Files
kicad-symbol-exporter/exporter.py
2024-04-25 00:46:01 +02:00

89 lines
2.1 KiB
Python

import argparse
import re
import pprint as ppr
from kiutils.libraries import LibTable # using own parser for easier env var substitution
from kiutils.symbol import SymbolLib
printer = ppr.PrettyPrinter(width=900)
pprint = printer.pprint
debug = True
def parse_inputs():
parser = argparse.ArgumentParser()
parser.add_argument('input', type=str, help='input file')
parser.add_argument('output', type=str, help='output file')
args = parser.parse_args()
return args
def main():
args = parse_inputs()
filename = args.input
libs = table_to_dict(filename)
with open(args.output, 'w+') as f:
for name, path in libs['libs'].items():
if libs['type'] == 'sym_lib_table':
ent = symbols_to_list(path)
pass
pass
def table_to_dict(filename):
lib = LibTable.from_file(filename)
# with open(filename, 'r') as f:
# lib_table = f.read()
check_env = '\n'.join([l.uri for l in lib.libs])
# check for env fields
p = r'\${.*}'
m = re.findall(p, check_env)
envs = {env: None for env in m}
# ask for env field values
for env, _ in envs.items():
env_cleaned = env.strip('$').strip('}').strip('{')
envs[env] = input(f'Please enter the path for {env_cleaned}: ')
# and build pattern
pattern = '|'.join(sorted(re.escape(k) for k in envs))
# replace envs
for l in lib.libs:
l.uri = re.sub(pattern, lambda m: envs[m.group(0)], l.uri)
# TODO: remove power symbols and not on board symbols
return lib
def symbols_to_list(path):
sym = SymbolLib.from_file(path)
symlst = [s.entryName for s in sym.symbols if (s.inBom and not s.isPower)]
pass
# with open(path, 'r') as sym_f:
# symbols = sym_f.read()
# symlst = []
# p = r'symbol "([^"]*)"'
# level = 0
# for line in symbols.splitlines():
# level += line.count('(') - line.count(')')
# name = re.search(p, line)
# if name and level == 2:
# symlst.append(name[1])
# # print(f' {level:2} |\t{line}')
pass
if __name__ == '__main__':
main()