#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0-only

from sys import stderr

with open("UnicodeData.txt") as f:
    data = f.read()
data = data.split("\n")

bolds = {}


def line_to_char(line):
    return chr(int(line.split(";", 1)[0], 16))


for line in data:
    if "BOLD" in line:
        bold_name = line.split(";", 2)[1]
        try_names = []
        if bold_name.startswith("MATHEMATICAL BOLD CAPITAL "):
            try_names.append("LATIN CAPITAL LETTER " + bold_name[len("MATHEMATICAL BOLD CAPITAL "):])
            if bold_name.endswith(" SYMBOL"):
                try_names.append("GREEK CAPITAL " + bold_name[len("MATHEMATICAL BOLD CAPITAL "):])
            else:
                try_names.append("GREEK CAPITAL LETTER " + bold_name[len("MATHEMATICAL BOLD CAPITAL "):])
        elif bold_name.startswith("MATHEMATICAL BOLD SMALL "):
            try_names.append("LATIN SMALL LETTER " + bold_name[len("MATHEMATICAL BOLD SMALL "):])
            try_names.append("GREEK SMALL LETTER " + bold_name[len("MATHEMATICAL BOLD SMALL "):])
        elif (
            bold_name.startswith("MATHEMATICAL BOLD FRAKTUR ")
            or bold_name.startswith("MATHEMATICAL BOLD ITALIC ")
            or bold_name.startswith("MATHEMATICAL BOLD SCRIPT ")
        ):
            if bold_name.startswith("MATHEMATICAL BOLD FRAKTUR SMALL "):
                try_names.append("LATIN SMALL LETTER " + bold_name[len("MATHEMATICAL BOLD FRAKTUR SMALL "):])
            if bold_name.startswith("MATHEMATICAL BOLD FRAKTUR CAPITAL "):
                try_names.append("LATIN CAPITAL LETTER " + bold_name[len("MATHEMATICAL BOLD FRAKTUR CAPITAL "):])
            else:
                normal_name = "".join(bold_name.split("BOLD ", 1))
                try_names.append("SANS-SERIF ".join(bold_name.split("BOLD ", 1)))
                try_names.append(bold_name.split("BOLD ", 1)[1])
        elif bold_name.startswith("MATHEMATICAL SANS-SERIF BOLD "):
            try_names.append("".join(bold_name.split("BOLD ", 1)))
            try_names.append("".join(normal_name.split("SANS-SERIF ", 1)))
            if bold_name.endswith(" SYMBOL"):
                try_names.append("GREEK " + bold_name[len("MATHEMATICAL SANS-SERIF BOLD "):])
                try_names.append("GREEK LUNATE " + bold_name[len("MATHEMATICAL SANS-SERIF BOLD "):])
            else:
                try_names.append("GREEK " + " LETTER ".join(bold_name.split("BOLD ", 1)[1].split(" ", 1)))
                try_names.append(bold_name[len("MATHEMATICAL SANS-SERIF BOLD "):])
        elif bold_name.startswith("MATHEMATICAL BOLD DIGIT "):
            try_names.append("DIGIT " + bold_name[len("MATHEMATICAL BOLD DIGIT "):])
        elif bold_name.startswith("MATHEMATICAL BOLD "):
            try_names.append("GREEK " + bold_name[len("MATHEMATICAL BOLD "):])
            try_names.append("GREEK LUNATE " + bold_name[len("MATHEMATICAL BOLD "):])
            try_names.append(bold_name[len("MATHEMATICAL BOLD "):])
        else:
            normal_name = bold_name
        normal_line = None
        try_names.insert(0, normal_name)
        for x in try_names:
            for line2 in data:
                if (
                    ";" + x + ";" in line2
                    and line != line2
                    and "<control>" not in line2
                ):
                    normal_line = line2
                    break
        if not normal_line:
            print("not found:", line, file=stderr)
            continue
        char = line_to_char(line)
        normal = line_to_char(normal_line)
        if normal not in bolds:
            bolds[normal] = char

import json

print("window.unicodeMaps.toBold =", json.dumps(bolds), ";")
print(bolds, file=stderr)