From: Hugo Villeneuve <hugo@hugovil.com>
Date: Thu, 30 Nov 2023 23:28:25 +0000 (-0500)
Subject: Parse line instead of file in get_pos()
X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=98f01e0342af4a4ef4f026552d793c96e4976b86;hp=5d4c7f3ccfb9daa56fcd6e3bda7fe1bef4761163;p=fgen.git

Parse line instead of file in get_pos()
---

diff --git a/fgen.sh b/fgen.sh
index c4c6fe9..62c636d 100755
--- a/fgen.sh
+++ b/fgen.sh
@@ -65,10 +65,12 @@ function get_size()
     cat ${layers} | grep -m 1 "${1}" | ${SED} "s/.*geometry:\([0-9]\+x[0-9]\+\).*/\1/g"
 }
 
-# Arg1: layer
+# Arg1: line
 function get_pos()
 {
-    cat ${layers} | grep "${1}" | ${SED} "s/.*geometry:[0-9]\+x[0-9]\+\([+-][0-9]\+[+-][0-9]\+\),.*/\1/g"
+    local token
+    token=$(echo "${1}" | ${SED} "s/.*geometry:[0-9]\+x[0-9]\+\([+-][0-9]\+[+-][0-9]\+\),.*/\1/g")
+    echo "${token}"
 }
 
 # Arg1: line