[PATCH] mergetools: Enable tortoisemerge to handle filenames with

[Sven Strickroth <sven.strickroth@tu-clausthal.de>]

spaces with TortoiseGitMerge

TortoiseGitMerge, unlike TortoiseMerge, can be told to handle paths
with spaces in them by using -option "$FILE" (not -option:"$FILE",
which does not work for such paths) syntax. Both do not have a fully
posix compatible cli parameter parser, however, TortoiseGitMerge was
modified in order to handle filenames with spaces correctly. The
"-key value" form was choosen because this way no escaping for
quotes within quotes is necessary; see
https://github.com/msysgit/msysgit/issues/57

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Reported-by: Sebastian Schuberth <sschuberth@gmail.com>
---
 mergetools/tortoisemerge | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/mergetools/tortoisemerge b/mergetools/tortoisemerge
index 8476afa..3b89f1c 100644
--- a/mergetools/tortoisemerge
+++ b/mergetools/tortoisemerge
@@ -6,9 +6,17 @@ merge_cmd () {
 	if $base_present
 	then
 		touch "$BACKUP"
-		"$merge_tool_path" \
-			-base:"$BASE" -mine:"$LOCAL" \
-			-theirs:"$REMOTE" -merged:"$MERGED"
+		basename="$(basename "$merge_tool_path" .exe)"
+		if test "$basename" = "tortoisegitmerge"
+		then
+			"$merge_tool_path" \
+				-base "$BASE" -mine "$LOCAL" \
+				-theirs "$REMOTE" -merged "$MERGED"
+		else
+			"$merge_tool_path" \
+				-base:"$BASE" -mine:"$LOCAL" \
+				-theirs:"$REMOTE" -merged:"$MERGED"
+		fi
 		check_unchanged
 	else
 		echo "$merge_tool_path cannot be used without a base" 1>&2
-- 
Best regards,
 Sven Strickroth
 PGP key id F5A9D4C4 @ any key-server