Remove bashisms.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@3001 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

@@ -17,6 +17,8 @@
    src/highlighting.c, src/sciwrappers.c, src/sciwrappers.h:
    Fix using direct Scintilla access in document.c and callbacks.
    Add wrapper functions instead.
+ * scripts/svn-add.sh, scripts/svn-changes.sh:
+   Remove bashisms.
 
 
 2008-09-25  Nick Treleaven  <nick(dot)treleaven(at)btinternet(dot)com>

scripts/svn-add.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 FILE=$1
-if [ -n $FILE ]; then
+if [ -n "$FILE" ]; then
 	svn add $FILE
 	svn propset svn:keywords 'Author Date Id Revision' $FILE
 	svn propset svn:eol-style native $FILE

scripts/svn-changes.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # Copyright:	2008, Nick Treleaven
 # License:		GNU GPL V2 or later
 # Warranty:		NONE
@@ -7,7 +7,7 @@
 # format, plus warnings about any unknown files.
 
 # -s for spaces instead of comma separation
-if [[ $1 == -s ]]; then
+if [ "$1" = -s ]; then
 	SPACES="set"
 	shift
 fi
@@ -20,12 +20,12 @@ files=`echo "$status" |egrep '^[A-Z]'`
 # get filenames on one line
 files=`echo "$files" |egrep -o '[^A-Z].[ ]+(.+)' |xargs`
 # add commas if -s argument is not given
-if [[ -z $SPACES ]]; then
+if [ -z "$SPACES" ]; then
 	files=`echo "$files" |sed "s/ /, /g"`
 fi
 
 # show modifications
-if [[ -n $files ]]; then
+if [ -n "$files" ]; then
 	echo 'Changes:'
 	if [[ -z $SPACES ]]; then
 		files+=':'
@@ -41,7 +41,7 @@ fi
 
 # warn about anything that isn't a modification or addition
 warn=`echo "$status" |egrep '^[^MA]'`
-if [[ -n $warn ]]; then
+if [ -n "$warn" ]; then
 	echo 'Warnings:'
 	echo $warn
 else