mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-11-30 15:05:50 +00:00
54 lines
1.8 KiB
Python
Executable File
54 lines
1.8 KiB
Python
Executable File
"""Generate a keymap.c from a configurator export.
|
|
"""
|
|
import json
|
|
|
|
from milc import cli
|
|
|
|
import qmk.keymap
|
|
import qmk.path
|
|
|
|
|
|
@cli.argument('-o', '--output', arg_only=True, type=qmk.path.normpath, help='File to write to')
|
|
@cli.argument('-q', '--quiet', arg_only=True, action='store_true', help="Quiet mode, only output error messages")
|
|
@cli.argument('filename', type=qmk.path.normpath, arg_only=True, help='Configurator JSON file')
|
|
@cli.subcommand('Creates a keymap.c from a QMK Configurator export.')
|
|
def json2c(cli):
|
|
"""Generate a keymap.c from a configurator export.
|
|
|
|
This command uses the `qmk.keymap` module to generate a keymap.c from a configurator export. The generated keymap is written to stdout, or to a file if -o is provided.
|
|
"""
|
|
# Error checking
|
|
if cli.args.filename and cli.args.filename.name == '-':
|
|
# TODO(skullydazed/anyone): Read file contents from STDIN
|
|
cli.log.error('Reading from STDIN is not (yet) supported.')
|
|
cli.print_usage()
|
|
exit(1)
|
|
|
|
if not cli.args.filename.exists():
|
|
cli.log.error('JSON file does not exist!')
|
|
cli.print_usage()
|
|
exit(1)
|
|
|
|
# Environment processing
|
|
if cli.args.output and cli.args.output.name == '-':
|
|
cli.args.output = None
|
|
|
|
# Parse the configurator json
|
|
with cli.args.filename.open('r') as fd:
|
|
user_keymap = json.load(fd)
|
|
|
|
# Generate the keymap
|
|
keymap_c = qmk.keymap.generate(user_keymap['keyboard'], user_keymap['layout'], user_keymap['layers'])
|
|
|
|
if cli.args.output:
|
|
cli.args.output.parent.mkdir(parents=True, exist_ok=True)
|
|
if cli.args.output.exists():
|
|
cli.args.output.replace(cli.args.output.name + '.bak')
|
|
cli.args.output.write_text(keymap_c)
|
|
|
|
if not cli.args.quiet:
|
|
cli.log.info('Wrote keymap to %s.', cli.args.output)
|
|
|
|
else:
|
|
print(keymap_c)
|