.rs b/cli/src/compile.rs
index d73b9876b..b21696fcb 100644
--- a/cli/src/compile.rs
+++ b/cli/src/compile.rs
@@ -6,14 +6,13 @@ use std::sync::Arc;
 use reflexo_typst::config::entry::{EntryOpts, MEMORY_MAIN_ENTRY};
 use reflexo_typst::config::CompileOpts;
 use reflexo_typst::features::{FeatureSet, DIAG_FMT_FEATURE};
-use reflexo_typst::TypstDocument;
-use reflexo_typst::{exporter_builtins::GroupExporter, path::PathClean};
+use reflexo_typst::path::PathClean;
 use reflexo_typst::{
-    CompilationHandle, CompileActor, CompileDriver, CompileExporter, CompileServerOpts,
-    CompileStarter, CompiledArtifact, CompilerFeat, ConsoleDiagReporter, DynExporter,
-    DynamicLayoutCompiler, EntryManager, EntryReader, GenericExporter, PureCompiler, ShadowApi,
-    SystemCompilerFeat, TypstSystemUniverse, TypstSystemWorld,
+    CompilationHandle, CompileActor, CompileDriver, CompileServerOpts, CompilerFeat,
+    DynComputation, DynamicLayoutCompiler, EntryManager, EntryReader, PureCompiler, ShadowApi,
+    SystemCompilerFeat, TypstSystemUniverse, TypstSystemWorld, WorldComputeGraph,
 };
+use reflexo_typst::{DynSystemComputation, TypstDocument};
 use tokio::sync::mpsc;
 use typst::diag::{FileError, FileResult};
 use typst::foundations::{Bytes, Dict, IntoValue};
@@ -24,7 +23,7 @@ use crate::{
     CompileArgs, CompileOnceArgs,
 };
 
-pub fn create_driver(args: CompileOnceArgs) -> CompileDriver<PureCompiler<TypstSystemWorld>> {
+pub fn create_driver(args: CompileOnceArgs) -> CompileDriver {
     let workspace_dir = Path::new(args.workspace.as_str()).clean();
     let entry = args.entry;
     let entry_file_path = Path::new(entry.as_str()).clean();
@@ -112,52 +111,20 @@ pub fn create_driver(args: CompileOnceArgs) -> CompileDriver<PureCompiler<TypstS
         verse.with_entry_file(entry_file_path)
     };
 
-    CompileDriver::new(std::marker::PhantomData, verse)
+    CompileDriver::new(Arc::new(|_| Ok(())), verse)
 }
 
-pub fn compile_export(args: CompileArgs, exporter: GroupExporter<TypstDocument>) -> ! {
+pub fn compile_export(args: CompileArgs, exporter: DynSystemComputation) -> ! {
     let (intr_tx, intr_rx) = mpsc::unbounded_channel();
 
-    // todo: make dynamic layout exporter
-    let output_dir = {
-        let dir = args.compile.output_dir();
-        if args.compile.is_stdin() {
-            dir.join("main")
-        } else {
-            dir.join(
-                args.compile
-                    .main_id()
-                    .vpath()
-                    .as_rooted_path()
-                    .file_name()
-                    .expect("entry_file has no file name"),
-            )
-        }
-    };
-
     let driver = create_driver(args.compile);
 
     let feature_set =
         FeatureSet::default().configure(&DIAG_FMT_FEATURE, args.diagnostic_format.into());
 
     let verse = driver.universe;
-    // todo: when there is only dynamic export, it is not need to compile first.
 
-    let mut exporters: Vec<DynExporter<CompiledArtifact<SystemCompilerFeat>>> = vec![];
-
-    if !exporter.is_empty() {
-        let driver = CompileExporter::new(std::marker::PhantomData).with_exporter(exporter);
-        exporters.push(Box::new(CompileStarter::new(driver)));
-    }
-
-    if args.dynamic_layout {
-        let driver = DynamicLayoutCompiler::new(std::marker::PhantomData, output_dir);
-        exporters.push(Box::new(CompileStarter::new(driver)));
-    }
-
-    let handle = Arc::new(CompileHandler {
-        exporter: GroupExporter::new(exporters),
-    });
+    let handle = Arc::new(CompileHandler { exporter });
 
     let actor = CompileActor::new_with(
         verse,
@@ -172,7 +139,7 @@ pub fn compile_export(args: CompileArgs, exporter: GroupExporter<TypstDocument>)
     .with_watch(args.watch);
 
     utils::async_continue(async move {
-        utils::logical_exit(actor.run().await);
+        utils::logical_exit(actor.run().await.unwrap_or_exit());
     })
 }
 
@@ -190,31 +157,18 @@ fn read_from_stdin() -> FileResult<Vec<u8>> {
 }
 
 pub struct CompileHandler<F: CompilerFeat> {
-    exporter: GroupExporter<CompiledArtifact<F>>,
+    exporter: DynComputation<F>,
 }
 
 impl<F: CompilerFeat + 'static> CompilationHandle<F> for CompileHandler<F> {
     fn status(&self, _revision: usize, _rep: reflexo_typst::CompileReport) {}
 
-    fn notify_compile(
-        &self,
-        compiled: &reflexo_typst::CompiledArtifact<F>,
-        rep: reflexo_typst::CompileReport,
-    ) {
-        use reflexo_typst::Exporter;
-        if let reflexo_typst::CompileReport::CompileSuccess(t, ..) = rep {
-            let curr = reflexo_typst::time::now();
-            let errs = self
-                .exporter
-                .export(compiled.world.as_ref(), Arc::new(compiled.clone()));
-            if let Err(errs) = errs {
-                let elapsed = curr.elapsed().unwrap_or_default();
-                let rep = reflexo_typst::CompileReport::ExportError(t, errs, elapsed);
-                let _ = ConsoleDiagReporter::default().export(
-                    compiled.world.as_ref(),
-                    Arc::new((compiled.env.features.clone(), rep.clone())),
-                );
-            }
+    fn notify_compile(&self, g: &Arc<WorldComputeGraph<F>>) {
+        let res = (self.exporter)(g);
+        if let Err(err) = res {
+            eprintln!("export failed: {err}");
         }
+
+        todo!()
     }
 }
diff --git a/cli/src/export.rs b/cli/src/export.rs
index 4f9ef1dfb..f8748d786 100644
--- a/cli/src/export.rs
+++ b/cli/src/export.rs
@@ -1,19 +1,18 @@
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
 
-use reflexo_typst::exporter_builtins::{FsPathExporter, GroupExporter};
+use reflexo_typst::error::prelude::*;
 use reflexo_typst::program_meta::REPORT_BUG_MESSAGE;
 use reflexo_typst::svg::DefaultExportFeature;
 use reflexo_typst::{
-    Exporter, TypstDatetime, TypstDocument, TypstHtmlDocument, TypstPagedDocument,
+    AstExport, AstExportTask, Bytes, ConfigTask, DynSystemComputation, FlagTask,
+    HtmlCompilationTask, HtmlExport, PagedCompilationTask, PdfExport, SystemCompilerFeat,
+    TextExport, WebSvgExport, WebSvgHtmlExport, WebSvgModuleExport, WorldComputeGraph,
 };
-use typst::World;
-use typst_pdf::Timestamp;
+use typst::diag::SourceResult;
 
 use crate::{utils::current_dir, CompileArgs, ExportArgs};
 
-type GroupDocExporter = GroupExporter<TypstDocument>;
-
 /// builtin formats should be enabled by default, and non-builtin formats should
 /// be
 pub static AVAILABLE_FORMATS: &[(/* format name */ &str, /* feature hint */ &str)] = &[
@@ -60,107 +59,156 @@ fn prepare_exporters_impl(
     args: ExportArgs,
     out: PathBuf,
     mut formats: Vec<String>,
-) -> GroupDocExporter {
-    let mut doc: ExporterVec<Doc> = vec![];
-    let mut paged: ExporterVec<PagedDoc> = vec![];
-    let mut html: ExporterVec<HtmlDoc> = vec![];
-
-    /// connect export flow from $x to $y
-    #[allow(unused_macros)]
-    macro_rules! sink_flow {
-        ($x:ident -> $y:ident) => {
-            if !$y.is_empty() {
-                $x.push(Box::new(FromExporter::new($y)));
-            }
-        };
-    }
-
-    /// write $exporters as $exporter to path `$output_dir @@ $extension`
-    macro_rules! sink_path {
-        ($exporter:ty as $ser:ty as $exporters:ident, $output_dir:ident @@ $extension:literal) => {{
-            let output_path = $output_dir.with_extension($extension);
-            $exporters.push(Box::new(FsPathExporter::<$ser, _>::new(
-                output_path,
-                <$exporter>::default(),
-            )));
-        }};
-        (|| $exporter:tt as $ser:ty as $exporters:ident, $output_dir:ident @@ $extension:literal) => {{
-            let output_path = $output_dir.with_extension($extension);
-            let exporter = $exporter;
-            $exporters.push(Box::new(FsPathExporter::<$ser, _>::new(
-                output_path,
-                exporter,
-            )));
-        }};
-    }
-
-    // sink exporters according to the given formats
-    {
-        formats.sort();
-        formats.dedup();
-        #[rustfmt::skip]
-        formats.iter().map(String::as_str).for_each(|f| match f {
-            "nothing"     => (),
-            "ast"         => sink_path!(WithAst as _ as paged, out @@ "ast.ansi.text"),
-            #[cfg(feature = "pdf")]
-            "pdf"         => sink_path!(|| {
-                WithPdf::default().with_ctime(args.creation_timestamp.and_then(convert_datetime))
-            } as _ as paged, out @@ "pdf"),
-            #[cfg(feature = "html")]
-            "html"         => sink_path!(WithHtml as _ as html, out @@ "artifact.html"),
-            #[cfg(feature = "svg")]
-            "svg"         => sink_path!(WithSvg as _ as paged, out @@ "artifact.svg"),
-            #[cfg(feature = "svg")]
-            "svg_html"         => sink_path!(WithSvgHtml as _ as paged, out @@ "artifact.svg.html"),
-            #[cfg(feature = "svg")]
-            "sir"         => sink_path!(WithSIR as _ as paged, out @@ "artifact.sir.in"),
-            #[cfg(feature = "svg")]
-            "vector"      => sink_path!(WithSIR as _ as paged, out @@ "artifact.sir.in"),
-            #[cfg(feature = "text")]
-            "text"      => sink_path!(WithText as _ as paged, out @@ "txt"),
-            _             => exit_by_unknown_format(f),
-        });
-    }
-
-    if !paged.is_empty() {
-        let exporter = GroupExporter::new(paged);
-        doc.push(Box::new(
-            move |world: &dyn World, doc: Arc<TypstDocument>| match doc.as_ref() {
-                TypstDocument::Paged(doc) => exporter.export(world, doc.clone()),
-                _ => unreachable!(),
-            },
-        ));
-    }
-
-    if !html.is_empty() {
-        let exporter = GroupExporter::new(html);
-        doc.push(Box::new(
-            move |world: &dyn World, doc: Arc<TypstDocument>| match doc.as_ref() {
-                TypstDocument::Html(doc) => exporter.export(world, doc.clone()),
-                _ => unreachable!(),
-            },
-        ));
-    }
-
-    return GroupExporter::new(doc);
+) -> DynSystemComputation {
+    formats.sort();
+    formats.dedup();
+    Arc::new(move |graph: &Arc<WorldComputeGraph<SystemCompilerFeat>>| {
+        let _ = graph.provide::<FlagTask<PagedCompilationTask>>(Ok(FlagTask::flag(true)));
+        let _ = graph.provide::<FlagTask<HtmlCompilationTask>>(Ok(FlagTask::flag(true)));
+        let _ = graph.provide::<ConfigTask<AstExportTask>>(Ok(Arc::new(AstExportTask)));
+        let _ = args;
+        //  WithPdf::default().with_ctime(args.creation_timestamp.
+        // and_then(convert_datetime))
+
+        // out @@ "ast.ansi.text"
+        // type WithHtml = reflexo_typst::HtmlExporter;
+
+        fn export_to_path(result: Result<Arc<Option<Bytes>>>, output_path: PathBuf) {
+            // let inner = result.unwrap().unwrap().into_inner();
+            // std::fs::write(output_path, inner).unwrap();
+            todo!()
+        }
 
-    type Doc = TypstDocument;
-    type PagedDoc = TypstPagedDocument;
-    type HtmlDoc = TypstHtmlDocument;
+        fn export_str_to_path(result: Result<Arc<Option<String>>>, output_path: PathBuf) {
+            // let inner = result.unwrap().unwrap().into_inner();
+            // std::fs::write(output_path, inner).unwrap();
+            todo!()
+        }
 
-    type WithAst = reflexo_typst::AstExporter;
-    type WithPdf = reflexo_typst::PdfDocExporter;
-    type WithSvg = reflexo_typst::PureSvgExporter;
-    type WithSvgHtml = reflexo_typst::SvgHtmlExporter<DefaultExportFeature>;
-    type WithHtml = reflexo_typst::HtmlExporter;
-    type WithSIR = reflexo_typst::SvgModuleExporter;
-    type WithText = reflexo_typst::TextExporter;
+        for output_format in formats.iter().map(String::as_str) {
+            match output_format {
+                "nothing" => {}
+                "ast" => {
+                    // type WithAst = reflexo_typst::AstExport;
+
+                    let output_path = out.with_extension("ast.ansi.text");
+                    let result = graph.compute::<AstExport>();
+                    export_to_path(result, output_path);
+                }
+                #[cfg(feature = "pdf")]
+                "pdf" => {
+                    let output_path = out.with_extension("pdf");
+                    let result = graph.compute::<PdfExport>();
+                    export_to_path(result, output_path);
+                }
+                #[cfg(feature = "html")]
+                "html" => {
+                    let output_path = out.with_extension("artifact.html");
+                    let result = graph.compute::<HtmlExport>();
+                    export_str_to_path(result, output_path);
+                }
+                #[cfg(feature = "svg")]
+                "svg" => {
+                    let output_path = out.with_extension("artifact.svg");
+                    let result = graph.compute::<WebSvgExport<DefaultExportFeature>>();
+                    export_str_to_path(result, output_path);
+                }
+                #[cfg(feature = "svg")]
+                "svg_html" => {
+                    let output_path = out.with_extension("artifact.svg.html");
+                    let result = graph.compute::<WebSvgHtmlExport<DefaultExportFeature>>();
+                    export_str_to_path(result, output_path);
+                }
+                #[cfg(feature = "svg")]
+                "sir" | "vector" => {
+                    let output_path = out.with_extension("artifact.sir.in");
+                    let result = graph.compute::<WebSvgModuleExport<DefaultExportFeature>>();
+                    export_to_path(result, output_path);
+                }
+                #[cfg(feature = "text")]
+                "text" => {
+                    let output_path = out.with_extension("txt");
+                    let result = graph.compute::<TextExport>();
+                    export_str_to_path(result, output_path);
+                }
+                _ => exit_by_unknown_format(output_format),
+            }
+        }
 
-    type ExporterVec<T> = Vec<Box<dyn reflexo_typst::Exporter<T> + Send + Sync>>;
+        // todo: make dynamic layout exporter
+        // let output_dir = {
+        //     let dir = args.compile.output_dir();
+        //     if args.compile.is_stdin() {
+        //         dir.join("main")
+        //     } else {
+        //         dir.join(
+        //             args.compile
+        //                 .main_id()
+        //                 .vpath()
+        //                 .as_rooted_path()
+        //                 .file_name()
+        //                 .expect("entry_file has no file name"),
+        //         )
+        //     }
+        // };
+
+        // todo: when there is only dynamic export, it is not need to compile first.
+        // if args.dynamic_layout {
+        //     let driver = DynamicLayoutCompiler::new(std::marker::PhantomData,
+        // output_dir);     exporters.
+        // push(Box::new(CompileStarter::new(driver))); }
+
+        // let env = self.make_env(if is_once {
+        //     self.once_feature_set.clone()
+        // } else {
+        //     self.watch_feature_set.clone()
+        // });
+
+        // Diagnostics
+
+        // let compiled = compiling.compile();
+
+        // for reader in curr_reads {
+        //     let _ =
+        // reader.send(SucceededArtifact::Compiled(compiled.clone())); }
+
+        // let elapsed = start.elapsed().unwrap_or_default();
+        // let rep = match &compiled.doc {
+        //     Ok(..) => CompileReport::CompileSuccess(id,
+        // compiled.warnings.clone(), elapsed),     Err(err) =>
+        // CompileReport::CompileError(id, err.clone(), elapsed), };
+
+        // let _ = ConsoleDiagReporter::default().export(
+        //     compiled.world.deref(),
+        //     Arc::new((compiled.env.features.clone(), rep.clone())),
+        // );
+
+        // // todo: we need to check revision for really concurrent compilation
+        // h.notify_compile(&compiled, rep);
+
+        // use reflexo_typst::Exporter;
+        // if let reflexo_typst::CompileReport::CompileSuccess(t, ..) = rep {
+        //     let curr = reflexo_typst::time::now();
+        //     let errs = self
+        //         .exporter
+        //         .export(compiled.world.as_ref(), Arc::new(compiled.clone()));
+        //     if let Err(errs) = errs {
+        //         let elapsed = curr.elapsed().unwrap_or_default();
+        //         let rep = reflexo_typst::CompileReport::ExportError(t, errs,
+        // elapsed);         let _ =
+        // ConsoleDiagReporter::default().export(
+        // compiled.world.as_ref(),
+        // Arc::new((compiled.env.features.clone(), rep.clone())),
+        //         );
+        //     }
+        // }
+
+        Ok(())
+    })
 }
 
 /// Prepare exporters from command line arguments.
-pub fn prepare_exporters(args: &CompileArgs, entry_file: Option<&Path>) -> GroupDocExporter {
+pub fn prepare_exporters(args: &CompileArgs, entry_file: Option<&Path>) -> DynSystemComputation {
     let output_dir = {
         // If output is specified, use it.
         let dir = (!args.compile.output.is_empty()).then(|| Path::new(&args.compile.output));
@@ -192,18 +240,3 @@ pub fn prepare_exporters(args: &CompileArgs, entry_file: Option<&Path>) -> Group
 
     prepare_exporters_impl(args.export.clone(), output_dir, formats)
 }
-
-/// Convert [`chrono::DateTime`] to [`Timestamp`]
-fn convert_datetime(date_time: chrono::DateTime<chrono::Utc>) -> Option<Timestamp> {
-    use chrono::{Datelike, Timelike};
-    let datetime = TypstDatetime::from_ymd_hms(
-        date_time.year(),
-        date_time.month().try_into().ok()?,
-        date_time.day().try_into().ok()?,
-        date_time.hour().try_into().ok()?,
-        date_time.minute().try_into().ok()?,
-        date_time.second().try_into().ok()?,
-    );
-
-    Some(Timestamp::new_utc(datetime.unwrap()))
-}
diff --git a/cli/src/main.rs b/cli/src/main.rs
index dd6b2e085..ba91f9e82 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -6,12 +6,14 @@ use std::{
 };
 
 use clap::FromArgMatches;
-use reflexo_typst::config::{entry::EntryOpts, CompileOpts};
-use reflexo_typst::exporter_builtins::GroupExporter;
-use reflexo_typst::exporter_utils::map_err;
 use reflexo_typst::path::{unix_slash, PathClean};
 use reflexo_typst::TypstDocument;
 use reflexo_typst::TypstSystemUniverse;
+use reflexo_typst::{
+    config::{entry::EntryOpts, CompileOpts},
+    SystemCompilerFeat, WorldComputeGraph,
+};
+use reflexo_typst::{error::prelude::*, OptionDocumentTask, TypstPagedDocument};
 use typst::{text::FontVariant, World};
 use typst_assets::fonts;
 use typst_ts_cli::compile::compile_export;
@@ -110,10 +112,16 @@ pub fn query(args: QueryArgs) -> ! {
     use typst_ts_cli::query::format;
     let compile_args = args.compile.clone();
 
-    let mut exporter = GroupExporter::<TypstDocument>::new(vec![]);
+    let exporter = Arc::new(
+        move |g: &Arc<WorldComputeGraph<SystemCompilerFeat>>| -> Result<()> {
+            // todo: html query
+            let output = g
+                .compute::<OptionDocumentTask<TypstPagedDocument>>()?
+                .as_ref()
+                .clone()
+                .context("no document found")?;
+            let output = TypstDocument::Paged(output);
 
-    exporter.push_front(Box::new(
-        move |world: &dyn World, output: Arc<TypstDocument>| {
             if args.selector == "document_title" {
                 let title = output
                     .info()
@@ -121,17 +129,18 @@ pub fn query(args: QueryArgs) -> ! {
                     .as_ref()
                     .map(|e| e.as_str())
                     .unwrap_or("null");
-                let serialized = serialize(&title, "json").map_err(map_err)?;
+                let serialized = serialize(&title, "json").context("serialize query")?;
                 println!("{}", serialized);
                 return Ok(());
             }
 
-            let data = retrieve(world, &args.selector, output.as_ref()).map_err(map_err)?;
-            let serialized = format(data, &args).map_err(map_err)?;
+            let world = &g.snap.world;
+            let data = retrieve(world, &args.selector, &output).context("query")?;
+            let serialized = format(data, &args).context("serialize query")?;
             println!("{serialized}");
             Ok(())
         },
-    ));
+    );
 
     compile_export(compile_args, exporter)
 }
diff --git a/cli/src/query_repl.rs b/cli/src/query_repl.rs
index 88b96d4fe..195fbc166 100644
--- a/cli/src/query_repl.rs
+++ b/cli/src/query_repl.rs
@@ -3,10 +3,8 @@ use std::cell::{RefCell, RefMut};
 use std::sync::Arc;
 
 use reflexo_typst::typst::prelude::*;
-use reflexo_typst::{
-    CompileDriver, CompileReport, ConsoleDiagReporter, PureCompiler, TypstDocument,
-};
-use reflexo_typst::{GenericExporter, ShadowApiExt, TypstSystemWorld};
+use reflexo_typst::{CompileDriver, CompileReport, PureCompiler, TypstDocument};
+use reflexo_typst::{ShadowApiExt, TypstSystemWorld};
 use rustyline::completion::{Completer, Pair};
 use rustyline::error::ReadlineError;
 use rustyline::highlight::{Highlighter, MatchingBracketHighlighter};
@@ -31,18 +29,18 @@ struct ReplContext {
     hinter: HistoryHinter,
 
     // typst world state
-    driver: RefCell<CompileDriver<PureCompiler<TypstSystemWorld>>>,
-    reporter: ConsoleDiagReporter<TypstSystemWorld>,
+    driver: RefCell<CompileDriver>,
+    // reporter: ConsoleDiagReporter<TypstSystemWorld>,
 }
 
 impl ReplContext {
-    fn new(driver: CompileDriver<PureCompiler<TypstSystemWorld>>) -> Self {
+    fn new(driver: CompileDriver) -> Self {
         ReplContext {
             highlighter: MatchingBracketHighlighter::new(),
             hinter: HistoryHinter {},
             validator: MatchingBracketValidator::new(),
             driver: RefCell::new(driver),
-            reporter: ConsoleDiagReporter::default(),
+            // reporter: ConsoleDiagReporter::default(),
         }
     }
 }
@@ -302,12 +300,13 @@ pub fn start_repl_test(args: CompileOnceArgs) -> rustyline::Result<()> {
 impl ReplContext {
     fn process_err(
         &self,
-        driver: &RefMut<CompileDriver<PureCompiler<TypstSystemWorld>>>,
+        driver: &RefMut<CompileDriver>,
         err: EcoVec<SourceDiagnostic>,
     ) -> Result<(), ()> {
         let rep = CompileReport::CompileError(driver.main_id(), err, Default::default());
-        let _ = self.reporter.export(&driver.snapshot(), Arc::new(rep));
-        Ok(())
+        // let _ = self.reporter.export(&driver.snapshot(), Arc::new(rep));
+        // Ok(())
+        todo!()
     }
 
     fn repl_process_line(&mut self, line: String) {
diff --git a/crates/reflexo-typst/Cargo.toml b/crates/reflexo-typst/Cargo.toml
index 08b42fa3c..bba057e76 100644
--- a/crates/reflexo-typst/Cargo.toml
+++ b/crates/reflexo-typst/Cargo.toml
@@ -16,6 +16,7 @@ typst-html = { workspace = true, optional = true }
 reflexo-typst2vec.workspace = true
 reflexo.workspace = true
 tinymist-world.workspace = true
+tinymist-task.workspace = true
 comemo.workspace = true
 
 ecow.workspace = true
diff --git a/crates/reflexo-typst/src/compile.rs b/crates/reflexo-typst/src/compile.rs
index 97eb87523..9acbe582f 100644
--- a/crates/reflexo-typst/src/compile.rs
+++ b/crates/reflexo-typst/src/compile.rs
@@ -4,63 +4,62 @@
 
 use std::{
     collections::HashSet,
-    ops::Deref,
     path::Path,
     sync::{Arc, OnceLock},
 };
 
+use reflexo::error::prelude::*;
+use reflexo::typst::{TypstHtmlDocument, TypstPagedDocument};
+use tinymist_world::{FlagTask, OptionDocumentTask, ProjectInsId, WorldComputeGraph};
 use tokio::sync::{mpsc, oneshot};
 
 use crate::features::{FeatureSet, WITH_COMPILING_STATUS_FEATURE};
 use crate::task::CacheTask;
 use crate::vfs::notify::{FilesystemEvent, MemoryEvent, NotifyMessage, UpstreamUpdateEvent};
 use crate::vfs::FsProvider;
-use crate::world::{
-    CompilerFeat, CompilerUniverse, CompilerWorld, EntryReader, RevisingUniverse, TaskInputs,
-};
-use crate::{exporter::GenericExporter, watch::watch_deps, ExportSignal, TypstDocument};
-use crate::{
-    CompileEnv, CompileReport, CompileSnapshot, CompiledArtifact, ConsoleDiagReporter, WorldDeps,
-};
+use crate::world::{CompilerFeat, CompilerUniverse, EntryReader, RevisingUniverse, TaskInputs};
+use crate::{watch::watch_deps, ExportSignal, TypstDocument};
+use crate::{CompileEnv, CompileReport, CompileSnapshot, WorldDeps};
 
 pub trait CompilationHandle<F: CompilerFeat>: Send + Sync + 'static {
     fn status(&self, revision: usize, rep: CompileReport);
-    fn notify_compile(&self, res: &CompiledArtifact<F>, rep: CompileReport);
+    // res: &CompiledArtifact<F>, rep: CompileReport
+    fn notify_compile(&self, g: &Arc<WorldComputeGraph<F>>);
 }
 
 impl<F: CompilerFeat + Send + Sync + 'static> CompilationHandle<F>
     for std::marker::PhantomData<fn(F)>
 {
     fn status(&self, _revision: usize, _: CompileReport) {}
-    fn notify_compile(&self, _: &CompiledArtifact<F>, _: CompileReport) {}
+    fn notify_compile(&self, _g: &Arc<WorldComputeGraph<F>>) {}
 }
 
-pub enum SucceededArtifact<F: CompilerFeat> {
-    Compiled(CompiledArtifact<F>),
-    Suspend(CompileSnapshot<F>),
-}
-
-impl<F: CompilerFeat> SucceededArtifact<F> {
-    pub fn success_doc(&self) -> Option<TypstDocument> {
-        match self {
-            SucceededArtifact::Compiled(artifact) => artifact.success_doc(),
-            SucceededArtifact::Suspend(snapshot) => snapshot.success_doc.clone(),
-        }
-    }
-
-    pub fn world(&self) -> &Arc<CompilerWorld<F>> {
-        match self {
-            SucceededArtifact::Compiled(artifact) => &artifact.world,
-            SucceededArtifact::Suspend(snapshot) => &snapshot.world,
-        }
-    }
-}
+// pub enum CompiledArtifact<F: CompilerFeat> {
+//     Compiled(CompiledArtifact<F>),
+//     Suspend(CompileSnapshot<F>),
+// }
+
+// impl<F: CompilerFeat> CompiledArtifact<F> {
+//     pub fn success_doc(&self) -> Option<TypstDocument> {
+//         match self {
+//             CompiledArtifact::Compiled(artifact) => artifact.success_doc(),
+//             CompiledArtifact::Suspend(snapshot) =>
+// snapshot.success_doc.clone(),         }
+//     }
+
+//     pub fn world(&self) -> &Arc<CompilerWorld<F>> {
+//         match self {
+//             CompiledArtifact::Compiled(artifact) => &artifact.world,
+//             CompiledArtifact::Suspend(snapshot) => &snapshot.world,
+//         }
+//     }
+// }
 
 pub enum Interrupt<F: CompilerFeat> {
     /// Compile anyway.
     Compile,
     /// Compiled from computing thread.
-    Compiled(CompiledArtifact<F>),
+    Compiled(Arc<WorldComputeGraph<F>>),
     /// Change the watching entry.
     ChangeTask(TaskInputs),
     /// Request compiler to respond a snapshot without needing to wait latest
@@ -68,7 +67,7 @@ pub enum Interrupt<F: CompilerFeat> {
     SnapshotRead(oneshot::Sender<CompileSnapshot<F>>),
     /// Request compiler to respond a snapshot with at least a compilation
     /// happens on or after current revision.
-    CurrentRead(oneshot::Sender<SucceededArtifact<F>>),
+    CurrentRead(oneshot::Sender<Arc<WorldComputeGraph<F>>>),
     /// Memory file changes.
     Memory(MemoryEvent),
     /// File system event.
@@ -171,9 +170,9 @@ pub struct CompileActor<F: CompilerFeat> {
     /// Estimated latest set of shadow files.
     estimated_shadow_files: HashSet<Arc<Path>>,
     /// The latest compiled document.
-    pub(crate) latest_doc: Option<TypstDocument>,
-    /// The latest successly compiled document.
-    latest_success_doc: Option<TypstDocument>,
+    pub(crate) latest_doc: Option<Arc<WorldComputeGraph<F>>>,
+    /// The latest successful document.
+    pub(crate) latest_success_doc: Option<TypstDocument>,
     /// feature set for compile_once mode.
     once_feature_set: Arc<FeatureSet>,
     /// Shared feature set for watch mode.
@@ -254,10 +253,14 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
     }
 
     /// Launches the compiler actor.
-    pub async fn run(mut self) -> bool {
+    pub async fn run(mut self) -> Result<bool> {
         if !self.enable_watch {
-            let artifact = self.compile_once().await;
-            return artifact.doc.is_ok();
+            // todo: once flag
+            return Ok(self
+                .compile_once()
+                .await
+                .compute::<FlagTask<bool>>()?
+                .enabled);
         }
 
         let (dep_tx, dep_rx) = tokio::sync::mpsc::unbounded_channel();
@@ -314,31 +317,25 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
 
         log_send_error("settle_notify", dep_tx.send(NotifyMessage::Settle));
         log::info!("CompileActor: exited");
-        true
+        Ok(true)
     }
 
-    fn snapshot(&self, is_once: bool, reason: CompileReasons) -> CompileSnapshot<F> {
+    fn snapshot(&self, reason: CompileReasons) -> CompileSnapshot<F> {
         let world = self.verse.snapshot();
-        let env = self.make_env(if is_once {
-            self.once_feature_set.clone()
-        } else {
-            self.watch_feature_set.clone()
-        });
         CompileSnapshot {
-            world: Arc::new(world.clone()),
-            env: env.clone(),
-            flags: ExportSignal {
+            id: ProjectInsId::PRIMARY,
+            world,
+            signal: ExportSignal {
                 by_entry_update: reason.by_entry_update,
                 by_mem_events: reason.by_memory_events,
                 by_fs_events: reason.by_fs_events,
             },
-            doc_state: Arc::new(OnceLock::new()),
             success_doc: self.latest_success_doc.clone(),
         }
     }
 
     /// Compile the document once.
-    pub async fn compile_once(&mut self) -> CompiledArtifact<F> {
+    pub async fn compile_once(&mut self) -> Arc<WorldComputeGraph<F>> {
         self.run_compile(reason_by_entry_change(), &mut vec![], true)
             .unwrap()
     }
@@ -347,14 +344,14 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
     fn run_compile(
         &mut self,
         reason: CompileReasons,
-        curr_reads: &mut Vec<oneshot::Sender<SucceededArtifact<F>>>,
+        curr_reads: &mut Vec<oneshot::Sender<Arc<WorldComputeGraph<F>>>>,
         is_once: bool,
-    ) -> Option<CompiledArtifact<F>> {
+    ) -> Option<Arc<WorldComputeGraph<F>>> {
         self.suspended_reason.see(reason);
         let reason = std::mem::take(&mut self.suspended_reason);
         let start = reflexo::time::now();
 
-        let compiling = self.snapshot(is_once, reason);
+        let compiling = self.snapshot(reason);
         self.watch_snap = OnceLock::new();
         self.watch_snap.get_or_init(|| compiling.clone());
 
@@ -362,7 +359,7 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
             self.suspended_reason.see(reason);
 
             for reader in curr_reads.drain(..) {
-                let _ = reader.send(SucceededArtifact::Suspend(compiling.clone()));
+                let _ = reader.send(WorldComputeGraph::new(compiling.clone()));
             }
             return None;
         }
@@ -384,27 +381,11 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
         h.status(revision, CompileReport::Stage(id, "compiling", start));
 
         let compile = move || {
-            let compiled = compiling.compile();
-
-            for reader in curr_reads {
-                let _ = reader.send(SucceededArtifact::Compiled(compiled.clone()));
-            }
-
-            let elapsed = start.elapsed().unwrap_or_default();
-            let rep = match &compiled.doc {
-                Ok(..) => CompileReport::CompileSuccess(id, compiled.warnings.clone(), elapsed),
-                Err(err) => CompileReport::CompileError(id, err.clone(), elapsed),
-            };
+            let compiling = WorldComputeGraph::new(compiling);
 
-            let _ = ConsoleDiagReporter::default().export(
-                compiled.world.deref(),
-                Arc::new((compiled.env.features.clone(), rep.clone())),
-            );
+            h.notify_compile(&compiling);
 
-            // todo: we need to check revision for really concurrent compilation
-            h.notify_compile(&compiled, rep);
-
-            compiled
+            compiling
         };
 
         if is_once {
@@ -412,36 +393,62 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
         } else {
             let intr_tx = self.intr_tx.clone();
             tokio::task::spawn_blocking(move || {
-                log_send_error("compiled", intr_tx.send(Interrupt::Compiled(compile())));
+                compile();
+                panic!("notify compiled")
+                // log_send_error("compiled",
+                // intr_tx.send(Interrupt::Compiled()));
             });
 
             None
         }
     }
 
-    fn process_compile(&mut self, artifact: CompiledArtifact<F>, send: impl Fn(CompilerResponse)) {
+    fn process_compile(
+        &mut self,
+        artifact: Arc<WorldComputeGraph<F>>,
+        send: impl Fn(CompilerResponse),
+    ) {
         self.compiling = false;
 
-        let w = &artifact.world;
+        let w = &artifact.snap.world;
 
         let compiled_revision = w.revision().get();
         if self.committed_revision >= compiled_revision {
             return;
         }
 
-        let doc = artifact.doc.ok();
+        let doc = {
+            let paged = artifact
+                .get::<OptionDocumentTask<TypstPagedDocument>>()
+                .transpose()
+                .ok()
+                .flatten()
+                .and_then(|e| e.as_ref().clone());
+            let html = artifact
+                .get::<OptionDocumentTask<TypstHtmlDocument>>()
+                .transpose()
+                .ok()
+                .flatten()
+                .and_then(|e| e.as_ref().clone());
+
+            if let Some(paged) = paged {
+                Some(TypstDocument::Paged(paged))
+            } else {
+                html.map(TypstDocument::Html)
+            }
+        };
 
         // Update state.
         self.committed_revision = compiled_revision;
-        self.latest_doc.clone_from(&doc);
+        self.latest_doc = Some(artifact.clone());
         if doc.is_some() {
-            self.latest_success_doc.clone_from(&self.latest_doc);
+            self.latest_success_doc = doc;
         }
 
         // Notify the new file dependencies.
         let mut deps = vec![];
-        artifact.world.iter_dependencies(&mut |dep| {
-            if let Ok(x) = artifact.world.file_path(dep).and_then(|e| e.to_err()) {
+        w.iter_dependencies(&mut |dep| {
+            if let Ok(x) = w.file_path(dep).and_then(|e| e.to_err()) {
                 deps.push(x.into())
             }
         });
@@ -478,7 +485,7 @@ impl<F: CompilerFeat + Send + Sync + 'static> CompileActor<F> {
 
                 let _ = task.send(
                     self.watch_snap
-                        .get_or_init(|| self.snapshot(false, no_reason()))
+                        .get_or_init(|| self.snapshot(no_reason()))
                         .clone(),
                 );
                 no_reason()
diff --git a/crates/reflexo-typst/src/diag/console.rs b/crates/reflexo-typst/src/diag/console.rs
index e30340a71..3c95a322f 100644
--- a/crates/reflexo-typst/src/diag/console.rs
+++ b/crates/reflexo-typst/src/diag/console.rs
@@ -11,6 +11,8 @@ use codespan_reporting::{
     },
 };
 
+use reflexo::Result;
+use tinymist_world::{CompilerFeat, WorldComputable, WorldComputeGraph};
 use typst::diag::{Severity, SourceResult};
 use typst::syntax::Span;
 use typst::WorldExt;
@@ -22,7 +24,7 @@ use crate::features::{
     CompileFeature, FeatureSet, DIAG_FMT_FEATURE, WITH_COMPILING_STATUS_FEATURE,
 };
 use crate::CompileReport;
-use crate::{typst::prelude::*, GenericExporter, TakeAs, TypstFileId};
+use crate::{typst::prelude::*, TakeAs, TypstFileId};
 
 use super::DiagnosticFormat;
 
@@ -96,52 +98,41 @@ fn label<'files, W: World + Files<'files, FileId = TypstFileId>>(
 #[derive(Debug, Clone, Copy)]
 pub struct ConsoleDiagReporter<W>(PhantomData<fn(W)>);
 
-impl<W> Default for ConsoleDiagReporter<W>
-where
-    W: for<'files> codespan_reporting::files::Files<'files, FileId = TypstFileId>,
-{
+impl<W> Default for ConsoleDiagReporter<W> {
     fn default() -> Self {
         Self(PhantomData)
     }
 }
 
-impl<X> GenericExporter<CompileReport> for ConsoleDiagReporter<X>
-where
-    X: World + for<'files> codespan_reporting::files::Files<'files, FileId = TypstFileId>,
-{
-    type W = X;
+impl<X: Send + Sync + 'static, F: CompilerFeat> WorldComputable<F> for ConsoleDiagReporter<X> {
+    type Output = ();
 
-    fn export(&self, world: &Self::W, output: Arc<CompileReport>) -> SourceResult<()> {
-        self.export(world, Arc::new((Default::default(), output.take())))
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        todo!()
     }
-}
-
-impl<X> GenericExporter<(Arc<FeatureSet>, CompileReport)> for ConsoleDiagReporter<X>
-where
-    X: World + for<'files> codespan_reporting::files::Files<'files, FileId = TypstFileId>,
-{
-    type W = X;
-
-    fn export(
-        &self,
-        world: &Self::W,
-        output: Arc<(Arc<FeatureSet>, CompileReport)>,
-    ) -> SourceResult<()> {
-        let (features, report) = output.take();
-
-        if WITH_COMPILING_STATUS_FEATURE.retrieve(&features) {
-            log::info!("{}", report.message());
-        }
 
-        if let Some(diag) = report.diagnostics() {
-            let _err = print_diagnostics(world, diag, DIAG_FMT_FEATURE.retrieve(&features));
-            // todo: log in browser compiler
-            #[cfg(feature = "system-compile")]
-            if _err.is_err() {
-                log::error!("failed to print diagnostics: {_err:?}");
-            }
-        }
-
-        Ok(())
-    }
+    // fn export(
+    //     &self,
+    //     world: &Self::W,
+    //     output: Arc<(Arc<FeatureSet>, CompileReport)>,
+    // ) -> SourceResult<()> {
+    //     let (features, report) = output.take();
+
+    //     if WITH_COMPILING_STATUS_FEATURE.retrieve(&features) {
+    //         log::info!("{}", report.message());
+    //     }
+
+    //     if let Some(diag) = report.diagnostics() {
+    //         let _err = print_diagnostics(world, diag,
+    // DIAG_FMT_FEATURE.retrieve(&features));
+
+    //         // todo: log in browser compiler
+    //         #[cfg(feature = "system-compile")]
+    //         if _err.is_err() {
+    //             log::error!("failed to print diagnostics: {_err:?}");
+    //         }
+    //     }
+
+    //     Ok(())
+    // }
 }
diff --git a/crates/reflexo-typst/src/driver.rs b/crates/reflexo-typst/src/driver.rs
index 8ea827a78..fb8eb3411 100644
--- a/crates/reflexo-typst/src/driver.rs
+++ b/crates/reflexo-typst/src/driver.rs
@@ -7,31 +7,33 @@ use typst::{
 };
 
 use super::{CompileEnv, Compiler};
-use crate::vfs::{FileId, PathResolution};
 use crate::world::{
     CompilerFeat, CompilerUniverse, CompilerWorld, EntryReader, ShadowApi, DETACHED_ENTRY,
 };
+use crate::{
+    vfs::{FileId, PathResolution},
+    DynComputation,
+};
 use crate::{Bytes, TypstFileId, TypstPagedDocument};
 
 /// CompileDriverImpl is a driver for typst compiler.
 /// It is responsible for operating the compiler without leaking implementation
 /// details of the compiler.
-pub struct CompileDriverImpl<C, F: CompilerFeat> {
-    pub compiler: C,
+pub struct CompileDriverImpl<F: CompilerFeat> {
     /// World that has access to the file system.
     pub universe: CompilerUniverse<F>,
 }
 
-impl<C: Compiler, F: CompilerFeat> CompileDriverImpl<C, F> {
+impl<F: CompilerFeat> CompileDriverImpl<F> {
     pub fn entry_file(&self) -> Option<PathResolution> {
-        self.universe.path_for_id(self.main_id()).ok()
+        self.universe.path_for_id(self.universe.main_id()?).ok()
     }
 }
 
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> CompileDriverImpl<C, F> {
+impl<F: CompilerFeat> CompileDriverImpl<F> {
     /// Create a new driver.
-    pub fn new(compiler: C, universe: CompilerUniverse<F>) -> Self {
-        Self { compiler, universe }
+    pub fn new(_c: DynComputation<F>, universe: CompilerUniverse<F>) -> Self {
+        Self { universe }
     }
 
     pub fn query(
@@ -39,20 +41,22 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> CompileDriverImpl<C, F>
         selector: String,
         document: &TypstDocument,
     ) -> SourceResult<Vec<Content>> {
-        self.compiler.query(&self.snapshot(), selector, document)
+        // self.compiler.query(&self.snapshot(), selector, document)
+        todo!()
     }
 
     pub fn compile(
         &mut self,
         env: &mut CompileEnv,
     ) -> SourceResult<Warned<Arc<TypstPagedDocument>>> {
-        let world = self.snapshot();
-        self.compiler.ensure_main(&world)?;
-        self.compiler.compile(&world, env)
+        // let world = self.snapshot();
+        // self.compiler.ensure_main(&world)?;
+        // self.compiler.compile(&world, env)
+        todo!()
     }
 }
 
-impl<C: Compiler, F: CompilerFeat> CompileDriverImpl<C, F> {
+impl<F: CompilerFeat> CompileDriverImpl<F> {
     pub fn universe(&self) -> &CompilerUniverse<F> {
         &self.universe
     }
@@ -148,7 +152,7 @@ impl<C: Compiler, F: CompilerFeat> CompileDriverImpl<C, F> {
     }
 }
 
-impl<C: Compiler, F: CompilerFeat> ShadowApi for CompileDriverImpl<C, F> {
+impl<F: CompilerFeat> ShadowApi for CompileDriverImpl<F> {
     #[inline]
     fn shadow_paths(&self) -> Vec<Arc<Path>> {
         self.universe.shadow_paths()
diff --git a/crates/reflexo-typst/src/export.rs b/crates/reflexo-typst/src/export.rs
index 18d95317b..89b110a01 100644
--- a/crates/reflexo-typst/src/export.rs
+++ b/crates/reflexo-typst/src/export.rs
@@ -7,9 +7,12 @@ use typst::{
     World,
 };
 
-use crate::vector::ir::{LayoutRegion, LayoutRegionNode};
 use crate::world::{CompilerFeat, CompilerWorld};
-use crate::CompiledArtifact;
+// use crate::CompiledArtifact;
+use crate::{
+    vector::ir::{LayoutRegion, LayoutRegionNode},
+    DynComputation,
+};
 
 #[cfg(feature = "dynamic-layout")]
 mod dynamic_layout;
@@ -20,230 +23,232 @@ use super::{
     features::{CompileFeature, FeatureSet, WITH_COMPILING_STATUS_FEATURE},
     CompileEnv, CompileMiddleware, CompileReport, Compiler,
 };
-use crate::{
-    exporter_builtins::GroupExporter, typst::prelude::*, DynExporter, DynGenericExporter,
-    DynPolymorphicExporter, Exporter, GenericExporter, TakeAs, TypstPagedDocument as Document,
-};
+use crate::{typst::prelude::*, TakeAs, TypstPagedDocument as Document};
 use crate::{CompileSnapshot, EntryReader};
 
-pub struct CompileStarter<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> {
-    pub compiler: C,
-    f: std::marker::PhantomData<F>,
-}
-
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> CompileStarter<F, C> {
-    pub fn new(compiler: C) -> Self {
-        Self {
-            compiler,
-            f: std::marker::PhantomData,
-        }
-    }
-}
-
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>> + Clone> Exporter<CompiledArtifact<F>>
-    for CompileStarter<F, C>
-{
-    fn export(&self, _world: &dyn World, output: Arc<CompiledArtifact<F>>) -> SourceResult<()> {
-        self.compiler
-            .clone()
-            .compile(&output.world, &mut output.env.clone())
-            .map(|_| ())
-    }
-}
-
-#[derive(Clone)]
-pub struct CompileExporter<C: Compiler> {
-    pub compiler: C,
-    pub exporter: Arc<DynExporter<TypstDocument>>,
-}
-
-impl<C: Compiler + Default> Default for CompileExporter<C> {
-    fn default() -> Self {
-        Self::new(C::default())
-    }
-}
-
-impl<C: Compiler> CompileExporter<C> {
-    pub fn new(compiler: C) -> Self {
-        Self {
-            compiler,
-            exporter: Arc::new(GroupExporter::new(vec![]).into()),
-        }
-    }
-
-    /// Wrap driver with a given exporter.
-    pub fn with_exporter(mut self, exporter: impl Into<DynExporter<TypstDocument>>) -> Self {
-        self.set_exporter(exporter);
-        self
-    }
-
-    /// set an exporter.
-    pub fn set_exporter(&mut self, exporter: impl Into<DynExporter<TypstDocument>>) {
-        self.exporter = Arc::new(exporter.into());
-    }
-}
-
-impl<F: CompilerFeat + 'static, C: Compiler> Exporter<CompileSnapshot<F>> for CompileExporter<C> {
-    /// Export a typst document using `reflexo_typst::DocumentExporter`.
-    fn export(&self, world: &dyn World, output: Arc<CompileSnapshot<F>>) -> SourceResult<()> {
-        let doc = output.as_ref().clone().compile().doc?;
-        self.exporter.export(world, Arc::new(doc))?;
-
-        Ok(())
-    }
-}
-
-impl<C: Compiler> CompileMiddleware for CompileExporter<C> {
-    type Compiler = C;
-
-    fn inner(&self) -> &Self::Compiler {
-        &self.compiler
-    }
-
-    fn inner_mut(&mut self) -> &mut Self::Compiler {
-        &mut self.compiler
-    }
-
-    fn wrap_compile(
-        &mut self,
-        world: &C::W,
-        env: &mut CompileEnv,
-    ) -> SourceResult<Warned<Arc<Document>>> {
-        let doc = self.inner_mut().compile(world, env)?;
-        self.exporter
-            .export(world, Arc::new(TypstDocument::Paged(doc.output.clone())))?;
-
-        Ok(doc)
-    }
-}
-
-pub type ReportExporter = DynExporter<CompileReport>;
-pub type FeaturedReportExporter = DynExporter<(Arc<FeatureSet>, CompileReport)>;
-
-pub struct CompileReporter<C: Compiler, W: World> {
-    pub compiler: C,
-    pub reporter: DynGenericExporter<W, (Arc<FeatureSet>, CompileReport)>,
-}
-
-impl<C: Compiler + Clone, W: World> Clone for CompileReporter<C, W> {
-    fn clone(&self) -> Self {
-        Self {
-            compiler: self.compiler.clone(),
-            reporter: self.reporter.clone(),
-        }
-    }
-}
-
-impl<C: Compiler, W: World + 'static> CompileReporter<C, W> {
-    pub fn new(compiler: C) -> Self {
-        let x: FeaturedReportExporter = GroupExporter::new(vec![]).into();
-        Self {
-            compiler,
-            reporter: Arc::new(DynPolymorphicExporter::<W, _, _>::new(x)),
-        }
-    }
-
-    /// Wrap driver with a given reporter.
-    pub fn with_reporter(mut self, reporter: impl Into<ReportExporter>) -> Self {
-        self.set_reporter(reporter);
-        self
-    }
-
-    /// set an reporter.
-    pub fn set_reporter(&mut self, reporter: impl Into<ReportExporter>) {
-        let reporter = reporter.into();
-        let reporter: FeaturedReportExporter = Box::new(
-            move |world: &dyn World, inp: Arc<(Arc<FeatureSet>, CompileReport)>| {
-                // it is believed that no clone will happen here
-                reporter.export(world, Arc::new(inp.take().1))
-            },
-        );
-        self.reporter = Arc::new(DynPolymorphicExporter::<W, _, _>::new(reporter));
-    }
-
-    /// Wrap driver with a given featured reporter.
-    pub fn with_featured_reporter(mut self, reporter: impl Into<FeaturedReportExporter>) -> Self {
-        self.set_featured_reporter(reporter);
-        self
-    }
-
-    /// set an featured reporter.
-    pub fn set_featured_reporter(&mut self, reporter: impl Into<FeaturedReportExporter>) {
-        self.reporter = Arc::new(DynPolymorphicExporter::<W, _, _>::new(reporter.into()));
-    }
-
-    /// Wrap driver with a given generic reporter.
-    pub fn with_generic_reporter(
-        mut self,
-        reporter: impl GenericExporter<(Arc<FeatureSet>, CompileReport), W = W> + Send + Sync + 'static,
-    ) -> Self {
-        self.reporter = Arc::new(reporter);
-        self
-    }
-
-    /// set an generic reporter.
-    pub fn set_generic_reporter(
-        &mut self,
-        reporter: impl GenericExporter<(Arc<FeatureSet>, CompileReport), W = W> + Send + Sync + 'static,
-    ) {
-        self.reporter = Arc::new(reporter);
-    }
-}
-
-impl<W: World, C: Compiler<W = W>> CompileMiddleware for CompileReporter<C, W>
-where
-    W: EntryReader,
-{
-    type Compiler = C;
-
-    fn inner(&self) -> &Self::Compiler {
-        &self.compiler
-    }
-
-    fn inner_mut(&mut self) -> &mut Self::Compiler {
-        &mut self.compiler
-    }
-
-    fn wrap_compile(
-        &mut self,
-        world: &C::W,
-        env: &mut CompileEnv,
-    ) -> SourceResult<Warned<Arc<Document>>> {
-        let start = reflexo::time::now();
-        // todo unwrap main id
-        let id = world.main_id().unwrap();
-        if WITH_COMPILING_STATUS_FEATURE.retrieve(&env.features) {
-            let rep = CompileReport::Stage(id, "compiling", start);
-            let rep = Arc::new((env.features.clone(), rep));
-            // we currently ignore export error here
-            let _ = self.reporter.export(world, rep);
-        }
-
-        let doc = self.inner_mut().compile(world, env);
-
-        let elapsed = start.elapsed().unwrap_or_default();
-
-        let rep;
-
-        let doc = match doc {
-            Ok(doc) => {
-                rep = CompileReport::CompileSuccess(id, doc.warnings.clone(), elapsed);
-
-                Ok(doc)
-            }
-            Err(err) => {
-                rep = CompileReport::CompileError(id, err, elapsed);
-                Err(eco_vec![])
-            }
-        };
-
-        let rep = Arc::new((env.features.clone(), rep));
-        // we currently ignore export error here
-        let _ = self.reporter.export(world, rep);
-
-        doc
-    }
-}
+pub use tinymist_task::compute::*;
+
+// pub struct CompileStarter<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>>
+// {     pub compiler: C,
+//     f: std::marker::PhantomData<F>,
+// }
+
+// impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> CompileStarter<F, C>
+// {     pub fn new(compiler: C) -> Self {
+//         Self {
+//             compiler,
+//             f: std::marker::PhantomData,
+//         }
+//     }
+// }
+
+// impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>> + Clone>
+// Exporter<CompiledArtifact<F>>     for CompileStarter<F, C>
+// {
+//     fn export(&self, _world: &dyn World, output: Arc<CompiledArtifact<F>>) ->
+// SourceResult<()> {         self.compiler
+//             .clone()
+//             .compile(&output.world, &mut output.env.clone())
+//             .map(|_| ())
+//     }
+// }
+
+// #[derive(Clone)]
+// pub struct CompileExporter {
+//     pub exporter: Arc<DynExporter<TypstDocument>>,
+// }
+
+// impl<C: Compiler + Default> Default for CompileExporter<C> {
+//     fn default() -> Self {
+//         Self::new(C::default())
+//     }
+// }
+
+// impl<C: Compiler> CompileExporter<C> {
+//     pub fn new(compiler: C) -> Self {
+//         Self {
+//             compiler,
+//             exporter: Arc::new(GroupExporter::new(vec![]).into()),
+//         }
+//     }
+
+//     /// Wrap driver with a given exporter.
+//     pub fn with_exporter(mut self, exporter: DynComputation) -> Self {
+//         self.set_exporter(exporter);
+//         self
+//     }
+
+//     /// set an exporter.
+//     pub fn set_exporter(&mut self, exporter: impl
+// Into<DynExporter<TypstDocument>>) {         self.exporter =
+// Arc::new(exporter.into());     }
+// }
+
+// impl<F: CompilerFeat + 'static, C: Compiler> Exporter<CompileSnapshot<F>> for
+// CompileExporter<C> {     /// Export a typst document using
+// `reflexo_typst::DocumentExporter`.     fn export(&self, world: &dyn World,
+// output: Arc<CompileSnapshot<F>>) -> SourceResult<()> {         let doc =
+// output.as_ref().clone().compile().doc?;         self.exporter.export(world,
+// Arc::new(doc))?;
+
+//         Ok(())
+//     }
+// }
+
+// impl<C: Compiler> CompileMiddleware for CompileExporter<C> {
+//     type Compiler = C;
+
+//     fn inner(&self) -> &Self::Compiler {
+//         &self.compiler
+//     }
+
+//     fn inner_mut(&mut self) -> &mut Self::Compiler {
+//         &mut self.compiler
+//     }
+
+//     fn wrap_compile(
+//         &mut self,
+//         world: &C::W,
+//         env: &mut CompileEnv,
+//     ) -> SourceResult<Warned<Arc<Document>>> {
+//         let doc = self.inner_mut().compile(world, env)?;
+//         self.exporter
+//             .export(world,
+// Arc::new(TypstDocument::Paged(doc.output.clone())))?;
+
+//         Ok(doc)
+//     }
+// }
+
+// pub type ReportExporter = DynExporter<CompileReport>;
+// pub type FeaturedReportExporter = DynExporter<(Arc<FeatureSet>,
+// CompileReport)>;
+
+// pub struct CompileReporter<C: Compiler, W: World> {
+//     pub compiler: C,
+//     pub reporter: DynGenericExporter<W, (Arc<FeatureSet>, CompileReport)>,
+// }
+
+// impl<C: Compiler + Clone, W: World> Clone for CompileReporter<C, W> {
+//     fn clone(&self) -> Self {
+//         Self {
+//             compiler: self.compiler.clone(),
+//             reporter: self.reporter.clone(),
+//         }
+//     }
+// }
+
+// impl<C: Compiler, W: World + 'static> CompileReporter<C, W> {
+//     pub fn new(compiler: C) -> Self {
+//         let x: FeaturedReportExporter = GroupExporter::new(vec![]).into();
+//         Self {
+//             compiler,
+//             reporter: Arc::new(DynPolymorphicExporter::<W, _, _>::new(x)),
+//         }
+//     }
+
+//     /// Wrap driver with a given reporter.
+//     pub fn with_reporter(mut self, reporter: impl Into<ReportExporter>) ->
+// Self {         self.set_reporter(reporter);
+//         self
+//     }
+
+//     /// set an reporter.
+//     pub fn set_reporter(&mut self, reporter: impl Into<ReportExporter>) {
+//         let reporter = reporter.into();
+//         let reporter: FeaturedReportExporter = Box::new(
+//             move |world: &dyn World, inp: Arc<(Arc<FeatureSet>,
+// CompileReport)>| {                 // it is believed that no clone will
+// happen here                 reporter.export(world, Arc::new(inp.take().1))
+//             },
+//         );
+//         self.reporter = Arc::new(DynPolymorphicExporter::<W, _,
+// _>::new(reporter));     }
+
+//     /// Wrap driver with a given featured reporter.
+//     pub fn with_featured_reporter(mut self, reporter: impl
+// Into<FeaturedReportExporter>) -> Self {         self.
+// set_featured_reporter(reporter);         self
+//     }
+
+//     /// set an featured reporter.
+//     pub fn set_featured_reporter(&mut self, reporter: impl
+// Into<FeaturedReportExporter>) {         self.reporter =
+// Arc::new(DynPolymorphicExporter::<W, _, _>::new(reporter.into()));     }
+
+//     /// Wrap driver with a given generic reporter.
+//     pub fn with_generic_reporter(
+//         mut self,
+//         reporter: impl GenericExporter<(Arc<FeatureSet>, CompileReport), W =
+// W> + Send + Sync + 'static,     ) -> Self {
+//         self.reporter = Arc::new(reporter);
+//         self
+//     }
+
+//     /// set an generic reporter.
+//     pub fn set_generic_reporter(
+//         &mut self,
+//         reporter: impl GenericExporter<(Arc<FeatureSet>, CompileReport), W =
+// W> + Send + Sync + 'static,     ) {
+//         self.reporter = Arc::new(reporter);
+//     }
+// }
+
+// impl<W: World, C: Compiler<W = W>> CompileMiddleware for CompileReporter<C,
+// W> where
+//     W: EntryReader,
+// {
+//     type Compiler = C;
+
+//     fn inner(&self) -> &Self::Compiler {
+//         &self.compiler
+//     }
+
+//     fn inner_mut(&mut self) -> &mut Self::Compiler {
+//         &mut self.compiler
+//     }
+
+//     fn wrap_compile(
+//         &mut self,
+//         world: &C::W,
+//         env: &mut CompileEnv,
+//     ) -> SourceResult<Warned<Arc<Document>>> {
+//         let start = reflexo::time::now();
+//         // todo unwrap main id
+//         let id = world.main_id().unwrap();
+//         if WITH_COMPILING_STATUS_FEATURE.retrieve(&env.features) {
+//             let rep = CompileReport::Stage(id, "compiling", start);
+//             let rep = Arc::new((env.features.clone(), rep));
+//             // we currently ignore export error here
+//             let _ = self.reporter.export(world, rep);
+//         }
+
+//         let doc = self.inner_mut().compile(world, env);
+
+//         let elapsed = start.elapsed().unwrap_or_default();
+
+//         let rep;
+
+//         let doc = match doc {
+//             Ok(doc) => {
+//                 rep = CompileReport::CompileSuccess(id, doc.warnings.clone(),
+// elapsed);
+
+//                 Ok(doc)
+//             }
+//             Err(err) => {
+//                 rep = CompileReport::CompileError(id, err, elapsed);
+//                 Err(eco_vec![])
+//             }
+//         };
+
+//         let rep = Arc::new((env.features.clone(), rep));
+//         // we currently ignore export error here
+//         let _ = self.reporter.export(world, rep);
+
+//         doc
+//     }
+// }
 
 pub type LayoutWidths = Vec<typst::layout::Abs>;
 
diff --git a/crates/reflexo-typst/src/export/dynamic_layout.rs b/crates/reflexo-typst/src/export/dynamic_layout.rs
index 91b99abc2..9f9e3ed44 100644
--- a/crates/reflexo-typst/src/export/dynamic_layout.rs
+++ b/crates/reflexo-typst/src/export/dynamic_layout.rs
@@ -12,9 +12,7 @@ use typst::{diag::SourceResult, World};
 use crate::typst::prelude::*;
 use crate::vector::ir::{LayoutRegion, LayoutRegionNode};
 use crate::world::{CompilerFeat, CompilerWorld};
-use crate::{
-    CompileEnv, CompileSnapshot, Compiler, Exporter, TypstDict, TypstPagedDocument as Document,
-};
+use crate::{CompileEnv, CompileSnapshot, Compiler, TypstDict, TypstPagedDocument as Document};
 
 pub type LayoutWidths = EcoVec<typst::layout::Abs>;
 
@@ -26,8 +24,7 @@ pub type PostProcessLayoutsFn =
     Arc<dyn Fn(&mut Typst2VecPass, Vec<LayoutRegion>) -> Vec<LayoutRegion> + Send + Sync>;
 
 // todo: derive clone may slow?
-pub struct DynamicLayoutCompiler<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> {
-    pub compiler: C,
+pub struct DynamicLayoutCompiler {
     // todo: abstract this
     output: PathBuf,
     pub extension: String,
@@ -48,12 +45,9 @@ pub struct DynamicLayoutCompiler<F: CompilerFeat, C: Compiler<W = CompilerWorld<
     pub target: String,
 }
 
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>> + Clone> Clone
-    for DynamicLayoutCompiler<F, C>
-{
+impl Clone for DynamicLayoutCompiler {
     fn clone(&self) -> Self {
         Self {
-            compiler: self.compiler.clone(),
             output: self.output.clone(),
             extension: self.extension.clone(),
             layout_widths: self.layout_widths.clone(),
@@ -65,10 +59,9 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>> + Clone> Clone
     }
 }
 
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F, C> {
-    pub fn new(compiler: C, output: PathBuf) -> Self {
+impl DynamicLayoutCompiler {
+    pub fn new(output: PathBuf) -> Self {
         Self {
-            compiler,
             output,
             extension: "multi.sir.in".to_owned(),
             layout_widths: LayoutWidths::from_iter(
@@ -83,14 +76,6 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F
         }
     }
 
-    pub fn inner(&self) -> &C {
-        &self.compiler
-    }
-
-    pub fn inner_mut(&mut self) -> &mut C {
-        &mut self.compiler
-    }
-
     pub fn set_output(&mut self, output: PathBuf) {
         self.output = output;
     }
@@ -143,9 +128,9 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F
 }
 
 // F: CompilerFeat, CompilerWorld<F>
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F, C> {
+impl DynamicLayoutCompiler {
     /// Export a typst document using `reflexo_typst::DocumentExporter`.
-    pub fn do_export(
+    pub fn do_export<F: CompilerFeat>(
         &mut self,
         world: &CompilerWorld<F>,
         env: &mut CompileEnv,
@@ -156,7 +141,7 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F
     }
 
     /// Export a typst document using `reflexo_typst::DocumentExporter`.
-    pub fn do_export_with(
+    pub fn do_export_with<F: CompilerFeat>(
         &mut self,
         world: &CompilerWorld<F>,
         env: &mut CompileEnv,
@@ -191,20 +176,22 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F
             );
 
             // compile and export document
-            let output = self.compiler.compile(&world, env)?;
-            let mut layout = svg_exporter.render(&output.output);
+            // let output = self.compiler.compile(&world, env)?;
+            // let mut layout = svg_exporter.render(&output.output);
 
-            if let Some(post_process_layout) = &self.post_process_layout {
-                layout =
-                    post_process_layout(&mut svg_exporter.typst2vec, output.output.clone(), layout);
-            }
-            svg_exporter
-                .layouts
-                .push((current_width.into_typst(), layout));
+            // if let Some(post_process_layout) = &self.post_process_layout {
+            //     layout =
+            //         post_process_layout(&mut svg_exporter.typst2vec,
+            // output.output.clone(), layout); }
+            // svg_exporter
+            //     .layouts
+            //     .push((current_width.into_typst(), layout));
 
-            log::trace!("rerendered {i} at {:?}", instant - instant_begin);
+            // log::trace!("rerendered {i} at {:?}", instant - instant_begin);
 
-            std_doc = Some(output);
+            // std_doc = Some(output);
+
+            todo!()
         }
 
         // post process
@@ -227,26 +214,17 @@ impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> DynamicLayoutCompiler<F
     }
 }
 
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>> + Clone> Exporter<CompileSnapshot<F>>
-    for DynamicLayoutCompiler<F, C>
-{
-    fn export(&self, _world: &dyn World, output: Arc<CompileSnapshot<F>>) -> SourceResult<()> {
-        self.clone()
-            .compile(&output.world, &mut output.env.clone())
-            .map(|_| ())
-    }
-}
-
-impl<F: CompilerFeat, C: Compiler<W = CompilerWorld<F>>> Compiler for DynamicLayoutCompiler<F, C> {
-    type W = CompilerWorld<F>;
-
-    fn compile(
-        &mut self,
-        world: &Self::W,
-        env: &mut CompileEnv,
-    ) -> SourceResult<Warned<Arc<Document>>> {
-        let (res, doc) = self.do_export(world, env)?;
-        std::fs::write(self.module_dest_path(), doc.to_bytes()).unwrap();
-        Ok(res)
-    }
-}
+// impl<F: CompilerFeat> Compiler for DynamicLayoutCompiler<F> {
+//     type W = CompilerWorld<F>;
+
+//     fn compile(
+//         &mut self,
+//         world: &Self::W,
+//         env: &mut CompileEnv,
+//     ) -> SourceResult<Warned<Arc<Document>>> {
+//         // let (res, doc) = self.do_export(world, env)?;
+//         // std::fs::write(self.module_dest_path(), doc.to_bytes()).unwrap();
+//         // Ok(res)
+//         todo!()
+//     }
+// }
diff --git a/crates/reflexo-typst/src/exporter.rs b/crates/reflexo-typst/src/exporter.rs
index c78846cfd..e08f5dda9 100644
--- a/crates/reflexo-typst/src/exporter.rs
+++ b/crates/reflexo-typst/src/exporter.rs
@@ -1,6 +1,9 @@
 use std::sync::Arc;
 
-use typst::{diag::SourceResult, World};
+use reflexo::error::prelude::*;
+use tinymist_world::WorldComputeGraph;
+
+mod prelude;
 
 #[cfg(feature = "ast")]
 pub mod ast;
@@ -10,6 +13,8 @@ pub mod json;
 #[cfg(feature = "pdf")]
 pub mod pdf;
 
+#[cfg(feature = "svg")]
+pub mod dyn_svg;
 #[cfg(feature = "svg")]
 pub mod svg;
 
@@ -18,315 +23,4 @@ pub mod html;
 
 pub mod text;
 
-pub type DynExporter<Input, Output = ()> = Box<dyn Exporter<Input, Output> + Send + Sync>;
-
-pub trait Transformer<Input, Output = ()> {
-    /// Export the given input with given world. the writable world is hidden by
-    /// trait itself.
-    fn export(&self, world: &dyn World, output: Input) -> SourceResult<Output>;
-}
-
-/// Lambda can automatically implement the Transformer trait.
-impl<I, O, F> Transformer<I, O> for F
-where
-    F: (for<'a> Fn(&'a (dyn World + 'a), I) -> SourceResult<O>) + Sized,
-{
-    fn export(&self, world: &dyn World, output: I) -> SourceResult<O> {
-        self(world, output)
-    }
-}
-
-pub trait Exporter<Input, Output = ()> {
-    /// Export the given input with given world. the writable world is hidden by
-    /// trait itself.
-    fn export(&self, world: &dyn World, output: Arc<Input>) -> SourceResult<Output>;
-}
-
-/// Lambda can automatically implement the Exporter trait.
-impl<I, O, F> Exporter<I, O> for F
-where
-    F: (for<'a> Fn(&'a (dyn World + 'a), Arc<I>) -> SourceResult<O>) + Sized,
-{
-    fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<O> {
-        self(world, output)
-    }
-}
-
-impl<I, O, F> From<F> for DynExporter<I, O>
-where
-    F: (for<'a> Fn(&'a (dyn World + 'a), Arc<I>) -> SourceResult<O>)
-        + Sized
-        + Send
-        + Sync
-        + 'static,
-{
-    fn from(f: F) -> Self {
-        Box::new(f)
-    }
-}
-
-pub type DynGenericExporter<X, Input, Output = ()> =
-    Arc<dyn GenericExporter<Input, Output, W = X> + Send + Sync>;
-
-pub trait GenericTransformer<Input, Output = ()> {
-    type W;
-
-    /// Export the given input with given world. the writable world is hidden by
-    /// trait itself.
-    fn export(&self, world: &Self::W, output: Input) -> SourceResult<Output>;
-}
-
-pub trait GenericExporter<Input, Output = ()> {
-    type W;
-
-    /// Export the given input with given world. the writable world is hidden by
-    /// trait itself.
-    fn export(&self, world: &Self::W, output: Arc<Input>) -> SourceResult<Output>;
-}
-
-pub enum DynPolymorphicExporter<W, Input, Output> {
-    /// It is just applied to exactly the same world type.
-    Just(DynGenericExporter<W, Input, Output>),
-    /// A dynamic exporter that can be applied to any dyn world.
-    Dyn(DynExporter<Input, Output>),
-}
-
-impl<X, Input, Output> DynPolymorphicExporter<X, Input, Output> {
-    pub fn new(exporter: DynExporter<Input, Output>) -> Self {
-        Self::Dyn(exporter)
-    }
-    pub fn new_dyn(exporter: DynExporter<Input, Output>) -> Self {
-        Self::Dyn(exporter)
-    }
-}
-
-impl<X, Input, Output> GenericExporter<Input, Output> for DynPolymorphicExporter<X, Input, Output>
-where
-    X: World,
-{
-    type W = X;
-
-    fn export(&self, world: &Self::W, output: Arc<Input>) -> SourceResult<Output> {
-        match self {
-            Self::Just(exporter) => exporter.export(world, output),
-            Self::Dyn(exporter) => exporter.export(world, output),
-        }
-    }
-}
-
-pub mod builtins {
-    use std::{fs::File, sync::Arc};
-
-    use crate::{exporter_utils::map_err, AsOwnedBytes, AsOwnedString, AsWritable, Transformer};
-
-    use super::{utils, DynExporter, Exporter};
-    use ecow::EcoVec;
-    use typst::{diag::SourceResult, World};
-
-    pub struct GroupExporter<Input> {
-        exporters: Vec<DynExporter<Input>>,
-    }
-
-    impl<I> GroupExporter<I> {
-        pub fn new(exporters: Vec<DynExporter<I>>) -> Self {
-            Self { exporters }
-        }
-
-        pub fn push_front(&mut self, exporter: DynExporter<I>) {
-            self.exporters.insert(0, exporter)
-        }
-
-        pub fn push(&mut self, exporter: DynExporter<I>) {
-            self.exporters.push(exporter)
-        }
-
-        pub fn is_empty(&self) -> bool {
-            self.exporters.is_empty()
-        }
-    }
-
-    impl<I> Exporter<I> for GroupExporter<I> {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<()> {
-            let mut errors = EcoVec::new();
-
-            for f in &self.exporters {
-                utils::collect_err(&mut errors, f.export(world, output.clone()))
-            }
-
-            if errors.is_empty() {
-                Ok(())
-            } else {
-                Err(errors)
-            }
-        }
-    }
-
-    impl<I: 'static> From<GroupExporter<I>> for DynExporter<I> {
-        fn from(exporter: GroupExporter<I>) -> Self {
-            Box::new(exporter)
-        }
-    }
-
-    /// The Exporter<From<&Input>> must be explicitly constructed.
-    pub struct FromExporter<Input, AsInput> {
-        exporter: GroupExporter<AsInput>,
-
-        from_input: std::marker::PhantomData<Input>,
-    }
-
-    impl<I, A> FromExporter<I, A> {
-        pub fn new(exporters: Vec<DynExporter<A>>) -> Self {
-            Self {
-                exporter: GroupExporter { exporters },
-                from_input: std::marker::PhantomData,
-            }
-        }
-    }
-
-    impl<I, A> Exporter<I> for FromExporter<I, A>
-    where
-        A: for<'a> From<&'a I>,
-    {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<()> {
-            let as_output = output.as_ref().into();
-            self.exporter.export(world, Arc::new(as_output))
-        }
-    }
-
-    impl<I: 'static + Send + Sync, A: 'static> From<FromExporter<I, A>> for DynExporter<I>
-    where
-        A: for<'a> From<&'a I>,
-    {
-        fn from(exporter: FromExporter<I, A>) -> Self {
-            Box::new(exporter)
-        }
-    }
-
-    pub struct FsPathExporter<Writable, E> {
-        path: std::path::PathBuf,
-        exporter: E,
-
-        as_bytes: std::marker::PhantomData<Writable>,
-    }
-
-    impl<Writable, E> FsPathExporter<Writable, E> {
-        pub fn new(path: std::path::PathBuf, exporter: E) -> Self {
-            Self {
-                path,
-                exporter,
-                as_bytes: std::marker::PhantomData,
-            }
-        }
-    }
-
-    impl<I, Bytes, E> Exporter<I> for FsPathExporter<Bytes, E>
-    where
-        E: Exporter<I, Bytes>,
-        Bytes: AsRef<[u8]>,
-    {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<()> {
-            let vec = self.exporter.export(world, output)?;
-            std::fs::write(&self.path, vec.as_ref()).map_err(map_err)?;
-            Ok(())
-        }
-    }
-
-    impl<I, E> Exporter<I> for FsPathExporter<AsWritable, E>
-    where
-        E: Transformer<(Arc<I>, File)>,
-    {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<()> {
-            let file = std::fs::File::create(&self.path).map_err(map_err)?;
-
-            self.exporter.export(world, (output, file))?;
-            Ok(())
-        }
-    }
-
-    impl<I, Bytes: 'static + Send + Sync, E: 'static + Send + Sync> From<FsPathExporter<Bytes, E>>
-        for DynExporter<I>
-    where
-        E: Exporter<I, Bytes>,
-        Bytes: AsRef<[u8]>,
-    {
-        fn from(exporter: FsPathExporter<Bytes, E>) -> Self {
-            Box::new(exporter)
-        }
-    }
-
-    impl<I, E: 'static + Send + Sync> From<FsPathExporter<AsWritable, E>> for DynExporter<I>
-    where
-        E: Transformer<(Arc<I>, File)>,
-    {
-        fn from(exporter: FsPathExporter<AsWritable, E>) -> Self {
-            Box::new(exporter)
-        }
-    }
-
-    pub struct VecExporter<Writable, E> {
-        exporter: E,
-
-        as_bytes: std::marker::PhantomData<Writable>,
-    }
-
-    impl<Writable, E> VecExporter<Writable, E> {
-        pub fn new(exporter: E) -> Self {
-            Self {
-                exporter,
-                as_bytes: std::marker::PhantomData,
-            }
-        }
-    }
-
-    impl<I, E> Exporter<I, Vec<u8>> for VecExporter<AsOwnedBytes, E>
-    where
-        E: Exporter<I, Vec<u8>>,
-    {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<Vec<u8>> {
-            let vec = self.exporter.export(world, output)?;
-            Ok(vec)
-        }
-    }
-
-    impl<I, E> Exporter<I, Vec<u8>> for VecExporter<AsOwnedString, E>
-    where
-        E: Exporter<I, String>,
-    {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<Vec<u8>> {
-            let vec = self.exporter.export(world, output)?;
-            Ok(vec.into_bytes())
-        }
-    }
-
-    impl<I, E> Exporter<I, Vec<u8>> for VecExporter<AsWritable, E>
-    where
-        E: for<'a> Transformer<(Arc<I>, &'a mut std::io::Cursor<Vec<u8>>)>,
-    {
-        fn export(&self, world: &dyn World, output: Arc<I>) -> SourceResult<Vec<u8>> {
-            let mut cursor = std::io::Cursor::new(Vec::new());
-            self.exporter.export(world, (output, &mut cursor))?;
-            Ok(cursor.into_inner())
-        }
-    }
-}
-
-pub mod utils {
-    use core::fmt::Display;
-    use ecow::{eco_vec, EcoVec};
-    use typst::diag::{SourceDiagnostic, SourceResult};
-
-    pub fn collect_err(errors: &mut EcoVec<SourceDiagnostic>, res: SourceResult<()>) {
-        if let Err(errs) = res {
-            errors.extend(errs);
-        }
-    }
-
-    /// Convert the given error to a vector of source errors.
-    // todo: report the component position
-    pub fn map_err<E: Display>(e: E) -> EcoVec<SourceDiagnostic> {
-        eco_vec![SourceDiagnostic::error(
-            typst::syntax::Span::detached(),
-            e.to_string(),
-        )]
-    }
-}
+pub type DynComputation<F> = Arc<dyn Fn(&Arc<WorldComputeGraph<F>>) -> Result<()> + Send + Sync>;
diff --git a/crates/reflexo-typst/src/exporter/ast.rs b/crates/reflexo-typst/src/exporter/ast.rs
index cf09b8ab8..ac15cf368 100644
--- a/crates/reflexo-typst/src/exporter/ast.rs
+++ b/crates/reflexo-typst/src/exporter/ast.rs
@@ -1,38 +1,54 @@
 use std::fmt::Display;
 use std::{io, io::Write, sync::Arc};
 
-use reflexo::typst::TypstPagedDocument;
+use reflexo::error::prelude::*;
+use reflexo::typst::{Bytes, TypstPagedDocument};
+use tinymist_task::ExportTimings;
+use tinymist_world::{CompilerFeat, OptionDocumentTask, WorldComputable, WorldComputeGraph};
+use typst::diag::FileError;
+use typst::diag::SourceResult;
 use typst::syntax::{LinkedNode, Source, SyntaxKind, Tag};
-use typst::{
-    diag::{At, FileError},
-    syntax::Span,
-};
-
-use crate::Transformer;
-
-#[derive(Debug, Clone, Default)]
-pub struct AstExporter {}
-
-impl<W> Transformer<(Arc<TypstPagedDocument>, W)> for AstExporter
-where
-    W: std::io::Write,
-{
-    fn export(
-        &self,
-        world: &dyn typst::World,
-        (_output, writer): (Arc<TypstPagedDocument>, W),
-    ) -> typst::diag::SourceResult<()> {
-        let mut writer = std::io::BufWriter::new(writer);
-
-        let src = world.source(world.main()).at(Span::detached())?;
+use typst::World;
+
+pub struct AstExportTask;
+
+pub struct AstExport;
+
+impl AstExport {
+    fn needs_run<F: CompilerFeat>(
+        graph: &Arc<WorldComputeGraph<F>>,
+        doc: Option<&TypstPagedDocument>,
+        _config: &AstExportTask,
+    ) -> bool {
+        let timing = tinymist_task::TaskWhen::OnType;
+        ExportTimings::needs_run(&graph.snap, Some(timing), doc).unwrap_or(true)
+    }
+}
+
+impl<F: CompilerFeat> WorldComputable<F> for AstExport {
+    type Output = Option<Bytes>;
+
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        if !OptionDocumentTask::needs_run(graph, Self::needs_run)? {
+            return Ok(None);
+        }
+
+        let world = &graph.snap.world;
+        let mut writer = std::io::BufWriter::new(Vec::new());
+
+        let src = world
+            .source(world.main())
+            .context_ut("failed to get main")?;
         let path = src.id().vpath().as_rootless_path();
         dump_ast(&path.display().to_string(), &src, &mut writer)
             .map_err(|e| FileError::from_io(e, path))
-            .at(Span::detached())?;
+            .context_ut("failed to dump ast")?;
 
         writer.flush().unwrap();
 
-        Ok(())
+        let inner = writer.into_inner().context_ut("failed to write ast")?;
+
+        Ok(Some(Bytes::new(inner)))
     }
 }
 
diff --git a/crates/reflexo-typst/src/exporter/dyn_svg.rs b/crates/reflexo-typst/src/exporter/dyn_svg.rs
new file mode 100644
index 000000000..79bbb8fdc
--- /dev/null
+++ b/crates/reflexo-typst/src/exporter/dyn_svg.rs
@@ -0,0 +1,279 @@
+use std::{path::PathBuf, sync::Arc};
+
+use reflexo::typst::Bytes;
+use reflexo_typst2vec::pass::{CommandExecutor, Typst2VecPass};
+use reflexo_typst2vec::IntoTypst;
+use reflexo_vec2svg::{DynamicLayoutSvgExporter, MultiVecDocument};
+use tinymist_task::{ExportSvgTask, ExportTask};
+use tinymist_world::TaskInputs;
+use typst::diag::Warned;
+use typst::foundations::IntoValue;
+use typst::utils::LazyHash;
+use typst::{diag::SourceResult, World};
+
+use super::prelude::*;
+use crate::typst::prelude::*;
+use crate::vector::ir::{LayoutRegion, LayoutRegionNode};
+use crate::world::{CompilerFeat, CompilerWorld};
+use crate::{CompileEnv, CompileSnapshot, Compiler, TypstDict, TypstPagedDocument as Document};
+
+pub type LayoutWidths = EcoVec<typst::layout::Abs>;
+
+pub type PostProcessLayoutFn = Arc<
+    dyn Fn(&mut Typst2VecPass, Arc<Document>, LayoutRegionNode) -> LayoutRegionNode + Send + Sync,
+>;
+
+pub type PostProcessLayoutsFn =
+    Arc<dyn Fn(&mut Typst2VecPass, Vec<LayoutRegion>) -> Vec<LayoutRegion> + Send + Sync>;
+
+#[derive(Debug, Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[serde(rename_all = "kebab-case")]
+pub struct ExportDynSvgModuleTask {
+    #[serde(flatten)]
+    pub export: ExportTask,
+}
+
+pub struct DynSvgModuleExport<EF>(std::marker::PhantomData<EF>);
+
+impl<EF: ExportFeature, F: CompilerFeat> ExportComputation<F, TypstPagedDocument>
+    for DynSvgModuleExport<EF>
+{
+    type Output = Bytes;
+    type Config = ExportDynSvgModuleTask;
+
+    fn needs_run(
+        graph: &Arc<WorldComputeGraph<F>>,
+        doc: Option<&TypstPagedDocument>,
+        config: &Self::Config,
+    ) -> bool {
+        let timing = config.export.when;
+        ExportTimings::needs_run(&graph.snap, Some(timing), doc).unwrap_or(true)
+    }
+
+    fn run_with<C: WorldComputable<F, Output = Option<Arc<TypstPagedDocument>>>>(
+        g: &Arc<WorldComputeGraph<F>>,
+        config: &Self::Config,
+    ) -> Result<Self::Output> {
+    }
+
+    fn run(
+        _g: &Arc<WorldComputeGraph<F>>,
+        _doc: &Arc<TypstPagedDocument>,
+        _config: &Self::Config,
+    ) -> Result<Self::Output> {
+        None.context("not implemented")
+    }
+}
+
+impl<EF: ExportFeature, F: CompilerFeat> WorldComputable<F> for DynSvgModuleExport<EF> {
+    type Output = Option<Bytes>;
+
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        OptionDocumentTask::run_export::<F, Self>(graph)
+    }
+}
+
+// todo: derive clone may slow?
+pub struct DynamicLayoutCompiler {
+    // todo: abstract this
+    output: PathBuf,
+    pub extension: String,
+
+    pub layout_widths: LayoutWidths,
+
+    pub command_executor: Arc<dyn CommandExecutor + Send + Sync>,
+
+    post_process_layout: Option<PostProcessLayoutFn>,
+    post_process_layouts: Option<PostProcessLayoutsFn>,
+
+    /// Specify the target. It's default value is `web`.
+    /// You can specify a sub target like `web-dark` to refine the target.
+    /// Though we even don't encourage you to do so.
+    ///
+    /// Before typst allowing passing arguments to the compiler, this is
+    /// (probably) the only way to control the typst code's behavior.
+    pub target: String,
+}
+
+impl Clone for DynamicLayoutCompiler {
+    fn clone(&self) -> Self {
+        Self {
+            output: self.output.clone(),
+            extension: self.extension.clone(),
+            layout_widths: self.layout_widths.clone(),
+            command_executor: self.command_executor.clone(),
+            post_process_layout: self.post_process_layout.clone(),
+            post_process_layouts: self.post_process_layouts.clone(),
+            target: self.target.clone(),
+        }
+    }
+}
+
+impl DynamicLayoutCompiler {
+    pub fn new(output: PathBuf) -> Self {
+        Self {
+            output,
+            extension: "multi.sir.in".to_owned(),
+            layout_widths: LayoutWidths::from_iter(
+                (0..40).map(|i| {
+                    typst::layout::Abs::pt(750.0) - typst::layout::Abs::pt(i as f64 * 10.0)
+                }),
+            ),
+            command_executor: Arc::new(()),
+            post_process_layout: None,
+            post_process_layouts: None,
+            target: "web".to_owned(),
+        }
+    }
+
+    pub fn set_output(&mut self, output: PathBuf) {
+        self.output = output;
+    }
+
+    pub fn set_extension(&mut self, extension: String) {
+        self.extension = extension;
+    }
+
+    pub fn set_layout_widths(&mut self, layout_widths: LayoutWidths) {
+        self.layout_widths = layout_widths;
+    }
+
+    pub fn set_target(&mut self, target: String) {
+        self.target = target;
+    }
+
+    /// Experimental
+    pub fn set_command_executor(
+        &mut self,
+        command_sanitizer: Arc<dyn CommandExecutor + Send + Sync>,
+    ) {
+        self.command_executor = command_sanitizer;
+    }
+
+    /// Experimental
+    pub fn set_post_process_layout(
+        &mut self,
+        post_process_layout: impl Fn(&mut Typst2VecPass, Arc<Document>, LayoutRegionNode) -> LayoutRegionNode
+            + Send
+            + Sync
+            + 'static,
+    ) {
+        self.post_process_layout = Some(Arc::new(post_process_layout));
+    }
+
+    /// Experimental
+    pub fn set_post_process_layouts(
+        &mut self,
+        post_process_layouts: impl Fn(&mut Typst2VecPass, Vec<LayoutRegion>) -> Vec<LayoutRegion>
+            + Send
+            + Sync
+            + 'static,
+    ) {
+        self.post_process_layouts = Some(Arc::new(post_process_layouts));
+    }
+
+    pub fn module_dest_path(&self) -> PathBuf {
+        self.output.with_extension(&self.extension)
+    }
+}
+
+// F: CompilerFeat, CompilerWorld<F>
+impl DynamicLayoutCompiler {
+    /// Export a typst document using `reflexo_typst::DocumentExporter`.
+    pub fn do_export<F: CompilerFeat>(
+        &mut self,
+        world: &CompilerWorld<F>,
+        env: &mut CompileEnv,
+    ) -> SourceResult<(Warned<Arc<Document>>, MultiVecDocument)> {
+        let mut svg_exporter = DynamicLayoutSvgExporter::default();
+        svg_exporter.typst2vec.command_executor = self.command_executor.clone();
+        self.do_export_with(world, env, svg_exporter)
+    }
+
+    /// Export a typst document using `reflexo_typst::DocumentExporter`.
+    pub fn do_export_with<F: CompilerFeat>(
+        &mut self,
+        world: &CompilerWorld<F>,
+        env: &mut CompileEnv,
+        mut svg_exporter: reflexo_vec2svg::DynamicLayoutSvgExporter,
+    ) -> SourceResult<(Warned<Arc<Document>>, MultiVecDocument)> {
+        // self.export(doc.clone())?;
+        // checkout the entry file
+
+        let mut std_doc = None;
+
+        // for each 10pt we rerender once
+        let instant_begin = reflexo::time::Instant::now();
+        for (i, current_width) in self.layout_widths.clone().into_iter().enumerate() {
+            let instant = reflexo::time::Instant::now();
+            // replace layout
+
+            let world = world.task(TaskInputs {
+                inputs: Some({
+                    let mut dict = TypstDict::new();
+                    dict.insert("x-page-width".into(), current_width.into_value());
+                    dict.insert("x-target".into(), self.target.clone().into_value());
+
+                    Arc::new(LazyHash::new(dict))
+                }),
+                ..Default::default()
+            });
+
+            log::trace!(
+                "rerendering {i} at {:?}, width={current_width:?} target={}",
+                instant - instant_begin,
+                self.target,
+            );
+
+            // compile and export document
+            let output = self.compiler.compile(&world, env)?;
+            let mut layout = svg_exporter.render(&output.output);
+
+            if let Some(post_process_layout) = &self.post_process_layout {
+                layout =
+                    post_process_layout(&mut svg_exporter.typst2vec, output.output.clone(), layout);
+            }
+            svg_exporter
+                .layouts
+                .push((current_width.into_typst(), layout));
+
+            log::trace!("rerendered {i} at {:?}", instant - instant_begin);
+
+            std_doc = Some(output);
+
+            todo!()
+        }
+
+        // post process
+        let mut layouts = vec![LayoutRegion::new_by_scalar(
+            "width".into(),
+            svg_exporter.layouts,
+        )];
+        if let Some(post_process_layouts) = &self.post_process_layouts {
+            layouts = post_process_layouts(&mut svg_exporter.typst2vec, layouts);
+        }
+
+        // finalize
+        let module = svg_exporter.typst2vec.finalize();
+        let doc = MultiVecDocument { module, layouts };
+
+        let instant = reflexo::time::Instant::now();
+        log::trace!("multiple layouts finished at {:?}", instant - instant_begin);
+
+        Ok((std_doc.unwrap(), doc))
+    }
+}
+
+impl<F: CompilerFeat> Compiler for DynamicLayoutCompiler<F> {
+    type W = CompilerWorld<F>;
+
+    fn compile(
+        &mut self,
+        world: &Self::W,
+        env: &mut CompileEnv,
+    ) -> SourceResult<Warned<Arc<Document>>> {
+        let (res, doc) = self.do_export(world, env)?;
+        std::fs::write(self.module_dest_path(), doc.to_bytes()).unwrap();
+        Ok(res)
+    }
+}
diff --git a/crates/reflexo-typst/src/exporter/html.rs b/crates/reflexo-typst/src/exporter/html.rs
index df1e57a95..d301872aa 100644
--- a/crates/reflexo-typst/src/exporter/html.rs
+++ b/crates/reflexo-typst/src/exporter/html.rs
@@ -3,15 +3,13 @@ use std::sync::Arc;
 use reflexo::typst::TypstHtmlDocument;
 use typst::{diag::SourceResult, World};
 
-use crate::Exporter;
+// #[derive(Debug, Clone, Default)]
+// pub struct HtmlExporter {}
 
-#[derive(Debug, Clone, Default)]
-pub struct HtmlExporter {}
+// impl HtmlExporter {}
 
-impl HtmlExporter {}
-
-impl Exporter<TypstHtmlDocument, Vec<u8>> for HtmlExporter {
-    fn export(&self, _world: &dyn World, output: Arc<TypstHtmlDocument>) -> SourceResult<Vec<u8>> {
-        typst_html::html(output.as_ref()).map(|s| s.into_bytes())
-    }
-}
+// impl Exporter<TypstHtmlDocument, Vec<u8>> for HtmlExporter {
+//     fn export(&self, _world: &dyn World, output: Arc<TypstHtmlDocument>) ->
+// SourceResult<Vec<u8>> {         typst_html::html(output.as_ref()).map(|s|
+// s.into_bytes())     }
+// }
diff --git a/crates/reflexo-typst/src/exporter/json.rs b/crates/reflexo-typst/src/exporter/json.rs
index 3650a0fe5..efffea7e7 100644
--- a/crates/reflexo-typst/src/exporter/json.rs
+++ b/crates/reflexo-typst/src/exporter/json.rs
@@ -3,89 +3,86 @@ use std::sync::Arc;
 use serde::Serialize;
 use typst::{diag::SourceResult, World};
 
-use crate::exporter_utils::map_err;
-use crate::{Exporter, Transformer};
+// #[derive(Debug, Clone)]
+// pub struct JsonExporter<T> {
+//     should_truncate_precision: bool,
 
-#[derive(Debug, Clone)]
-pub struct JsonExporter<T> {
-    should_truncate_precision: bool,
+//     _marker: std::marker::PhantomData<T>,
+// }
 
-    _marker: std::marker::PhantomData<T>,
-}
+// impl<T> JsonExporter<T> {
+//     pub fn new(should_truncate_precision: bool) -> Self {
+//         Self {
+//             should_truncate_precision,
+//             _marker: Default::default(),
+//         }
+//     }
+// }
 
-impl<T> JsonExporter<T> {
-    pub fn new(should_truncate_precision: bool) -> Self {
-        Self {
-            should_truncate_precision,
-            _marker: Default::default(),
-        }
-    }
-}
+// impl<T> Default for JsonExporter<T> {
+//     fn default() -> Self {
+//         Self::new(false)
+//     }
+// }
 
-impl<T> Default for JsonExporter<T> {
-    fn default() -> Self {
-        Self::new(false)
-    }
-}
+// impl<T: Serialize> Exporter<T, String> for JsonExporter<T> {
+//     fn export(&self, _world: &dyn World, output: Arc<T>) ->
+// SourceResult<String> {         let json_doc = {
+//             if self.should_truncate_precision {
+//                 let value =
+// &serde_json::to_value(output.as_ref()).map_err(map_err)?;                 
+// serde_json::to_string(&truncate_precision(value))             } else {
+//                 serde_json::to_string(output.as_ref())
+//             }
+//         };
+//         json_doc.map_err(map_err)
+//     }
+// }
 
-impl<T: Serialize> Exporter<T, String> for JsonExporter<T> {
-    fn export(&self, _world: &dyn World, output: Arc<T>) -> SourceResult<String> {
-        let json_doc = {
-            if self.should_truncate_precision {
-                let value = &serde_json::to_value(output.as_ref()).map_err(map_err)?;
-                serde_json::to_string(&truncate_precision(value))
-            } else {
-                serde_json::to_string(output.as_ref())
-            }
-        };
-        json_doc.map_err(map_err)
-    }
-}
+// impl<W, T: Serialize> Transformer<(Arc<T>, W)> for JsonExporter<T>
+// where
+//     W: std::io::Write,
+// {
+//     fn export(&self, _world: &dyn World, (output, writer): (Arc<T>, W)) ->
+// SourceResult<()> {         let json_doc = {
+//             if self.should_truncate_precision {
+//                 let value =
+// &serde_json::to_value(output.as_ref()).map_err(map_err)?;                 
+// serde_json::to_writer(writer, &truncate_precision(value))             } else
+// {                 serde_json::to_writer(writer, output.as_ref())
+//             }
+//         };
+//         json_doc.map_err(map_err)
+//     }
+// }
 
-impl<W, T: Serialize> Transformer<(Arc<T>, W)> for JsonExporter<T>
-where
-    W: std::io::Write,
-{
-    fn export(&self, _world: &dyn World, (output, writer): (Arc<T>, W)) -> SourceResult<()> {
-        let json_doc = {
-            if self.should_truncate_precision {
-                let value = &serde_json::to_value(output.as_ref()).map_err(map_err)?;
-                serde_json::to_writer(writer, &truncate_precision(value))
-            } else {
-                serde_json::to_writer(writer, output.as_ref())
-            }
-        };
-        json_doc.map_err(map_err)
-    }
-}
+// fn truncate_precision(output: &serde_json::Value) -> serde_json::Value {
+//     fn walk_json(val: &serde_json::Value) -> serde_json::Value {
+//         match val {
+//             serde_json::Value::Array(arr) => {
+//                 
+// serde_json::json!(arr.iter().map(walk_json).collect::<Vec<_>>())             
+// }             serde_json::Value::Object(obj) => {
+//                 serde_json::json!(obj
+//                     .iter()
+//                     .map(|(k, v)| (k.clone(), walk_json(v)))
+//                     .collect::<serde_json::Map<_, _>>())
+//             }
+//             serde_json::Value::Number(x) => {
+//                 // round to 3 digits
+//                 if x.is_f64() {
+//                     if let Some(x) = x.as_f64() {
+//                         serde_json::json!(((x * 1000.) as i64 as f64) /
+// 1000.)                     } else {
+//                         unreachable!()
+//                     }
+//                 } else {
+//                     serde_json::json!(x)
+//                 }
+//             }
+//             x => x.clone(),
+//         }
+//     }
 
-fn truncate_precision(output: &serde_json::Value) -> serde_json::Value {
-    fn walk_json(val: &serde_json::Value) -> serde_json::Value {
-        match val {
-            serde_json::Value::Array(arr) => {
-                serde_json::json!(arr.iter().map(walk_json).collect::<Vec<_>>())
-            }
-            serde_json::Value::Object(obj) => {
-                serde_json::json!(obj
-                    .iter()
-                    .map(|(k, v)| (k.clone(), walk_json(v)))
-                    .collect::<serde_json::Map<_, _>>())
-            }
-            serde_json::Value::Number(x) => {
-                // round to 3 digits
-                if x.is_f64() {
-                    if let Some(x) = x.as_f64() {
-                        serde_json::json!(((x * 1000.) as i64 as f64) / 1000.)
-                    } else {
-                        unreachable!()
-                    }
-                } else {
-                    serde_json::json!(x)
-                }
-            }
-            x => x.clone(),
-        }
-    }
-
-    walk_json(output)
-}
+//     walk_json(output)
+// }
diff --git a/crates/reflexo-typst/src/exporter/pdf.rs b/crates/reflexo-typst/src/exporter/pdf.rs
index 3135c3614..8b1378917 100644
--- a/crates/reflexo-typst/src/exporter/pdf.rs
+++ b/crates/reflexo-typst/src/exporter/pdf.rs
@@ -1,40 +1 @@
-use std::sync::Arc;
 
-use reflexo::typst::TypstPagedDocument;
-use typst::{diag::SourceResult, World};
-use typst_pdf::{PdfOptions, PdfStandard, PdfStandards, Timestamp};
-
-use crate::Exporter;
-
-#[derive(Debug, Clone, Default)]
-pub struct PdfDocExporter {
-    ctime: Option<Timestamp>,
-    standards: Option<PdfStandards>,
-}
-
-impl PdfDocExporter {
-    pub fn with_ctime(mut self, v: Option<Timestamp>) -> Self {
-        self.ctime = v;
-        self
-    }
-
-    pub fn with_standard(mut self, v: Option<PdfStandard>) -> Self {
-        self.standards = v.map(|v| PdfStandards::new(&[v]).unwrap());
-        self
-    }
-}
-
-impl Exporter<TypstPagedDocument, Vec<u8>> for PdfDocExporter {
-    fn export(&self, _world: &dyn World, output: Arc<TypstPagedDocument>) -> SourceResult<Vec<u8>> {
-        // todo: ident option
-
-        typst_pdf::pdf(
-            output.as_ref(),
-            &PdfOptions {
-                timestamp: self.ctime,
-                standards: self.standards.clone().unwrap_or_default(),
-                ..Default::default()
-            },
-        )
-    }
-}
diff --git a/crates/reflexo-typst/src/exporter/prelude.rs b/crates/reflexo-typst/src/exporter/prelude.rs
new file mode 100644
index 000000000..4105d2922
--- /dev/null
+++ b/crates/reflexo-typst/src/exporter/prelude.rs
@@ -0,0 +1,10 @@
+pub use std::sync::Arc;
+
+pub use reflexo::error::prelude::*;
+pub use reflexo::typst::TypstPagedDocument;
+pub use serde::{Deserialize, Serialize};
+pub use tinymist_task::ExportTimings;
+pub use tinymist_world::{
+    CompilerFeat, ExportComputation, OptionDocumentTask, WorldComputable, WorldComputeGraph,
+};
+pub use typst::{diag::SourceResult, World};
diff --git a/crates/reflexo-typst/src/exporter/svg.rs b/crates/reflexo-typst/src/exporter/svg.rs
index 81ec9df3e..3dce46d13 100644
--- a/crates/reflexo-typst/src/exporter/svg.rs
+++ b/crates/reflexo-typst/src/exporter/svg.rs
@@ -1,48 +1,127 @@
-use std::sync::Arc;
+use super::prelude::*;
+use reflexo::typst::Bytes;
+use reflexo_vec2svg::{render_svg, render_svg_html, ExportFeature, SvgExporter};
+use tinymist_task::{ExportSvgTask, ExportTask};
 
-use reflexo::typst::TypstPagedDocument;
-use reflexo_vec2svg::{
-    render_svg, render_svg_html, DefaultExportFeature, ExportFeature, SvgExporter,
-};
-use typst::{diag::SourceResult, World};
+#[derive(Debug, Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[serde(rename_all = "kebab-case")]
+pub struct ExportWebSvgModuleTask {
+    #[serde(flatten)]
+    pub export: ExportTask,
+}
+
+pub struct WebSvgModuleExport<EF>(std::marker::PhantomData<EF>);
+
+impl<EF: ExportFeature, F: CompilerFeat> ExportComputation<F, TypstPagedDocument>
+    for WebSvgModuleExport<EF>
+{
+    type Output = Bytes;
+    type Config = ExportWebSvgModuleTask;
 
-use super::Exporter;
+    fn needs_run(
+        graph: &Arc<WorldComputeGraph<F>>,
+        doc: Option<&TypstPagedDocument>,
+        config: &Self::Config,
+    ) -> bool {
+        let timing = config.export.when;
+        ExportTimings::needs_run(&graph.snap, Some(timing), doc).unwrap_or(true)
+    }
 
-pub struct SvgHtmlExporter<Feat> {
-    _marker: std::marker::PhantomData<Feat>,
+    fn run(
+        _g: &Arc<WorldComputeGraph<F>>,
+        doc: &Arc<TypstPagedDocument>,
+        _config: &Self::Config,
+    ) -> Result<Bytes> {
+        Ok(Bytes::new(SvgExporter::<EF>::svg_doc(doc).to_bytes()))
+    }
 }
 
-impl<Feat> Default for SvgHtmlExporter<Feat> {
-    fn default() -> Self {
-        Self {
-            _marker: Default::default(),
-        }
+impl<EF: ExportFeature, F: CompilerFeat> WorldComputable<F> for WebSvgModuleExport<EF> {
+    type Output = Option<Bytes>;
+
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        OptionDocumentTask::run_export::<F, Self>(graph)
     }
 }
 
-impl<Feat: ExportFeature> Exporter<TypstPagedDocument, String> for SvgHtmlExporter<Feat> {
-    fn export(&self, _world: &dyn World, output: Arc<TypstPagedDocument>) -> SourceResult<String> {
-        // html wrap
-        Ok(render_svg_html::<Feat>(&output))
+#[derive(Debug, Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[serde(rename_all = "kebab-case")]
+pub struct ExportWebSvgTask {
+    #[serde(flatten)]
+    pub base: ExportSvgTask,
+}
+
+pub struct WebSvgExport<EF>(std::marker::PhantomData<EF>);
+
+impl<EF: ExportFeature, F: CompilerFeat> ExportComputation<F, TypstPagedDocument>
+    for WebSvgExport<EF>
+{
+    type Output = String;
+    type Config = ExportWebSvgTask;
+
+    fn needs_run(
+        graph: &Arc<WorldComputeGraph<F>>,
+        doc: Option<&TypstPagedDocument>,
+        config: &Self::Config,
+    ) -> bool {
+        let timing = config.base.export.when;
+        ExportTimings::needs_run(&graph.snap, Some(timing), doc).unwrap_or(true)
+    }
+
+    fn run(
+        _g: &Arc<WorldComputeGraph<F>>,
+        doc: &Arc<TypstPagedDocument>,
+        _config: &Self::Config,
+    ) -> Result<String> {
+        Ok(render_svg(doc))
+    }
+}
+
+impl<EF: ExportFeature, F: CompilerFeat> WorldComputable<F> for WebSvgExport<EF> {
+    type Output = Option<String>;
+
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        OptionDocumentTask::run_export::<F, Self>(graph)
     }
 }
 
-#[derive(Default)]
-pub struct PureSvgExporter;
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[serde(rename_all = "kebab-case")]
+pub struct ExportWebSvgHtmlTask {
+    #[serde(flatten)]
+    pub base: ExportSvgTask,
+}
+
+pub struct WebSvgHtmlExport<EF>(std::marker::PhantomData<EF>);
+
+impl<EF: ExportFeature, F: CompilerFeat> ExportComputation<F, TypstPagedDocument>
+    for WebSvgHtmlExport<EF>
+{
+    type Output = String;
+    type Config = ExportWebSvgHtmlTask;
+
+    fn needs_run(
+        graph: &Arc<WorldComputeGraph<F>>,
+        doc: Option<&TypstPagedDocument>,
+        config: &Self::Config,
+    ) -> bool {
+        let timing = config.base.export.when;
+        ExportTimings::needs_run(&graph.snap, Some(timing), doc).unwrap_or(true)
+    }
 
-impl Exporter<TypstPagedDocument, String> for PureSvgExporter {
-    fn export(&self, _world: &dyn World, output: Arc<TypstPagedDocument>) -> SourceResult<String> {
-        // html wrap
-        Ok(render_svg(&output))
+    fn run(
+        _g: &Arc<WorldComputeGraph<F>>,
+        doc: &Arc<TypstPagedDocument>,
+        _config: &Self::Config,
+    ) -> Result<String> {
+        Ok(render_svg_html::<EF>(doc))
     }
 }
 
-#[derive(Default)]
-pub struct SvgModuleExporter {}
+impl<EF: ExportFeature, F: CompilerFeat> WorldComputable<F> for WebSvgHtmlExport<EF> {
+    type Output = Option<String>;
 
-impl Exporter<TypstPagedDocument, Vec<u8>> for SvgModuleExporter {
-    fn export(&self, _world: &dyn World, output: Arc<TypstPagedDocument>) -> SourceResult<Vec<u8>> {
-        type UsingExporter = SvgExporter<DefaultExportFeature>;
-        Ok(UsingExporter::svg_doc(&output).to_bytes())
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        OptionDocumentTask::run_export::<F, Self>(graph)
     }
 }
diff --git a/crates/reflexo-typst/src/exporter/text.rs b/crates/reflexo-typst/src/exporter/text.rs
index f476ea18e..69c1ee29c 100644
--- a/crates/reflexo-typst/src/exporter/text.rs
+++ b/crates/reflexo-typst/src/exporter/text.rs
@@ -1,32 +1,50 @@
 use core::fmt;
-use std::io::Write;
 use std::sync::Arc;
 
-use crate::exporter_utils::map_err;
-use crate::{Transformer, TypstPagedDocument};
+use reflexo::typst::TypstDocument;
+use tinymist_task::ExportTextTask;
 
-#[derive(Debug, Clone, Default)]
-pub struct TextExporter {}
+use super::prelude::*;
 
-impl<W> Transformer<(Arc<TypstPagedDocument>, W)> for TextExporter
-where
-    W: std::io::Write,
-{
-    fn export(
-        &self,
-        _world: &dyn typst::World,
-        (output, writer): (Arc<TypstPagedDocument>, W),
-    ) -> typst::diag::SourceResult<()> {
-        let mut w = std::io::BufWriter::new(writer);
+use crate::TypstPagedDocument;
 
-        write!(w, "{}", FullTextDigest(output)).map_err(map_err)?;
+pub struct TextExport;
 
-        w.flush().unwrap();
-        Ok(())
+impl<F: CompilerFeat> ExportComputation<F, TypstPagedDocument> for TextExport {
+    type Output = String;
+    type Config = ExportTextTask;
+
+    fn needs_run(
+        graph: &Arc<WorldComputeGraph<F>>,
+        doc: Option<&TypstPagedDocument>,
+        config: &Self::Config,
+    ) -> bool {
+        let timing = config.export.when;
+        ExportTimings::needs_run(&graph.snap, Some(timing), doc).unwrap_or_default()
+    }
+
+    fn run(
+        _g: &Arc<WorldComputeGraph<F>>,
+        doc: &Arc<TypstPagedDocument>,
+        _config: &ExportTextTask,
+    ) -> Result<String> {
+        Ok(format!(
+            "{}",
+            FullTextDigest(TypstDocument::Paged(doc.clone()))
+        ))
+    }
+}
+
+impl<F: CompilerFeat> WorldComputable<F> for TextExport {
+    type Output = Option<String>;
+
+    fn compute(graph: &Arc<WorldComputeGraph<F>>) -> Result<Self::Output> {
+        OptionDocumentTask::run_export::<F, Self>(graph)
     }
 }
 
-struct FullTextDigest(Arc<TypstPagedDocument>);
+/// A full text digest of a document.
+pub struct FullTextDigest(pub TypstDocument);
 
 impl FullTextDigest {
     fn export_frame(f: &mut fmt::Formatter<'_>, doc: &typst::layout::Frame) -> fmt::Result {
@@ -57,9 +75,14 @@ impl FullTextDigest {
 
 impl fmt::Display for FullTextDigest {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        for page in self.0.pages.iter() {
-            Self::export_frame(f, &page.frame)?;
+        match &self.0 {
+            TypstDocument::Paged(paged_doc) => {
+                for page in paged_doc.pages.iter() {
+                    Self::export_frame(f, &page.frame)?;
+                }
+                Ok(())
+            }
+            _ => Err(fmt::Error),
         }
-        Ok(())
     }
 }
diff --git a/crates/reflexo-typst/src/lib.rs b/crates/reflexo-typst/src/lib.rs
index b0eb9fed0..57f25927b 100644
--- a/crates/reflexo-typst/src/lib.rs
+++ b/crates/reflexo-typst/src/lib.rs
@@ -41,36 +41,33 @@ pub mod error;
 pub(crate) mod exporter;
 
 #[cfg(feature = "ast")]
-pub use exporter::ast::{dump_ast, AstExporter};
+pub use exporter::ast::{dump_ast, AstExport, AstExportTask};
 
-#[cfg(feature = "html")]
-pub use exporter::html::HtmlExporter;
+// #[cfg(feature = "html")]
+// pub use exporter::html::HtmlExporter;
 
-pub use exporter::json::JsonExporter;
+// pub use exporter::json::JsonExporter;
 
-#[cfg(feature = "pdf")]
-pub use exporter::pdf::PdfDocExporter;
+// #[cfg(feature = "pdf")]
+// pub use exporter::pdf::PdfDocExporter;
 #[cfg(feature = "pdf")]
 pub use typst_pdf::pdf;
 #[cfg(feature = "pdf")]
 pub use typst_pdf::PdfStandard;
 
+#[cfg(feature = "dyn_svg")]
+pub use exporter::dyn_svg::*;
 #[cfg(feature = "svg")]
 pub use exporter::svg::*;
 #[cfg(feature = "svg")]
 pub use reflexo_vec2svg as svg;
 
-pub use exporter::text::TextExporter;
+pub use exporter::text::TextExport;
 
 pub use reflexo_typst2vec as vector;
 pub use reflexo_typst2vec::debug_loc;
 pub use reflexo_typst2vec::hash;
 
-pub use exporter::{builtins as exporter_builtins, utils as exporter_utils};
-pub use exporter::{
-    DynExporter, DynGenericExporter, DynPolymorphicExporter, Exporter, GenericExporter,
-    GenericTransformer, Transformer,
-};
 // pub use font::{FontLoader, FontResolver, FontSlot};
 pub use reflexo::typst_shim as compat;
 pub use reflexo::*;
@@ -123,14 +120,17 @@ pub use watch::*;
 mod compile;
 #[cfg(feature = "system-watch")]
 pub mod task;
+// #[cfg(feature = "system-compile")]
+// pub use diag::ConsoleDiagReporter;
 #[cfg(feature = "system-compile")]
-pub use diag::ConsoleDiagReporter;
+pub type CompileDriver = CompileDriverImpl<tinymist_world::system::SystemCompilerFeat>;
 #[cfg(feature = "system-compile")]
-pub type CompileDriver<C> = CompileDriverImpl<C, tinymist_world::system::SystemCompilerFeat>;
+pub type DynSystemComputation = DynComputation<SystemCompilerFeat>;
 
 pub use self::{diag::DiagnosticFormat, features::FeatureSet};
 pub use driver::*;
 pub use export::*;
+pub use exporter::DynComputation;
 
 use core::fmt;
 use std::sync::Arc;
@@ -256,134 +256,134 @@ type CompileRawResult = Deferred<(
 )>;
 type DocState = std::sync::OnceLock<CompileRawResult>;
 
-/// A signal that possibly triggers an export.
-///
-/// Whether to export depends on the current state of the document and the user
-/// settings.
-#[derive(Debug, Clone, Copy)]
-pub struct ExportSignal {
-    /// Whether the revision is annotated by memory events.
-    pub by_mem_events: bool,
-    /// Whether the revision is annotated by file system events.
-    pub by_fs_events: bool,
-    /// Whether the revision is annotated by entry update.
-    pub by_entry_update: bool,
-}
-
-pub struct CompileSnapshot<F: CompilerFeat> {
-    /// The export signal for the document.
-    pub flags: ExportSignal,
-    /// Using env
-    pub env: CompileEnv,
-    /// Using world
-    pub world: Arc<CompilerWorld<F>>,
-    /// Compiling the document.
-    doc_state: Arc<DocState>,
-    /// The last successfully compiled document.
-    pub success_doc: Option<TypstDocument>,
-}
-
-impl<F: CompilerFeat + 'static> CompileSnapshot<F> {
-    fn start(&self) -> &CompileRawResult {
-        self.doc_state.get_or_init(|| {
-            let w = self.world.clone();
-            let mut env = self.env.clone();
-            Deferred::new(move || {
-                let w = w.as_ref();
-                let warned = std::marker::PhantomData.compile(&w, &mut env);
-                let (doc, warnings) = match warned {
-                    Ok(doc) => (Ok(TypstDocument::Paged(doc.output)), doc.warnings),
-                    Err(err) => (Err(err), EcoVec::default()),
-                };
-                (doc, warnings, env)
-            })
-        })
-    }
-
-    pub fn task(mut self, inputs: TaskInputs) -> Self {
-        'check_changed: {
-            if let Some(entry) = &inputs.entry {
-                if *entry != self.world.entry_state() {
-                    break 'check_changed;
-                }
-            }
-            if let Some(inputs) = &inputs.inputs {
-                if inputs.clone() != self.world.inputs() {
-                    break 'check_changed;
-                }
-            }
-
-            return self;
-        };
-
-        self.world = Arc::new(self.world.task(inputs));
-        self.doc_state = Arc::new(OnceLock::new());
-
-        self
-    }
-
-    pub fn compile(&self) -> CompiledArtifact<F> {
-        let (doc, warnings, env) = self.start().wait().clone();
-        CompiledArtifact {
-            signal: self.flags,
-            world: self.world.clone(),
-            env,
-            doc,
-            warnings,
-            success_doc: self.success_doc.clone(),
-        }
-    }
-}
-
-impl<F: CompilerFeat> Clone for CompileSnapshot<F> {
-    fn clone(&self) -> Self {
-        Self {
-            flags: self.flags,
-            env: self.env.clone(),
-            world: self.world.clone(),
-            doc_state: self.doc_state.clone(),
-            success_doc: self.success_doc.clone(),
-        }
-    }
-}
-
-pub struct CompiledArtifact<F: CompilerFeat> {
-    /// All the export signal for the document.
-    pub signal: ExportSignal,
-    /// Used world
-    pub world: Arc<CompilerWorld<F>>,
-    /// Used env
-    pub env: CompileEnv,
-    /// The diagnostics of the document.
-    pub warnings: EcoVec<SourceDiagnostic>,
-    /// The compiled document.
-    pub doc: SourceResult<TypstDocument>,
-    /// The last successfully compiled document.
-    success_doc: Option<TypstDocument>,
-}
-
-impl<F: CompilerFeat> Clone for CompiledArtifact<F> {
-    fn clone(&self) -> Self {
-        Self {
-            signal: self.signal,
-            world: self.world.clone(),
-            env: self.env.clone(),
-            doc: self.doc.clone(),
-            warnings: self.warnings.clone(),
-            success_doc: self.success_doc.clone(),
-        }
-    }
-}
-
-impl<F: CompilerFeat> CompiledArtifact<F> {
-    pub fn success_doc(&self) -> Option<TypstDocument> {
-        self.doc
-            .as_ref()
-            .ok()
-            .cloned()
-            .or_else(|| self.success_doc.clone())
-    }
-}
+// /// A signal that possibly triggers an export.
+// ///
+// /// Whether to export depends on the current state of the document and the
+// user /// settings.
+// #[derive(Debug, Clone, Copy)]
+// pub struct ExportSignal {
+//     /// Whether the revision is annotated by memory events.
+//     pub by_mem_events: bool,
+//     /// Whether the revision is annotated by file system events.
+//     pub by_fs_events: bool,
+//     /// Whether the revision is annotated by entry update.
+//     pub by_entry_update: bool,
+// }
+
+// pub struct CompileSnapshot<F: CompilerFeat> {
+//     /// The export signal for the document.
+//     pub flags: ExportSignal,
+//     /// Using env
+//     pub env: CompileEnv,
+//     /// Using world
+//     pub world: Arc<CompilerWorld<F>>,
+//     /// Compiling the document.
+//     doc_state: Arc<DocState>,
+//     /// The last successfully compiled document.
+//     pub success_doc: Option<TypstDocument>,
+// }
+
+// impl<F: CompilerFeat + 'static> CompileSnapshot<F> {
+//     fn start(&self) -> &CompileRawResult {
+//         self.doc_state.get_or_init(|| {
+//             let w = self.world.clone();
+//             let mut env = self.env.clone();
+//             Deferred::new(move || {
+//                 let w = w.as_ref();
+//                 let warned = std::marker::PhantomData.compile(&w, &mut env);
+//                 let (doc, warnings) = match warned {
+//                     Ok(doc) => (Ok(TypstDocument::Paged(doc.output)),
+// doc.warnings),                     Err(err) => (Err(err), EcoVec::default()),
+//                 };
+//                 (doc, warnings, env)
+//             })
+//         })
+//     }
+
+//     pub fn task(mut self, inputs: TaskInputs) -> Self {
+//         'check_changed: {
+//             if let Some(entry) = &inputs.entry {
+//                 if *entry != self.world.entry_state() {
+//                     break 'check_changed;
+//                 }
+//             }
+//             if let Some(inputs) = &inputs.inputs {
+//                 if inputs.clone() != self.world.inputs() {
+//                     break 'check_changed;
+//                 }
+//             }
+
+//             return self;
+//         };
+
+//         self.world = Arc::new(self.world.task(inputs));
+//         self.doc_state = Arc::new(OnceLock::new());
+
+//         self
+//     }
+
+//     pub fn compile(&self) -> CompiledArtifact<F> {
+//         let (doc, warnings, env) = self.start().wait().clone();
+//         CompiledArtifact {
+//             signal: self.flags,
+//             world: self.world.clone(),
+//             env,
+//             doc,
+//             warnings,
+//             success_doc: self.success_doc.clone(),
+//         }
+//     }
+// }
+
+// impl<F: CompilerFeat> Clone for CompileSnapshot<F> {
+//     fn clone(&self) -> Self {
+//         Self {
+//             flags: self.flags,
+//             env: self.env.clone(),
+//             world: self.world.clone(),
+//             doc_state: self.doc_state.clone(),
+//             success_doc: self.success_doc.clone(),
+//         }
+//     }
+// }
+
+// pub struct CompiledArtifact<F: CompilerFeat> {
+//     /// All the export signal for the document.
+//     pub signal: ExportSignal,
+//     /// Used world
+//     pub world: Arc<CompilerWorld<F>>,
+//     /// Used env
+//     pub env: CompileEnv,
+//     /// The diagnostics of the document.
+//     pub warnings: EcoVec<SourceDiagnostic>,
+//     /// The compiled document.
+//     pub doc: SourceResult<TypstDocument>,
+//     /// The last successfully compiled document.
+//     success_doc: Option<TypstDocument>,
+// }
+
+// impl<F: CompilerFeat> Clone for CompiledArtifact<F> {
+//     fn clone(&self) -> Self {
+//         Self {
+//             signal: self.signal,
+//             world: self.world.clone(),
+//             env: self.env.clone(),
+//             doc: self.doc.clone(),
+//             warnings: self.warnings.clone(),
+//             success_doc: self.success_doc.clone(),
+//         }
+//     }
+// }
+
+// impl<F: CompilerFeat> CompiledArtifact<F> {
+//     pub fn success_doc(&self) -> Option<TypstDocument> {
+//         self.doc
+//             .as_ref()
+//             .ok()
+//             .cloned()
+//             .or_else(|| self.success_doc.clone())
+//     }
+// }
 
 pub trait EnvWorld {
     fn prepare_env(&mut self, _env: &mut CompileEnv) -> SourceResult<()> {
@@ -395,6 +395,11 @@ pub trait EnvWorld {
     }
 }
 
+pub fn ensure_main(world: &impl EntryReader) -> SourceResult<()> {
+    let check_main = world.main_id().ok_or_else(|| eco_format!("no entry file"));
+    check_main.at(Span::detached()).map(|_| ())
+}
+
 pub trait Compiler {
     type W: World;
 
diff --git a/crates/reflexo-typst/src/task.rs b/crates/reflexo-typst/src/task.rs
index 4b2325d0a..cee558cf4 100644
--- a/crates/reflexo-typst/src/task.rs
+++ b/crates/reflexo-typst/src/task.rs
@@ -4,6 +4,9 @@
 
 mod cache;
 pub use cache::*;
+// mod export;
+// pub use export::*;
+pub use tinymist_task::*;
 
 use std::{ops::DerefMut, pin::Pin, sync::Arc};
 
diff --git a/packages/compiler/src/lib.rs b/packages/compiler/src/lib.rs
index 615151c7d..026006837 100644
--- a/packages/compiler/src/lib.rs
+++ b/packages/compiler/src/lib.rs
@@ -109,7 +109,7 @@ fn convert_diag(
 
 #[wasm_bindgen]
 pub struct TypstCompiler {
-    pub(crate) driver: CompileDriverImpl<PureCompiler<TypstBrowserWorld>, BrowserCompilerFeat>,
+    pub(crate) driver: CompileDriverImpl<BrowserCompilerFeat>,
 }
 
 impl TypstCompiler {
@@ -120,7 +120,7 @@ impl TypstCompiler {
     ) -> Result<Self, JsValue> {
         Ok(Self {
             driver: CompileDriverImpl::new(
-                std::marker::PhantomData,
+                todo!(),
                 TypstBrowserUniverse::new(
                     std::path::Path::new("/").to_owned(),
                     None,
@@ -304,38 +304,41 @@ impl TypstCompiler {
         fmt: String,
         diagnostics_format: u8,
     ) -> Result<JsValue, JsValue> {
-        let vec_exporter: DynExporter<TypstPagedDocument, Vec<u8>> = match fmt.as_str() {
-            "vector" => Box::new(reflexo_typst::exporter_builtins::VecExporter::new(
-                reflexo_typst::SvgModuleExporter::default(),
-            )),
-            "pdf" => Box::<reflexo_typst::PdfDocExporter>::default(),
-            _ => {
-                return Err(error_once!("Unsupported fmt", format: fmt).into());
-            }
-        };
-
-        let world = self.driver.snapshot();
-
-        let doc = take_diag!(
-            diagnostics_format,
-            &world,
-            self.driver.compile(&mut Default::default())
-        );
-        let artifact_bytes = take_diag!(
-            diagnostics_format,
-            &world,
-            vec_exporter.export(&world, doc.output)
-        );
-
-        let v: JsValue = Uint8Array::from(artifact_bytes.as_slice()).into();
-
-        Ok(if diagnostics_format != 0 {
-            let result = js_sys::Object::new();
-            js_sys::Reflect::set(&result, &"result".into(), &v)?;
-            result.into()
-        } else {
-            v
-        })
+        // let vec_exporter: DynExporter<TypstPagedDocument, Vec<u8>> = match
+        // fmt.as_str() {     "vector" =>
+        // Box::new(reflexo_typst::exporter_builtins::VecExporter::new(
+        //         reflexo_typst::SvgModuleExporter::default(),
+        //     )),
+        //     "pdf" => Box::<reflexo_typst::PdfDocExporter>::default(),
+        //     _ => {
+        //         return Err(error_once!("Unsupported fmt", format: fmt).into());
+        //     }
+        // };
+
+        // let world = self.driver.snapshot();
+
+        // let doc = take_diag!(
+        //     diagnostics_format,
+        //     &world,
+        //     self.driver.compile(&mut Default::default())
+        // );
+        // let artifact_bytes = take_diag!(
+        //     diagnostics_format,
+        //     &world,
+        //     vec_exporter.export(&world, doc.output)
+        // );
+
+        // let v: JsValue = Uint8Array::from(artifact_bytes.as_slice()).into();
+
+        // Ok(if diagnostics_format != 0 {
+        //     let result = js_sys::Object::new();
+        //     js_sys::Reflect::set(&result, &"result".into(), &v)?;
+        //     result.into()
+        // } else {
+        //     v
+        // })
+
+        todo!()
     }
 
     pub fn set_compiler_options(
diff --git a/packages/typst.node/src/compiler/boxed.rs b/packages/typst.node/src/compiler/boxed.rs
index 7ef5c4665..32ab69f56 100644
--- a/packages/typst.node/src/compiler/boxed.rs
+++ b/packages/typst.node/src/compiler/boxed.rs
@@ -5,9 +5,9 @@ use std::{
     sync::Arc,
 };
 
-use reflexo_typst::foundations::Content;
 use reflexo_typst::typst::prelude::*;
 use reflexo_typst::{config::entry::MEMORY_MAIN_ENTRY, typst::diag::Warned};
+use reflexo_typst::{ensure_main, foundations::Content};
 use reflexo_typst::{
     error::{prelude::*, TypstSourceDiagnostic},
     TypstDocument,
@@ -28,11 +28,11 @@ where
 }
 
 // <World = TypstSystemWorld>
-pub struct BoxedCompiler(Box<CompileDriver<PureCompiler<TypstSystemWorld>>>);
+pub struct BoxedCompiler(Box<CompileDriver>);
 
 // <World = TypstSystemWorld>
 impl Deref for BoxedCompiler {
-    type Target = CompileDriver<PureCompiler<TypstSystemWorld>>;
+    type Target = CompileDriver;
 
     fn deref(&self) -> &Self::Target {
         self.0.as_ref()
@@ -46,14 +46,12 @@ impl DerefMut for BoxedCompiler {
 }
 
 // <World = TypstSystemWorld>
-impl From<CompileDriver<PureCompiler<TypstSystemWorld>>> for BoxedCompiler {
-    fn from(value: CompileDriver<PureCompiler<TypstSystemWorld>>) -> Self {
+impl From<CompileDriver> for BoxedCompiler {
+    fn from(value: CompileDriver) -> Self {
         Self(Box::new(value))
     }
 }
 
-type SourceResult<T> = Result<T, EcoVec<TypstSourceDiagnostic>>;
-
 impl BoxedCompiler {
     /// Create a snapshoted world by typst.node's [`CompileDocArgs`].
     /// Should not affect the current universe (global state).
@@ -124,53 +122,10 @@ impl BoxedCompiler {
 
         // FIXME: This is implementation detail, use a better way from
         // the compiler driver.
-        let c = &mut self.0.compiler;
-        c.ensure_main(&world).map_err(map_node_error)?;
-        Ok(c.compile(&world, &mut CompileEnv::default()).into())
-    }
-}
-
-/// A blanket implementation for all `CompileMiddleware`.
-/// If you want to wrap a compiler, you should override methods in
-/// `CompileMiddleware`.
-impl Compiler for BoxedCompiler {
-    type W = TypstSystemWorld;
-
-    #[inline]
-    fn pure_compile(
-        &mut self,
-        world: &TypstSystemWorld,
-        env: &mut CompileEnv,
-    ) -> SourceResult<Warned<Arc<TypstPagedDocument>>> {
-        self.0.compiler.pure_compile(world, env)
-    }
+        // let c = &mut self.0.compiler;
+        // ensure_main(&world).map_err(map_node_error)?;
+        // Ok(c.compile(&world, &mut CompileEnv::default()).into())
 
-    #[inline]
-    fn pure_query(
-        &mut self,
-        world: &TypstSystemWorld,
-        selector: String,
-        document: &TypstDocument,
-    ) -> SourceResult<Vec<Content>> {
-        self.0.compiler.pure_query(world, selector, document)
-    }
-
-    #[inline]
-    fn compile(
-        &mut self,
-        world: &TypstSystemWorld,
-        env: &mut CompileEnv,
-    ) -> SourceResult<Warned<Arc<TypstPagedDocument>>> {
-        self.0.compiler.compile(world, env)
-    }
-
-    #[inline]
-    fn query(
-        &mut self,
-        world: &TypstSystemWorld,
-        selector: String,
-        document: &TypstDocument,
-    ) -> SourceResult<Vec<Content>> {
-        self.0.compiler.query(world, selector, document)
+        todo!()
     }
 }
diff --git a/packages/typst.node/src/compiler/mod.rs b/packages/typst.node/src/compiler/mod.rs
index b67a0a76d..ae8fa376f 100644
--- a/packages/typst.node/src/compiler/mod.rs
+++ b/packages/typst.node/src/compiler/mod.rs
@@ -79,9 +79,7 @@ pub struct NodeCompileArgs {
     pub inputs: Option<HashMap<String, String>>,
 }
 
-pub fn create_driver(
-    args: Option<NodeCompileArgs>,
-) -> ZResult<CompileDriver<PureCompiler<TypstSystemWorld>>> {
+pub fn create_driver(args: Option<NodeCompileArgs>) -> ZResult<CompileDriver> {
     use reflexo_typst::path::PathClean;
     let args = args.unwrap_or_default();
     let workspace_dir = Path::new(args.workspace.unwrap_or_default().as_str()).clean();
@@ -132,7 +130,7 @@ pub fn create_driver(
         Arc::new(searcher.into()),
     );
 
-    Ok(CompileDriver::new(std::marker::PhantomData, world))
+    Ok(CompileDriver::new(todo!(), world))
 }
 
 /// Convert the input pairs to a dictionary.
diff --git a/packages/typst.node/src/error.rs b/packages/typst.node/src/error.rs
index 42242a5cd..1f2566a30 100644
--- a/packages/typst.node/src/error.rs
+++ b/packages/typst.node/src/error.rs
@@ -7,7 +7,7 @@ use reflexo_typst::typst::diag::Warned;
 use reflexo_typst::typst::prelude::*;
 use reflexo_typst::{TypstPagedDocument, TypstWorld};
 
-use crate::NodeTypstPagedDocument;
+use crate::NodeTypstDocument;
 
 /// The error status of a node error.
 pub enum NodeErrorStatus {
@@ -158,7 +158,7 @@ pub fn map_node_error(e: impl Into<NodeError>) -> napi::Error<NodeError> {
 /// Result of single typst compilation.
 #[napi]
 pub struct NodeTypstCompileResult {
-    result: Option<NodeTypstPagedDocument>,
+    result: Option<NodeTypstDocument>,
     // todo: better warning structure
     warnings: Option<NodeError>,
     error: Option<NodeError>,
@@ -168,7 +168,7 @@ pub struct NodeTypstCompileResult {
 impl NodeTypstCompileResult {
     /// Gets the result of compilation.
     #[napi(getter)]
-    pub fn result(&self) -> Option<NodeTypstPagedDocument> {
+    pub fn result(&self) -> Option<NodeTypstDocument> {
         self.result.clone()
     }
 
@@ -190,21 +190,22 @@ where
     E: Into<NodeError>,
 {
     fn from(res: Result<Warned<Arc<TypstPagedDocument>>, E>) -> Self {
-        match res {
-            Ok(result) => NodeTypstCompileResult {
-                result: Some(NodeTypstPagedDocument(result.output)),
-                warnings: if result.warnings.is_empty() {
-                    None
-                } else {
-                    Some(result.warnings.into())
-                },
-                error: None,
-            },
-            Err(e) => NodeTypstCompileResult {
-                result: None,
-                warnings: None,
-                error: Some(e.into()),
-            },
-        }
+        // match res {
+        //     Ok(result) => NodeTypstCompileResult {
+        //         result: Some(NodeTypstDocument(result.output)),
+        //         warnings: if result.warnings.is_empty() {
+        //             None
+        //         } else {
+        //             Some(result.warnings.into())
+        //         },
+        //         error: None,
+        //     },
+        //     Err(e) => NodeTypstCompileResult {
+        //         result: None,
+        //         warnings: None,
+        //         error: Some(e.into()),
+        //     },
+        // }
+        todo!()
     }
 }
diff --git a/packages/typst.node/src/lib.rs b/packages/typst.node/src/lib.rs
index 347cfd6b3..b56db9567 100644
--- a/packages/typst.node/src/lib.rs
+++ b/packages/typst.node/src/lib.rs
@@ -414,7 +414,7 @@ impl NodeCompiler {
 #[napi]
 pub struct DynLayoutCompiler {
     /// Inner compiler.
-    driver: DynamicLayoutCompiler<SystemCompilerFeat, BoxedCompiler>,
+    driver: DynamicLayoutCompiler,
 }
 
 #[napi]
@@ -422,9 +422,10 @@ impl DynLayoutCompiler {
     /// Creates a new compiler based on the given arguments.
     #[napi]
     pub fn from_boxed(b: &mut JsBoxedCompiler) -> Self {
-        DynLayoutCompiler {
-            driver: DynamicLayoutCompiler::new(b.grab(), PathBuf::default()),
-        }
+        // DynLayoutCompiler {
+        //     driver: DynamicLayoutCompiler::new(b.grab(), PathBuf::default()),
+        // }
+        todo!()
     }
 
     /// Sets the target of the compiler.
@@ -443,47 +444,15 @@ impl DynLayoutCompiler {
     /// Exports the document as a vector IR containing multiple layouts.
     #[napi]
     pub fn vector(&mut self, compile_by: CompileDocArgs) -> Result<Buffer, NodeError> {
-        let compiler = self.driver.inner_mut();
-        let world = compiler.create_world(compile_by)?;
-        let doc = self
-            .driver
-            .do_export(&world, &mut Default::default())
-            .map_err(map_node_error);
-
-        Ok(doc?.1.to_bytes().into())
-    }
-}
-
-/// Parses a UNIX timestamp according to <https://reproducible-builds.org/specs/source-date-epoch/>
-fn parse_source_date_epoch(timestamp: i64) -> Result<DateTime<Utc>, NodeError> {
-    DateTime::from_timestamp(timestamp, 0)
-        .ok_or_else(|| map_node_error(error_once!("timestamp out of range")))
-}
-
-/// Convert [`chrono::DateTime`] to [`Timestamp`]
-fn convert_datetime(date_time: chrono::DateTime<chrono::Utc>) -> Option<TypstTimestamp> {
-    use chrono::{Datelike, Timelike};
-    let datetime = TypstDatetime::from_ymd_hms(
-        date_time.year(),
-        date_time.month().try_into().ok()?,
-        date_time.day().try_into().ok()?,
-        date_time.hour().try_into().ok()?,
-        date_time.minute().try_into().ok()?,
-        date_time.second().try_into().ok()?,
-    );
-
-    Some(TypstTimestamp::new_utc(datetime.unwrap()))
-}
+        // let compiler = self.driver.inner_mut();
+        // let world = compiler.create_world(compile_by)?;
+        // let doc = self
+        //     .driver
+        //     .do_export(&world, &mut Default::default())
+        //     .map_err(map_node_error);
 
-#[derive(Default)]
-struct PlainSvgExporter {}
+        // Ok(doc?.1.to_bytes().into())
 
-impl Exporter<TypstPagedDocument, String> for PlainSvgExporter {
-    fn export(
-        &self,
-        _world: &dyn TypstWorld,
-        output: Arc<TypstPagedDocument>,
-    ) -> SourceResult<String> {
-        Ok(typst_svg::svg_merged(&output, Default::default()))
+        todo!()
     }
 }
diff --git a/server/dev/src/main.rs b/server/dev/src/main.rs
index 90e339de6..badea8492 100644
--- a/server/dev/src/main.rs
+++ b/server/dev/src/main.rs
@@ -6,10 +6,7 @@ use clap::Parser;
 use log::info;
 use reflexo_typst::features::WITH_COMPILING_STATUS_FEATURE;
 use reflexo_typst::path::PathClean;
-use reflexo_typst::{
-    CompileDriver, CompileEnv, CompileExporter, CompileReporter, ConsoleDiagReporter, FeatureSet,
-    TypstSystemWorld,
-};
+use reflexo_typst::{CompileDriver, CompileEnv, FeatureSet, TypstSystemWorld};
 use tokio::io::AsyncBufReadExt;
 use typst_ts_dev_server::{
     http::run_http, utils::async_continue, CompileCorpusArgs, CompileSubCommands, Opts,
@@ -72,12 +69,12 @@ fn compile_corpus(args: CompileCorpusArgs) {
 
     let world = typst_ts_cli::compile::create_driver(compile_args.compile.clone()).universe;
 
-    let driver = CompileExporter::new(std::marker::PhantomData);
+    // let driver = CompileExporter::new(std::marker::PhantomData);
 
-    let mut driver = CompileReporter::<_, TypstSystemWorld>::new(driver);
-    driver.set_generic_reporter(ConsoleDiagReporter::default());
+    // let mut driver = CompileReporter::<_, TypstSystemWorld>::new(driver);
+    // driver.set_generic_reporter(ConsoleDiagReporter::default());
 
-    let mut driver = CompileDriver::new(driver, world);
+    let mut driver = CompileDriver::new(todo!(), world);
 
     // enable compiling status
     let feat_set = FeatureSet::default().configure(&WITH_COMPILING_STATUS_FEATURE, true);
@@ -88,15 +85,18 @@ fn compile_corpus(args: CompileCorpusArgs) {
 
         let exporter = typst_ts_cli::export::prepare_exporters(&compile_args, Some(&entry));
 
-        let exporter_layer = &mut driver.compiler.compiler;
+        // let exporter_layer = &mut driver.compiler.compiler;
+
+        // exporter_layer.set_exporter(exporter);
+        // driver
+        //     .universe
+        //     .increment_revision(|verse| verse.set_entry_file(entry.as_path().into()))
+        //     .unwrap();
 
-        exporter_layer.set_exporter(exporter);
-        driver
-            .universe
-            .increment_revision(|verse| verse.set_entry_file(entry.as_path().into()))
-            .unwrap();
+        // let _ = driver.compile(&mut
+        // CompileEnv::default().configure_shared(feat_set.clone()));
 
-        let _ = driver.compile(&mut CompileEnv::default().configure_shared(feat_set.clone()));
+        todo!()
     };
 
     // get all corpus in workspace_path
diff --git a/tests/integration/src/lib.rs b/tests/integration/src/lib.rs
index c5dd28f49..dcbf39cde 100644
--- a/tests/integration/src/lib.rs
+++ b/tests/integration/src/lib.rs
@@ -4,56 +4,57 @@ use std::path::Path;
 use std::sync::Arc;
 
 use reflexo_typst::config::{entry::EntryOpts, CompileOpts};
-use reflexo_typst::exporter_builtins::{FsPathExporter, GroupExporter};
 use reflexo_typst::path::PathClean;
 use reflexo_typst::{
-    CompileDriver, CompileExporter, Exporter, PdfDocExporter, PureCompiler, SvgModuleExporter,
-    TypstDocument, TypstPagedDocument, TypstSystemUniverse, TypstSystemWorld, TypstWorld,
+    CompileDriver, DynSystemComputation, PureCompiler, TypstDocument, TypstPagedDocument,
+    TypstSystemUniverse, TypstSystemWorld, TypstWorld,
 };
 
 fn get_driver(
     workspace_dir: &Path,
     entry_file_path: &Path,
-    exporter: GroupExporter<TypstPagedDocument>,
-) -> CompileDriver<CompileExporter<PureCompiler<TypstSystemWorld>>> {
+    exporter: DynSystemComputation,
+) -> CompileDriver {
     let world = TypstSystemUniverse::new(CompileOpts {
         entry: EntryOpts::new_workspace(workspace_dir.into()),
         no_system_fonts: true,
         ..CompileOpts::default()
     })
     .unwrap();
-    let exporter = GroupExporter::new(vec![Box::new(
-        move |world: &dyn TypstWorld, doc: Arc<TypstDocument>| match doc.as_ref() {
-            TypstDocument::Paged(doc) => exporter.export(world, doc.clone()),
-            _ => unreachable!(),
-        },
-    )]);
+    // let exporter = GroupExporter::new(vec![Box::new(
+    //     move |world: &dyn TypstWorld, doc: Arc<TypstDocument>| match doc.as_ref()
+    // {         TypstDocument::Paged(doc) => exporter.export(world,
+    // doc.clone()),         _ => unreachable!(),
+    //     },
+    // )]);
 
     let world = world.with_entry_file(entry_file_path.to_owned());
-    CompileDriver::new(CompileExporter::default().with_exporter(exporter), world)
+    CompileDriver::new(exporter, world)
 }
 
-macro_rules! document_exporters {
-    ($($exporters:expr),*) => {
-        {
-            let document_exporters: Vec<Box<dyn reflexo_typst::Exporter<TypstPagedDocument> + Send + Sync>> = vec![
-                $(Box::new($exporters)),*
-            ];
-            GroupExporter::new(document_exporters)
-        }
-    };
-}
-
-fn artifact_ir_to_path<P: AsRef<Path>>(path: P) -> FsPathExporter<Vec<u8>, SvgModuleExporter> {
-    FsPathExporter::new(path.as_ref().to_owned(), SvgModuleExporter::default())
-}
-
-fn doc_pdf_to_path<P: AsRef<Path>>(path: P) -> FsPathExporter<Vec<u8>, PdfDocExporter> {
-    FsPathExporter::new(path.as_ref().to_owned(), PdfDocExporter::default())
-}
+// macro_rules! document_exporters {
+//     ($($exporters:expr),*) => {
+//         {
+//             let document_exporters: Vec<Box<dyn
+// reflexo_typst::Exporter<TypstPagedDocument> + Send + Sync>> = vec![
+//                 $(Box::new($exporters)),*
+//             ];
+//             GroupExporter::new(document_exporters)
+//         }
+//     };
+// }
+
+// fn artifact_ir_to_path<P: AsRef<Path>>(path: P) -> FsPathExporter<Vec<u8>,
+// SvgModuleExporter> {     FsPathExporter::new(path.as_ref().to_owned(),
+// SvgModuleExporter::default()) }
+
+// fn doc_pdf_to_path<P: AsRef<Path>>(path: P) -> FsPathExporter<Vec<u8>,
+// PdfDocExporter> {     FsPathExporter::new(path.as_ref().to_owned(),
+// PdfDocExporter::default()) }
 
 pub struct ArtifactBundle {
-    pub driver: CompileDriver<CompileExporter<PureCompiler<TypstSystemWorld>>>,
+    // <CompileExporter<PureCompiler<TypstSystemWorld>>>
+    pub driver: CompileDriver,
     pub tir: std::path::PathBuf,
     pub pdf: std::path::PathBuf,
 }
@@ -81,10 +82,11 @@ impl ArtifactCompiler {
         let mut driver = get_driver(
             &real_workspace_dir,
             &real_entry_file_path,
-            document_exporters![
-                artifact_ir_to_path(sir_file_path.clone()),
-                doc_pdf_to_path(pdf_file_path.clone())
-            ],
+            // document_exporters![
+            //     artifact_ir_to_path(sir_file_path.clone()),
+            //     doc_pdf_to_path(pdf_file_path.clone())
+            // ],
+            todo!(),
         );
 
         driver.compile(&mut Default::default()).unwrap();