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Make formatter a bit more convenient

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This commit is contained in:
Roberto Alsina 2024-08-19 11:17:44 -03:00
parent fa647e898a
commit 9042138053
1 changed files with 7 additions and 7 deletions
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14
src/formatters/html.cr
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@ -34,11 +34,13 @@ module Tartrazine
@weight_of_bold : Int32 = 600)
end
def format(text : String, lexer : Lexer, dst : IO) : Nil
def format(text : String, lexer : Lexer, io : IO) : Nil
outp = io.nil? ? String::Builder.new("") : io
pre, post = wrap_standalone
dst << pre if standalone?
format_text(text, lexer, dst)
dst << post if standalone?
outp << pre if standalone?
format_text(text, lexer, outp)
outp << post if standalone?
return outp.to_s if io.nil?
end
# Wrap text into a full HTML document, including the CSS for the theme
@ -58,8 +60,7 @@ module Tartrazine
"<span #{line_id} #{line_class} style=\"user-select: none;\">#{line_label} </span>"
end
def format_text(text : String, lexer : Lexer, io : IO?) : String?
outp = io.nil? ? String::Builder.new("") : io
def format_text(text : String, lexer : Lexer, outp : IO)
tokenizer = Tokenizer.new(lexer, text)
i = 0
if surrounding_pre?
@ -76,7 +77,6 @@ module Tartrazine
end
end
outp << "</code></pre>"
return outp.to_s if io.nil?
end
# ameba:disable Metrics/CyclomaticComplexity