[DEFAULT]
order = 10
lib =
+ PWD="$pwd"
error() {
echo "mr: $@" >&2
exit 1
exit 1
fi
}
-
-update =
- if [ -d "$MR_REPO"/.svn ]; then
- svn update "$@"
- elif [ -d "$MR_REPO"/.git ] || [ "${MR_REPO%.git/}" != "$MR_REPO" ]; then
- # this is a bug in git-fetch, which requires GIT_DIR set
- [ "${MR_REPO%.git/}" != "$MR_REPO" ] && GIT_DIR="$MR_REPO" && export GIT_DIR
- if [ -z "$@" ]; then
- git pull -t origin master
+ get_git_repo_type()
+ {
+ if [ -d "$1"/.git ] && [ -d "$1"/.git/refs/heads ] &&
+ [ -d "$1"/.git/objects ] && [ -f "$1"/.git/config ];
+ then
+ echo non-bare
+ elif [ -d "$1"/refs/heads ] && [ -d "$1"/refs/tags ] &&
+ [ -d "$1"/objects ] && [ -f "$1"/config ]; then
+ local bare
+ bare="$(GIT_CONFIG="$1"/config git-config --get core.bare)"
+ case "$bare" in
+ true) echo bare;;
+ false) echo fake-bare;;
+ *) return 255;;
+ esac
else
- git pull "$@"
+ return 1
fi
- unset GIT_DIR
- elif [ -d "$MR_REPO"/.bzr ]; then
- bzr merge "$@"
- elif [ -d "$MR_REPO"/CVS ]; then
- cvs update "$@"
- elif [ -d "$MR_REPO"/.hg ]; then
- hg pull "$@" && hg update "$@"
- elif [ -d "$MR_REPO"/_darcs ]; then
- darcs pull -a "$@"
- else
- error "unknown repo type"
- fi
+ }
+ is_git_repo() {
+ get_git_repo_type "$1" >/dev/null
+ }
+ get_repo_type() {
+ if [ -d "$1"/.svn ]; then
+ echo svn
+ elif is_git_repo "$1"; then
+ echo git
+ elif [ -d "$1"/.bzr ]; then
+ echo bzr
+ elif [ -d "$1"/CVS ]; then
+ echo CVS
+ elif [ -d "$1"/.hg ]; then
+ echo hg
+ elif [ -d "$1"/_darcs ]; then
+ echo darcs
+ else
+ echo unknown
+ fi
+ }
+
+update =
+ case "$(get_repo_type "$MR_REPO")" in
+ svn) svn update "$@";;
+ git)
+ # all this is because of a bug in git-fetch, which requires GIT_DIR set
+ local git_dir_override; git_dir_override=.git
+ case "$(get_git_repo_type "$MR_REPO")" in
+ fake-bare) git_dir_override="$MR_REPO";;
+ esac
+ args="$@"
+ [ -z "$args" ] && args="-t origin master"
+ eval GIT_DIR="$git_dir_override" git pull "$args"
+ ;;
+ bzr) bzr merge "$@";;
+ CVS) cvs update "$@";;
+ hg) hg pull "$@" && hg update "$@";;
+ darcs) darcs pull -a "$@";;
+ *) error "unknown repo type";;
+ esac
+
status =
- if [ -d "$MR_REPO"/.svn ]; then
- svn status "$@"
- elif [ -d "$MR_REPO"/.git ] || [ "${MR_REPO%.git/}" != "$MR_REPO" ]; then
- git status "$@" || true
- elif [ -d "$MR_REPO"/.bzr ]; then
- bzr status "$@"
- elif [ -d "$MR_REPO"/CVS ]; then
- cvs status "$@"
- elif [ -d "$MR_REPO"/.hg ]; then
- hg status "$@"
- elif [ -d "$MR_REPO"/_darcs ]; then
- darcs whatsnew -ls "$@"
- else
- error "unknown repo type"
- fi
+ case "$(get_repo_type "$MR_REPO")" in
+ svn) svn status "$@";;
+ git) git status "$@" || :;;
+ bzr) bzr status "$@";;
+ CVS) cvs status "$@";;
+ hg) hg status "$@";;
+ darcs) darcs whatsnew -ls "$@";;
+ *) error "unknown repo type";;
+ esac
+
commit =
- if [ -d "$MR_REPO"/.svn ]; then
- svn commit "$@"
- elif [ -d "$MR_REPO"/.git ]; then
+ case "$(get_repo_type "$MR_REPO")" in
+ svn) svn commit "$@";;
+ git)
+ case "$(get_git_repo_type "$MR_REPO")" in
+ bare) error "cannot commit to bare git repositories";;
+ fake-bare) error "commit does not work for fake bare git repositories (yet).";;
+ esac
git commit -a "$@" && git push --all
- elif [ "${MR_REPO%.git/}" != "$MR_REPO" ]; then
- error "commit does not work for fake bare git repositories (yet)."
- elif [ -d "$MR_REPO"/.bzr ]; then
- bzr commit "$@" && bzr push
- elif [ -d "$MR_REPO"/CVS ]; then
- cvs commit "$@"
- elif [ -d "$MR_REPO"/.hg ]; then
- hg commit -m "$@" && hg push
- elif [ -d "$MR_REPO"/_darcs ]; then
- darcs commit -a -m "$@" && darcs push -a
- else
- error "unknown repo type"
- fi
+ ;;
+ bzr) bzr commit "$@" && bzr push;;
+ CVS) cvs commit "$@";;
+ hg) hg commit -m "$@" && hg push;;
+ darcs) darcs commit -a -m "$@" && darcs push -a;;
+ *) error "unknown repo type";;
+ esac
+
diff =
- if [ -d "$MR_REPO"/.svn ]; then
- svn diff "$@"
- elif [ -d "$MR_REPO"/.git ]; then
+ case "$(get_repo_type "$MR_REPO")" in
+ svn) svn diff "$@";;
+ git)
+ case "$(get_git_repo_type "$MR_REPO")" in
+ bare) error "cannot diff in bare git repositories";;
+ fake-bare) error "diff does not work for fake bare git repositories (yet).";;
+ esac
git diff "$@"
- elif [ "${MR_REPO%.git/}" != "$MR_REPO" ]; then
- error "commit does not work for fake bare git repositories (yet)."
- elif [ -d "$MR_REPO"/.bzr ]; then
- bzr diff "$@"
- elif [ -d "$MR_REPO"/CVS ]; then
- cvs diff "$@"
- elif [ -d "$MR_REPO"/.hg ]; then
- hg diff "$@"
- elif [ -d "$MR_REPO"/_darcs ]; then
- darcs diff "$@"
- else
- error "unknown repo type"
- fi
+ ;;
+ bzr) bzr diff "$@";;
+ CVS) cvs diff "$@";;
+ hg) hg diff "$@";;
+ darcs) darcs diff "$@";;
+ *) error "unknown repo type";;
+ esac
+
log =
- if [ -d "$MR_REPO"/.svn ]; then
- svn log"$@"
- elif [ -d "$MR_REPO"/.git ] || [ "${MR_REPO%.git/}" != "$MR_REPO" ]; then
- git log "$@"
- elif [ -d "$MR_REPO"/.bzr ]; then
- bzr log "$@"
- elif [ -d "$MR_REPO"/CVS ]; then
- cvs log "$@"
- elif [ -d "$MR_REPO"/.hg ]; then
- hg log "$@"
- elif [ -d "$MR_REPO"/_darcs ]; then
- darcs changes "$@"
- else
- error "unknown repo type"
- fi
+ case "$(get_repo_type "$MR_REPO")" in
+ svn) svn log"$@";;
+ git) git log "$@";;
+ bzr) bzr log "$@";;
+ CVS) cvs log "$@";;
+ hg) hg log "$@";;
+ darcs) darcs changes "$@";;
+ *) error "unknown repo type";;
+ esac
+
register =
if [ -n "$1" ]; then
cd "$1"
fi
- basedir="$(basename $(pwd))"
- if [ -d .svn ]; then
+ basedir="$(basename $PWD)"
+ case "$(get_repo_type .)" in
+ svn)
url=$(LANG=C svn info . | grep -i ^URL: | cut -d ' ' -f 2)
if [ -z "$url" ]; then
error "cannot determine svn url"
fi
echo "Registering svn url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "$(pwd)" checkout="svn co $url $basedir"
- elif [ -d .git ] || [ "${basedir%.git}" != "$basedir" ]; then
- GIT_CONFIG=.git/config
- [ ! -f $GIT_CONFIG ] && GIT_CONFIG=config
- export GIT_CONFIG
- url="$(LANG=C git-config --get remote.origin.url)"
+ mr -c "$MR_CONFIG" config "$PWD" checkout="svn co $url $basedir"
+ ;;
+ git)
+ local repo_type; repo_type="$(get_git_repo_type .)"
+ local config;
+ case "$repo_type" in
+ non-bare) config=.git/config;;
+ bare|fake-bare) config=config;;
+ esac
+ url="$(LANG=C GIT_CONFIG="$config" git-config --get remote.origin.url)"
if [ -z "$url" ]; then
error "cannot determine git url"
fi
- if [ $GIT_CONFIG = config ]; then
- # this seems like a bare repo as it has no worktree.
- # mr needs a worktree and cannot work with bare
- # repositories, so ensure that it's "fake bare" and
- # has a worktree configured.
- case "$(git-config --get core.bare)" in
- true) error "cannot register a bare git repository";;
- esac
- GIT_WORK_TREE="$(git-config --get core.worktree)" || :
- case "$GIT_WORK_TREE" in
- '') error "cannot register a fake bare git repository without core.worktree";;
- *)
- if [ ! -d "$GIT_WORK_TREE" ]; then
- error "git worktree $GIT_WORK_TREE does not exist"
- fi;;
- esac
- suffix=" (with worktree $GIT_WORK_TREE)"
- mr -c "$MR_CONFIG" config "$(pwd)" \
- lib="GIT_WORK_TREE=$GIT_WORK_TREE; export GIT_WORK_TREE"
- unset GIT_WORK_TREE
- fi
+ case "$repo_type" in
+ bare|fake-bare)
+ # this seems like a bare repo as it has no
+ # worktree.
+ local work_tree
+ work_tree="$(git-config --get core.worktree)" || :
+ if [ ! -d "$work_tree" ]; then
+ error "git worktree $work_tree does not exist"
+ fi
+ suffix=" (with worktree $work_tree)"
+ mr -c "$MR_CONFIG" config "$PWD" \
+ lib="GIT_WORK_TREE=$work_tree; export GIT_WORK_TREE"
+ ;;
+ esac
echo "Registering git url: $url in $MR_CONFIG${suffix:-}"
- unset GIT_CONFIG
- mr -c "$MR_CONFIG" config "$(pwd)" checkout="git clone $url $basedir"
- elif [ -d .bzr ]; then
+ mr -c "$MR_CONFIG" config "$PWD" checkout="git clone $url $basedir"
+ ;;
+ bzr)
url=$(cat .bzr/branch/parent)
if [ -z "$url" ]; then
error "cannot determine bzr url"
fi
echo "Registering bzr url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "$(pwd)" checkout="bzr clone $url $basedir"
- elif [ -d CVS ]; then
+ mr -c "$MR_CONFIG" config "$PWD" checkout="bzr clone $url $basedir"
+ ;;
+ CVS)
repo=$(cat CVS/Repository)
root=$(cat CVS/Root)
if [ -z "$root" ]; then
error "cannot determine cvs root"
fi
echo "Registering cvs repository $repo at root $root"
- mr -c "$MR_CONFIG" config "$(pwd)" \
+ mr -c "$MR_CONFIG" config "$PWD" \
checkout="cvs -d '$root' co -d $basedir $repo"
- elif [ -d .hg ]; then
+ ;;
+ hg)
url=$(hg showconfig paths.default)
echo "Registering mercurial repo url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "$(pwd)" \
+ mr -c "$MR_CONFIG" config "$PWD" \
checkout="hg clone $url $basedir"
- elif [ -d _darcs ]; then
+ ;;
+ darcs)
url=$(cat _darcs/prefs/defaultrepo)
echo "Registering darcs repository $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "$(pwd)" \
+ mr -c "$MR_CONFIG" config "$PWD" \
checkout="darcs get $url $basedir"
- else
- error "unable to register this repo type"
- fi
+ ;;
+ *) error "unable to register this repo type";;
+ esac
+
help =
if [ ! -e "$MR_PATH" ]; then
error "cannot find program path"
projects / code / myrepos.git / blobdiff