fix herbstluftwm gap scripts for window size hints and make more unixy

2 files changed, 14 insertions, 10 deletions

diff --git a/herbstluftwm/code/sys/herbstluftwm-add-gap b/herbstluftwm/code/sys/herbstluftwm-add-gap
index 08b5a03..cc5492c 100755
--- a/herbstluftwm/code/sys/herbstluftwm-add-gap
+++ b/herbstluftwm/code/sys/herbstluftwm-add-gap
@@ -1,9 +1,12 @@
-#!/bin/bash
+#!/bin/sh
 filename="/tmp/herbstluftwm-gap"
 while read -r line
 do
 	gap=$line
-	gap=$((gap+10))
-    herbstclient set window_gap $gap
-    echo $gap > $filename
+	if [ "$gap" -le 90 ]
+	then
+		gap=$((gap+7))
+		herbstclient set window_gap $gap
+		echo $gap > $filename
+	fi
 done < "$filename"
diff --git a/herbstluftwm/code/sys/herbstluftwm-remove-gap b/herbstluftwm/code/sys/herbstluftwm-remove-gap
index 65c397a..b30b3eb 100755
--- a/herbstluftwm/code/sys/herbstluftwm-remove-gap
+++ b/herbstluftwm/code/sys/herbstluftwm-remove-gap
@@ -1,11 +1,12 @@
-#!/bin/bash
+#!/bin/sh
 filename="/tmp/herbstluftwm-gap"
 while read -r line
 do
 	gap=$line
-	if [ "$gap" -ge 0 ]; then
-		gap=$((gap-10))
-    	herbstclient set window_gap $gap
-    fi
-    echo $gap > $filename
+	if [ "$gap" -ge 7 ]
+	then
+		gap=$((gap-7))
+		herbstclient set window_gap $gap
+		echo $gap > $filename
+	fi
 done < "$filename"