1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
"""Functions for searching through QMK keyboards and keymaps.
"""
import contextlib
import fnmatch
import logging
import multiprocessing
import re
from dotty_dict import dotty
from milc import cli
from qmk.info import keymap_json
import qmk.keyboard
import qmk.keymap
def _set_log_level(level):
cli.acquire_lock()
old = cli.log_level
cli.log_level = level
cli.log.setLevel(level)
logging.root.setLevel(level)
cli.release_lock()
return old
@contextlib.contextmanager
def ignore_logging():
old = _set_log_level(logging.CRITICAL)
yield
_set_log_level(old)
def _all_keymaps(keyboard):
with ignore_logging():
return (keyboard, qmk.keymap.list_keymaps(keyboard))
def _keymap_exists(keyboard, keymap):
with ignore_logging():
return keyboard if qmk.keymap.locate_keymap(keyboard, keymap) is not None else None
def _load_keymap_info(keyboard, keymap):
with ignore_logging():
return (keyboard, keymap, keymap_json(keyboard, keymap))
def search_keymap_targets(keymap='default', filters=[], print_vals=[]):
targets = []
with multiprocessing.Pool() as pool:
cli.log.info(f'Retrieving list of keyboards with keymap "{keymap}"...')
target_list = []
if keymap == 'all':
kb_to_kms = pool.map(_all_keymaps, qmk.keyboard.list_keyboards())
for targets in kb_to_kms:
keyboard = targets[0]
keymaps = targets[1]
target_list.extend([(keyboard, keymap) for keymap in keymaps])
else:
target_list = [(kb, keymap) for kb in filter(lambda kb: kb is not None, pool.starmap(_keymap_exists, [(kb, keymap) for kb in qmk.keyboard.list_keyboards()]))]
if len(filters) == 0:
targets = [(kb, km, {}) for kb, km in target_list]
else:
cli.log.info('Parsing data for all matching keyboard/keymap combinations...')
valid_keymaps = [(e[0], e[1], dotty(e[2])) for e in pool.starmap(_load_keymap_info, target_list)]
function_re = re.compile(r'^(?P<function>[a-zA-Z]+)\((?P<key>[a-zA-Z0-9_\.]+)(,\s*(?P<value>[^#]+))?\)$')
equals_re = re.compile(r'^(?P<key>[a-zA-Z0-9_\.]+)\s*=\s*(?P<value>[^#]+)$')
for filter_expr in filters:
function_match = function_re.match(filter_expr)
equals_match = equals_re.match(filter_expr)
if function_match is not None:
func_name = function_match.group('function').lower()
key = function_match.group('key')
value = function_match.group('value')
if value is not None:
if func_name == 'length':
valid_keymaps = filter(lambda e, key=key, value=value: key in e[2] and len(e[2].get(key)) == int(value), valid_keymaps)
elif func_name == 'contains':
valid_keymaps = filter(lambda e, key=key, value=value: key in e[2] and value in e[2].get(key), valid_keymaps)
else:
cli.log.warning(f'Unrecognized filter expression: {function_match.group(0)}')
continue
cli.log.info(f'Filtering on condition: {{fg_green}}{func_name}{{fg_reset}}({{fg_cyan}}{key}{{fg_reset}}, {{fg_cyan}}{value}{{fg_reset}})...')
else:
if func_name == 'exists':
valid_keymaps = filter(lambda e, key=key: key in e[2], valid_keymaps)
elif func_name == 'absent':
valid_keymaps = filter(lambda e, key=key: key not in e[2], valid_keymaps)
else:
cli.log.warning(f'Unrecognized filter expression: {function_match.group(0)}')
continue
cli.log.info(f'Filtering on condition: {{fg_green}}{func_name}{{fg_reset}}({{fg_cyan}}{key}{{fg_reset}})...')
elif equals_match is not None:
key = equals_match.group('key')
value = equals_match.group('value')
cli.log.info(f'Filtering on condition: {{fg_cyan}}{key}{{fg_reset}} == {{fg_cyan}}{value}{{fg_reset}}...')
def _make_filter(k, v):
expr = fnmatch.translate(v)
rule = re.compile(f'^{expr}$', re.IGNORECASE)
def f(e):
lhs = e[2].get(k)
lhs = str(False if lhs is None else lhs)
return rule.search(lhs) is not None
return f
valid_keymaps = filter(_make_filter(key, value), valid_keymaps)
else:
cli.log.warning(f'Unrecognized filter expression: {filter_expr}')
continue
targets = [(e[0], e[1], [(p, e[2].get(p)) for p in print_vals]) for e in valid_keymaps]
return targets
|
