add docs and getopt

[code/myrepos.git] / mr

diff --git a/mr b/mr
index 4dabe9a23d4a15db6df4302890d7528d28f18162..e96a3dccbb62eb5e26f4b41a8d28d8cba193d4b7 100755 (executable)
--- a/mr
+++ b/mr
@@ -1,7 +1,5 @@
 #!/usr/bin/perl
 
-#man{{{
-
 =head1 NAME
 
 mr - a Multiple Repository management tool
@@ -353,8 +351,6 @@ http://kitenet.net/~joey/code/mr/
 
 =cut
 
-#}}}
-
 use warnings;
 use strict;
 use Getopt::Long;
@@ -390,7 +386,7 @@ my (@ok, @failed, @skipped);
 main();
 
 my %rcs;
-sub rcs_test { #{{{
+sub rcs_test {
        my ($action, $dir, $topdir, $subdir) = @_;
 
        if (exists $rcs{$dir}) {
@@ -425,9 +421,9 @@ sub rcs_test { #{{{
        else {
                return $rcs{$dir}=$rcs;
        }
-} #}}}
+}
        
-sub findcommand { #{{{
+sub findcommand {
        my ($action, $dir, $topdir, $subdir, $is_checkout) = @_;
        
        if (exists $config{$topdir}{$subdir}{$action}) {
@@ -447,9 +443,9 @@ sub findcommand { #{{{
        else {
                return undef;
        }
-} #}}}
+}
 
-sub action { #{{{
+sub action {
        my ($action, $dir, $topdir, $subdir) = @_;
        
        $ENV{MR_CONFIG}=$configfiles{$topdir};
@@ -566,10 +562,10 @@ sub action { #{{{
                        return OK;
                }
        }
-} #}}}
+}
 
 # run actions on multiple repos, in parallel
-sub mrs { #{{{
+sub mrs {
        my $action=shift;
        my @repos=@_;
 
@@ -636,9 +632,9 @@ sub mrs { #{{{
                        }
                }
        }
-} #}}}
+}
 
-sub record { #{{{
+sub record {
        my $dir=shift()->[0];
        my $ret=shift;
 
@@ -664,9 +660,9 @@ sub record { #{{{
        else {
                die "unknown exit status $ret";
        }
-} #}}}
+}
 
-sub showstats { #{{{
+sub showstats {
        my $action=shift;
        if (! @ok && ! @failed && ! @skipped) {
                die "mr $action: no repositories found to work on\n";
@@ -684,9 +680,9 @@ sub showstats { #{{{
                        print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
                }
        }
-} #}}}
+}
 
-sub showstat { #{{{
+sub showstat {
        my $count=shift;
        my $singular=shift;
        my $plural=shift;
@@ -694,10 +690,10 @@ sub showstat { #{{{
                return "$count ".($count > 1 ? $plural : $singular);
        }
        return;
-} #}}}
+}
 
 # an ordered list of repos
-sub repolist { #{{{
+sub repolist {
        my @list;
        foreach my $topdir (sort keys %config) {
                foreach my $subdir (sort keys %{$config{$topdir}}) {
@@ -715,10 +711,10 @@ sub repolist { #{{{
                             ||
                $a->{subdir} cmp $b->{subdir}
        } @list;
-} #}}}
+}
 
 # figure out which repos to act on
-sub selectrepos { #{{{
+sub selectrepos {
        my @repos;
        foreach my $repo (repolist()) {
                my $topdir=$repo->{topdir};
@@ -757,9 +753,9 @@ sub selectrepos { #{{{
                $no_chdir=1;
        }
        return @repos;
-} #}}}
+}
 
-sub expandenv { #{{{
+sub expandenv {
        my $val=shift;
        
 
@@ -769,10 +765,10 @@ sub expandenv { #{{{
        }
        
        return $val;
-} #}}}
+}
 
 my %loaded;
-sub loadconfig { #{{{
+sub loadconfig {
        my $f=shift;
 
        my @toload;
@@ -904,9 +900,9 @@ sub loadconfig { #{{{
        foreach (@toload) {
                loadconfig($_);
        }
-} #}}}
+}
 
-sub modifyconfig { #{{{
+sub modifyconfig {
        my $f=shift;
        # the section to modify or add
        my $targetsection=shift;
@@ -1001,9 +997,9 @@ sub modifyconfig { #{{{
        open(my $out, ">", $f) || die "mr: write $f: $!\n";
        print $out @out;
        close $out;     
-} #}}}
+}
 
-sub dispatch { #{{{
+sub dispatch {
        my $action=shift;
 
        # actions that do not operate on all repos
@@ -1032,13 +1028,13 @@ sub dispatch { #{{{
                        record($repo, action($action, @$repo));
                }
        }
-} #}}}
+}
 
-sub help { #{{{
+sub help {
        exec($config{''}{DEFAULT}{help}) || die "exec: $!";
-} #}}}
+}
 
-sub config { #{{{
+sub config {
        if (@_ < 2) {
                die "mr config: not enough parameters\n";
        }
@@ -1074,9 +1070,9 @@ sub config { #{{{
        }
        modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
        exit 0;
-} #}}}
+}
 
-sub register { #{{{
+sub register {
        if ($config_overridden) {
                # Find the directory that the specified config file is
                # located in.
@@ -1119,10 +1115,10 @@ sub register { #{{{
                join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
        print "mr register: running >>$command<<\n" if $verbose;
        exec($command) || die "exec: $!";
-} #}}}
+}
 
 # alias expansion and command stemming
-sub expandaction { #{{{
+sub expandaction {
        my $action=shift;
        if (exists $alias{$action}) {
                $action=$alias{$action};
@@ -1143,9 +1139,9 @@ sub expandaction { #{{{
                }
        }
        return $action;
-} #}}}
+}
 
-sub getopts { #{{{
+sub getopts {
        my @saved=@ARGV;
        Getopt::Long::Configure("bundling", "no_permute");
        my $result=GetOptions(
@@ -1168,9 +1164,9 @@ sub getopts { #{{{
                last if $option eq $ARGV[0];
                $ENV{MR_SWITCHES}.="$option ";
        }
-} #}}}
+}
 
-sub init { #{{{
+sub init {
        $SIG{INT}=sub {
                print STDERR "mr: interrupted\n";
                exit 2;
@@ -1192,9 +1188,9 @@ sub init { #{{{
                use FindBin qw($Bin $Script);
                $ENV{MR_PATH}=$Bin."/".$Script;
        };
-} #}}}
+}
 
-sub main { #{{{
+sub main {
        getopts();
        init();
 
@@ -1215,11 +1211,10 @@ sub main { #{{{
        else {
                exit 0;
        }
-} #}}}
+}
 
 # Finally, some useful actions that mr knows about by default.
 # These can be overridden in ~/.mrconfig.
-#DATA{{{
 __DATA__
 [ALIAS]
 co = checkout
@@ -1303,7 +1298,7 @@ git_push = git push "$@"
 bzr_push = bzr push "$@"
 cvs_push = :
 hg_push = hg push "$@"
-darcs_push = darcs push -a
+darcs_push = darcs push -a "$@"
 
 svn_diff = svn diff "$@"
 git_diff = git diff "$@"
@@ -1388,6 +1383,7 @@ online =
                info "no offline commands to run"
        fi
 offline =
+       umask 077
        touch ~/.mrlog
        info "offline mode enabled"
 remember =
@@ -1403,6 +1399,5 @@ remember =
 ed = echo "A horse is a horse, of course, of course.."
 T = echo "I pity the fool."
 right = echo "Not found."
-#}}}
 
 # vim:sw=8:sts=0:ts=8:noet