writer: emit multiline yaml strings

Use a forked version of yaml-rust to support multiline strings. Related-to: chyh1990/yaml-rust#137
garden-rs · Jan 31, 2021 · 4d92ace · 4d92ace
1 parent ba1e3cf
commit 4d92ace
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git 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
@@ -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";