dgit*: Implement `dgit help`

diff --git a/dgit b/dgit
index 98fd04d17e1fa1940e38fa0f3cd720ea790e4484..7be8e30846a6f2d927f1db52154baf67e7168c7e 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -230,7 +230,7 @@ sub badusage {
     exit 8;
 }
 
-sub helponly () {
+sub cmd_help () {
     print $helpmsg or die $!;
     exit 0;
 }
@@ -1211,7 +1211,7 @@ sub parseopts () {
            } elsif (m/^--no-sign$/) {
                $sign=0;
            } elsif (m/^--help$/) {
-               helponly();
+               cmd_help();
            } elsif (m/^--new$/) {
                $new_package=1;
            } elsif (m/^--(\w+)=(.*)/s &&
@@ -1241,7 +1241,7 @@ sub parseopts () {
                if (s/^-n/-/) {
                    $dryrun=1;
                } elsif (s/^-h/-/) {
-                   helponly();
+                   cmd_help();
                } elsif (s/^-D/-/) {
                    open DEBUG, ">&STDERR" or die $!;
                    $debug++;

diff --git a/dgit.1 b/dgit.1
index 5c5a55e34c7732749ba168637a2a3269ed61b54a..95923d38ffac03ac8114cf980c0a5367ded2a5a0 100644 (file)
--- a/dgit.1
+++ b/dgit.1
@@ -102,6 +102,9 @@ and
 
 Tagging, signing and actually uploading should be left to dgit push.
 .TP
+.B dgit help
+Print a usage summary.
+.TP
 \fBdgit sbuild\fR ...
 Constructs the source package, uses
 .B  sbuild