i3blocks: short mem text and fixed exit when cmus not running.

1 files changed, 38 insertions, 0 deletions

diff --git a/mapGen/mapGen.sh b/mapGen/mapGen.sh
new file mode 100755
index 0000000..1be77f7
--- /dev/null
+++ b/mapGen/mapGen.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# mapGen.sh
+#
+# Generate a map with ImageMagick from an input text file
+
+inputFile="$1"
+
+cellSize=8
+
+tilesDir="./tiles"
+
+height="$(wc -l <"$inputFile")"
+width="$(awk '{print length($0)}' "$inputFile" | sort -nr | sed 1q)"
+
+height=$((height*cellSize))
+width=$((width*cellSize))
+
+echo $width $height
+
+convert -size "$width"x"$height" xc:cyan out.jpg
+
+row=0
+col=0
+
+while read line; do
+	echo "$line" | (
+	while read -n1 char; do
+		tileFile="$(find $tilesDir | sed 's|.*/||' | grep "^$char")"
+		tileFile="${tilesDir}/${tileFile}"
+		echo "$tileFile" | wc -l | grep 1 >/dev/null || continue
+		convert out.jpg "$tileFile" -geometry +"$col"+"$row" -composite out.jpg ||
+			convert out.jpg -fill red -draw "point $col,$row" out.jpg
+		col=$((col+cellSize))
+	done)
+	row=$((row+cellSize))
+	col=0
+done <"$inputFile"