# This should always be the first line of code to facilitate debugging
[ -n "$VCSH_DEBUG" ] && set -vx
-basename() {
- # Implemented in shell to avoid spawning another process
- local file
- file="${1##*/}"
- [ -z "$2" ] || file="${file%$2}"
- echo "$file"
-}
-
SELF=$(basename $0)
-VERSION='1.20130724'
+VERSION='1.20131214.git-HEAD'
fatal() {
echo "$SELF: fatal: $1" >&2
VCSH_DEBUG=1
echo "debug mode on"
echo "$SELF $VERSION"
- elif [ "$1" = '-v' ];then
+ elif [ "$1" = '-v' ]; then
VCSH_VERBOSE=1
echo "verbose mode on"
echo "$SELF $VERSION"
- elif [ "$1" = '-c' ];then
+ elif [ "$1" = '-c' ]; then
VCSH_OPTION_CONFIG=$OPTARG
fi
shift 1
[ -z "$VCSH_HOOK_D" ] && VCSH_HOOK_D="$XDG_CONFIG_HOME/vcsh/hooks-enabled"
[ -z "$VCSH_BASE" ] && VCSH_BASE="$HOME"
[ -z "$VCSH_GITIGNORE" ] && VCSH_GITIGNORE='exact'
+[ -z "$VCSH_WORKTREE" ] && VCSH_WORKTREE='absolute'
+
+if [ ! "x$VCSH_GITIGNORE" = 'xexact' ] && [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && [ ! "x$VCSH_GITIGNORE" = 'xrecursive' ]; then
+ fatal "'\$VCSH_GITIGNORE' must equal 'exact', 'none', or 'recursive'" 1
+fi
+
+if [ ! "x$VCSH_WORKTREE" = 'xabsolute' ] && [ ! "x$VCSH_WORKTREE" = 'xrelative' ]; then
+ fatal "'\$VCSH_WORKTREE' must equal 'absolute', or 'relative'" 1
+fi
help() {
for object in $(git ls-tree -r origin/master | awk '{print $4}'); do
[ -e "$object" ] &&
error "'$object' exists." &&
- VCSH_CONFLICT=1;
+ VCSH_CONFLICT=1
done
[ "$VCSH_CONFLICT" = '1' ] &&
fatal "will stop after fetching and not try to merge!
- Once this situation has been resolved, run 'vcsh run $VCSH_REPO_NAME git pull' to finish cloning.\n" 17
+ Once this situation has been resolved, run 'vcsh run $VCSH_REPO_NAME git pull' to finish cloning." 17
git merge origin/master
hook post-clone
retire
init() {
hook pre-init
[ ! -e "$GIT_DIR" ] || fatal "'$GIT_DIR' exists" 10
- export GIT_WORK_TREE="$VCSH_BASE"
- mkdir -p "$GIT_WORK_TREE" || fatal "could not create '$GIT_WORK_TREE'" 50
- cd "$GIT_WORK_TREE" || fatal "could not enter '$GIT_WORK_TREE'" 11
+ mkdir -p "$VCSH_BASE" || fatal "could not create '$VCSH_BASE'" 50
+ cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
git init
upgrade
hook post-init
pull() {
hook pre-pull
for VCSH_REPO_NAME in $(list); do
- echo -n "$VCSH_REPO_NAME: "
+ printf "$VCSH_REPO_NAME: "
export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
use
git pull
push() {
hook pre-push
for VCSH_REPO_NAME in $(list); do
- echo -n "$VCSH_REPO_NAME: "
+ printf "$VCSH_REPO_NAME: "
export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
use
git push
}
retire() {
- unset GIT_WORK_TREE
unset VCSH_DIRECTORY
}
# Now that the repository has been renamed, we need to fix up its configuration
# Overwrite old name..
GIT_DIR="$GIT_DIR_NEW"
- $VCSH_REPO_NAME="$VCSH_REPO_NAME_NEW"
+ VCSH_REPO_NAME="$VCSH_REPO_NAME_NEW"
# ..and clobber all old configuration
upgrade
}
upgrade() {
hook pre-upgrade
- use
- git config core.worktree "$GIT_WORK_TREE"
+ # fake-bare repositories are not bare, actually. Set this to false
+ # because otherwise Git complains "fatal: core.bare and core.worktree
+ # do not make sense"
+ git config core.bare false
+ # core.worktree may be absolute or relative to $GIT_DIR, depending on
+ # user preference
+ if [ ! "x$VCSH_WORKTREE" = 'xabsolute' ]; then
+ git config core.worktree $(cd $GIT_DIR && GIT_WORK_TREE="$VCSH_BASE" git rev-parse --show-cdup)
+ elif [ ! "x$VCSH_WORKTREE" = 'xrelative' ]; then
+ git config core.worktree "$VCSH_BASE"
+ fi
[ ! "x$VCSH_GITIGNORE" = 'xnone' ] && git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME"
git config vcsh.vcsh 'true'
+ use
[ -e "$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME" ] && git add -f "$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME"
hook post-upgrade
}
use() {
git_dir_exists
- export GIT_WORK_TREE="$(git config --get core.worktree)"
export VCSH_DIRECTORY="$VCSH_REPO_NAME"
}
file="$new"
done;
done | sort -u)
- tempfile=$(mktemp) || fatal "could not create tempfile" 51
+
+ # Contrary to GNU mktemp, mktemp on BSD/OSX requires a template for temp files
+ # Use the template GNU mktemo defaults to
+ # The downside to this is that we need to account for unset TMPDIR
+ tempfile=$(mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX") || fatal "could not create tempfile: '${tempfile}'" 51
+
echo '*' > "$tempfile" || fatal "could not write to '$tempfile'" 57
for gitignore in $gitignores; do
echo "$gitignore" | sed 's@^@!/@' >> "$tempfile" || fatal "could not write to '$tempfile'" 57
fatal "could not move '$tempfile' to '$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME'" 53
}
+debug `git version`
+
if [ ! "x$VCSH_GITIGNORE" = 'xexact' ] && [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && [ ! "x$VCSH_GITIGNORE" = 'xrecursive' ]; then
fatal "'\$VCSH_GITIGNORE' must equal 'exact', 'none', or 'recursive'" 1
fi
-if [ "$1" = 'clone' ]; then
- [ -z "$2" ] && fatal "$1: please specify a remote" 1
- export VCSH_COMMAND="$1"
+export VCSH_COMMAND="$1"
+
+[ "$VCSH_COMMAND" = 'clon' ] || [ "$VCSH_COMMAND" = 'clo' ] || [ "$VCSH_COMMAND" = 'cl' ] && VCSH_COMMAND='clone'
+[ "$VCSH_COMMAND" = 'commi' ] || [ "$VCSH_COMMAND" = 'comm' ] || [ "$VCSH_COMMAND" = 'com' ] || [ "$VCSH_COMMAND" = 'co' ] && VCSH_COMMAND='commit'
+[ "$VCSH_COMMAND" = 'delet' ] || [ "$VCSH_COMMAND" = 'dele' ] || [ "$VCSH_COMMAND" = 'del' ] || [ "$VCSH_COMMAND" = 'de' ] && VCSH_COMMAND='delete'
+[ "$VCSH_COMMAND" = 'ente' ] || [ "$VCSH_COMMAND" = 'ent' ] || [ "$VCSH_COMMAND" = 'en' ] && VCSH_COMMAND='enter'
+[ "$VCSH_COMMAND" = 'hel' ] || [ "$VCSH_COMMAND" = 'he' ] && VCSH_COMMAND='help'
+[ "$VCSH_COMMAND" = 'ini' ] || [ "$VCSH_COMMAND" = 'in' ] && VCSH_COMMAND='init'
+[ "$VCSH_COMMAND" = 'pul' ] && VCSH_COMMAND='pull'
+[ "$VCSH_COMMAND" = 'pus' ] && VCSH_COMMAND='push'
+[ "$VCSH_COMMAND" = 'renam' ] || [ "$VCSH_COMMAND" = 'rena' ] || [ "$VCSH_COMMAND" = 'ren' ] || [ "$VCSH_COMMAND" = 're' ] && VCSH_COMMAND='rename'
+[ "$VCSH_COMMAND" = 'ru' ] && VCSH_COMMAND='run'
+[ "$VCSH_COMMAND" = 'statu' ] || [ "$VCSH_COMMAND" = 'stat' ] || [ "$VCSH_COMMAND" = 'sta' ] || [ "$VCSH_COMMAND" = 'st' ] && VCSH_COMMAND='status'
+[ "$VCSH_COMMAND" = 'upgrad' ] || [ "$VCSH_COMMAND" = 'upgra' ] || [ "$VCSH_COMMAND" = 'upgr' ] || [ "$VCSH_COMMAND" = 'upg' ] && VCSH_COMMAND='upgrade'
+[ "$VCSH_COMMAND" = 'versio' ] || [ "$VCSH_COMMAND" = 'versi' ] || [ "$VCSH_COMMAND" = 'vers' ] || [ "$VCSH_COMMAND" = 'ver' ] || [ "$VCSH_COMMAND" = 've' ] && VCSH_COMMAND='version'
+[ "$VCSH_COMMAND" = 'whic' ] || [ "$VCSH_COMMAND" = 'whi' ] || [ "$VCSH_COMMAND" = 'wh' ] && VCSH_COMMAND='which'
+[ "$VCSH_COMMAND" = 'write' ] || [ "$VCSH_COMMAND" = 'writ' ] || [ "$VCSH_COMMAND" = 'wri' ] || [ "$VCSH_COMMAND" = 'wr' ] && VCSH_COMMAND='write-gitignore'
+
+
+if [ "$VCSH_COMMAND" = 'clone' ]; then
+ [ -z "$2" ] && fatal "$VCSH_COMMAND: please specify a remote" 1
GIT_REMOTE="$2"
[ -n "$3" ] && VCSH_REPO_NAME="$3" || VCSH_REPO_NAME=$(basename "$GIT_REMOTE" .git)
+ [ -z "$VCSH_REPO_NAME" ] && fatal "$VCSH_COMMAND: could not determine repository name" 1
export VCSH_REPO_NAME
export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
-elif [ "$1" = 'version' ]; then
+elif [ "$VCSH_COMMAND" = 'version' ]; then
echo "$SELF $VERSION"
+ git version
exit
-elif [ "$1" = 'which' ]; then
- [ -z "$2" ] && fatal "$1: please specify a filename" 1
- [ -n "$3" ] && fatal "$1: too many parameters" 1
- export VCSH_COMMAND="$1"
+elif [ "$VCSH_COMMAND" = 'which' ]; then
+ [ -z "$2" ] && fatal "$VCSH_COMMAND: please specify a filename" 1
+ [ -n "$3" ] && fatal "$VCSH_COMMAND: too many parameters" 1
export VCSH_COMMAND_PARAMETER="$2"
-elif [ "$1" = 'delete' ] ||
- [ "$1" = 'enter' ] ||
- [ "$1" = 'init' ] ||
- [ "$1" = 'list-tracked-by' ] ||
- [ "$1" = 'rename' ] ||
- [ "$1" = 'run' ] ||
- [ "$1" = 'upgrade' ] ||
- [ "$1" = 'write-gitignore' ]; then
- [ -z $2 ] && fatal "$1: please specify repository to work on" 1
- [ "$1" = 'rename' -a -z "$3" ] && fatal "$1: please specify a target name" 1
- [ "$1" = 'run' -a -z "$3" ] && fatal "$1: please specify a command" 1
- export VCSH_COMMAND="$1"
+elif [ "$VCSH_COMMAND" = 'delete' ] ||
+ [ "$VCSH_COMMAND" = 'enter' ] ||
+ [ "$VCSH_COMMAND" = 'init' ] ||
+ [ "$VCSH_COMMAND" = 'list-tracked-by' ] ||
+ [ "$VCSH_COMMAND" = 'rename' ] ||
+ [ "$VCSH_COMMAND" = 'run' ] ||
+ [ "$VCSH_COMMAND" = 'upgrade' ] ||
+ [ "$VCSH_COMMAND" = 'write-gitignore' ]; then
+ [ -z $2 ] && fatal "$VCSH_COMMAND: please specify repository to work on" 1
+ [ "$VCSH_COMMAND" = 'rename' -a -z "$3" ] && fatal "$VCSH_COMMAND: please specify a target name" 1
+ [ "$VCSH_COMMAND" = 'run' -a -z "$3" ] && fatal "$VCSH_COMMAND: please specify a command" 1
export VCSH_REPO_NAME="$2"
export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
[ "$VCSH_COMMAND" = 'rename' ] && { export VCSH_REPO_NAME_NEW="$3";
export GIT_DIR_NEW="$VCSH_REPO_D/$VCSH_REPO_NAME_NEW.git"; }
[ "$VCSH_COMMAND" = 'run' ] && shift 2
-elif [ "$1" = 'commit' ] ||
- [ "$1" = 'list' ] ||
- [ "$1" = 'list-tracked' ] ||
- [ "$1" = 'pull' ] ||
- [ "$1" = 'push' ]; then
- export VCSH_COMMAND="$1"
-elif [ "$1" = 'status' ]; then
- export VCSH_COMMAND="$1"
+elif [ "$VCSH_COMMAND" = 'commit' ] ||
+ [ "$VCSH_COMMAND" = 'list' ] ||
+ [ "$VCSH_COMMAND" = 'list-tracked' ] ||
+ [ "$VCSH_COMMAND" = 'pull' ] ||
+ [ "$VCSH_COMMAND" = 'push' ]; then
+ :
+elif [ "$VCSH_COMMAND" = 'status' ]; then
export VCSH_REPO_NAME="$2"
elif [ -n "$2" ]; then
export VCSH_COMMAND='run'
[ -d $GIT_DIR ] || { help; exit 1; }
shift 1
set -- "git" "$@"
-elif [ -n "$1" ]; then
+elif [ -n "$VCSH_COMMAND" ]; then
export VCSH_COMMAND='enter'
export VCSH_REPO_NAME="$1"
export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
projects / code / vcsh.git / blobdiff