Sha256: 5c08da62aceade3311e453eb371d27b6b818c0d914c5212743fd9df696f142c2
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Size: 1.35 KB
Versions: 6
Compression:
Stored size: 1.35 KB
Contents
module SCSSLint
# Checks for the presence of a single space before an opening brace.
class Linter::SpaceBeforeBrace < Linter
include LinterRegistry
def check_node(node)
source = source_from_range(node.source_range).strip
# Only lint `@include`s which have curly braces
if source[-1] == '{'
check_for_space(node, source)
end
yield
end
alias_method :visit_function, :check_node
alias_method :visit_each, :check_node
alias_method :visit_for, :check_node
alias_method :visit_function, :check_node
alias_method :visit_mixindef, :check_node
alias_method :visit_mixin, :check_node
alias_method :visit_rule, :check_node
alias_method :visit_while, :check_node
private
def check_for_space(node, string)
line = node.source_range.end_pos.line
char_before_is_whitespace = ["\n", ' '].include?(string[-2])
if config['allow_single_line_padding'] && node_on_single_line?(node)
unless char_before_is_whitespace
add_lint(line, 'Opening curly brace `{` should be ' \
'preceded by at least one space')
end
else
if !char_before_is_whitespace || string[-3] == ' '
add_lint(line, 'Opening curly brace `{` should be ' \
'preceded by one space')
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems