feat: support @code and \c

grammar.js

@@ -47,6 +47,7 @@ module.exports = grammar({
  description: $ => repeat1(choice(
  $._text,
  $.emphasis,
+ $.code_word,
  $.link,
  $.function_link,
  )),
@@ -160,6 +161,8 @@ module.exports = grammar({
 
  emphasis: $ => seq('\\a', alias(/[a-zA-Z_][a-zA-Z_0-9]*/, $.text)),
 
+ code_word: $ => seq('\\c', alias(/[a-zA-Z_][a-zA-Z_0-9]*/, $.code)),
+
  link: $ => seq(
  '<a',
  /[^>]*/,
@@ -180,11 +183,24 @@ module.exports = grammar({
  ),
  )),
 
- code_block: $ => seq(
- $.code_block_start,
- $.code_block_language,
- $.code_block_content,
- $.code_block_end,
+ code_block: $ => choice(
+ seq(
+ $.code_block_start,
+ $.code_block_language,
+ $.code_block_content,
+ $.code_block_end,
+ ),
+ seq(
+ '@code',
+ optional(seq(
+ token.immediate('{'),
+ token.immediate('.'),
+ $.code_block_language,
+ token.immediate('}'),
+ )),
+ $.code_block_content,
+ '@endcode',
+ ),
  ),
 
  _text: _ => token(prec(-1, /[^*{}@\\\s][^*!{}\\\n]*([^*/{}\\\n][^*{}\\\n]*\*+)*/)),

queries/highlights.scm

@@ -1,6 +1,11 @@
 ((tag_name) @keyword
  (#set! "priority" 105))
 
+[
+ "@code"
+ "@endcode"
+] @keyword
+
 (identifier) @variable
 
 ((tag
@@ -14,7 +19,10 @@
 
 (emphasis) @text.emphasis
 
-"\\a" @tag
+[
+ "\\a"
+ "\\c"
+] @tag
 
 (code_block_language) @label
 
@@ -33,12 +41,13 @@
 ] @tag
 
 [
+ "."
  ","
  "::"
  (code_block_start)
  (code_block_end)
 ] @punctuation.delimiter
 
-[ "(" ")" "[" "]" ] @punctuation.bracket
+[ "(" ")" "{" "}" "[" "]" ] @punctuation.bracket
 
 (code_block_content) @none

queries/injections.scm

@@ -1,7 +1,7 @@
 ((type) @injection.content
  (#set! injection.parent))
 
-((function_link) @injection.content
+([ (function_link) (code) ] @injection.content
  (#set! injection.parent))
 
 ((link) @injection.content