From: Richard Hartmann Date: Sat, 19 Dec 2015 10:38:20 +0000 (+0100) Subject: Document `vcsh foreach` X-Git-Url: https://git.madduck.net/code/vcsh.git/commitdiff_plain/2cc7ffcd61352b55d7c010c7524a739b3fe13c80?ds=sidebyside;hp=--cc Document `vcsh foreach` --- 2cc7ffcd61352b55d7c010c7524a739b3fe13c80 diff --git a/_vcsh b/_vcsh index 53eaada..6562dc5 100644 --- a/_vcsh +++ b/_vcsh @@ -23,6 +23,10 @@ function _vcsh-enter () { (( CURRENT == 2 )) && __vcsh_repositories } +function _vcsh-foreach () { + _dispatch git git +} + function _vcsh-help () { _nothing } @@ -100,6 +104,7 @@ function _vcsh () { "commit:commit in all repositories" "delete:delete an existing repository" "enter:enter repository; spawn new <\$SHELL>" + "foreach:execute for all repos" "help:display help" "init:initialize an empty repository" "list:list all local vcsh repositories" diff --git a/doc/vcsh.1.ronn b/doc/vcsh.1.ronn index 2bf8a77..d5ee0dc 100644 --- a/doc/vcsh.1.ronn +++ b/doc/vcsh.1.ronn @@ -11,6 +11,8 @@ vcsh(1) - Version Control System for $HOME - multiple Git repositories in $HOME `vcsh` enter +`vcsh` foreach [-g] + `vcsh` help `vcsh` init @@ -98,6 +100,11 @@ an interactive user. * enter: Enter repository; spawn new <$SHELL>. +* foreach: + Execute git command for every vcsh repository. + + `-g`: Execute in general context. + * help: Display help. diff --git a/vcsh b/vcsh index 18faf4c..06f6c33 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 @@ -218,11 +220,21 @@ 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 - git "$@" + $command_prefix "$@" done hook post-foreach }