a script to change the silkscreen font size globally and to turn off component value texts

scripts/setfont.sh

+#!/bin/sh
+
+# Copyright 2007 SoftPLC Corporation
+# dick@softplc.com
+
+
+# This script can operate on a *.brd file or a *.mod file and serves three purposes:
+# 1) it resizes all the fonts to XSIZE and YSIZE
+# 2) it sets the pen width of the fonts to PENWIDTH
+# 3) it sets the "value" fields in all modules to "invisible"
+
+# The two steps above correspond to the two regular expressions in the sed
+# invocation below.
+
+
+#----<configuration>----------------------------------------------------
+
+# tenths of mils, e.g. 400 = .0400 inches
+XSIZE=300
+YSIZE=350
+
+# tenths of mils
+PENWIDTH=60
+
+#----</configuration>--------------------------------------------------
+
+
+
+if [ $# -ne 1 ]; then
+    echo "usage: $0 <boardfile.brd>"
+    exit 1
+fi
+
+
+sed \
+-e "s/^\(T[0-9] -*[0-9]\{1,6\}\ -*[0-9]\{1,6\}\) -*[0-9]\{1,6\} -*[0-9]\{1,6\} \(-*[0-9]\{1,6\}\) [0-9]\{1,6\} \([NM] [IV] -*[0-9]\{1,6\} .*\)/\1 $YSIZE $XSIZE \2 $PENWIDTH \3/" \
+-e "s/^\(T1 -*[0-9]\{1,6\}\ -*[0-9]\{1,6\} -*[0-9]\{1,6\} -*[0-9]\{1,6\} -*[0-9]\{1,6\} [0-9]\{1,6\} [NM]\) [IV] \(-*[0-9]\{1,6\} .*\)/\1 I \2/" \
+$1 > out.tmp
+
+# delete original and rename out.tmp to original
+rm $1
+mv out.tmp $1
+