X-Git-Url: https://git.madduck.net/code/myrepos.git/blobdiff_plain/900fe2548852e975ce41e04bfd5ef155c44821f0..82688d628f05af1fceb96026311ad6b3a9c66b3a:/mr

diff --git a/mr b/mr
index d48fd61..72c917c 100755
--- a/mr
+++ b/mr
@@ -54,6 +54,11 @@ like git.)
 
 The optional -m parameter allows specifying a commit message.
 
+=back
+
+Actions can be abbreviated to any unambiguous subsctring, so
+"mr st" is equivilant to "mr status".
+
 =head1 OPTIONS
 
 =over 4
@@ -132,6 +137,7 @@ my $directory=getcwd();
 my $config="$ENV{HOME}/.mrconfig";
 my $verbose=0;
 my %config;
+my %knownactions;
 
 Getopt::Long::Configure("no_permute");
 my $result=GetOptions(
@@ -142,14 +148,24 @@ my $result=GetOptions(
 if (! $result || @ARGV < 1) {
 	die("Usage: mr [-d directory] action [params ...]\n");
 }
-my $action=shift @ARGV;
 
 loadconfig(\*DATA);
 loadconfig($config);
 #use Data::Dumper;
 #print Dumper(\%config);
 
-my (@failures, @successes, @skipped);
+my $action=shift @ARGV;
+if (! $knownactions{$action}) {
+	my @matches = grep { /^\Q$action\E/ } keys %knownactions;
+	if (@matches == 1) {
+		$action=$matches[0];
+	}
+	else {
+		die "mr: ambiguous action \"$action\" (matches @matches)\n";
+	}
+}
+
+my (@failed, @successful, @skipped);
 my $first=1;
 foreach my $topdir (sort keys %config) {
 	foreach my $subdir (sort keys %{$config{$topdir}}) {
@@ -209,11 +225,12 @@ sub action {
 	}
 	else {
 		print "mr $action: in $dir\n";
-		my $command="set -e; my_action(){ $config{$topdir}{$subdir}{$action} ; }; my_action @ARGV";
+		my $command="set -e; my_action(){ $config{$topdir}{$subdir}{$action} ; }; my_action ".
+			join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
 		my $ret=system($command);
 		if ($ret != 0) {
 			print STDERR "mr $action: failed to run: $command\n" if $verbose;
-			push @failures, $topdir.$subdir;
+			push @failed, $topdir.$subdir;
 			if ($ret >> 8 != 0) {
 				print STDERR "mr $action: command failed\n";
 			}
@@ -222,7 +239,7 @@ sub action {
 			}
 		}
 		else {
-			push @successes, $dir;
+			push @successful, $dir;
 		}
 	}
 }
@@ -237,11 +254,11 @@ sub showstat {
 	return;
 }
 print "\nmr $action: finished (".join("; ",
-	showstat($#successes+1, "success", "successes"),
-	showstat($#failures+1, "failure", "failures"),
+	showstat($#successful+1, "successful", "successful"),
+	showstat($#failed+1, "failed", "failed"),
 	showstat($#skipped+1, "skipped", "skipped"),
 ).")\n";
-exit @failures ? 1 : 0;
+exit @failed ? 1 : 0;
 
 my %loaded;
 sub loadconfig {
@@ -312,6 +329,7 @@ sub loadconfig {
 				$config{$dir}{$section}={ %{$config{$dir}{default}} };
 			}
 			$config{$dir}{$section}{$parameter}=$value;
+			$knownactions{$parameter}=1;
 		}
 		else {
 				die "$f line $.: parse error\n";
@@ -334,7 +352,7 @@ update = \
 	elif [ -d .git ]; then \
 		git pull origin master; \
 	else \
-		echo "mr update: unknown RCS"; \
+		echo "mr update: unknown repo type"; \
 		exit 1; \
 	fi
 status = \
@@ -343,15 +361,15 @@ status = \
 	elif [ -d .git ]; then \
 		git status || true; \
 	else \
-		echo "mr status: unknown RCS"; \
+		echo "mr status: unknown repo type"; \
 		exit 1; \
 	fi
 commit = \
 	if [ -d .svn ]; then \
 		svn commit "$@"; \
 	elif [ -d .git ]; then \
-		git commit -a "$@"; \
+		git commit -a "$@" \
 	else \
-		echo "mr commit: unknown RCS"; \
+		echo "mr commit: unknown repo type"; \
 		exit 1; \
 	fi