From 5813547dbcd190c6d7e69d61d3a15cd1e8805282 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Thu, 11 Sep 2014 12:18:03 -0400
Subject: re-point local tracking branches on 'asp update'

This ensures that 'git pull' works in a checked-out repo after an
update.

https://bbs.archlinux.org/viewtopic.php?pid=1455457#p1455457
---
 asp.in | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/asp.in b/asp.in
index 74165b3..b28b8fa 100644
--- a/asp.in
+++ b/asp.in
@@ -55,7 +55,17 @@ update_all() {
   done
 }
 
-update_packages() {
+update_local_branches() {
+  local r=0
+
+  while read -r branchname; do
+    git branch -qf "$branchname" "refs/remotes/$branchname" || r=1
+  done < <(git branch)
+
+  return "$r"
+}
+
+update_remote_branches() {
   local refspecs=() remote pkgname
   declare -A refspec_map
 
@@ -77,6 +87,10 @@ update_packages() {
   done
 }
 
+update_packages() {
+  update_remote_branches "$@" && update_local_branches
+}
+
 migrate_bare_repo() {
   files=(branches hooks info objects logs refs config description
          {FETCH_,}HEAD)
-- 
cgit v1.2.3-70-g09d2