X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/68c93dceb42ee275b339d421bbf77eaf62363d31..c453a91e379787626f1eb026b2c6511cead1fbea:/vcsh?ds=inline diff --git a/vcsh b/vcsh index cfcb42a..f422eaa 100755 --- a/vcsh +++ b/vcsh @@ -16,6 +16,8 @@ help() { enter Enter repository; spawn new $SHELL init Initialize a new repository list List all repositories + rename \\ + Rename repository run \\ Use this repository @@ -66,8 +68,7 @@ clone() { } delete() { - old_dir="$PWD" - cd "$HOME" + cd "$HOME" || fatal "could not enter '$HOME'" 11 use info "This operation WILL DETROY DATA!" files=$(git ls-files) @@ -82,8 +83,7 @@ To continue, type \"Yes, do as I say\"" for file in $files; do rm -f $file || info "could not delete '$file', continuing with deletion" done - rm -rf "$GIT_DIR" || info "could not delete '$GIT_DIR'" - cd "$old_dir" + rmdir "$GIT_DIR" || error "could not delete '$GIT_DIR'" } enter() { @@ -91,10 +91,14 @@ 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" - mkdir -p "$GIT_WORK_TREE" + mkdir -p "$GIT_WORK_TREE" || fatal "could not create '$GIT_WORK_TREE'" 50 cd "$GIT_WORK_TREE" || fatal "could not enter '$GIT_WORK_TREE'" 11 git init setup @@ -106,6 +110,25 @@ list() { done } +#get_files() { +# return $(git ls-files) +#} +# +#list_tracked_all() { +# use +# for repo in $(list); do +# files="$files $(get_files $repo)" +# done +# echo $files | sort -u +#} + +rename() { + git_dir_exists + [ -d "$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 @@ -113,10 +136,7 @@ run() { seed_gitignore() { use - # Switching directory as this has to be executed from $HOME to be of any use. - # Going back into old directory at the end in case `vcsh use` is reactivated. - old_dir="$PWD" - cd "$HOME" + cd "$HOME" || fatal "could not enter '$HOME'" 11 gitignores=$(for file in $(git ls-files); do while true; do echo $file; new="${file%/*}" @@ -125,14 +145,15 @@ seed_gitignore() { done; done | sort -u) tempfile=$(mktemp) || fatal "could not create tempfile" 51 - echo '*' > "$tempfile" + echo '*' > "$tempfile" || fatal "could not write to '$tempfile'" 57 for gitignore in $gitignores; do - echo "$gitignore" | sed 's/^/!/' >> "$tempfile" - [ -d "$gitignore" ] && echo "$gitignore/*" | sed 's/^/!/'>> "$tempfile" + echo "$gitignore" | sed 's/^/!/' >> "$tempfile" || fatal "could not write to '$tempfile'" 57 + [ -d "$gitignore" ] && { echo "$gitignore/*" | sed 's/^/!/' >> "$tempfile" || fatal "could not write to '$tempfile'" 57; } done - diff -N "$tempfile" "$HOME/.gitignore.d/$VCSH_REPO_NAME" > /dev/null && - rm -f "$tempfile" && + if diff -N "$tempfile" "$HOME/.gitignore.d/$VCSH_REPO_NAME" > /dev/null; then + rm -f "$tempfile" || error "could not delete '$tempfile'" exit + fi if [ -e "$HOME/.gitignore.d/$VCSH_REPO_NAME" ]; then info "'$HOME/.gitignore.d/$VCSH_REPO_NAME' differs from new data, moving it to '$HOME/.gitignore.d/$VCSH_REPO_NAME.bak'" mv -f "$HOME/.gitignore.d/$VCSH_REPO_NAME" "$HOME/.gitignore.d/$VCSH_REPO_NAME.bak" || @@ -140,7 +161,6 @@ seed_gitignore() { fi mv -f "$tempfile" "$HOME/.gitignore.d/$VCSH_REPO_NAME" || fatal "could not move '$tempfile' to '$HOME/.gitignore.d/$VCSH_REPO_NAME'" 53 - cd "$old_dir" } setup() { @@ -148,14 +168,12 @@ setup() { git config core.worktree "$GIT_WORK_TREE" git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME" git config vcsh.vcsh 'true' - touch "$HOME/.gitignore.d/$VCSH_REPO_NAME" + touch "$HOME/.gitignore.d/$VCSH_REPO_NAME" || error "could not touch '$HOME/.gitignore.d/$VCSH_REPO_NAME'" git add "$HOME/.gitignore.d/$VCSH_REPO_NAME" } use() { - if [ ! -d "$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" } @@ -170,16 +188,21 @@ if [ "$1" = 'clone' ]; then elif [ "$1" = 'delete' ] || [ "$1" = 'enter' ] || [ "$1" = 'init' ] || + [ "$1" = 'list-tracked-all' ] || + [ "$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' + [ "$VCSH_COMMAND" = 'seed-gitignore' ] +# [ "$VCSH_COMMAND" = 'seed-gitignore' ] && export VCSH_COMMAND='seed_gitignore' elif [ "$1" = 'list' ]; then export VCSH_COMMAND="$1" elif [ -n "$1" ]; then @@ -207,5 +230,6 @@ do done verbose "$VCSH_COMMAND begin" +export VCSH_COMMAND=$(echo $VCSH_COMMAND | sed 's/-/_/g') $VCSH_COMMAND verbose "$VCSH_COMMAND end, exiting"