mirror of https://github.com/mpv-player/mpv
152 lines
2.9 KiB
Prolog
Executable File
152 lines
2.9 KiB
Prolog
Executable File
#!/usr/bin/perl
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# Generate ZSH completion
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use strict;
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use warnings;
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my $mpv = $ARGV[0] || 'mpv';
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my @opts = parse_opts("$mpv --list-options", '^ (\-\-[^\s\*]*)\*?\s*(.*)', 1);
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my @ao = parse_opts("$mpv --ao=help", '^ ([^\s\:]*)\s*: (.*)');
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my @vo = parse_opts("$mpv --vo=help", '^ ([^\s\:]*)\s*: (.*)');
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my @af = parse_opts("$mpv --af=help", '^ ([^\s\:]*)\s*: (.*)');
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my @vf = parse_opts("$mpv --vf=help", '^ ([^\s\:]*)\s*: (.*)');
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my @protos = parse_opts("$mpv --list-protocols", '^ ([^\s]*)');
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my ($opts_str, $ao_str, $vo_str, $af_str, $vf_str, $protos_str);
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$opts_str .= qq{ '$_' \\\n} foreach (@opts);
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chomp $opts_str;
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$ao_str .= qq{ '$_' \\\n} foreach (@ao);
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chomp $ao_str;
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$vo_str .= qq{ '$_' \\\n} foreach (@vo);
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chomp $vo_str;
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$af_str .= qq{ '$_' \\\n} foreach (@af);
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chomp $af_str;
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$vf_str .= qq{ '$_' \\\n} foreach (@vf);
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chomp $vf_str;
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$protos_str .= qq{$_ } foreach (@protos);
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chomp $protos_str;
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my $tmpl = <<"EOS";
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#compdef mpv
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# mpv zsh completion
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_arguments -C -S \\
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$opts_str
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'*:files:->mfiles'
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case \$state in
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ao)
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local -a values
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values=(
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$ao_str
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)
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_describe -t values 'audio outputs' values
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;;
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vo)
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local -a values
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values=(
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$vo_str
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)
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_describe -t values 'video outputs' values
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;;
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af)
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local -a values
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values=(
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$af_str
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)
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_describe -t values 'audio filters' values
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;;
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vf)
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local -a values
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values=(
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$vf_str
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)
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_describe -t values 'video filters' values
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;;
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mfiles)
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_tags files urls
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while _tags; do
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_requested files expl 'media file' _files -g \\
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"*.(#i)(asf|asx|avi|flac|flv|m1v|m2p|m2v|m4v|mjpg|mka|mkv|mov|mp3|mp4|mpe|mpeg|mpg|ogg|ogm|ogv|qt|rm|ts|vob|wav|webm|wma|wmv)(-.)" && ret=0
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if _requested urls; then
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while _next_label urls expl URL; do
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_urls "\$expl[@]" && ret=0
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compadd -S '' "\$expl[@]" $protos_str && ret=0
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done
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fi
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(( ret )) || return 0
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done
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;;
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esac
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EOS
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print $tmpl;
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sub parse_opts {
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my ($cmd, $regex, $parsing_main_options) = @_;
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my @list;
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my @lines = split /\n/, `$cmd`;
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foreach my $line (@lines) {
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if ($line !~ /^$regex/) {
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next;
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}
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my $entry = $1;
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if ($parsing_main_options) {
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$entry .= '=-';
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}
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if (defined $2) {
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my $desc = $2;
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$desc =~ s/\:/\\:/g;
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$entry .= ':' . $desc;
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}
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if ($parsing_main_options) {
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$entry .= ':';
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$entry .= '->ao' if ($1 eq '--ao');
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$entry .= '->vo' if ($1 eq '--vo');
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$entry .= '->af' if ($1 eq '--af');
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$entry .= '->vf' if ($1 eq '--vf');
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}
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push @list, $entry
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}
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if ($parsing_main_options) {
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@list = sort {
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$a =~ /(.*?)\:/; my $ma = $1;
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$b =~ /(.*?)\:/; my $mb = $1;
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length($mb) <=> length($ma)
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} @list;
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}
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return @list;
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}
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