ref: b82b52776f6c6cb34a2bca222e3c92ac918ae517
parent: 5cb4b786139c7e3ad5df18d5d7edc56634d111a0
author: glenda <glenda@narshaddaa>
date: Mon May 1 07:20:38 EDT 2023
add some flags
--- a/olenda
+++ b/olenda
@@ -1,6 +1,40 @@
#!/bin/rc
+face = '/lib/face/48x48x4/g/glenda.1'
+bunny = /lib/bunny.bit
+img = $bunny
+refpath = /mnt/reform/kbdoled
+argv0 = $0
+fn usage {+ echo >[1=2] 'usage:' $argv0 '[-bf] [-r reform/] [-i img.bit]'
+ exit 'usage'
+}
+
+while(~ $1 -*)
+ switch($1){+ case -f
+ $img = $face
+ shift
+ case -b
+ $img = $bunny
+ shift
+ case -r
+ shift
+ $refpath = $1
+ shift
+
+ case -i
+ shift
+ $img = $1
+ shift
+
+ case -*
+ # Unknown flags trigger usage text
+ usage
+
+}
+
# x0 = inc x0 i
fn inc {echo $1^'+'^$2 | bc
@@ -15,7 +49,7 @@
y1 = 32
for(nothing in `{seq 14}){- crop -r $x0 $y0 $x1 $y1 < /lib/bunny.bit | iconv -u > /mnt/reform/kbdoled
+ crop -r $x0 $y0 $x1 $y1 < $img | iconv -u > $refpath
#x0 = `{inc $x0 $i} y0 = `{inc $y0 $i} #x1 = `{inc $x1 $i}