Add Julia support

harper-comments/Cargo.toml

@@ -35,6 +35,7 @@ tree-sitter-toml-ng = "0.7.0"
 tree-sitter-typescript = "0.23.2"
 harper-tree-sitter-dart = "0.0.5"
 tree-sitter-clojure = "0.1.0"
+tree-sitter-julia = "0.23.1"
 
 [dev-dependencies]
 paste = "1.0.15"

harper-comments/src/comment_parser.rs

@@ -34,6 +34,7 @@ impl CommentParser {
             "java" => tree_sitter_java::LANGUAGE,
             "javascript" => tree_sitter_javascript::LANGUAGE,
             "javascriptreact" => tree_sitter_typescript::LANGUAGE_TSX,
+            "julia" => tree_sitter_julia::LANGUAGE,
             "kotlin" => tree_sitter_kotlin_ng::LANGUAGE,
             "lua" => tree_sitter_lua::LANGUAGE,
             "nix" => tree_sitter_nix::LANGUAGE,
@@ -92,6 +93,7 @@ impl CommentParser {
             "java" => "java",
             "js" => "javascript",
             "jsx" => "javascriptreact",
+            "jl" => "julia",
             "kt" | "kts" => "kotlin",
             "lua" => "lua",
             "nix" => "nix",

harper-comments/tests/language_support.rs

@@ -62,6 +62,7 @@ create_test!(ignore_shebang_4.sh, 1);
 create_test!(common.mill, 1);
 create_test!(basic_kotlin.kt, 0);
 create_test!(basic.clj, 12);
+create_test!(julia.jl, 11);
 
 // Checks that some comments are masked out
 create_test!(ignore_comments.rs, 1);

harper-comments/tests/language_support_sources/julia.jl

@@ -0,0 +1,31 @@
+"""
+    test(x::Number, y::String, z...)
+
+This is a doctring for function `test`. `x test y test z test...` calls this function with
+several arguments, like `*(x, y, z...)`.
+
+# Arguments
+- `x::Number`: a number
+- `y::String`: a string
+- `z::Vector`: a vector
+
+# Examples
+```jldoctest
+julia> a = [1 2; 3 4]
+2×2 Matrix{Int64}:
+ 1  2
+ 3  4
+```
+"""
+function test(x::Number, y::String, z::Vector ...)
+    somethig = 1 # This is a inline comment with too mistakes.
+    return somethig
+end
+
+"Here's a one-line docstring weeth weerd spelleeng."
+x = 2
+
+@doc raw"""
+This is is annother wei too document zjierb.
+"""
+f(x) = x

packages/vscode-plugin/package.json

@@ -46,6 +46,7 @@
 		"onLanguage:javascript",
 		"onLanguage:javascriptreact",
 		"onLanguage:jj-commit",
+		"onLanguage:julia",
 		"onLanguage:kotlin",
 		"onLanguage:literate haskell",
 		"onLanguage:lua",

packages/web/src/routes/docs/integrations/language-server/+page.md

@@ -284,6 +284,7 @@ These configs are under the `markdown` key:
 | JavaScript          |         `javascript`          |            ✅ |
 | JavaScript React    |       `javascriptreact`       |            ✅ |
 | Jujutsu Description |  `jj-commit`/`jjdescription`  |               |
+| Julia               |           `julia`             |            ✅ |
 | Kotlin              |           `kotlin`            |            ✅ |
 | Literate Haskell    | `lhaskell`/`literate haskell` |               |
 | Lua                 |             `lua`             |            ✅ |