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-rw-r--r--scripts/gitscriptassist.pl631
1 files changed, 631 insertions, 0 deletions
diff --git a/scripts/gitscriptassist.pl b/scripts/gitscriptassist.pl
new file mode 100644
index 0000000..dd285d6
--- /dev/null
+++ b/scripts/gitscriptassist.pl
@@ -0,0 +1,631 @@
+use strict;
+use vars qw($VERSION %IRSSI);
+
+use Irssi;
+use IPC::Open3;
+use CPAN::Meta::YAML;
+use Text::ParseWords;
+use Text::Wrap;
+use Time::HiRes;
+use File::Glob qw/:bsd_glob/;
+
+$VERSION = '0.2';
+%IRSSI = (
+ authors => 'bw1',
+ contact => 'bw1@aol.at',
+ name => 'gitscriptassist',
+ description => 'script management with git',
+ license => 'Public Domain',
+ url => 'https://scripts.irssi.org/',
+ changed => '2020-02-02',
+ modules => 'IPC::Open3 CPAN::Meta::YAML Text::ParseWords '.
+ 'Text::Wrap Time::HiRes',
+ commands=> "gitscriptassist"
+);
+
+my $help= << "END";
+%9Name%9
+ /gitscriptassist - $IRSSI{description}
+
+%9Version%9
+ $VERSION
+
+%9Description%9
+ \$ mkdir ~/foo
+ \$ cd ~/foo
+ \$ git clone https://github.com/irssi/scripts.irssi.org.git
+ \$ irssi
+ [(status)] /script load ~/foo/scripts.irssi.org/scripts/gitscriptassist.pl
+ [(status)] /set gitscriptassist_repo ~/foo/scripts.irssi.org
+ [(status)] /gitscriptassist search script
+ [(status)] /quit
+ \$ echo "/script load ~/foo/scripts.irssi.org/scripts/gitscriptassist.pl" >> \\
+ > ~/.irssi/startup
+ \$ irssi
+
+%9Settings%9
+ %Ugitscriptassist_repo%U
+ path to the git workingdir
+ %Ugitscriptassist_path%U
+ path for the tempory files of /gitscriptassist
+ %Ugitscriptassist_startup%U
+ load the scripts on startup
+ %Ugitscriptassist_integrate%U
+ integrate in the script command
+
+%9Commands%9
+END
+
+my %scmds=(
+ 'fetch'=>{
+ 'short'=>"git fetch -all",
+ },
+ 'gitload'=>{
+ 'short'=>"load a script from the repository",
+ 'usage'=>"/gitscriptassist gitload {filename[.pl]|hash:filename[.pl]}",
+ 'file'=>1,
+ },
+ 'info'=>{
+ 'short'=>"view script info",
+ 'usage'=>"/gitscriptassist info <filename[.pl]>",
+ 'file'=>1,
+ },
+ 'log'=>{
+ 'short'=>"git log",
+ 'usage'=>"/gitscriptassist log [filename[.pl]]",
+ 'file'=>1,
+ },
+ 'pull'=>{
+ 'short'=>"git pull",
+ },
+ 'search'=>{
+ 'short'=>"search for word in scripts.yaml",
+ 'usage'=>"/gitscriptassist search <word>",
+ },
+ 'status'=>{
+ 'short'=>"git status",
+ },
+ 'help'=>{
+ 'short'=>"show help",
+ },
+ 'autoload'=>{
+ 'short'=>"manage autoload",
+ 'usage'=>"/gitscriptassist autoload <command>",
+ 'sub' => {
+ 'list' => {
+ 'short'=>"show the list for startup",
+ },
+ 'add' => {
+ 'short'=>"add a list entry for /script load",
+ 'file'=>1,
+ },
+ 'gitadd' => {
+ 'short'=>"add a list entry for /script load via git",
+ 'file'=>1,
+ },
+ 'write' => {
+ 'short'=>"write list to file",
+ },
+ 'load' => {
+ 'short'=>"load the list from file",
+ },
+ 'startup' => {
+ 'short'=>"trigger the startup",
+ },
+ 'remove' => {
+ 'short'=>"remove a list entry",
+ },
+ 'move' => {
+ 'short'=>"move a list entry",
+ },
+ },
+ },
+ 'new'=>{
+ 'short'=>"show last modified scripts",
+ 'usage'=>"/gitscriptassist new [max]",
+ },
+);
+
+my ($repo, $path, $startup, $integrate);
+
+my $subproc;
+my @nproc;
+
+my %scripts;
+my %time_scr;
+my @comp_start;
+my @autoload;
+
+my ($fh_in, $fh_out, $fh_err);
+
+sub load_autoload {
+ my $fh;
+ my $fn = $path.'/autoload.yaml';
+ if (-e $fn) {
+ open $fh, "<:utf8", $fn;
+ my $yt = do { local $/; <$fh> };
+ my $yml= CPAN::Meta::YAML->read_string($yt);
+ if (defined $yml->[0]) {
+ @autoload =@{$yml->[0]};
+ }
+ close $fh;
+ if ($startup) {
+ ascmd_startup();
+ }
+ }
+}
+
+sub write_autoload {
+ my $fh;
+ my $fn = $path.'/autoload.yaml';
+ if (scalar(@autoload) >0) {
+ open $fh, ">:utf8", $fn;
+ my $yml =CPAN::Meta::YAML->new(\@autoload);
+ print $fh $yml->write_string;
+ close $fh;
+ }
+}
+
+sub load_scripts {
+ my $fh;
+ my $f =$repo.'/_data/scripts.yaml';
+ my $fn = bsd_glob $f, GLOB_TILDE;
+ if (-e $fn) {
+ %time_scr= ();
+ %scripts= ();
+ open $fh, "<:utf8", $fn;
+ my $yt = do { local $/; <$fh> };
+ my $yml= CPAN::Meta::YAML->read_string($yt);
+ my @l =@{$yml->[0]};
+ foreach my $s (@l) {
+ $scripts{$s->{filename}}=$s;
+ }
+ foreach my $s (@l) {
+ if (!exists $time_scr{$s->{modified}}) {
+ $time_scr{$s->{modified}} =[];
+ }
+ push @{$time_scr{$s->{modified}}}, $s;
+ }
+ close $fh;
+ }
+}
+
+sub run {
+ my (%arg) =@_;
+ if (!defined $subproc) {
+ $subproc={%arg};
+ use Symbol 'gensym'; $fh_err = gensym;
+ my $pid = open3 ($fh_in, $fh_out, $fh_err, $subproc->{cmd});
+ if (defined $pid) {
+ $subproc->{pid}=$pid;
+ Irssi::pidwait_add($pid);
+ }
+ } else {
+ push @nproc, {%arg}
+ }
+}
+
+sub sig_run_end {
+ my ($pid, $status) = @_;
+
+ if (defined $subproc) {
+ my $old = select $fh_out;
+ {
+ local $/;
+ $subproc->{out} = <$fh_out>;
+ $subproc->{out} =~ s/\n$//;
+ select $old;
+ }
+
+ {
+ select $fh_err;
+ local $/;
+ $subproc->{err} = <$fh_err>;
+ $subproc->{err} =~ s/\n$//;
+ select $old;
+ }
+
+ if (exists $subproc->{next}) {
+ if (ref ($subproc->{next}) eq 'CODE') {
+ &{$subproc->{next}}();
+ } elsif (ref ($subproc->{next}) eq 'ARRAY') {
+ foreach my $p (@{$subproc->{next}}) {
+ if (ref ($p) eq 'CODE') {
+ &{$p}();
+ }
+ }
+ }
+ }
+ $subproc = undef;
+ if (scalar(@nproc) >0 ){
+ my %arg = %{shift @nproc};
+ run(%arg);
+ }
+ }
+}
+
+sub draw_box {
+ my ($title, $text, $footer, $colour) = @_;
+ my $box = '';
+ $box .= '%R,--[%n%9%U'.$title.'%U%9%R]%n'."\n";
+ foreach (split(/\n/, $text)) {
+ $box .= '%R|%n '.$_."\n";
+ }
+ $box .= '%R`--<%n'.$footer.'%R>->%n';
+ $box =~ s/%.//g unless $colour;
+ return $box;
+}
+
+sub print_msg {
+ my ( @te );
+ if ($subproc->{out} ne '') {
+ push @te, $subproc->{out};
+ }
+ if ($subproc->{err} ne '') {
+ push @te,'E:'.$subproc->{cmd};
+ push @te,'E:'.$subproc->{err};
+ }
+ if (defined $subproc->{label} &&
+ ($subproc->{out} ne '' ||
+ $subproc->{err} ne '' )) {
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,$subproc->{label}, 1),
+ , MSGLEVEL_CLIENTCRAP);
+ }
+}
+
+sub next_gitload {
+ if ($subproc->{err} eq '') {
+ Irssi::command("script load $path/$subproc->{filename}");
+ }
+}
+
+sub scmd_script_info {
+ my ($server, $witem, @args) =@_;
+ my @te;
+ my $s = $scripts{$args[0]};
+ if (!defined $s) {
+ $s = $scripts{$args[0].'.pl'};
+ }
+ if (defined $s) {
+ push @te, "name: $s->{name}";
+ push @te, "authors: $s->{authors}";
+ push @te, "description:";
+ my $d;
+ {
+ local $Text::Wrap::columns = 60;
+ local $Text::Wrap::unexpand= 0;
+ $d =wrap(' ',' ',$s->{description});
+ }
+ push @te, $d;
+ push @te, "filename: $s->{filename}";
+ push @te, "version: $s->{version}";
+ push @te, "modified: $s->{modified}";
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,'info' , 1),
+ , MSGLEVEL_CLIENTCRAP);
+ }
+}
+
+sub scmd_script_search {
+ my ($server, $witem, @args) =@_;
+ my @te;
+ my @scrs;
+ my $ml=0;
+ my $w=$args[0];
+ foreach my $fn (sort keys %scripts) {
+ my $s=$scripts{$fn};
+ if (
+ $s->{name} =~ m/$w/i ||
+ $s->{authors} =~ m/$w/i ||
+ $s->{description} =~ m/$w/i ||
+ $s->{filename} =~ m/$w/i ) {
+ push @scrs, $s;
+ my $l=length($s->{filename});
+ $ml=$l if ( $ml < $l);
+ }
+ }
+
+ foreach my $s (@scrs) {
+ my $i = sprintf "%-*s ", $ml, $s->{filename};
+ my $dt=$s->{description};
+ $dt=~ s/\n/ /g;
+ $dt=~ s/\s+/ /g;
+ my $d;
+ {
+ local $Text::Wrap::columns = 60;
+ local $Text::Wrap::unexpand= 0;
+ $d =wrap($i, ' 'x($ml+1), $dt);
+ }
+ push @te, $d;
+ }
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,'search' , 1),
+ , MSGLEVEL_CLIENTCRAP);
+}
+
+sub scmd_gitload {
+ my ($server, $witem, @args) =@_;
+ my ($po, $fn);
+ if ($args[0] =~ m/^(.*):(.*)$/) {
+ $po=$1;
+ $fn=$2;
+ } else {
+ $po='master';
+ $fn=$args[0];
+ }
+ $fn .= '.pl' if ($fn !~ m/\.pl$/);
+ run(
+ 'cmd' => "git -C $repo show $po:scripts/$fn >$path/$fn",
+ 'label'=> 'gitload',
+ 'filename'=>$fn,
+ 'point'=>$po,
+ 'next' => [\&next_gitload,\&print_msg]);
+}
+
+sub scmd_help {
+ my ($server, $witem, @args) =@_;
+ my @te;
+ if (scalar(@args) ==0 ) {
+ chomp $help;
+ push @te, $help;
+ foreach my $c (sort keys %scmds) {
+ if (exists $scmds{$c}->{short}) {
+ push @te, sprintf(" %%9%-10s%%9 %s", $c, $scmds{$c}->{short});
+ }
+ if (scalar(keys %{$scmds{$c}->{sub}}) ) {
+ push @te, ' '.join ' ',sort keys %{$scmds{$c}->{sub}};
+ }
+ }
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,'help' , 1),
+ , MSGLEVEL_CLIENTCRAP);
+ } elsif ( exists $scmds{$args[0]} ) {
+ my $sa = $args[0];
+ push @te, "%9/$IRSSI{name} $sa%9";
+ if (exists $scmds{$sa}->{short}) {
+ push @te, " $scmds{$sa}->{short}";
+ }
+ if (exists $scmds{$sa}->{usage}) {
+ push @te, "%9Usage:%9";
+ push @te, " $scmds{$sa}->{usage}";
+ }
+ if (scalar(keys %{$scmds{$sa}->{sub}}) >0) {
+ push @te, "%9Commands:%9";
+ foreach my $su (sort keys %{$scmds{$sa}->{sub}}) {
+ if (exists $scmds{$sa}->{sub}->{$su}->{short}) {
+ push @te, sprintf(" %-10s %s", $su, $scmds{$sa}->{sub}->{$su}->{short});
+ }
+ }
+ }
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,'help' , 1),
+ , MSGLEVEL_CLIENTCRAP);
+ }
+}
+
+sub ascmd_startup {
+ my ($server, $witem, @args) =@_;
+ foreach my $s (@autoload) {
+ if (exists $s->{load}) {
+ Irssi::command("script load $s->{load}");
+ } elsif (exists $s->{gitload}) {
+ scmd_gitload($server, $witem, $s->{gitload});
+ }
+ }
+}
+
+sub ascmd_list {
+ my ($server, $witem, @args) =@_;
+ my @te;
+ my $co=0;
+ foreach (@autoload){
+ my ($k, $f);
+ ($k) = keys %$_;
+ $f = $_->{$k};
+ push @te,sprintf("%4d %-10s %s", $co, $k, $f);
+ $co++;
+ }
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,'autoload list' , 1),
+ , MSGLEVEL_CLIENTCRAP);
+}
+
+sub scmd_autoload {
+ my ($server, $witem, @args) =@_;
+ my $c = shift @args;
+ if ($c eq 'list') {
+ ascmd_list($server, $witem, @args);
+ } elsif ( $c eq 'add') {
+ push @autoload, { load=>$args[0]};
+ } elsif ( $c eq 'gitadd') {
+ push @autoload, { gitload=>$args[0]};
+ } elsif ( $c eq 'remove') {
+ splice @autoload,$args[0],1;
+ } elsif ( $c eq 'move') {
+ my $b =splice @autoload,$args[0],1;
+ my @ab =splice @autoload,$args[1];
+ push @autoload, $b;
+ push @autoload, @ab;
+ } elsif ( $c eq 'write') {
+ write_autoload();
+ } elsif ( $c eq 'load') {
+ load_autoload();
+ } elsif ( $c eq 'startup') {
+ ascmd_startup($server, $witem, @args);
+ }
+}
+
+sub scmd_new {
+ my ($server, $witem, @args) =@_;
+ my @te;
+ my $co=1;
+ my $max=5;
+ if (defined $args[0]) {
+ $max= $args[0];
+ }
+ foreach my $t (sort { $b cmp $a } keys %time_scr) {
+ foreach my $s ( @{$time_scr{$t}}) {
+ push @te,"$t $s->{filename}";
+ $co++;
+ }
+ last if ($co > $max);
+ }
+ Irssi::print(
+ draw_box($IRSSI{name}, join( "\n",@te) ,'new' , 1),
+ , MSGLEVEL_CLIENTCRAP);
+}
+
+sub cmd {
+ my ($args, $server, $witem)=@_;
+ my @args = grep { $_ ne ''} quotewords('\s+', 0, $args);
+ my $c =shift @args;
+
+ if ($c eq 'gitload') {
+ scmd_gitload($server, $witem, @args);
+
+ } elsif ($c eq 'status') {
+ run(
+ 'cmd' => "git -C $repo status -sbuno",
+ 'label'=> 'status',
+ 'next' => [\&print_msg, \&load_scripts]);
+
+ } elsif ($c eq 'pull') {
+ run(
+ 'cmd' => "git -C $repo pull",
+ 'label'=> 'pull',
+ 'next' => [\&print_msg, \&load_scripts]);
+
+ } elsif ($c eq 'fetch') {
+ run(
+ 'cmd' => "git -C $repo fetch --all",
+ 'label'=> 'fetch',
+ 'next' => \&print_msg);
+
+ } elsif ($c eq 'log') {
+ my $s;
+ if (defined $args[0]) {
+ $s = "scripts/$args[0]";
+ if ($s !~ m/\.pl$/) {
+ $s .=".pl";
+ }
+ }
+ run(
+ 'cmd' => "git -C $repo log master -n 10 ".
+ "--invert-grep --grep='automatic scripts database update' ".
+ "--no-decorate --no-merges ".
+ "--date=short ".
+ "--pretty='format:%cd %h %s' ".
+ "$s",
+ 'label'=> 'log',
+ 'next' => \&print_msg);
+
+ } elsif ($c eq 'info') {
+ scmd_script_info($server, $witem, @args);
+
+ } elsif ($c eq 'search') {
+ scmd_script_search($server, $witem, @args);
+
+ } elsif ($c eq 'help') {
+ scmd_help($server, $witem, @args);
+
+ } elsif ($c eq 'new') {
+ scmd_new($server, $witem, @args);
+
+ } elsif ($c eq 'autoload') {
+ scmd_autoload($server, $witem, @args);
+ }
+}
+
+sub sig_setup_changed {
+ my $r = Irssi::settings_get_str('gitscriptassist_repo');
+ if ($r ne $repo ) {
+ $r =~ s#/$##;
+ $repo= $r;
+ %scripts=();
+ load_scripts();
+ }
+ my $p = Irssi::settings_get_str('gitscriptassist_path');
+ $p =~ s#/$##;
+ if ($p !~ m#^[~/]#) {
+ $path = Irssi::get_irssi_dir().'/'.$p;
+ }
+ if (! -e $path ) {
+ Irssi::print('gitscriptassist: make working dir "'.$path.'"', MSGLEVEL_CLIENTCRAP);
+ mkdir $path;
+ }
+ $startup = Irssi::settings_get_bool('gitscriptassist_startup');
+ my $bi= Irssi::settings_get_bool('gitscriptassist_integrate');
+ if ($bi==1 && $integrate != $bi) {
+ $integrate=$bi;
+ bind_cmd('script');
+ }
+}
+
+sub do_complete {
+ my ($strings, $window, $word, $linestart, $want_space) = @_;
+ my $ok;
+ foreach (@comp_start) {
+ $ok=1 if ($linestart =~ m/^$_/);
+ }
+ return unless $ok;
+
+ if ($word =~ m/^(.*:)/) {
+ @$strings = grep { m/^$word/} map {$1.$_} keys %scripts;
+ } else {
+ @$strings = grep { m/^$word/} keys %scripts;
+ }
+ $$want_space = 1;
+ Irssi::signal_stop;
+}
+
+sub bind_cmd {
+ my ($cm)=@_;
+ Irssi::command_bind($cm ,\&cmd);
+ foreach my $c (keys %scmds) {
+ Irssi::command_bind($cm .' '.$c,\&cmd);
+ foreach my $s (keys %{$scmds{$c}->{sub}}) {
+ Irssi::command_bind($cm .' '.$c.' '.$s,\&cmd);
+ }
+ }
+ foreach my $sc (keys %scmds) {
+ if (exists $scmds{$sc}->{file}) {
+ push @comp_start, "/$cm $sc";
+ }
+ foreach my $s (keys %{$scmds{$sc}->{sub}}) {
+ if (exists $scmds{$sc}->{sub}->{$s}->{file}) {
+ push @comp_start, "/$cm $sc $s";
+ }
+ }
+ }
+}
+
+sub UNLOAD {
+ write_autoload();
+}
+
+Irssi::command_bind('help', sub {
+ my @args = grep { $_ ne '' } quotewords('\s+', 0, $_[0]);
+ my $s = shift @args;
+ if ($s eq $IRSSI{name} ) {
+ scmd_help(undef, undef, @args);
+ Irssi::signal_stop;
+ }
+ }
+);
+
+
+Irssi::signal_add_first('complete word', \&do_complete);
+Irssi::signal_add('pidwait', 'sig_run_end');
+Irssi::signal_add('setup changed', 'sig_setup_changed');
+
+Irssi::settings_add_str($IRSSI{name}, 'gitscriptassist_repo', '~/foo/script-irssi');
+Irssi::settings_add_str($IRSSI{name}, 'gitscriptassist_path', 'gitscriptassist');
+Irssi::settings_add_bool($IRSSI{name}, 'gitscriptassist_startup', 0);
+Irssi::settings_add_bool($IRSSI{name}, 'gitscriptassist_integrate', 0);
+
+bind_cmd($IRSSI{name});
+
+sig_setup_changed();
+load_autoload();
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-10 13:10:22 +0000