Experiment [iteration 2]: Using syntect as a higlighting backend rather than highlight.js

Cargo.toml

@@ -33,6 +33,7 @@ serde_json = "1.0"
 shlex = "1"
 tempfile = "3.0"
 toml = "0.5.1"
+syntect = { version = "4.6.0", default-features = false, features = ["regex-onig", "parsing", "html", "dump-load", "yaml-load"] }
 
 # Watch feature
 notify = { version = "4.0", optional = true }

guide/src/misc/contributors.md

@@ -20,5 +20,6 @@ shout-out to them!
 - Vivek Akupatni ([apatniv](https://github.com/apatniv))
 - Eric Huss ([ehuss](https://github.com/ehuss))
 - Josh Rotenberg ([joshrotenberg](https://github.com/joshrotenberg))
+- James ([ThePuzzlemaker](https://github.com/ThePuzzlemaker))
 
 If you feel you're missing from this list, feel free to add yourself in a PR.

src/book/init.rs

@@ -151,11 +151,13 @@ impl BookBuilder {
         let mut js = File::create(themedir.join("book.js"))?;
         js.write_all(theme::JS)?;
 
-        let mut highlight_css = File::create(themedir.join("highlight.css"))?;
-        highlight_css.write_all(theme::HIGHLIGHT_CSS)?;
+        let syntax_dir = cssdir.join("syntax");
+        if !syntax_dir.exists() {
+            fs::create_dir(&syntax_dir)?;
+        }
 
-        let mut highlight_js = File::create(themedir.join("highlight.js"))?;
-        highlight_js.write_all(theme::HIGHLIGHT_JS)?;
+        let mut highlight_css = File::create(syntax_dir.join("light.css"))?;
+        highlight_css.write_all(theme::SYNTAX_LIGHT_CSS)?;
 
         Ok(())
     }