From c966a7bb95242f5a53ff161b53ac8dab56eba012 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Fri, 8 Apr 2016 10:42:37 +0200
Subject: Reorganised bg stuff

---
 bin/setbg-pgfplots | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 bin/setbg-pgfplots

(limited to 'bin/setbg-pgfplots')

diff --git a/bin/setbg-pgfplots b/bin/setbg-pgfplots
new file mode 100755
index 0000000..7343f35
--- /dev/null
+++ b/bin/setbg-pgfplots
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+SCR_WIDTH=1980
+SCR_HEIGHT=1080
+PADDING=50
+FONT_SIZE=20
+
+let "SCR_WIDTH -= 2 * $PADDING"
+let "SCR_WIDTH /= 2"
+let "SCR_HEIGHT -= 2 * $PADDING"
+
+NR=$RANDOM
+let "NR %= 524"
+
+wget -qO- "http://pgfplots.sourceforge.net/example_$NR.pdf" | convert -size "x$SCR_HEIGHT" -density 300 - /tmp/bg.png
+wget -qO- "http://pgfplots.sourceforge.net/gallery.html" | sed -n "/example_$NR\.pdf/,/<\/div>/p" | tail -n +6 | head -n -1 | pygmentize -l latex -O font_size=$FONT_SIZE -o /tmp/bg-src.png
+
+montage -geometry "+$PADDING+$PADDING" /tmp/bg-src.png /tmp/bg.png "/tmp/bg-$NR.png"
+rm /tmp/bg{,-src}.png
+
+feh -B white --bg-max "/tmp/bg-$NR.png"
+
-- 
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