Merge branch 'feature--vcsh-commit'

Conflicts:
	doc/vcsh.1.ronn
	vcsh

doc/vcsh.1.ronn

@@ -86,6 +86,9 @@ an interactive user.
   If you need to clone a bundle of repositories, look into the
   `post-clone-retired` hook.
 
+* commit:
+  Commit in all repositories
+
 * delete:
   Delete an existing repository.
 

vcsh

@@ -92,6 +92,7 @@ help() {
    commands:
    clone <remote> \\
          [<repo>]       Clone from an existing repository
+   commit               Commit in all repositories
    delete <repo>        Delete an existing repository
    enter <repo>         Enter repository; spawn new instance of \$SHELL
    help                 Display this help text
@@ -158,6 +159,18 @@ clone() {
 	hook post-clone-retired
 }
 
+commit() {
+	hook pre-commit
+	for VCSH_REPO_NAME in $(list); do
+		echo "$VCSH_REPO_NAME: "
+		export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
+		use
+		git commit --untracked-files=no --quiet
+		echo
+	done
+	hook post-commit
+}
+
 delete() {
 	cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
 	use
@@ -383,7 +396,8 @@ elif [ "$1" = 'delete' ]           ||
 	[ "$VCSH_COMMAND" = 'rename' ] && { export VCSH_REPO_NAME_NEW="$3";
 	                                    export GIT_DIR_NEW="$VCSH_REPO_D/$VCSH_REPO_NAME_NEW.git"; }
 	[ "$VCSH_COMMAND" = 'run' ]    && shift 2
-elif [ "$1" = 'list' ] ||
+elif [ "$1" = 'commit' ] ||
+     [ "$1" = 'list' ] ||
      [ "$1" = 'list-tracked' ] ||
      [ "$1" = 'pull' ] ||
      [ "$1" = 'push' ] ||