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Revision 43fee5acf9db25c238011c2fb37195bb70600431, 0.9 kB
(checked in by Yaohan Chen <yaohan.chen@gmail.com>, 5 months ago)
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move bin/msgmerge-wrapper.rb to top level, as it is not intended for installation
path/command for the msgmerge-wrapper can be adjusted with env var, if
"ruby msgmerge-wrapper.rb" doesn't work on the platform
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- Property mode set to
100755
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#!/usr/bin/ruby |
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# This is a wrapper to msgmerge, it executes msgmerge with the given arguments, and |
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# if msgmerge output is empty, prints the content of the file named the first |
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# argument. otherwise it prints the output of msgmerge. The wrapper should be |
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# "compatible" with the real msgmerge if msgmerge output is non-empty, or if the |
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# first argument is the defpo file (instead of an option, or --) |
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# |
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# The path to msgmerge can be specified in env variable REAL_MSGMERGE_PATH |
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# |
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# The purpose is to provide a workaround for ruby-gettext, which treats empty output |
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# from msgmerge as error in the po file, where it should mean that no modification |
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# is needed to the defpo. For updates on the issue follow |
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# http://rubyforge.org/pipermail/gettext-users-en/2008-June/000094.html |
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msgmerge = ENV['REAL_MSGMERGE_PATH'] || 'msgmerge' |
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defpo = ARGV.shift |
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output = `#{msgmerge} #{defpo} #{ARGV.join ' '}` |
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output = File.read(defpo) if output.empty? |
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STDOUT.write output |
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