We do not like "HEAD" as a new branch name

[git.git] / git-format-patch.sh

diff --git a/git-format-patch.sh b/git-format-patch.sh
index 1eebe85..01508e3 100755 (executable)
--- a/git-format-patch.sh
+++ b/git-format-patch.sh
@@ -3,19 +3,8 @@
 # Copyright (c) 2005 Junio C Hamano
 #
 
 # Copyright (c) 2005 Junio C Hamano
 #
 

-. git-sh-setup
-
-# Force diff to run in C locale.
-LANG=C LC_ALL=C
-export LANG LC_ALL
-
-usage () {
-    echo >&2 "usage: $0"' [-n] [-o dir | --stdout] [--keep-subject] [--mbox]
-    [--check] [--signoff] [-<diff options>...]
-    [--help]
-    ( from..to ... | upstream [ our-head ] )
-
-Prepare each commit with its patch since our-head forked from upstream,
+USAGE='[-n | -k] [-o <dir> | --stdout] [--signoff] [--check] [--mbox] [--diff-options] <upstream> [<our-head>]'
+LONG_USAGE='Prepare each commit with its patch since our-head forked from upstream,

 one file per patch, for e-mail submission.  Each output file is
 numbered sequentially from 1, and uses the first line of the commit
 message (massaged for pathname safety) as the filename.
 one file per patch, for e-mail submission.  Each output file is
 numbered sequentially from 1, and uses the first line of the commit
 message (massaged for pathname safety) as the filename.


@@ -28,10 +17,12 @@ as "[PATCH N/M] Subject", unless you have only one patch.
 
 When --mbox is specified, the output is formatted to resemble
 UNIX mailbox format, and can be concatenated together for processing
 
 When --mbox is specified, the output is formatted to resemble
 UNIX mailbox format, and can be concatenated together for processing

-with applymbox.
-'
-    exit 1
-}
+with applymbox.'
+. git-sh-setup
+
+# Force diff to run in C locale.
+LANG=C LC_ALL=C
+export LANG LC_ALL

 
 diff_opts=
 LF='
 
 diff_opts=
 LF='


@@ -254,6 +245,15 @@ Date: '"$ad"
 }
 
 total=`wc -l <$series | tr -dc "[0-9]"`
 }
 
 total=`wc -l <$series | tr -dc "[0-9]"`

+case "$total,$numbered" in
+1,*)
+       numfmt='' ;;
+*,t)
+       numfmt=`echo "$total" | wc -c`
+       numfmt=$(($numfmt-1))
+       numfmt=" %0${numfmt}d/$total"
+esac
+

 i=1
 while read commit
 do
 i=1
 while read commit
 do


@@ -262,10 +262,7 @@ do
     case "$numbered" in
     '') num= ;;
     *)
     case "$numbered" in
     '') num= ;;
     *)

-       case $total in
-       1) num= ;;
-       *) num=' '`printf "%d/%d" $i $total` ;;
-       esac
+        num=`printf "$numfmt" $i` ;;

     esac
 
     file=`printf '%04d-%stxt' $i "$title"`
     esac
 
     file=`printf '%04d-%stxt' $i "$title"`