bump version number to 0.6

[topgit.git] / tg.sh

diff --git a/tg.sh b/tg.sh
index b64fc3a0f8ab2958298daa12f55242b5362c4cdf..7c6c09f2eaa709933dc4631495c7b440556882db 100644 (file)
--- a/tg.sh
+++ b/tg.sh
@@ -3,6 +3,7 @@
 # (c) Petr Baudis <pasky@suse.cz>  2008
 # GPLv2
 
+TG_VERSION=0.6
 
 ## Auxiliary functions
 
@@ -17,6 +18,27 @@ die()
        exit 1
 }
 
+# cat_file "topic:file"
+# Like `git cat-file blob $1`, but topics '(i)' and '(w)' means index and worktree
+cat_file()
+{
+       arg="$1"
+       case "$arg" in
+       '(w):'*)
+               arg=$(echo "$arg" | tail --bytes=+5)
+               cat "$arg"
+               return
+               ;;
+       '(i):'*)
+               # ':file' means cat from index
+               arg=$(echo "$arg" | tail --bytes=+5)
+               git cat-file blob ":$arg"
+               ;;
+       *)
+               git cat-file blob "$arg"
+       esac
+}
+
 # setup_hook NAME
 setup_hook()
 {
@@ -228,7 +250,7 @@ do_help()
                        sep="|"
                done
 
-               echo "TopGit v0.5 - A different patch queue manager"
+               echo "TopGit v$TG_VERSION - A different patch queue manager"
                echo "Usage: tg [-r REMOTE] ($cmds|help) ..."
        elif [ -r "@cmddir@"/tg-$1 ] ; then
                @cmddir@/tg-$1 -h || :