From 250102fa954a17e9399f6aa7edf8c8186ca6b3ef Mon Sep 17 00:00:00 2001
From: Stuart Prescott <stuart+debian@nanonanonano.net>
Date: Mon, 10 Oct 2011 13:01:07 +0100
Subject: [PATCH] Add an "exec" sub-command

---
 movein | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/movein b/movein
index c6c5137..f236b14 100755
--- a/movein
+++ b/movein
@@ -39,6 +39,7 @@ SYNOPSIS
   $bn add repository_name
   $bn new repository_name file1 [file2 file3...]
   $bn login repository_name
+  $bn exec repository_name command [arg1 arg2...]
 
 COMMANDS
   init 
@@ -64,6 +65,11 @@ COMMANDS
   login repository_name
       start a subshell in repository_name
 
+  exec repository_name command [arg1 arg2...]
+      execute a command in the context of repository_name, for example:
+        $bn exec myrepo git status
+        $bn exec myrepo git ls-files
+
 EOF
 
     exit 1
@@ -140,6 +146,20 @@ login() {
     GIT_PS1_SHOWUNTRACKEDFILES= PSMOVEIN="movein:${1}" $SHELL -i || :
 }
 
+execin() {
+    local REPO
+    if [ $# -lt 1 ]; then
+	usage
+    fi
+
+    REPO=$1;shift
+
+    export GIT_DIR="$LOCAL_REPOS/${REPO}.git"
+    export GIT_WORK_TREE="$GIT_DIR/$(git config --get core.worktree)"
+
+    "$@"
+}
+
 add() {
     if [ $# -ne 1 ]; then 
 	usage
@@ -238,6 +258,9 @@ case "$command" in
     login)
 	login $@
 	;;
+    exec)
+	execin "$@"
+	;;
     ls)
 	list
 	;;
-- 
2.39.5