xschem/src/sort_labels.awk

62 lines
1.5 KiB
Awk
Executable File

#!/usr/bin/awk -f
#
# File: sort_labels.awk
#
# This file is part of XSCHEM,
# a schematic capture and Spice/Vhdl/Verilog netlisting tool for circuit
# simulation.
# Copyright (C) 1998-2024 Stefan Frederik Schippers
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
BEGIN{
for(i=0;i<=127;i++)
{
val[sprintf("%c",i)]=i # value of char: val["0"]=45
char[i]=sprintf("%c",i) # char[48]="0"
}
lines=0
}
# LDYMS[12]
{
line[lines++] = $0 " " hash_string($1)
}
END{
close(FILENAME)
for(i=0;i< lines;i++) {
print line[i] > FILENAME
}
close(FILENAME)
system("sort -k 2 " FILENAME " | awk '{$NF=\"\"; print $0}' > " FILENAME ".xxxxx")
system("mv " FILENAME ".xxxxx " FILENAME)
}
function hash_string(s, n, i, h, c)
{
n = s
sub(/^.*\[/,"",n)
sub(/\].*/,"",n)
sub(/\[.*/, "", s)
h = s "__" sprintf("%08d", n)
return h
}