Cirklon JSON MIDI mapping file to Tidal MIDI CC mapping

cirklon_json_to_tidal.py

import json
import argparse

def load_json(name):
    with open(name) as f:
        data = json.load(f)
        return data

def make_tidal_map(cc_dict, prefix):
    tidal_map = []
    for num, name in cc_dict.items():
        line = f"{prefix}{name.lower()} p = ccv p # ccn {num}"
        tidal_map.append(line)
    return tidal_map

def save_tidal_midi_map(lines, filename):
    with open(filename, 'w') as f:
        f.write('let ')
        for line in lines:
            f.write(line + '\n    ')

def json_to_tidal(synth_name, prefix):
    midi_json = load_json(synth_name+'.json')
    midi_ccs = midi_json['instrument_data'][synth_name.upper()]['CC_defs']
    midi_ccs = {int(key.split('_')[1]): value['label'] for key, value in midi_ccs.items()}
    tidal_map = make_tidal_map(midi_ccs, prefix)
    save_tidal_midi_map(tidal_map, synth_name+'.hs')

def main():
    parser = argparse.ArgumentParser(description='Convert cirklon midi map to tidal midi map')
    parser.add_argument('synth_name', help='name of synth')
    parser.add_argument('prefix', help='prefix for tidal midi map')
    args = parser.parse_args()
    print(args)
    json_to_tidal(args.synth_name, args.prefix)

if __name__ == '__main__':
    main()