mirror of
https://github.com/openstenoproject/qmk
synced 2024-11-10 10:39:09 +00:00
101 lines
2.6 KiB
Python
101 lines
2.6 KiB
Python
|
"""Functions that help you work with QMK keymaps.
|
||
|
|
"""
|
||
|
|
import json
|
||
|
|
import logging
|
||
|
|
import os
|
||
|
|
from traceback import format_exc
|
||
|
|
|
||
|
|
import qmk.path
|
||
|
|
from qmk.errors import NoSuchKeyboardError
|
||
|
|
|
||
|
|
# The `keymap.c` template to use when a keyboard doesn't have its own
|
||
|
|
DEFAULT_KEYMAP_C = """#include QMK_KEYBOARD_H
|
||
|
|
|
||
|
|
/* THIS FILE WAS GENERATED!
|
||
|
|
*
|
||
|
|
* This file was generated by qmk-compile-json. You may or may not want to
|
||
|
|
* edit it directly.
|
||
|
|
*/
|
||
|
|
|
||
|
|
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||
|
|
__KEYMAP_GOES_HERE__
|
||
|
|
};
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
def template(keyboard):
|
||
|
|
"""Returns the `keymap.c` template for a keyboard.
|
||
|
|
|
||
|
|
If a template exists in `keyboards/<keyboard>/templates/keymap.c` that
|
||
|
|
text will be used instead of `DEFAULT_KEYMAP_C`.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
keyboard
|
||
|
|
The keyboard to return a template for.
|
||
|
|
"""
|
||
|
|
template_name = 'keyboards/%s/templates/keymap.c' % keyboard
|
||
|
|
|
||
|
|
if os.path.exists(template_name):
|
||
|
|
with open(template_name, 'r') as fd:
|
||
|
|
return fd.read()
|
||
|
|
|
||
|
|
return DEFAULT_KEYMAP_C
|
||
|
|
|
||
|
|
|
||
|
|
def generate(keyboard, layout, layers):
|
||
|
|
"""Returns a keymap.c for the specified keyboard, layout, and layers.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
keyboard
|
||
|
|
The name of the keyboard
|
||
|
|
|
||
|
|
layout
|
||
|
|
The LAYOUT macro this keymap uses.
|
||
|
|
|
||
|
|
layers
|
||
|
|
An array of arrays describing the keymap. Each item in the inner array should be a string that is a valid QMK keycode.
|
||
|
|
"""
|
||
|
|
layer_txt = []
|
||
|
|
for layer_num, layer in enumerate(layers):
|
||
|
|
if layer_num != 0:
|
||
|
|
layer_txt[-1] = layer_txt[-1] + ','
|
||
|
|
layer_keys = ', '.join(layer)
|
||
|
|
layer_txt.append('\t[%s] = %s(%s)' % (layer_num, layout, layer_keys))
|
||
|
|
|
||
|
|
keymap = '\n'.join(layer_txt)
|
||
|
|
keymap_c = template(keyboard, keymap)
|
||
|
|
|
||
|
|
return keymap_c.replace('__KEYMAP_GOES_HERE__', keymap)
|
||
|
|
|
||
|
|
|
||
|
|
def write(keyboard, keymap, layout, layers):
|
||
|
|
"""Generate the `keymap.c` and write it to disk.
|
||
|
|
|
||
|
|
Returns the filename written to.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
keyboard
|
||
|
|
The name of the keyboard
|
||
|
|
|
||
|
|
keymap
|
||
|
|
The name of the keymap
|
||
|
|
|
||
|
|
layout
|
||
|
|
The LAYOUT macro this keymap uses.
|
||
|
|
|
||
|
|
layers
|
||
|
|
An array of arrays describing the keymap. Each item in the inner array should be a string that is a valid QMK keycode.
|
||
|
|
"""
|
||
|
|
keymap_c = generate(keyboard, layout, layers)
|
||
|
|
keymap_path = qmk.path.keymap(keyboard)
|
||
|
|
keymap_dir = os.path.join(keymap_path, keymap)
|
||
|
|
keymap_file = os.path.join(keymap_dir, 'keymap.c')
|
||
|
|
|
||
|
|
if not os.path.exists(keymap_dir):
|
||
|
|
os.makedirs(keymap_dir)
|
||
|
|
|
||
|
|
with open(keymap_file, 'w') as keymap_fd:
|
||
|
|
keymap_fd.write(keymap_c)
|
||
|
|
|
||
|
|
return keymap_file
|