47 lines
1.8 KiB
Python
Executable file
47 lines
1.8 KiB
Python
Executable file
"""Used by the make system to generate keyboard.h from info.json.
|
|
"""
|
|
from milc import cli
|
|
|
|
from qmk.info import info_json
|
|
from qmk.commands import dump_lines
|
|
from qmk.keyboard import keyboard_completer, keyboard_folder
|
|
from qmk.path import normpath
|
|
from qmk.constants import GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE
|
|
|
|
|
|
def would_populate_layout_h(keyboard):
|
|
"""Detect if a given keyboard is doing data driven layouts
|
|
"""
|
|
# Build the info.json file
|
|
kb_info_json = info_json(keyboard)
|
|
|
|
for layout_name in kb_info_json['layouts']:
|
|
if kb_info_json['layouts'][layout_name]['c_macro']:
|
|
continue
|
|
|
|
if 'matrix' not in kb_info_json['layouts'][layout_name]['layout'][0]:
|
|
cli.log.debug('%s/%s: No matrix data!', keyboard, layout_name)
|
|
continue
|
|
|
|
return True
|
|
|
|
return False
|
|
|
|
|
|
@cli.argument('-o', '--output', arg_only=True, type=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('-kb', '--keyboard', arg_only=True, type=keyboard_folder, completer=keyboard_completer, required=True, help='Keyboard to generate keyboard.h for.')
|
|
@cli.subcommand('Used by the make system to generate keyboard.h from info.json', hidden=True)
|
|
def generate_keyboard_h(cli):
|
|
"""Generates the keyboard.h file.
|
|
"""
|
|
has_layout_h = would_populate_layout_h(cli.args.keyboard)
|
|
|
|
# Build the layouts.h file.
|
|
keyboard_h_lines = [GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE, '#pragma once', '#include "quantum.h"']
|
|
|
|
if not has_layout_h:
|
|
keyboard_h_lines.append('#pragma error("<keyboard>.h is only optional for data driven keyboards - kb.h == bad times")')
|
|
|
|
# Show the results
|
|
dump_lines(cli.args.output, keyboard_h_lines, cli.args.quiet)
|