Add support for `vcsh pull`

This pulls all vcsh repos one after the other.

diff --git a/_vcsh b/_vcsh
index 926dbc50bd11108da3bcd4f3354d8071eb80d02e..c77f2afb082c0e1d1d595723ee011bde18972c6a 100644 (file)
--- a/_vcsh
+++ b/_vcsh
@@ -43,6 +43,10 @@ function _vcsh-list-tracked-by () {
        (( CURRENT == 2 )) && __vcsh_repositories
 }
 
+function _vcsh-pull () {
+       _nothing
+}
+
 function _vcsh-rename () {
        (( CURRENT == 2 )) && __vcsh_repositories
        (( CURRENT == 3 )) && _message "new repository name"
@@ -88,6 +92,7 @@ function _vcsh () {
                "list:list all local vcsh repositories"
                "list-tracked:list all files tracked by vcsh"
                "list-tracked-by:list files tracked by a repository"
+               "pull:pull from all vcsh remotes"
                "rename:rename a repository"
                "run:run command with <\$GIT_DIR> and <\$GIT_WORK_TREE> set"
                "upgrade:upgrade repository to currently recommended settings"

diff --git a/doc/vcsh.1.ronn b/doc/vcsh.1.ronn
index 9f620674a081dc0ed3095a39bfb838b2201f8d91..1592d077ff9d36dfb6b56504a8fae7a8c6227a2e 100644 (file)
--- a/doc/vcsh.1.ronn
+++ b/doc/vcsh.1.ronn
@@ -21,6 +21,8 @@ vcsh(1) - Version Control System for $HOME - multiple Git repositories in $HOME
 
 `vcsh` list-tracked-by <repo>
 
+`vcsh` pull
+
 `vcsh` rename <repo> <newname>
 
 `vcsh` run <repo> <shell command>
@@ -98,6 +100,9 @@ an interactive user.
 * list-tracked-by:
   List files tracked by a repository.
 
+* pull:
+  Pull from all vcsh remotes.
+
 * rename:
   Rename a repository.
 

diff --git a/vcsh b/vcsh
index d7781009388e59f43638adbdbe29f63aacbe8800..e6b93778e7f928f6eda9aabfc186207b178ec556 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -100,6 +100,7 @@ help() {
    list-tracked         List all files tracked by vcsh
    list-tracked-by \\
         <repo>          List files tracked by a repository
+   pull                 Pull from all vcsh remotes
    rename <repo> \\
           <newname>     Rename repository
    run <repo> \\
@@ -222,6 +223,17 @@ list_tracked_by() {
        git ls-files | sort -u
 }
 
+pull() {
+       hook pre-pull
+       for VCSH_REPO_NAME in $(list); do
+               echo -n "$VCSH_REPO_NAME: "
+               export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
+               use
+               git pull
+       done
+       hook post-pull
+}
+
 rename() {
        git_dir_exists
        [ -d "$GIT_DIR_NEW" ] && fatal "'$GIT_DIR_NEW' exists" 54
@@ -328,7 +340,8 @@ elif [ "$1" = 'delete' ]           ||
        [ "$VCSH_COMMAND" = 'run' ] && shift 2
        [ "$VCSH_COMMAND" = 'write-gitignore' ]
 elif [ "$1" = 'list' ] ||
-     [ "$1" = 'list-tracked' ]; then
+     [ "$1" = 'list-tracked' ] ||
+     [ "$1" = 'pull' ]; then
        export VCSH_COMMAND="$1"
 elif [ -n "$2" ]; then
        export VCSH_COMMAND='run'