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feat: use the native crystal highlighter

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The chroma highlighter for crystal is not great,
because the pygments one special cases things like
heredocs and that got lost in translation.

Since the crystal compiler comes with a highlighter
why not use it?
This commit is contained in:
Roberto Alsina
2024-09-09 12:22:11 -03:00
parent c011bd8347
commit 84980459cf
24 changed files with 83 additions and 1438 deletions
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4
src/rules.cr
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@ -17,7 +17,6 @@ module Tartrazine
abstract struct BaseRule
abstract def match(text : Bytes, pos : Int32, tokenizer : Tokenizer) : Tuple(Bool, Int32, Array(Token))
abstract def initialize(node : XML::Node)
@actions : Array(Action) = [] of Action
@ -40,9 +39,6 @@ module Tartrazine
return true, pos + match[0].size, @actions.flat_map(&.emit(match, tokenizer))
end
def initialize(node : XML::Node)
end
def initialize(node : XML::Node, multiline, dotall, ignorecase)
pattern = node["pattern"]
pattern = "(?m)" + pattern if multiline