115 lines
2.5 KiB
Perl
Executable File
115 lines
2.5 KiB
Perl
Executable File
#!/usr/bin/perl -w
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=head1 NAME
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dh_bash-completion - install bash completions for package
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=cut
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use strict;
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use File::Find;
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use Debian::Debhelper::Dh_Lib;
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=head1 SYNOPSIS
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B<dh_bash-completion> [S<I<debhelper options>>]
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=head1 DESCRIPTION
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dh_bash-completion is a debhelper program that is responsible for installing
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completions for bash, usable installing the "bash-completion" package.
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If a file named debian/package.bash-completion exists, then different actions
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are performed, depending on its format.
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It can be a proper completion snippet, and in that case it would be installed
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in the completion directory, and no other actions would be performed.
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It can also be a list of files, with an optionally specified name to call the
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completion snippet after. The file format is as follows:
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my/path/to/foo-completion # this would be installed as "foo-completion"
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my/path/to/bar-completion baz # this would be installed as "baz"
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=cut
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init();
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my $srcdir = '.';
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$srcdir = $dh{SOURCEDIR}."/" if defined $dh{SOURCEDIR};
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foreach my $package (@{$dh{DOPACKAGES}}) {
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next if is_udeb($package);
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my $tmp = tmpdir($package);
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my $bc_dir = "$tmp/etc/bash_completion.d";
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my $completions = pkgfile($package,"bash-completion");
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my @install;
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my $name;
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if ($completions) {
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if (! -d "$bc_dir") {
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doit("install", "-d", "$bc_dir");
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}
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# try parsing a list of files
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@install = filedoublearray($completions);
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foreach my $set (@install) {
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my @filelist;
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my @tmp = @$set;
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if (@$set > 1) {
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$name = pop @$set;
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}
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else {
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$name = basename($tmp[0]);
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}
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verbose_print "installing $tmp[0] as $name";
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my @found;
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foreach my $glob (@$set) {
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@found = glob "$srcdir/$glob";
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if (!compat(6)) {
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# Fall back to looking into debian/tmp
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if (!@found || !-e $found[0]) {
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@found = glob "debian/tmp/$glob";
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}
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}
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if (!@found || !-e $found[0]) {
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warning "file-list parsing failed, installing as proper snippet";
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doit("install", "-p", "-m644", $completions, "$bc_dir/$package");
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exit 0
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}
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push @filelist, @found;
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}
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if (! compat(4)) { # check added in v5
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# glob now, relative to srcdir
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if (!@filelist) {
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error("$package missing files (@$set), aborting");
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}
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}
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foreach my $src (@filelist) {
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doit("install", "-p", "-m644", $src, "$bc_dir/$name");
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}
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}
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}
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}
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=head1 SEE ALSO
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L<debhelper(1)>
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This program is a part of bash-completion.
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L<bash(1)>
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=head1 AUTHOR
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David Paleino <d.paleino@gmail.com>
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=cut
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