ralsina/tartrazine
1
0
Fork 0
mirror of https://github.com/ralsina/tartrazine.git synced 2024-11-10 05:22:23 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Make formatter a bit more convenient

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/formatters/html.cr
View File

@ -34,11 +34,13 @@ module Tartrazine
@weight_of_bold : Int32 = 600) @weight_of_bold : Int32 = 600)
end 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 pre, post = wrap_standalone
dst << pre if standalone? outp << pre if standalone?
format_text(text, lexer, dst) format_text(text, lexer, outp)
dst << post if standalone? outp << post if standalone?
return outp.to_s if io.nil?
end end
# Wrap text into a full HTML document, including the CSS for the theme # 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>" "<span #{line_id} #{line_class} style=\"user-select: none;\">#{line_label} </span>"
end end
def format_text(text : String, lexer : Lexer, io : IO?) : String? def format_text(text : String, lexer : Lexer, outp : IO)
outp = io.nil? ? String::Builder.new("") : io
tokenizer = Tokenizer.new(lexer, text) tokenizer = Tokenizer.new(lexer, text)
i = 0 i = 0
if surrounding_pre? if surrounding_pre?
@ -76,7 +77,6 @@ module Tartrazine
end end
end end
outp << "</code></pre>" outp << "</code></pre>"
return outp.to_s if io.nil?
end end
# ameba:disable Metrics/CyclomaticComplexity # ameba:disable Metrics/CyclomaticComplexity