From 281ea5eb2424f8ec494cb76bb298e178e78a4cc1 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 22 Feb 2018 17:18:50 +0100
Subject: gitupdateunit.pas: --porcellain fuer git

---
 gitupdateunit.pas | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/gitupdateunit.pas b/gitupdateunit.pas
index 842ba77..66d0201 100644
--- a/gitupdateunit.pas
+++ b/gitupdateunit.pas
@@ -27,14 +27,20 @@ initialization
 
   output:='';
   for i:=0 to length(gitDirs)-1 do begin
+    updated:=updated or (sourceSha512Sum(gitDirs[i])<>binarySha512Sum(i));
+    setLength(args,3);
+    args[0]:='status';
+    args[1]:='-sb';
+    args[2]:='--porcelain';
+    if not runCommandInDir(gitDirs[i],'git',args,output) then continue;
+    output:=trim(output);
+    if pos(' [behind ',output)=0 then
+      continue;
     setLength(args,2);
     args[0]:='pull';
     args[1]:='--all';
     if not runCommandInDir(gitDirs[i],'git',args,output) then continue;
-    output:=trim(output);
-    while pos(#10,output)>0 do
-      erstesArgument(output,#10);
-    updated:=updated or (output<>'Already up-to-date.') or (sourceSha512Sum(gitDirs[i])<>binarySha512Sum(i));
+    updated:=true;
   end;
   if updated then
     refreshExecutable(gitDirs);
-- 
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