From 6635cfe307dd82787403f5112a19c7a2b93384af Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 27 Aug 2012 17:24:53 +0000
Subject: [PATCH] list-source-files: Process subdirectories correctly

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4475 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scripts/list-source-files | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/scripts/list-source-files b/scripts/list-source-files
index 768a9fdfe..a14307b3b 100755
--- a/scripts/list-source-files
+++ b/scripts/list-source-files
@@ -1,16 +1,17 @@
 #!/bin/bash
 
 list_source_files() {
-  local r
+  local d r
 
-  r="$1"
+  d="$(cd "$1" && echo "$PWD")"
+  r="$d"
   while [ "$r" != "/" -a ! -e "$r/.svn" -a ! -e "$r/.git" -a ! -e "$r/.hg" ]; do
     r="$(dirname "$r")"
   done
 
   if [ -e "$r/.svn" ]; then
     (
-      cd "$1"
+      cd "$d"
       svn status -v | \
       grep -vE '^[D?]|^Performing|^$' | \
       cut -c41- | \
@@ -21,20 +22,16 @@ list_source_files() {
       done
     )
   elif [ -e "$r/.git" ]; then
-    git_dir="$PWD"
-    while [ "$git_dir" != "" -a ! -e "$git_dir/.git" ]; do
-      git_dir="$(dirname "$git_dir")"
-    done
-    subdir="${PWD#${git_dir}}"
-    if [ "$git_dir" != "" ]; then
-      git ls-tree --name-only -r HEAD | sed "s|^$subdir/||"
+    subdir="${d#${r}}"
+    if [ "$r" != "" ]; then
+      ( cd "$d" && git ls-tree --name-only -r HEAD ) | sed "s|^$subdir/||"
     else
-      echo "Ignored directory $PWD" >&2
+      echo "Ignored directory $1" >&2
     fi
   elif [ -e "$r/.hg" ]; then
     hg manifest
   else
-    echo "Not under source control: $PWD ?" >&2
+    echo "Not under source control: $1 ?" >&2
   fi
 }