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114 lines
2.9 KiB
114 lines
2.9 KiB
#! /usr/bin/env perl
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#
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# This script recursively (beginning with the current directory)
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# wipes out everything not registered in SVN.
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#
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# rewritten in perl by Oswald Buddenhagen <ossi@kde.org>
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# based on bash version by Thiago Macieira <thiago@kde.org>
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# inspired by cvs-clean, written by Oswald Buddenhagen <ossi@kde.org>
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# inspired by the "old" cvs-clean target from Makefile.common
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#
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# This file is free software in terms of the BSD licence. That means
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# that you can do anything with it except removing this license or
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# the above copyright notice. There is NO WARRANTY of any kind.
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#
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# Warning:
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# This script processes the output from the SVN executable
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# Do not run it along with colorsvn
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use File::Path;
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my $version = "svn-clean v1.0";
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my $heading = $version.": cleans up the Subversion working directory\n";
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my $usage = $heading.
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"svn-clean [-h] [-n] [-q] [-i|-f] [dirname]\n\n".
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"Where:\n".
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" -h shows this help screen\n".
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" -n dry-run: doesn't actually erase the files, just show their names\n".
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" -i interactive: ask for confirmation before erasing the files\n".
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" -f force: doesn't ask for confirmation before erasing\n".
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" -q quiet: doesn't show output\n";
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my $dry_run = 0;
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my $force = 0;
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my $quiet = 0;
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sub check_confirm()
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{
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return if ($force);
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open(TTY, "+< /dev/tty") or die "cannot open /dev/tty";
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print TTY "This will erase files and directories that aren't in Subversion\n".
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"Are you sure you want to continue? (y/n) ";
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if (<TTY> =~ /^[Yy]/) {
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$force = 1;
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close TTY;
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return;
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}
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# user cancelled
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exit 0;
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}
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# Parse arguments
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my $rest = 0;
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my @files = ();
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foreach my $arg (@ARGV) {
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if ($rest) {
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push @files, $arg;
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} else {
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if ($arg eq '-h' || $arg eq '--help') {
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print $usage;
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exit (0);
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} elsif ($arg eq '-n' || $arg eq '--dry-run') {
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$dry_run = 1;
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$force = 1;
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} elsif ($arg eq '-f' || $arg eq '--force') {
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$force = 1;
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} elsif ($arg eq '-i' || $arg eq '--interactive') {
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$force = 0;
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} elsif ($arg eq '-q' || $arg eq '--quiet') {
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$quiet = 1;
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} elsif ($arg eq '--') {
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$rest = 1;
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} elsif ($arg =~ /^-/) {
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print STDERR "svn-clean: unknown argument '".$arg."'\n\n".$usage;
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exit (1);
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} else {
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push @files, $arg;
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}
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}
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}
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if (!@files) {
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push @files, '.';
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}
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# Unset TERM just so that no colours are output
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# in case $SVN points to colorsvn
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delete $ENV{'TERM'};
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#print($heading."\n") unless $quiet;
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foreach my $dir (@files) {
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open SVN, "svn status --no-ignore \"".$dir."\"|";
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while (<SVN>) {
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/^[I?] +(.*)$/ or next;
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my $file = $1;
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check_confirm();
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lstat $file;
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if (-d _) {
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print("D ".$file."\n") unless $quiet;
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rmtree($file, 0, 0) unless $dry_run;
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} else {
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print("F ".$file."\n") unless $quiet;
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unlink($file) unless $dry_run;
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}
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}
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close SVN;
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}
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