From 935df7b27742bd2677fe8b74586ece85e138de68 Mon Sep 17 00:00:00 2001 From: Richard Hartmann Date: Sat, 26 Nov 2011 18:35:38 +0100 Subject: [PATCH] Introduce `vcsh mv` --- _vcsh | 1 + doc/error_codes.md | 4 ++-- doc/vcsh.1.ronn | 5 +++++ vcsh | 24 +++++++++++++++++++----- 4 files changed, 27 insertions(+), 7 deletions(-) diff --git a/_vcsh b/_vcsh index d6850ce..c6efe6f 100644 --- a/_vcsh +++ b/_vcsh @@ -8,6 +8,7 @@ _arguments \ enter\:"Enter repo; spawn new \$SHELL" init\:"init & clone from repo" list\:"list all repos" + rename\:"rename repo" run\:"run command on repo" seed-gitignore\:"seed .gitignore.d/foo from git ls-files" setup\:"set up repo with recommended settings" diff --git a/doc/error_codes.md b/doc/error_codes.md index e663644..70496b5 100644 --- a/doc/error_codes.md +++ b/doc/error_codes.md @@ -4,8 +4,6 @@ * 11: Could not enter $GIT_WORK_TREE * 12: No repository found * 13: Required directory exists but is not a directory -* 14: Could not create directory -* 15: Could not create file * 16: Potentially harmful operation aborted * 17: Files that would be overwritten exist; fix manually @@ -13,5 +11,7 @@ * 51: Could not create file * 52: Could not move directory * 53: Could not move file +* 54: Directory exists +* 55: File exists * 99: Error code reserved for actions that should never happen diff --git a/doc/vcsh.1.ronn b/doc/vcsh.1.ronn index b348f92..21ded83 100644 --- a/doc/vcsh.1.ronn +++ b/doc/vcsh.1.ronn @@ -15,6 +15,8 @@ vcsh(1) - manage and sync config files via git `vcsh` list +`vcsh` rename + `vcsh` run `vcsh` seed-gitignore @@ -62,6 +64,9 @@ A sample configuration for `vcsh` and `mr` can be found at * list: List all local vcsh repositories. +* rename: + Rename a repository. + * run: Run command with <$GIT_DIR> and <$GIT_WORK_TREE> set. Allows you to run any and all commands without any restrictions. Use with care. diff --git a/vcsh b/vcsh index cfcb42a..7d1f5aa 100755 --- a/vcsh +++ b/vcsh @@ -16,6 +16,8 @@ help() { enter Enter repository; spawn new $SHELL init Initialize a new repository list List all repositories + rename \\ + Rename repository run \\ Use this repository @@ -91,6 +93,10 @@ enter() { $SHELL } +git_dir_exists() { + [ -d "$GIT_DIR" ] || fatal "no repository found for '$VCSH_REPO_NAME'" 12 +} + init() { [ ! -e "$GIT_DIR" ] || fatal "'$GIT_DIR' exists" 10 export GIT_WORK_TREE="$HOME" @@ -106,6 +112,13 @@ list() { done } +rename() { + git_dir_exists + [ -d "$GIT_DIR_NEW" ] && fatal "'$GIT_DIR_NEW' exists" 54 + mv -f "$GIT_DIR" "$GIT_DIR_NEW" || fatal "Could not mv '$GIT_DIR' '$GIT_DIR_NEW'" 52 + +} + run() { use $VCSH_EXTERNAL_COMMAND @@ -153,9 +166,7 @@ setup() { } use() { - if [ ! -d "$GIT_DIR" ]; then - fatal "no repository found for '$VCSH_REPO_NAME'" 12 - fi + git_dir_exists export GIT_WORK_TREE="$(git config --get core.worktree)" export VCSH_DIRECTORY="$VCSH_REPO_NAME" } @@ -170,14 +181,17 @@ if [ "$1" = 'clone' ]; then elif [ "$1" = 'delete' ] || [ "$1" = 'enter' ] || [ "$1" = 'init' ] || + [ "$1" = 'rename' ] || [ "$1" = 'run' ] || [ "$1" = 'seed-gitignore' ] || [ "$1" = 'setup' ]; then - [ -z $2 ] && fatal "$1: please specify repository to work on" 1 - [ "$1" = 'run' -a -z "$3" ] && fatal "$1: please specify a command" 1 + [ -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" export VCSH_REPO_NAME="$2" export GIT_DIR="$VCSH_BASE/$VCSH_REPO_NAME.git" + [ "$VCSH_COMMAND" = 'rename' ] && export GIT_DIR_NEW="$VCSH_BASE/$3.git" [ "$VCSH_COMMAND" = 'run' ] && shift 2 && export VCSH_EXTERNAL_COMMAND="$@" [ "$VCSH_COMMAND" = 'seed-gitignore' ] && export VCSH_COMMAND='seed_gitignore' elif [ "$1" = 'list' ]; then -- 2.39.5