From 8f3e802fa4792c72959daa658360043401a62f7c Mon Sep 17 00:00:00 2001
From: Mike O'Connor <stew@vireo.org>
Date: Sun, 29 Aug 2010 21:12:09 -0400
Subject: [PATCH] added login/ls/list

Signed-off-by: Mike O'Connor <stew@vireo.org>
---
 movein | 63 ++++++++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 53 insertions(+), 10 deletions(-)

diff --git a/movein b/movein
index 00bfcab..a6a7bc4 100755
--- a/movein
+++ b/movein
@@ -31,13 +31,20 @@ SYNOPSIS
   $bn command [options]
 
   $bn init
+  $bn ls
+  $bn list
   $bn add repository_name
   $bn new repository_name file1 [file2 file3...]
+  $bn login repository_name
 
 COMMANDS
   init 
       create ~/.mrconfig
 
+  ls
+  list
+      show a list of repositories
+
   add repository_name
       checkout the repository from the remote host and add it to
       mr's configuration
@@ -46,19 +53,23 @@ COMMANDS
       create a new repository on the remote host, and checkin the
       listed files to the new repository.   Add the new repository
       to mr's configuration
+
+  login repository_name
+      start a subshell in repository_name
+
 EOF
 
     exit 1
 }
 
 
-GIT_HOST=flounder.vireo.org
+GIT_HOST=git.vireo.org
 REMOTE_REPOS=~/git
-LOCAL_REPOS=~/.fgits
+LOCAL_REPOS=~/.movein
 MRCONFIG=~/.mrconfig
-MOVEIN=~/.movein
+MOVEINRC=~/.moveinrc
 
-[ -e source $MOVEIN ] && source $MOVEIN
+[ -e "$MOVEINRC" ] && . "$MOVEINRC"
 
 init() {
 
@@ -71,8 +82,8 @@ init() {
 	exit 1
     fi
     
-    if [ -e $MOVEIN ]; then
-	echo $MOVEIN already exists
+    if [ -e $MOVEINRC ]; then
+	echo $MOVEINRC already exists
 	exit 1
     fi
 
@@ -88,10 +99,10 @@ init() {
 	REMOTE_REPOS=~/git
     fi
 
-    echo -n "Local repository directory? [~/.fgit] " 
+    echo -n "Local repository directory? [~/.movein] " 
     read LOCAL_REPOS
     if [ -z "$LOCAL_REPOS" ]; then 
-	LOCAL_REPOS=~/.fgits
+	LOCAL_REPOS=~/.movein
     fi
 
     echo -n "Location of .mrconfig file? [~/.mrconfig] " 
@@ -100,14 +111,17 @@ init() {
 	MRCONFIG=~/.mrconfig
     fi
 
-    cat <<EOF > .movein
+    cat <<EOF > $MOVEINRC
 GIT_HOST=$GIT_HOST
 REMOTE_REPOS=$REMOTE_REPOS
 LOCAL_REPOS=$LOCAL_REPOS
 MRCONFIG=$MRCONFIG
 EOF
 
-    mkdir $LOCAL_REPOS
+    if [ ! -d "$LOCAL_REPOS" ]; then 
+	mkdir -p "$LOCAL_REPOS"
+    fi
+
     cat <<END > $MRCONFIG
 [DEFAULT]
 include = cat /usr/share/mr/git-fake-bare
@@ -116,6 +130,16 @@ END
     
 }
 
+login() {
+    if [ $# -ne 1 ]; then 
+	usage
+    fi
+
+    export GIT_DIR="$LOCAL_REPOS/${1}.git"
+    export GIT_WORK_TREE="$GIT_DIR/$(git config --get core.worktree)"
+
+    $SHELL -i || :
+}
 
 add() {
     if [ $# -ne 1 ]; then 
@@ -149,6 +173,10 @@ END
 
 }
 
+list() {
+    find "${LOCAL_REPOS}" -mindepth 1 -maxdepth 1 -type d | sed 's,^.*/\([^/]*\).git$,\1,'
+}
+
 new() {
     if [ $# -lt 2 ]; then 
 	usage
@@ -197,6 +225,7 @@ END
 
 }
 
+
 command=$1 ; shift
 case "$command" in 
     init)
@@ -208,4 +237,18 @@ case "$command" in
     new)
         new $@
 	;;
+    login)
+        login $@
+	;;
+    ls)
+        list
+	;;
+    list)
+        list
+	;;
+
+    *)
+	usage
+	exit 1
+	;;
 esac
-- 
2.39.5