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Simplify expand_tabs.rb file selection

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This commit is contained in:
Takashi Kokubun 2019-08-23 13:57:19 +09:00
parent a5b809e994
commit 1c5a268239
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1 changed files with 3 additions and 5 deletions
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8
misc/expand_tabs.rb
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@ -139,10 +139,8 @@ git = Git.new('HEAD^', 'HEAD')
Dir.chdir(git.toplevel) do
paths = git.updated_paths
paths.select! {|l|
/^\d/ !~ l and /\.bat\z/ !~ l and
(/\A(?:config|[Mm]akefile|GNUmakefile|README)/ =~ File.basename(l) or
/\A\z|\.(?:[chsy]|\d+|e?rb|tmpl|bas[eh]|z?sh|in|ma?k|def|src|trans|rdoc|ja|en|el|sed|awk|p[ly]|scm|mspec|html|)\z/ =~ File.extname(l))
paths.select! {|f|
(f.end_with?('.c') || f.end_with?('.h') || f == 'insns.def') && EXPANDTAB_IGNORED_FILES.all? { |re| !f.match(re) }
}
files = paths.select {|n| File.file?(n)}
exit if files.empty?
@ -152,7 +150,7 @@ Dir.chdir(git.toplevel) do
expanded = false
updated_lines = git.updated_lines(f)
if !updated_lines.empty? && (f.end_with?('.c') || f.end_with?('.h') || f == 'insns.def') && EXPANDTAB_IGNORED_FILES.all? { |re| !f.match(re) }
unless updated_lines.empty?
src.gsub!(/^.*$/).with_index do |line, lineno|
if updated_lines.include?(lineno) && line.start_with?("\t") # last-committed line with hard tabs
expanded = true