diff options
Diffstat (limited to 'users/dennytom/chording_engine/parser.py')
| -rw-r--r-- | users/dennytom/chording_engine/parser.py | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/users/dennytom/chording_engine/parser.py b/users/dennytom/chording_engine/parser.py deleted file mode 100644 index b62cf007e6..0000000000 --- a/users/dennytom/chording_engine/parser.py +++ /dev/null @@ -1,231 +0,0 @@ -#!/usr/bin/env python3 - -import json -from functools import reduce -from chord import * -import sys - -comma_separator = (lambda x, y: str(x) + ", " + str(y)) -string_sum = (lambda x, y: str(x) + " + " + str(y)) -newline_separator = (lambda x, y: str(x) + "\n" + str(y)) - -def add_includes(data): - output_buffer = "" - if not ("do_not_include_QMK" in data["parameters"] and data["parameters"]["do_not_include_QMK"] == True): - output_buffer += "#include QMK_KEYBOARD_H\n" - if len(data["extra_dependencies"]) > 0: - for dependecy in data["extra_dependencies"]: - output_buffer += '#include "' + dependecy + '"\n' - - return output_buffer + "\n" - -def add_parameters(data): - output_buffer = "" - - number_of_keys = len(data["keys"]) - if number_of_keys <= 8: - hash_type = "uint8_t" - elif number_of_keys <= 16: - hash_type = "uint16_t" - elif number_of_keys <= 32: - hash_type = "uint32_t" - elif number_of_keys <= 64: - hash_type = "uint64_t" - else: - raise Exception("The engine currently supports only up to 64 keys.") - - output_buffer += "#define CHORD_TIMEOUT " + str(data["parameters"]["chord_timeout"]) + "\n" - output_buffer += "#define DANCE_TIMEOUT " + str(data["parameters"]["dance_timeout"]) + "\n" - output_buffer += "#define LEADER_TIMEOUT " + str(data["parameters"]["leader_timeout"]) + "\n" - output_buffer += "#define TAP_TIMEOUT " + str(data["parameters"]["tap_timeout"]) + "\n" - output_buffer += "#define LONG_PRESS_MULTIPLIER " + str(data["parameters"]["long_press_multiplier"]) + "\n" - output_buffer += "#define DYNAMIC_MACRO_MAX_LENGTH " + str(data["parameters"]["dynamic_macro_max_length"]) + "\n" - output_buffer += "#define COMMAND_MAX_LENGTH " + str(data["parameters"]["command_max_length"]) + "\n" - output_buffer += "#define STRING_MAX_LENGTH " + str(data["parameters"]["string_max_length"]) + "\n" - output_buffer += "#define LEADER_MAX_LENGTH " + str(data["parameters"]["leader_max_length"]) + "\n" - output_buffer += "#define HASH_TYPE " + hash_type + "\n" - output_buffer += "#define NUMBER_OF_KEYS " + str(len(data["keys"])) + "\n" - output_buffer += "#define DEFAULT_PSEUDOLAYER " + data["parameters"]["default_pseudolayer"] + "\n" - - return output_buffer + "\n" - -def add_keycodes(data): - output_buffer = "" - - if not len(data["keys"]) == len(set(data["keys"])): - raise Exception("The keys must have unique names") - - for key, counter in zip(data["keys"], range(0, len(data["keys"]))): - output_buffer += "#define H_" + key + " ((HASH_TYPE) 1 << " + str(counter) + ")\n" - output_buffer += "\n" - - output_buffer += "enum internal_keycodes {\n" - output_buffer += " " + data["keys"][0] + " = SAFE_RANGE,\n" - output_buffer += " " + reduce(comma_separator, [key for key in data["keys"][1:]]) + ",\n" - output_buffer += " FIRST_INTERNAL_KEYCODE = " + data["keys"][0] + ",\n" - output_buffer += " LAST_INTERNAL_KEYCODE = " + data["keys"][-1] + "\n" - output_buffer += "};\n" - - return output_buffer + "\n" - -def add_pseudolayers(data): - output_buffer = "" - - if len(data["pseudolayers"]) == 0: - raise Exception("You didn't define any pseudolayers") - - if not len([pseudolayer["name"] for pseudolayer in data["pseudolayers"]]) == len(set([pseudolayer["name"] for pseudolayer in data["pseudolayers"]])): - raise Exception("The pseudolayers must have unique names") - - pseudolayers = data["pseudolayers"] - if not "ALWAYS_ON" in [layer["name"] for layer in pseudolayers]: - pseudolayers += [{"name": "ALWAYS_ON", "chords": []}] # the engine expects ALWAYS_ON to exist - - output_buffer += "enum pseudolayers {\n" - output_buffer += " " + reduce(comma_separator, [layer["name"] for layer in pseudolayers]) + "\n" - output_buffer += "};\n" - - return output_buffer + "\n" - -def add_layers(data): - output_buffer = "" - - output_buffer += "const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {\n" - for layer, counter in zip(data["layers"], range(0,len(data["layers"]))): - if layer["type"] == "auto": - output_buffer += " [" + str(counter) + "] = " + data["parameters"]["layout_function_name"] + "(" + reduce(comma_separator, [key for key in data["keys"]]) + "),\n" - else: - output_buffer += " [" + str(counter) + "] = " + data["parameters"]["layout_function_name"] + "(" + reduce(comma_separator, [key for key in layer["keycodes"]]) + "),\n" - output_buffer += "};\n" - output_buffer += "size_t keymapsCount = " + str(len(data["layers"])) + ";\n" - - return output_buffer + "\n" - -def prep_buffers(data): - output_buffer = "" - - output_buffer += "uint8_t keycodes_buffer_array[] = {\n" - output_buffer += " " + reduce(comma_separator, ["0"] * len(data["keys"])) + "\n" - output_buffer += "};\n" - output_buffer += "\n" - - output_buffer += "uint8_t command_buffer[] = {\n" - output_buffer += " " + reduce(comma_separator, ["0"] * data["parameters"]["command_max_length"]) + "\n" - output_buffer += "};\n" - output_buffer += "\n" - - output_buffer += "uint16_t leader_buffer[] = {\n" - output_buffer += " " + reduce(comma_separator, ["0"] * data["parameters"]["leader_max_length"]) + "\n" - output_buffer += "};\n" - output_buffer += "\n" - - output_buffer += "uint8_t dynamic_macro_buffer[] = {\n" - output_buffer += " " + reduce(comma_separator, ["0"] * data["parameters"]["dynamic_macro_max_length"]) + "\n" - output_buffer += "};" - - return output_buffer + "\n" - -def parse_keyboard_specifics(data): - keyboard_part_0 = add_includes(data) - keyboard_part_0 += add_keycodes(data) - keyboard_part_0 += add_pseudolayers(data) - keyboard_part_0 += add_parameters(data) - keyboard_part_0 += add_layers(data) - keyboard_part_0 += prep_buffers(data) - - return keyboard_part_0 + '\n' - -def parse_chords(data): - keyboard_part_2 = "" - strings = [] - number_of_strings = 0 - number_of_chords = 0 - - for pseudolayer in data["pseudolayers"]: - name = pseudolayer["name"] - for chord in pseudolayer["chords"]: - if chord["type"] == "chord_set": - keycodes = reduce(comma_separator, [word for word in chord["keycodes"]]) - [keyboard_part_2, number_of_chords, number_of_strings, strings] = add_chord_set(name, keycodes, chord["set"], data, keyboard_part_2, number_of_chords, number_of_strings, strings) - if chord["type"] == "visual_array": - [keyboard_part_2, number_of_chords, number_of_strings, strings] = add_dictionary(name, chord["keys"], chord["dictionary"], keyboard_part_2, number_of_chords, number_of_strings, strings) - if chord["type"] == "visual": - keycodes = reduce(comma_separator, [word for word in chord["chord"]]) - [keyboard_part_2, number_of_chords, number_of_strings, strings] = secret_chord(name, chord["keycode"], keycodes, data, keyboard_part_2, number_of_chords, number_of_strings, strings) - elif chord["type"] == "simple": - keycodes = reduce(string_sum, ["H_" + word for word in chord["chord"]]) - [keyboard_part_2, number_of_chords, number_of_strings, strings] = add_key(name, keycodes, chord["keycode"], keyboard_part_2, number_of_chords, number_of_strings, strings) - keyboard_part_2 += "\n" - - keyboard_part_2 += "const struct Chord* const list_of_chords[] PROGMEM = {\n" - keyboard_part_2 += " " + reduce(comma_separator, ["&chord_" + str(i) for i in range(0, number_of_chords)]) + "\n" - keyboard_part_2 += "};\n" - keyboard_part_2 += "\n" - - if len(data["leader_sequences"]) > 0: - keyboard_part_2 += reduce(newline_separator, [sequence["function"] for sequence in data["leader_sequences"]]) + "\n\n" - keyboard_part_2 += "const uint16_t leader_triggers[][LEADER_MAX_LENGTH] PROGMEM = {\n" - for sequence in data["leader_sequences"]: - keyboard_part_2 += " {" + reduce(comma_separator, sequence["sequence"] + ["0"] * (data["parameters"]["leader_max_length"] - len(sequence["sequence"]))) + "},\n" - keyboard_part_2 += "};\n\n" - keyboard_part_2 += "void (*leader_functions[]) (void) = {\n" - keyboard_part_2 += " " + reduce(comma_separator, ["&" + sequence["name"] for sequence in data["leader_sequences"]]) + "\n" - keyboard_part_2 += "};\n" - else: - keyboard_part_2 += "const uint16_t** const leader_triggers PROGMEM = NULL;\n" - keyboard_part_2 += "void (*leader_functions[]) (void) = {};\n" - keyboard_part_2 += "\n" - - keyboard_part_2 += "#define NUMBER_OF_CHORDS " + str(number_of_chords) + "\n" - keyboard_part_2 += "#define NUMBER_OF_LEADER_COMBOS " + str(len(data["leader_sequences"])) - - return keyboard_part_2 + "\n\n" - -def parse_strings_for_chords(data): - keyboard_part_1 = "" - - for string, i in zip(strings, range(0, len(strings))): - keyboard_part_1 += "const char string_" + str(i) + " [] PROGMEM = \"" + string + "\";\n" - - keyboard_part_1 += "\n" - keyboard_part_1 += "const char * const strings[] PROGMEM = {\n" - if len(strings) > 0: - keyboard_part_1 += " " + reduce(comma_separator, ["string_" + str(i) for i in range(0, len(strings))]) - keyboard_part_1 += "\n};\n" - - return keyboard_part_1 - -def main(): - if len(sys.argv) != 3: - raise Exception("Wrong number of arguments.\n\nUsage: python parser.py keymap.json keymap.c") - - input_filepath = sys.argv[1] - output_filepath = sys.argv[2] - - with open(input_filepath, "r") as read_file: - data = json.load(read_file) - - keyboard_part_0 = parse_keyboard_specifics(data) - keyboard_part_1 = parse_strings_for_chords(data) - keyboard_part_2 = parse_chords(data) - - engine_part_1 = open("engine.part.1", "r").read() - engine_part_2 = open("engine.part.2", "r").read() + "\n" - engine_part_3 = open("engine.part.3", "r").read() - - output_buffer = keyboard_part_0 - output_buffer += engine_part_1 - - if len(data["extra_code"]) > 0: - output_buffer += data["extra_code"] + "\n" - - output_buffer += keyboard_part_1 - output_buffer += engine_part_2 - output_buffer += keyboard_part_2 - output_buffer += engine_part_3 - - with open(output_filepath, "w") as write_file: - write_file.write(output_buffer) - -if __name__ == "__main__": - main()
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