Add comment parser to highlight comment tags (#893)

Closes #236

40 files changed, 84 insertions, 2 deletions

diff --git a/queries/bash/injections.scm b/queries/bash/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/bash/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/c/injections.scm b/queries/c/injections.scm
index ec3274e6c..afeb068a2 100644
--- a/queries/c/injections.scm
+++ b/queries/c/injections.scm
@@ -1 +1,3 @@
 (preproc_arg) @c
+
+(comment) @comment
diff --git a/queries/c_sharp/injections.scm b/queries/c_sharp/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/c_sharp/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/clojure/injections.scm b/queries/clojure/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/clojure/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/comment/highlights.scm b/queries/comment/highlights.scm
new file mode 100644
index 000000000..3a8e1d49d
--- /dev/null
+++ b/queries/comment/highlights.scm
@@ -0,0 +1,19 @@
+[
+ "("
+ ")"
+] @punctuation.bracket
+
+":" @punctuation.delimiter
+
+(tag (name) @text.note (user)? @constant)
+
+((tag ((name) @text.warning))
+ (#match? @text.warning "^(TODO|HACK|WARNING)$"))
+
+((tag ((name) @text.danger))
+ (#match? @text.danger "^(FIXME|XXX|BUG)$"))
+
+; Issue number (#123)
+("text" @number (#match? @number "^#[0-9]+$"))
+; User mention (@user)
+("text" @constant (#match? @constant "^[@][a-zA-Z0-9_-]+$"))
diff --git a/queries/cpp/injections.scm b/queries/cpp/injections.scm
index baaabc87d..13842120d 100644
--- a/queries/cpp/injections.scm
+++ b/queries/cpp/injections.scm
@@ -1 +1,3 @@
 (preproc_arg) @cpp
+
+(comment) @comment
diff --git a/queries/css/injections.scm b/queries/css/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/css/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/dart/injections.scm b/queries/dart/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/dart/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/devicetree/injections.scm b/queries/devicetree/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/devicetree/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/fennel/injections.scm b/queries/fennel/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/fennel/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/gdscript/injections.scm b/queries/gdscript/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/gdscript/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/go/injections.scm b/queries/go/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/go/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/graphql/injections.scm b/queries/graphql/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/graphql/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/html/injections.scm b/queries/html/injections.scm
index 01bc1a59c..682431195 100644
--- a/queries/html/injections.scm
+++ b/queries/html/injections.scm
@@ -8,3 +8,5 @@
 
 ((script_element
   (raw_text) @javascript))
+
+(comment) @comment
diff --git a/queries/java/injections.scm b/queries/java/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/java/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/jsonc/injections.scm b/queries/jsonc/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/jsonc/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/julia/injections.scm b/queries/julia/injections.scm
index da13ff448..5ae30dfa7 100644
--- a/queries/julia/injections.scm
+++ b/queries/julia/injections.scm
@@ -1,2 +1,4 @@
 ((triple_string) @markdown
   (#offset! @markdown 0 3 0 -3))
+
+(comment) @comment
diff --git a/queries/kotlin/injections.scm b/queries/kotlin/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/kotlin/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/ledger/injections.scm b/queries/ledger/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/ledger/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/lua/injections.scm b/queries/lua/injections.scm
index fe023e0ef..7bca11bb8 100644
--- a/queries/lua/injections.scm
+++ b/queries/lua/injections.scm
@@ -8,3 +8,5 @@
 
   (#eq? @_cdef_identifier "cdef")
 )
+
+(comment) @comment
diff --git a/queries/nix/injections.scm b/queries/nix/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/nix/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/ocaml/injections.scm b/queries/ocaml/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/ocaml/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/ocaml_interface/injections.scm b/queries/ocaml_interface/injections.scm
new file mode 100644
index 000000000..6d3dfbcf2
--- /dev/null
+++ b/queries/ocaml_interface/injections.scm
@@ -0,0 +1 @@
+; inherits: ocaml
diff --git a/queries/ocamllex/injections.scm b/queries/ocamllex/injections.scm
index be5d87692..337d8073e 100644
--- a/queries/ocamllex/injections.scm
+++ b/queries/ocamllex/injections.scm
@@ -1 +1,3 @@
-((ocaml) @ocaml)
+(ocaml) @ocaml
+
+(comment) @comment
diff --git a/queries/php/injections.scm b/queries/php/injections.scm
index bdd72bb2b..8683d6cec 100644
--- a/queries/php/injections.scm
+++ b/queries/php/injections.scm
@@ -1 +1,3 @@
-((text) @html)
+(text) @html
+
+(comment) @comment
diff --git a/queries/python/injections.scm b/queries/python/injections.scm
index de108262d..197e725e5 100644
--- a/queries/python/injections.scm
+++ b/queries/python/injections.scm
@@ -22,3 +22,5 @@
 ; Attribute docstring
 (((expression_statement (assignment)) . (expression_statement (string) @rst))
  (#offset! @rst 0 3 0 -3))
+
+(comment) @comment
diff --git a/queries/ql/injections.scm b/queries/ql/injections.scm
new file mode 100644
index 000000000..88d49d424
--- /dev/null
+++ b/queries/ql/injections.scm
@@ -0,0 +1,5 @@
+[
+  (line_comment)
+  (block_comment)
+  (qldoc)
+] @comment
diff --git a/queries/query/injections.scm b/queries/query/injections.scm
index 0e440b134..95ce2978f 100644
--- a/queries/query/injections.scm
+++ b/queries/query/injections.scm
@@ -2,3 +2,5 @@
   name: (identifier) @_name
   parameters: (parameters (string) @regex))
  (#match? @_name "^#?(not-)?(match|vim-match|lua-match)$"))
+
+(comment) @comment
diff --git a/queries/rst/injections.scm b/queries/rst/injections.scm
index 475ad2f4c..6d62550ad 100644
--- a/queries/rst/injections.scm
+++ b/queries/rst/injections.scm
@@ -58,3 +58,5 @@
   "interpreted_text" @latex
   (role) @_role)
  (#eq? @_role ":math:"))
+
+(comment) @comment
diff --git a/queries/ruby/injections.scm b/queries/ruby/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/ruby/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/rust/injections.scm b/queries/rust/injections.scm
index 93cd0a698..b1e90e09a 100644
--- a/queries/rust/injections.scm
+++ b/queries/rust/injections.scm
@@ -5,3 +5,8 @@
   (macro_rule
     left: (token_tree_pattern) @rust
     right: (token_tree) @rust))
+
+[
+  (line_comment)
+  (block_comment)
+] @comment
diff --git a/queries/sparql/injections.scm b/queries/sparql/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/sparql/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/supercollider/injections.scm b/queries/supercollider/injections.scm
new file mode 100644
index 000000000..e48ce9af3
--- /dev/null
+++ b/queries/supercollider/injections.scm
@@ -0,0 +1,4 @@
+[
+  (line_comment)
+  (block_comment)
+] @comment
diff --git a/queries/svelte/injections.scm b/queries/svelte/injections.scm
index 01c3bcc52..bbc301bd7 100644
--- a/queries/svelte/injections.scm
+++ b/queries/svelte/injections.scm
@@ -19,3 +19,5 @@
     (raw_text) @typescript)
   (#match? @_lang "(ts|typescript)")
 )
+
+(comment) @comment
diff --git a/queries/teal/injections.scm b/queries/teal/injections.scm
index 120d12916..c61f7d573 100644
--- a/queries/teal/injections.scm
+++ b/queries/teal/injections.scm
@@ -8,3 +8,5 @@
 
   (#eq? @_cdef_identifier "cdef")
 )
+
+(comment) @comment
diff --git a/queries/toml/injections.scm b/queries/toml/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/toml/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/turtle/injections.scm b/queries/turtle/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/turtle/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/verilog/injections.scm b/queries/verilog/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/verilog/injections.scm
@@ -0,0 +1 @@
+(comment) @comment
diff --git a/queries/vue/injections.scm b/queries/vue/injections.scm
index 602f4f4f2..9625c4f34 100644
--- a/queries/vue/injections.scm
+++ b/queries/vue/injections.scm
@@ -17,3 +17,5 @@
 
 ((interpolation
   (raw_text) @javascript))
+
+(comment) @comment
diff --git a/queries/yaml/injections.scm b/queries/yaml/injections.scm
new file mode 100644
index 000000000..4bb7d675d
--- /dev/null
+++ b/queries/yaml/injections.scm
@@ -0,0 +1 @@
+(comment) @comment