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Make --without-mjit-tabs work again

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vm_sync.{c,h} don't have tabs
This commit is contained in:
Takashi Kokubun 2021-05-31 22:56:15 -07:00
parent b9019c1ae8
commit 0d32a18f5b
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GPG key ID: 6FFC433B12EE23DD
1 changed files with 5 additions and 3 deletions
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8
tool/mjit_tabs.rb
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@ -20,6 +20,8 @@ SKIPPED_FILES = %w[
vm_debug.h
vm_exec.h
vm_opts.h
vm_sync.h
vm_sync.c
]
srcdir = File.expand_path('..', __dir__)
@ -32,14 +34,14 @@ mjit_tabs, *command = ARGV
targets.each do |target|
next if mjit_tabs != 'false'
unless File.writable?(target)
puts "tool/mjit_without_tabs.rb: Skipping #{target.dump} as it's not writable."
puts "tool/mjit_tabs.rb: Skipping #{target.dump} as it's not writable."
next
end
source = File.read(target)
begin
expanded = source.gsub(/^\t+/) { |tab| ' ' * 8 * tab.length }
rescue ArgumentError # invalid byte sequence in UTF-8 (Travis, RubyCI)
puts "tool/mjit_without_tabs.rb: Skipping #{target.dump} as the encoding is #{source.encoding}."
puts "tool/mjit_tabs.rb: Skipping #{target.dump} as the encoding is #{source.encoding}."
next
end
@ -47,7 +49,7 @@ targets.each do |target|
mtimes[target] = File.mtime(target)
if sources[target] == expanded
puts "#{target.dump} has no hard tab indentation. This should be ignored in tool/mjit_without_tabs.rb."
puts "#{target.dump} has no hard tab indentation. This should be ignored in tool/mjit_tabs.rb."
end
File.write(target, expanded)
FileUtils.touch(target, mtime: mtimes[target])