From 32a940467f9adb5c7f7ec7e0e6a1a4f065e0154c Mon Sep 17 00:00:00 2001
From: xenofem <xenofem@xeno.science>
Date: Wed, 27 Jul 2022 02:53:21 -0400
Subject: [PATCH] shell script for getting asy paths from font glyph data

---
 glif2asy.sh | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100755 glif2asy.sh

diff --git a/glif2asy.sh b/glif2asy.sh
new file mode 100755
index 0000000..a088ead
--- /dev/null
+++ b/glif2asy.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+sd -f m '</contour>(\n| )*<contour>' '^^' | sd -f m '(.|\n)+<contour>' '' | sd -f m '</contour>(.|\n)+' '' | sd '^ +' '' | sd -f m '<point x="(-?[0-9]+)" y="(-?[0-9]+)"/>\n<point x="(-?[0-9]+)" y="(-?[0-9]+)"/>\n' '..controls ($1,$2) and ($3,$4)..' | sd '<point x="(-?[0-9]+)" y="(-?[0-9]+)" type="curve".*/>' '($1,$2)' | sd -- '<point x="(-?[0-9]+)" y="(-?[0-9]+)" type="line" smooth="yes"/>' '---($1,$2)' | sd -- '<point x="(-?[0-9]+)" y="(-?[0-9]+)" type="line"/>' '--($1,$2)' | tr -d '\n'