X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/195dd8c17928cddb92bce06182631cbd0d82f4af..a82dfd998413a033234b6e604200331e64f8528f:/vcsh?ds=inline diff --git a/vcsh b/vcsh index afed6eb..d4e1ba0 100755 --- a/vcsh +++ b/vcsh @@ -106,6 +106,8 @@ help() { commit Commit in all repositories delete Delete an existing repository enter Enter repository; spawn new instance of \$SHELL + foreach [<-g>] + Execute a command for every repository help Display this help text init Initialize a new repository list List all repositories @@ -160,7 +162,12 @@ clone() { You should add files to your new repository." exit fi - git fetch origin "$VCSH_BRANCH" + GIT_VERSION_MAJOR=$(git --version | sed -n 's/.* \([0-9]\)\..*/\1/p' ) + if [ 1 -lt "$GIT_VERSION_MAJOR" ];then + git fetch origin "$VCSH_BRANCH" + else + git fetch origin + fi hook pre-merge git ls-tree -r --name-only origin/"$VCSH_BRANCH" | (while read object; do [ -e "$object" ] && @@ -216,6 +223,27 @@ enter() { hook post-enter } +foreach() { + hook pre-foreach + + # We default to prefixing `git` to all commands passed to foreach, but + # allow running in general context with -g + command_prefix=git + while getopts "g" flag; do + if [ x"$1" = x'-g' ]; then + unset command_prefix + fi + shift 1 + done + for VCSH_REPO_NAME in $(list); do + echo "$VCSH_REPO_NAME:" + GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR + use + $command_prefix "$@" + done + hook post-foreach +} + git_dir_exists() { [ -d "$GIT_DIR" ] || fatal "no repository found for '$VCSH_REPO_NAME'" 12 } @@ -448,14 +476,21 @@ write_gitignore() { use cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11 + local GIT_VERSION=$(git --version) + local GIT_VERSION_MAJOR=$(echo $GIT_VERSION | sed -n 's/.* \([0-9]\)\..*/\1/p') + local GIT_VERSION_MINOR=$(echo $GIT_VERSION | sed -n 's/.* \([0-9]\)\.\([0-9]\)\..*/\2/p') OLDIFS=$IFS IFS=$(printf '\n\t') gitignores=$(for file in $(git ls-files); do - while true; do - echo "$file"; new=${file%/*} - [ x"$file" = x"$new" ] && break - file=$new - done; + if [ $GIT_VERSION_MAJOR -ge 2 -a $GIT_VERSION_MINOR -ge 7 ]; then + echo "$file"; + else + while true; do + echo "$file"; new=${file%/*} + [ x"$file" = x"$new" ] && break + file=$new + done; + fi done | sort -u) # Contrary to GNU mktemp, mktemp on BSD/OSX requires a template for temp files @@ -558,6 +593,9 @@ elif [ x"$VCSH_COMMAND" = x'delete' ] || [ x"$VCSH_COMMAND" = x'rename' ] && { VCSH_REPO_NAME_NEW=$3; export VCSH_REPO_NAME_NEW; GIT_DIR_NEW=$VCSH_REPO_D/$VCSH_REPO_NAME_NEW.git; export GIT_DIR_NEW; } [ x"$VCSH_COMMAND" = x'run' ] && shift 2 +elif [ x"$VCSH_COMMAND" = x'foreach' ]; then + [ -z "$2" ] && fatal "$VCSH_COMMAND: please specify a command" 1 + shift 1 elif [ x"$VCSH_COMMAND" = x'commit' ] || [ x"$VCSH_COMMAND" = x'list' ] || [ x"$VCSH_COMMAND" = x'list-tracked' ] ||