Add NetBSD-style 2-clause BSD license.

[git.ikiwiki.info.git] / IkiWiki / Plugin / monotone.pm

diff --git a/IkiWiki/Plugin/monotone.pm b/IkiWiki/Plugin/monotone.pm
index 40a41c765b7142f5973c4ec63a956c6fd7569494..05c5a514dc3f22c6b58de298b007c16a9208d89f 100644 (file)
--- a/IkiWiki/Plugin/monotone.pm
+++ b/IkiWiki/Plugin/monotone.pm
@@ -10,7 +10,7 @@ use Date::Format qw(time2str);
 
 my $sha1_pattern = qr/[0-9a-fA-F]{40}/; # pattern to validate sha1sums
 
-sub import { #{{{
+sub import {
        hook(type => "checkconfig", id => "monotone", call => \&checkconfig);
        hook(type => "getsetup", id => "monotone", call => \&getsetup);
        hook(type => "rcs", id => "rcs_update", call => \&rcs_update);
@@ -23,9 +23,9 @@ sub import { #{{{
        hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
        hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
        hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);
-} #}}}
+}
 
-sub checkconfig () { #{{{
+sub checkconfig () {
        if (!defined($config{mtnrootdir})) {
                $config{mtnrootdir} = $config{srcdir};
        }
@@ -55,15 +55,15 @@ sub checkconfig () { #{{{
                error("Monotone version too old, is $version but required 0.38");
        }
 
-       if (length $config{mtn_wrapper}) {
+       if (defined $config{mtn_wrapper} && length $config{mtn_wrapper}) {
                push @{$config{wrappers}}, {
                        wrapper => $config{mtn_wrapper},
                        wrappermode => (defined $config{mtn_wrappermode} ? $config{mtn_wrappermode} : "06755"),
                };
        }
-} #}}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 0, # rcs plugin
@@ -117,9 +117,9 @@ sub getsetup () { #{{{
                        safe => 0, # path
                        rebuild => 0,
                },
-} #}}}
+}
 
-sub get_rev () { #{{{
+sub get_rev () {
        my $sha1 = `mtn --root=$config{mtnrootdir} automate get_base_revision_id`;
 
        ($sha1) = $sha1 =~ m/($sha1_pattern)/; # sha1 is untainted now
@@ -128,9 +128,9 @@ sub get_rev () { #{{{
        }
 
        return $sha1;
-} #}}}
+}
 
-sub get_rev_auto ($) { #{{{
+sub get_rev_auto ($) {
        my $automator=shift;
 
        my @results = $automator->call("get_base_revision_id");
@@ -142,9 +142,9 @@ sub get_rev_auto ($) { #{{{
        }
 
        return $sha1;
-} #}}}
+}
 
-sub mtn_merge ($$$$) { #{{{
+sub mtn_merge ($$$$) {
        my $leftRev=shift;
        my $rightRev=shift;
        my $branch=shift;
@@ -172,9 +172,9 @@ sub mtn_merge ($$$$) { #{{{
        debug("merged $leftRev, $rightRev to make $mergeRev");
 
        return $mergeRev;
-} #}}}
+}
 
-sub commit_file_to_new_rev ($$$$$$$$) { #{{{
+sub commit_file_to_new_rev ($$$$$$$$) {
        my $automator=shift;
        my $wsfilename=shift;
        my $oldFileID=shift;
@@ -219,9 +219,9 @@ sub commit_file_to_new_rev ($$$$$$$$) { #{{{
        
        debug("Added certs for rev: $newRevID");
        return $newRevID;
-} #}}}
+}
 
-sub read_certs ($$) { #{{{
+sub read_certs ($$) {
        my $automator=shift;
        my $rev=shift;
        my @results = $automator->call("certs", $rev);
@@ -239,9 +239,9 @@ sub read_certs ($$) { #{{{
        }
 
        return @ret;
-} #}}}
+}
 
-sub get_changed_files ($$) { #{{{
+sub get_changed_files ($$) {
        my $automator=shift;
        my $rev=shift;
        
@@ -261,9 +261,9 @@ sub get_changed_files ($$) { #{{{
        }
        
        return @ret;
-} #}}}
+}
 
-sub rcs_update () { #{{{
+sub rcs_update () {
        chdir $config{srcdir}
            or error("Cannot chdir to $config{srcdir}: $!");
 
@@ -278,9 +278,9 @@ sub rcs_update () { #{{{
        if (system("mtn", "--root=$config{mtnrootdir}", "update", "--quiet") != 0) {
                debug("monotone update failed");
        }
-} #}}}
+}
 
-sub rcs_prepedit ($) { #{{{
+sub rcs_prepedit ($) {
        my $file=shift;
 
        chdir $config{srcdir}
@@ -289,9 +289,9 @@ sub rcs_prepedit ($) { #{{{
        # For monotone, return the revision of the file when
        # editing begins.
        return get_rev();
-} #}}}
+}
 
-sub rcs_commit ($$$;$$) { #{{{
+sub rcs_commit ($$$;$$) {
        # Tries to commit the page; returns undef on _success_ and
        # a version of the page with the rcs's conflict markers on failure.
        # The file is relative to the srcdir.
@@ -434,7 +434,7 @@ sub rcs_commit ($$$;$$) { #{{{
        }
 
        return undef # success
-} #}}}
+}
 
 sub rcs_commit_staged ($$$) {
        # Commits all staged changes. Changes can be staged using rcs_add,
@@ -466,7 +466,7 @@ sub rcs_commit_staged ($$$) {
        }
 }
 
-sub rcs_add ($) { #{{{
+sub rcs_add ($) {
        my $file=shift;
 
        chdir $config{srcdir}
@@ -476,9 +476,9 @@ sub rcs_add ($) { #{{{
                   $file) != 0) {
                error("Monotone add failed");
        }
-} #}}}
+}
 
-sub rcs_remove ($) { # {{{
+sub rcs_remove ($) {
        my $file = shift;
 
        chdir $config{srcdir}
@@ -495,9 +495,9 @@ sub rcs_remove ($) { # {{{
                   $file) != 0) {
                error("Monotone remove failed");
        }
-} #}}}
+}
 
-sub rcs_rename ($$) { # {{{
+sub rcs_rename ($$) {
        my ($src, $dest) = @_;
 
        chdir $config{srcdir}
@@ -507,9 +507,9 @@ sub rcs_rename ($$) { # {{{
                   $src, $dest) != 0) {
                error("Monotone rename failed");
        }
-} #}}}
+}
 
-sub rcs_recentchanges ($) { #{{{
+sub rcs_recentchanges ($) {
        my $num=shift;
        my @ret;
 
@@ -525,13 +525,12 @@ sub rcs_recentchanges ($) { #{{{
        my $child = open(MTNLOG, "-|");
        if (! $child) {
                exec("mtn", "log", "--root=$config{mtnrootdir}", "--no-graph",
-                    "--brief") || error("mtn log failed to run");
+                    "--brief", "--last=$num") || error("mtn log failed to run");
        }
 
-       while (($num >= 0) and (my $line = <MTNLOG>)) {
+       while (my $line = <MTNLOG>) {
                if ($line =~ m/^($sha1_pattern)/) {
                        push @revs, $1;
-                       $num -= 1;
                }
        }
        close MTNLOG || debug("mtn log exited $?");
@@ -560,7 +559,7 @@ sub rcs_recentchanges ($) { #{{{
                                        if ($cert->{key} eq $config{mtnkey}) {
                                                $committype = "web";
                                        } else {
-                                               $committype = "monotone";
+                                               $committype = "mtn";
                                        }
                                } elsif ($cert->{name} eq "date") {
                                        $when = str2time($cert->{value}, 'UTC');
@@ -576,13 +575,12 @@ sub rcs_recentchanges ($) { #{{{
                }
                
                my @changed_files = get_changed_files($automator, $rev);
-               my $file;
                
                my ($out, $err) = $automator->call("parents", $rev);
                my @parents = ($out =~ m/^($sha1_pattern)$/);
                my $parent = $parents[0];
 
-               foreach $file (@changed_files) {
+               foreach my $file (@changed_files) {
                        next unless length $file;
                        
                        if (defined $config{diffurl} and (@parents == 1)) {
@@ -615,9 +613,9 @@ sub rcs_recentchanges ($) { #{{{
        $automator->close();
 
        return @ret;
-} #}}}
+}
 
-sub rcs_diff ($) { #{{{
+sub rcs_diff ($) {
        my $rev=shift;
        my ($sha1) = $rev =~ /^($sha1_pattern)$/; # untaint
        
@@ -639,9 +637,9 @@ sub rcs_diff ($) { #{{{
        else {
                return join("", @lines);
        }
-} #}}}
+}
 
-sub rcs_getctime ($) { #{{{
+sub rcs_getctime ($) {
        my $file=shift;
 
        chdir $config{srcdir}
@@ -691,6 +689,6 @@ sub rcs_getctime ($) { #{{{
        $date=str2time($date, 'UTC');
        debug("found ctime ".localtime($date)." for $file");
        return $date;
-} #}}}
+}
 
 1