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HTML formatter option: class_prefix

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Roberto Alsina
2024-08-09 12:21:02 -03:00
parent fd5af6ba3b
commit 4ced996f90
3 changed files with 5 additions and 4 deletions
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6
src/formatters/html.cr
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@ -5,8 +5,8 @@ module Tartrazine
# Not all of these options are implemented
property? standalone : Bool = false
property class_prefix : String = ""
# property class_prefix : String = ""
# property with_classes : Bool = true
# property tab_width = 8
# property surrounding_pre : Bool = true
@ -76,13 +76,13 @@ module Tartrazine
# Given a token type, return the CSS class to use.
def get_css_class(token, theme)
return Abbreviations[token] if theme.styles.has_key?(token)
return class_prefix + Abbreviations[token] if theme.styles.has_key?(token)
# Themes don't contain information for each specific
# token type. However, they may contain information
# for a parent style. Worst case, we go to the root
# (Background) style.
Abbreviations[theme.style_parents(token).reverse.find { |parent|
class_prefix + Abbreviations[theme.style_parents(token).reverse.find { |parent|
theme.styles.has_key?(parent)
}]
end