diff options
Diffstat (limited to 'lib/python/qmk/cli/json/keymap.py')
-rwxr-xr-x | lib/python/qmk/cli/json/keymap.py | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/lib/python/qmk/cli/json/keymap.py b/lib/python/qmk/cli/json/keymap.py new file mode 100755 index 0000000000..a030ab53d6 --- /dev/null +++ b/lib/python/qmk/cli/json/keymap.py @@ -0,0 +1,55 @@ +"""Generate a keymap.c from a configurator export. +""" +import json +import os + +from milc import cli + +import qmk.keymap + + [email protected]('-o', '--output', arg_only=True, help='File to write to') [email protected]('-q', '--quiet', arg_only=True, action='store_true', help="Quiet mode, only output error messages") [email protected]('filename', arg_only=True, help='Configurator JSON file') [email protected]('Creates a keymap.c from a QMK Configurator export.') +def json_keymap(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 == ('-'): + cli.log.error('Reading from STDIN is not (yet) supported.') + cli.print_usage() + exit(1) + if not os.path.exists(qmk.path.normpath(cli.args.filename)): + cli.log.error('JSON file does not exist!') + cli.print_usage() + exit(1) + + # Environment processing + if cli.args.output == ('-'): + cli.args.output = None + + # Parse the configurator json + with open(qmk.path.normpath(cli.args.filename), '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: + output_dir = os.path.dirname(cli.args.output) + + if not os.path.exists(output_dir): + os.makedirs(output_dir) + + output_file = qmk.path.normpath(cli.args.output) + with open(output_file, 'w') as keymap_fd: + keymap_fd.write(keymap_c) + + if not cli.args.quiet: + cli.log.info('Wrote keymap to %s.', cli.args.output) + + else: + print(keymap_c) |