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-rw-r--r--keyboard/ergodox_ez/keymaps/german-manuneo/compile_keymap.py418
1 files changed, 418 insertions, 0 deletions
diff --git a/keyboard/ergodox_ez/keymaps/german-manuneo/compile_keymap.py b/keyboard/ergodox_ez/keymaps/german-manuneo/compile_keymap.py
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index 0000000000..3bbb9340b2
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+++ b/keyboard/ergodox_ez/keymaps/german-manuneo/compile_keymap.py
@@ -0,0 +1,418 @@
+# encoding: utf-8
+from __future__ import division
+from __future__ import print_function
+from __future__ import absolute_import
+from __future__ import unicode_literals
+
+import os
+import io
+import re
+import sys
+import json
+import unicodedata
+import collections
+
+PY2 = sys.version_info.major == 2
+
+if PY2:
+ chr = unichr
+
+
+ONELINE_COMMENT_RE = re.compile(r"^\s*//.*$", re.MULTILINE)
+INLINE_COMMENT_RE = re.compile(
+ r"([\,\"\[\]\{\}\d])\s+//\s[^\"\]\}\{\[]*$", re.MULTILINE
+)
+TRAILING_COMMA_RE = re.compile(
+ r",$\s*([\]\}])", re.MULTILINE
+)
+
+def loads(raw_data):
+ if isinstance(raw_data, bytes):
+ raw_data = raw_data.decode('utf-8')
+ raw_data = ONELINE_COMMENT_RE.sub(r"", raw_data)
+ raw_data = INLINE_COMMENT_RE.sub(r"\1", raw_data)
+ raw_data = TRAILING_COMMA_RE.sub(r"\1", raw_data)
+ return json.loads(raw_data)
+
+with io.open("keymap.md", encoding="utf-8") as fh:
+ lines = fh.readlines()
+
+SECTIONS = [
+ 'layout_config',
+ 'layers',
+]
+
+config = {
+ "includes_basedir": "quantum/",
+ "keymaps_includes": [
+ "keymap_common.h",
+ ],
+ 'filler': "-+.':x",
+ 'separator': "|",
+ 'default_key_prefix': ["KC_"],
+ 'unicode_macros': [],
+ 'macro_ids': ['UMS'],
+ 'layers': collections.OrderedDict(),
+ 'layer_lines': collections.OrderedDict(),
+}
+
+section_start_index = -1
+current_section = None
+current_layer_name = None
+current_layer_lines = []
+config_data = []
+
+def end_section():
+ global section_start_index
+ global current_layer_lines
+ section_start_index = -1
+ if current_section == 'layout_config':
+ config.update(loads("".join(
+ config_data
+ )))
+ elif current_section == 'layers':
+ config['layer_lines'][current_layer_name] = current_layer_lines
+ current_layer_lines = []
+
+
+for i, line in enumerate(lines):
+ if line.startswith("# "):
+ section = line[2:].strip().replace(" ", "_").lower()
+ if section in SECTIONS:
+ current_section = section
+ elif line.startswith("## "):
+ sub_section = line[3:]
+ if current_section == 'layers':
+ current_layer_name = sub_section.strip()
+ # TODO: parse descriptio
+ config['layers'][current_layer_name] = ""
+ elif line.startswith(" "):
+ if section_start_index < 0:
+ section_start_index = i
+ if current_section == 'layout_config':
+ config_data.append(line)
+ elif current_section == 'layers':
+ if not line.strip():
+ continue
+ current_layer_lines.append(line)
+ elif section_start_index > 0:
+ end_section()
+
+end_section()
+
+KEYDEF_RE = re.compile(r"#define ((?:{})(?:\w+))".format(
+ "|".join(config['key_prefixes'])
+))
+IF0_RE = re.compile(r"^#if 0$.*?#endif", re.MULTILINE | re.DOTALL)
+COMMENT_RE = re.compile(r"/\*.*?\*/", re.MULTILINE | re.DOTALL)
+ENUM_RE = re.compile(r"(enum\s\w+\s\{.*?\};)", re.MULTILINE | re.DOTALL)
+ENUM_KEY_RE = re.compile(r"({}\w+)".format(
+ "|".join(config['key_prefixes'])
+))
+
+def parse_keydefs(path):
+ with io.open(path, encoding="utf-8") as fh:
+ data = fh.read()
+ data, _ = COMMENT_RE.subn("", data)
+ data, _ = IF0_RE.subn("", data)
+
+ for match in KEYDEF_RE.finditer(data):
+ yield match.groups()[0]
+
+ for enum_match in ENUM_RE.finditer(data):
+ enum = enum_match.groups()[0]
+ for key_match in ENUM_KEY_RE.finditer(enum):
+ yield key_match.groups()[0]
+
+valid_keycodes = set()
+basepath = os.path.abspath(os.path.join(
+ os.path.dirname(__file__), "..", "..", "..", ".."
+))
+
+valid_keycodes.update(parse_keydefs(os.path.join(
+ basepath, "tmk_core", "common", "keycode.h"
+)))
+
+for include_path in config['keymaps_includes']:
+ path = os.path.join(basepath, config['includes_dir'], include_path)
+ path = path.replace("/", os.sep)
+ if os.path.exists(path):
+ valid_keycodes.update(parse_keydefs(path))
+
+LAYER_CHANGE_RE = re.compile(r"(DF|TG|MO)\(\d+\)")
+MACRO_RE = re.compile(r"M\(\w+\)")
+UNICODE_RE = re.compile(r"U[0-9A-F]{4}")
+NON_CODE = re.compile(r"^[^A-Z0-9_]$")
+
+
+def UNICODE_MACRO(config, c):
+ # TODO: don't use macro for codepoints below 0x2000
+ macro_id = "UC_" + (
+ unicodedata.name(c)
+ .replace(" ", "_")
+ .replace("-", "_")
+ .replace("SUPERSCRIPT_", "SUP_")
+ .replace("SUBSCRIPT_", "SUB_")
+ .replace("GREEK_SMALL_LETTER", "GR_LC")
+ .replace("GREEK_CAPITAL_LETTER", "GR_UC")
+ .replace("VULGAR_FRACTION_", "FR_")
+ )
+ if macro_id not in config['macro_ids']:
+ config['macro_ids'].append(macro_id)
+ code = "{:04X}".format(ord(c))
+ if (macro_id, code) not in config['unicode_macros']:
+ config['unicode_macros'].append((macro_id, code))
+ return "M({})".format(macro_id)
+
+
+def MACRO(config, code):
+ macro_id = code[2:-1]
+ if macro_id not in config['macro_ids']:
+ config['macro_ids'].append(macro_id)
+ return code
+
+# TODO: presumably we can have a macro or function which takes
+# the hex code and produces much smaller code.
+
+WIN_UNICODE_MACRO_TEMPLATE = """
+case {0}:
+ return MACRODOWN(
+ D(LALT), T(KP_PLUS), {1}, U(LALT), END
+ );
+"""
+
+LINUX_UNICODE_MACRO_TEMPLATE = """
+case {0}:
+ return MACRODOWN(
+ D(LCTRL), D(LSHIFT), T(U), U(LCTRL), U(LSHIFT), {1}, T(KP_ENTER), END
+ );
+"""
+
+def macro_cases(config, mode):
+ if mode == 'win':
+ template = WIN_UNICODE_MACRO_TEMPLATE
+ elif mode == 'linux':
+ template = LINUX_UNICODE_MACRO_TEMPLATE
+ else:
+ raise ValueError("Invalid mode: ", mode)
+ template = template.strip()
+
+ for macro_id, unimacro_chars in config['unicode_macros']:
+ unimacro_keys = ", ".join(
+ "T({})".format(
+ "KP_" + char if char.isdigit() else char
+ ) for char in unimacro_chars
+ )
+ yield template.format(macro_id, unimacro_keys)
+
+
+MACROCODE = """
+#define UC_MODE_WIN 0
+#define UC_MODE_LINUX 1
+
+static uint16_t unicode_mode = UC_MODE_WIN;
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {{
+ if (!record->event.pressed) {{
+ return MACRO_NONE;
+ }}
+ // MACRODOWN only works in this function
+ switch(id) {{
+ case UMS:
+ unicode_mode = (unicode_mode + 1) % 2;
+ break;
+ {macro_cases}
+ default:
+ break;
+ }}
+ if (unicode_mode == UC_MODE_WIN) {{
+ switch(id) {{
+ {win_macro_cases}
+ default:
+ break;
+ }}
+ }} else if (unicode_mode == UC_MODE_LINUX) {{
+ switch(id) {{
+ {linux_macro_cases}
+ default:
+ break;
+ }}
+ }}
+ return MACRO_NONE;
+}};
+"""
+
+
+def iter_keycodes(layer_lines, config):
+ filler_re = re.compile("[" +
+ config['filler'] + " " +
+ "]")
+
+ all_codes = []
+ for line in layer_lines:
+ line, _ = filler_re.subn("", line.strip())
+ if not line:
+ continue
+ codes = line.split(config['separator'])
+ all_codes.extend(codes[1:-1])
+
+ key_groups = {}
+ for group_index, key_indexes in enumerate(config['keymap_indexes']):
+ for key_index in key_indexes:
+ key_groups[key_index] = group_index
+
+ keymap_indexes = sum(config['keymap_indexes'], [])
+ assert len(all_codes) == len(keymap_indexes)
+ code_index_pairs = zip(all_codes, keymap_indexes)
+ prev_index = None
+ for i, (code, key_index) in enumerate(code_index_pairs):
+ code = code.strip()
+ layer_match = LAYER_CHANGE_RE.match(code)
+ unicode_match = UNICODE_RE.match(code)
+ noncode_match = NON_CODE.match(code)
+ macro_match = MACRO_RE.match(code)
+
+ ws = "\n" if key_groups[key_index] != prev_index else ""
+ prev_index = key_groups[key_index]
+
+ try:
+ if not code:
+ code = 'KC_TRNS'
+ elif layer_match:
+ pass
+ elif macro_match:
+ code = MACRO(config, code)
+ elif unicode_match:
+ hex_code = code[1:]
+ code = UNICODE_MACRO(config, chr(int(hex_code, 16)))
+ elif noncode_match:
+ code = UNICODE_MACRO(config, code)
+ elif "_" in code:
+ assert code in valid_keycodes, "unknown code '{}'".format(code)
+ else:
+ for prefix in config['key_prefixes']:
+ if prefix + code in valid_keycodes:
+ code = prefix + code
+ break
+ assert code in valid_keycodes, "unknown code '{}'".format(code)
+ yield code, key_index, ws
+ except AssertionError:
+ print("Error processing code", repr(code).encode("utf-8"))
+ raise
+
+USERCODE = """
+// Runs just one time when the keyboard initializes.
+void * matrix_init_user(void) {
+
+};
+
+// Runs constantly in the background, in a loop.
+void * matrix_scan_user(void) {
+ uint8_t layer = biton32(layer_state);
+
+ ergodox_board_led_off();
+ ergodox_right_led_1_off();
+ ergodox_right_led_2_off();
+ ergodox_right_led_3_off();
+ switch (layer) {
+ case L1:
+ ergodox_right_led_1_on();
+ break;
+ case L2:
+ ergodox_right_led_2_on();
+ break;
+ case L3:
+ ergodox_right_led_3_on();
+ break;
+ case L4:
+ ergodox_right_led_1_on();
+ ergodox_right_led_2_on();
+ break;
+ case L5:
+ ergodox_right_led_1_on();
+ ergodox_right_led_3_on();
+ break;
+ // case L6:
+ // ergodox_right_led_2_on();
+ // ergodox_right_led_3_on();
+ // break;
+ // case L7:
+ // ergodox_right_led_1_on();
+ // ergodox_right_led_2_on();
+ // ergodox_right_led_3_on();
+ // break;
+ default:
+ ergodox_board_led_off();
+ break;
+ }
+};
+"""
+
+def parse_keymaps(config):
+ keymaps = {}
+ layer_line_items = config['layer_lines'].items()
+ for i, (layer_name, layer_lines) in enumerate(layer_line_items):
+ print("parseing layer", layer_name)
+ keymap = {}
+ for code, key_index, ws in iter_keycodes(layer_lines, config):
+ keymap[key_index] = (code, ws)
+ keymaps[layer_name] = [v for k, v in sorted(keymap.items())]
+ return keymaps
+
+
+def iter_keymap_lines(config, keymaps):
+ for include_path in config['keymaps_includes']:
+ yield '#include "{}"\n'.format(include_path)
+
+ yield "\n"
+
+ layer_items = config['layers'].items()
+ for i, (layer_name, description) in enumerate(layer_items):
+ yield '#define L{0:<3} {0:<5} // {1}\n'.format(i, layer_name)
+
+ for i, macro_id in enumerate(config['macro_ids']):
+ yield "#define {} {}\n".format(macro_id, i)
+
+ yield "\n"
+
+ yield "const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {\n"
+
+ layer_line_items = config['layer_lines'].items()
+ last_index = config['keymap_indexes'][-1]
+ for i, (layer_name, layer_lines) in enumerate(layer_line_items):
+ keymap = keymaps[layer_name]
+ yield "/*\n"
+ for line in layer_lines:
+ yield " *{}".format(line)
+ yield "*/\n"
+
+ yield "[L{0}] = KEYMAP(\n".format(i)
+
+ for key_index, (code, ws) in enumerate(keymap):
+ yield "\t{}".format(code)
+ if key_index < len(keymap) - 1:
+ yield ","
+ yield ws
+ yield "),\n"
+
+ yield "};\n\n"
+
+ yield "const uint16_t PROGMEM fn_actions[] = {\n"
+ yield "};\n"
+
+ yield MACROCODE.format(
+ macro_cases="",
+ win_macro_cases="\n".join(macro_cases(config, mode='win')),
+ linux_macro_cases="\n".join(macro_cases(config, mode='linux')),
+ )
+
+ yield USERCODE
+
+
+with io.open("keymap.c", mode="w", encoding="utf-8") as fh:
+ for data in iter_keymap_lines(config, parse_keymaps(config)):
+ fh.write(data)
+
+
+# print("\n".join(sorted(valid_keycodes)))
+# print(json.dumps(config, indent=4))