0f448ce7c0
Originally it was planned to be useful, but it slows down commit operations significantly. In practice only I commit po files to this repo and I do the msgcat --no-wrap anyway. Also, as reported in fdo#40706, when msgcat was not available, empty file would be committed.
55 lines
1.5 KiB
Perl
Executable File
55 lines
1.5 KiB
Perl
Executable File
#!/usr/bin/env perl
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# A hook script to verify what is about to be committed.
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# Called by "git commit" with no arguments. The hook should
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# exit with non-zero status after issuing an appropriate message
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# if it wants to stop the commit.
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use strict;
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#use File::Copy;
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#use Cwd;
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$ENV{LC_ALL} = "C";
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# Do the work :-)
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# Initial commit: diff against an empty tree object
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my $against="4b825dc642cb6eb9a060e54bf8d69288fbee4904";
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if ( system( "git rev-parse --verify HEAD >/dev/null 2>&1" ) == 0 ) {
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$against="HEAD"
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}
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# If you want to allow non-ascii filenames set this variable to true.
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my $allownonascii=`git config hooks.allownonascii`;
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# Cross platform projects tend to avoid non-ascii filenames; prevent
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# them from being added to the repository. We exploit the fact that the
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# printable range starts at the space character and ends with tilde.
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if ( $allownonascii ne "true" &&
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# Note that the use of brackets around a tr range is ok here, (it's
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# even required, for portability to Solaris 10's /usr/bin/tr), since
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# the square bracket bytes happen to fall in the designated range.
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`git diff --cached --name-only --diff-filter=A -z $against | \
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LC_ALL=C tr -d '[ -~]\\0'` ne "" )
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{
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print <<EOM;
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Error: Attempt to add a non-ascii file name.
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This can cause problems if you want to work
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with people on other platforms.
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To be portable it is advisable to rename the file ...
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If you know what you are doing you can disable this
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check using:
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git config hooks.allownonascii true
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EOM
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exit( 1 );
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}
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# all OK
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exit( 0 );
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# vi:set shiftwidth=4 expandtab:
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