From 4d92ace27e8946273fbeaf458538f26362177d4f Mon Sep 17 00:00:00 2001
From: David Aguilar <davvid@gmail.com>
Date: Sat, 30 Jan 2021 21:30:42 -0800
Subject: [PATCH] writer: emit multiline yaml strings

Use a forked version of yaml-rust to support multiline strings.

Related-to: https://github.com/chyh1990/yaml-rust/pull/137
---
 Cargo.toml           | 2 +-
 src/config/writer.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index fa490b8c..68fa3104 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,5 +37,5 @@ shlex = "0.1"
 subprocess = "0.1"
 thiserror = "1.0"
 xdg = "2.2"
-yaml-rust = "0.4"
+yaml-rust = { git = "git://github.com/davvid/yaml-rust.git", branch = "multiline-strings" }
 yansi = "0.5"
diff --git a/src/config/writer.rs b/src/config/writer.rs
index 741e5b01..fbb84503 100644
--- a/src/config/writer.rs
+++ b/src/config/writer.rs
@@ -16,6 +16,7 @@ where
     let mut out_str = String::new();
     {
         let mut emitter = YamlEmitter::new(&mut out_str);
+        emitter.multiline_strings(true);
         emitter.dump(&doc).ok(); // dump the YAML object to a String
     }
     out_str += "\n";