-#!/bin/sh
+#!/bin/zsh
#
# func/vcsh
#
# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
# Released under the terms of the Artistic Licence 2.0
#
-# Source repository: http://git.madduck.net/v/etc/zsh.git
+# Source repository: git://git.madduck.net/etc/zsh.git
#
-FGIT_BASE="$HOME/.fgits"
+local FGIT_BASE="$HOME/.fgits"
if [ "${1:---help}" = '--help' ] || [ $# -gt 1 ]; then
- echo "usage: ${0%/*} reponame" >&2
- echo "usage: ${0%/*} -l" >&2
+ echo "usage: ${0##*/} reponame" >&2
+ echo "usage: ${0##*/} -l" >&2
[ "$1" = '--help' ]
- exit $?
+ return $?
elif [ "$1" = '-l' ]; then
for i in $FGIT_BASE/*.git; do
i="${i#$FGIT_BASE/}"
echo "${i%.git}"
done
- exit 0
+ return 0
fi
if [ ! -d "$FGIT_BASE/${1}.git" ]; then
echo E: no repository found for "$1" >&2
- exit 2
+ return 2
fi
-export GIT_DIR=$FGIT_BASE/${1}.git
-git status
+old_GIT_DIR="${GIT_DIR:-}"
+old_GIT_WORK_TREE="${GIT_WORK_TREE:-}"
-PS1="{VCSH:$1}$PS1" $SHELL -i
+export GIT_DIR="$FGIT_BASE/${1}.git"
+export GIT_WORK_TREE="$GIT_DIR/$(git config --get core.worktree)"
+
+PS1="%S{${0##*/}:$1}%s$PS1" $SHELL -i || :
+
+GIT_DIR="$old_GIT_DIR"
+[ -z "$GIT_DIR" ] && unset GIT_DIR
+GIT_WORK_TREE="$old_GIT_WORK_TREE"
+[ -z "$GIT_WORK_TREE" ] && unset GIT_WORK_TREE