X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/9d34717651df1d89b32257c5a74d7a16c955cbac..00e3e4ee67e7724e8b90f32abc67c05ac37720b7:/vcsh diff --git a/vcsh b/vcsh index c2b6ff4..a5c3f48 100755 --- a/vcsh +++ b/vcsh @@ -19,12 +19,12 @@ # If '.git-HEAD' is appended to the version, you are seeing an unreleased # version of vcsh; the master branch is supposed to be clean at all times # so you can most likely just use it nonetheless -VERSION='1.20141009' +VERSION='1.20141026' SELF=$(basename $0) fatal() { echo "$SELF: fatal: $1" >&2 - [ -z $2] && exit 1 + [ -z $2 ] && exit 1 exit $2 } @@ -100,7 +100,8 @@ help() { -v Enable verbose mode commands: - clone \\ + clone [-b ] \\ + \\ [] Clone from an existing repository commit Commit in all repositories delete Delete an existing repository @@ -108,9 +109,8 @@ help() { help Display this help text init Initialize a new repository list List all repositories - list-tracked List all files tracked by vcsh - list-tracked-by \\ - List files tracked by a repository + list-tracked \\ + [] List all files tracked all or one repositories list-untracked \\ [<-r>] [] List all files not tracked by all or one repositories pull Pull from all vcsh remotes @@ -150,16 +150,17 @@ clone() { hook pre-clone init git remote add origin "$GIT_REMOTE" - git config branch.master.remote origin - git config branch.master.merge refs/heads/master - VCSH_CLONE_ERROR=$(git ls-remote origin master 2>&1) - if [ -n "$VCSH_CLONE_ERROR" ]; then - rm -rf "$GIT_DIR" - fatal "$VCSH_CLONE_ERROR" 1 + git checkout -b "$VCSH_BRANCH" || return $? + git config branch."$VCSH_BRANCH".remote origin + git config branch."$VCSH_BRANCH".merge refs/heads/"$VCSH_BRANCH" + if [ $(git ls-remote origin "$VCSH_BRANCH" 2> /dev/null | wc -l ) -lt 1 ]; then + info "remote is empty, not merging anything. + You should add files to your new repository." + exit fi - git fetch + git fetch origin "$VCSH_BRANCH" hook pre-merge - git ls-tree -r --name-only origin/master | (while read object; do + git ls-tree -r --name-only origin/"$VCSH_BRANCH" | (while read object; do [ -e "$object" ] && error "'$object' exists." && VCSH_CONFLICT=1 @@ -167,7 +168,7 @@ clone() { [ x"$VCSH_CONFLICT" = x'1' ]) && fatal "will stop after fetching and not try to merge! Once this situation has been resolved, run 'vcsh $VCSH_REPO_NAME pull' to finish cloning." 17 - git merge origin/master + git merge origin/"$VCSH_BRANCH" hook post-merge hook post-clone retire @@ -213,6 +214,16 @@ enter() { hook post-enter } +foreach() { + hook pre-foreach + for VCSH_REPO_NAME in $(list); do + GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR + use + "$@" + done + hook post-foreach +} + git_dir_exists() { [ -d "$GIT_DIR" ] || fatal "no repository found for '$VCSH_REPO_NAME'" 12 } @@ -247,16 +258,22 @@ get_files() { } list_tracked() { - for VCSH_REPO_NAME in $(list); do - get_files - done | sed "s,^,$(printf '%s\n' "$VCSH_BASE/" | \ - sed 's/[,\&]/\\&/g')," | sort -u + VCSH_REPO_NAME=$2; export VCSH_REPO_NAME + if [ -n "$VCSH_REPO_NAME" ]; then + get_files | list_tracked_helper + else + for VCSH_REPO_NAME in $(list); do + get_files + done | list_tracked_helper + fi +} + +list_tracked_helper() { + sed "s,^,$(printf '%s\n' "$VCSH_BASE/" | sed 's/[,\&]/\\&/g')," | sort -u } list_tracked_by() { - use - git ls-files | sed "s,^,$(printf '%s\n' "$VCSH_BASE/" | \ - sed 's/[,\&]/\\&/g')," | sort -u + list_tracked $2 } list_untracked() { @@ -374,6 +391,12 @@ status() { status_helper() { GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR use + remote_tracking_branch=$(git rev-parse --abbrev-ref --symbolic-full-name @{u} 2> /dev/null) && { + commits_behind=$(git log ..${remote_tracking_branch} --oneline | wc -l) + commits_ahead=$(git log ${remote_tracking_branch}.. --oneline | wc -l) + [ ${commits_behind} -ne 0 ] && echo "Behind $remote_tracking_branch by $commits_behind commits" + [ ${commits_ahead} -ne 0 ] && echo "Ahead of $remote_tracking_branch by $commits_ahead commits" + } git status --short --untracked-files='no' VCSH_COMMAND_RETURN_CODE=$? } @@ -486,11 +509,28 @@ case $VCSH_COMMAND in esac if [ x"$VCSH_COMMAND" = x'clone' ]; then + VCSH_BRANCH= + if [ "$2" = -b ]; then + VCSH_BRANCH=$3 + shift + shift + fi [ -z "$2" ] && fatal "$VCSH_COMMAND: please specify a remote" 1 GIT_REMOTE="$2" - [ -n "$3" ] && VCSH_REPO_NAME=$3 || VCSH_REPO_NAME=$(basename "${GIT_REMOTE#*:}" .git) + [ -n "$VCSH_BRANCH" ] || if [ "$3" = -b ]; then + VCSH_BRANCH=$4 + shift + shift + fi + if [ -n "$3" ]; then + VCSH_REPO_NAME=$3 + [ -z "$VCSH_BRANCH" ] && [ "$4" = -b ] && VCSH_BRANCH=$5 + else + VCSH_REPO_NAME=$(basename "${GIT_REMOTE#*:}" .git) + fi [ -z "$VCSH_REPO_NAME" ] && fatal "$VCSH_COMMAND: could not determine repository name" 1 export VCSH_REPO_NAME + [ -n "$VCSH_BRANCH" ] || VCSH_BRANCH=master GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR elif [ "$VCSH_COMMAND" = 'version' ]; then echo "$SELF $VERSION" @@ -516,6 +556,9 @@ elif [ x"$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"$VCSH_COMMAND" = x'list-tracked' ] || @@ -568,6 +611,9 @@ check_dir "$VCSH_REPO_D" verbose "$VCSH_COMMAND begin" VCSH_COMMAND=$(echo "$VCSH_COMMAND" | sed 's/-/_/g'); export VCSH_COMMAND +# Source repo-specific configuration file +[ -r "$XDG_CONFIG_HOME/vcsh/config.d/$VCSH_REPO_NAME" ] && . "$XDG_CONFIG_HOME/vcsh/config.d/$VCSH_REPO_NAME" + # source overlay functions for overlay in "$VCSH_OVERLAY_D/$VCSH_COMMAND"* "$VCSH_OVERLAY_D/$VCSH_REPO_NAME.$VCSH_COMMAND"*; do [ -r "$overlay" ] || continue