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script.ts
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script.ts
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import { copySync, existsSync, walkSync, ensureDirSync, ensureDir } from 'jsr:@std/[email protected]';
import { debounce } from 'jsr:@std/[email protected]';
import { resolve, relative, dirname, extname } from 'jsr:@std/[email protected]';
import jsep from 'npm:[email protected]';
import jsepNumbers from 'npm:@jsep-plugin/[email protected]';
import jsepTernary from 'npm:@jsep-plugin/[email protected]';
import { JSONC } from 'https://deno.land/x/[email protected]/mod.ts';
import * as toml from 'jsr:@std/[email protected]';
import { loadSync as loadEnv } from 'jsr:@std/[email protected]';
jsep.plugins.register(jsepNumbers);
jsep.plugins.register(jsepTernary);
jsep.addBinaryOp('**', 11, true);
jsep.addBinaryOp('^', 10);
const DIRECTIVES_REGEX = {
IGNORE: /^#ignore\s+(?<content>(.+))/,
IF: /^#if\s+(?<expression>.+)/,
IFDEF: /^#ifdef\s+(?<define>\w+)/,
IFNDEF: /^#ifndef\s+(?<define>\w+)/,
ELIF: /^#elif\s+(?<expression>.+)/,
ELSE: /^#else\s*/,
ENDIF: /^#endif/,
DEFINE: /^#define\s+(?<define>\w+)\s*(\((?<params>\w+(,\s*\w+){0,})\)(\s+)(?<body>.+)|\s+(?<content>.+))/,
UNDEF: /^#undef\s+(?<define>\w+)/,
LOGGING: /^#(?<logtype>warn|error|info)\s+(?<content>.+)/,
EXCLUDE: /^#exclude\s*/,
ENDEXCLUDE: /^#endexclude\s*/,
FOR: /^#for\s(?<start>\w+)\s+@\s+(?<end>\w+)\s*/,
ENDFOR: /^#endfor\s*/,
INCLUDE: /^#(?<type>\[[a-zA-Z-0-9]\]+)?include\s+"(?<file>[a-zA-Z0-9.\/_]+)"/,
SAVE: /^#save\s+(?<save>\w+)/,
ENDSAVE: /^#endsave\s*/,
PASTE: /^#paste\s+(?<save>\w+)/
};
const MCPE_VERSION_REGEX = /MCPE_(?<major>\d{1,3})_(?<minor>\d{1,3})(_(?<patch>\d{1,3}))?/;
interface ExpressionHandler {
onCall(name: string, args: any[]): any;
onIdentifier(name: string): any;
evalValue(value: any): any;
withContext(context: DefineContext): ExpressionHandler;
[key: string]: any;
}
function removeQuotes(value: string) {
if (value.length > 1 && value[0] === '"' && value[value.length - 1] === '"') {
return value.slice(1, -1);
}
return value;
}
function jsepEval(expression: jsep.Expression, handler: ExpressionHandler): { result: any; isIdentifier?: boolean } {
if (expression.type === 'Literal') {
return { result: expression.value };
} else if (expression.type == 'Identifier') {
return handler.onIdentifier(expression.name as string);
} else if (expression.type == 'UnaryExpression') {
const arg = handler.evalValue(jsepEval(expression.argument as jsep.Expression, handler));
switch (expression.operator) {
case '+':
return { result: +arg };
case '-':
return { result: -arg };
case '~':
return { result: ~arg };
case '!':
return { result: !arg };
default:
throw new Error('jsep: Unknown operator ' + expression.operator);
}
} else if (expression.type == 'CallExpression') {
const name = jsepEval(expression.callee as jsep.Expression, handler).result;
const args = (expression as jsep.CallExpression).arguments.map((arg) => jsepEval(arg, handler));
return handler.onCall(name, args);
} else if (expression.type == 'ConditionalExpression') {
const test = handler.evalValue(jsepEval(expression.test as jsep.Expression, handler));
return test ? jsepEval(expression.consequent as jsep.Expression, handler) : jsepEval(expression.alternate as jsep.Expression, handler);
} else if (expression.type == 'BinaryExpression') {
const left = handler.evalValue(jsepEval(expression.left as jsep.Expression, handler));
const right = handler.evalValue(jsepEval(expression.right as jsep.Expression, handler));
switch (expression.operator) {
case '+':
if (typeof left === 'string' || typeof right === 'string') {
return { result: '"' + (removeQuotes(left) + removeQuotes(right)) + '"' };
}
return { result: left + right };
case '-':
return { result: left - right };
case '*':
return { result: left * right };
case '/':
return { result: left / right };
case '>>':
return { result: left >> right };
case '>>>':
return { result: left >>> right };
case '<<':
return { result: left << right };
case '&':
return { result: left & right };
case '**':
return { result: left ** right };
case '==':
return { result: left == right };
case '!=':
return { result: left != right };
case '===':
return { result: left == right };
case '!==':
return { result: left == right };
case '>':
return { result: left > right };
case '<':
return { result: left < right };
case '>=':
return { result: left >= right };
case '<=':
return { result: left <= right };
case '%':
return { result: left % right };
case '^':
return { result: left ^ right };
case '|':
return { result: left | right };
case '&&':
return { result: left && right };
case '||':
return { result: left || right };
default:
throw new Error('jsep: Unknown operator ' + expression.operator);
}
}
throw new Error('jsepEval: Unreachable code');
}
function stripJSONComments(content: string) {
return content.replace(/\\"|"(?:\\"|[^"])*"|(\/\/.*|\/\*[\s\S]*?\*\/)/g, (m, g) => (g ? '' : m));
}
export type MCPEVersion = `MCPE_${number}` | `MCPE_${number}_${number}` | `MCPE_${number}_${number}_${number}`;
export type MCPEVersionWithComparision<T extends string> = `${T}${MCPEVersion}`;
export interface ConfigProfile {
version: MCPEVersionWithComparision<'>'> | MCPEVersionWithComparision<'<'> | MCPEVersionWithComparision<'<='> | MCPEVersionWithComparision<'>='> | MCPEVersion;
flags?: string[];
minecraft_data_path?: string;
resource_pack_path?: string;
game_save_data_path?: string;
custom_textures_path: string;
custom_ui_path: string;
minify?: string;
obfuscate?: boolean;
packs?: {
resource_folder_name: string;
};
}
export interface PackConfig {
target_version: string; //`MCPE_${number}` | `MCPE_${number}_${number}` | `MCPE_${number}_${number}_${number}`;
flags?: string[];
include_paths?: string[];
profiles?: ConfigProfile[];
export?: 'development' | 'local';
}
type DefineType = 'constant' | 'function';
type Define = {
name: string;
value: string | number | null;
cachedRegex: RegExp;
} & (
| {
type: 'constant';
}
| {
type: 'function';
args: string[];
}
);
export function createDefine(name: string, value: string | number | null): Define {
return { name, type: 'constant', value, cachedRegex: new RegExp('\\b' + name + '\\b') };
}
export function createDefineFunc(name: string, args: string[], value: string | number): Define {
return {
name,
args,
type: 'function',
value,
cachedRegex: new RegExp('\\b' + name + '\\(([a-zA-Z0-9_]+\\s*=\\s*)?([a-z-+._A-Z0-9]+|"[a-z_\\\\\\-/+.A-Z0-9%]+")\\s*(\\s*,\\s*([a-zA-Z0-9_]+\\s*=\\s*)?\\s*([a-z-+._/A-Z0-9]+|"[a-z_\\\\\\-/+.A-Z0-9%]+")){0,}\\)')
};
}
type DynamicDefineCreator = (name: string) => [true, Define] | [false, undefined];
export class DefineContext {
private _parent?: DefineContext;
private _map: Map<string, Define>;
private _dynamicCreator?: DynamicDefineCreator;
constructor(parent?: DefineContext, dynamicCreator?: DynamicDefineCreator) {
this._parent = parent;
this._map = new Map();
this._dynamicCreator = dynamicCreator;
}
add(define: Define) {
this._map.set(define.name, define);
}
remove(defineName: string) {
this._map.delete(defineName);
}
get(defineName: string): Define | undefined {
if (this._dynamicCreator != null) {
const [success, value] = this._dynamicCreator(defineName);
if (success) {
return value;
}
}
return this._map.get(defineName) ?? (this._parent != null ? this._parent.get(defineName) : undefined);
}
has(defineName: string, type?: DefineType): boolean {
const define = this._map.get(defineName) ?? (this._parent != null ? this._parent.get(defineName) : undefined);
if (define == null) return false;
if (type != null) {
return define.type === type;
}
return true;
}
getDefines() {
return this._map.values();
}
[Symbol.iterator](): Iterator<Define> {
const that = this;
function* iter() {
for (const define of that._map.values()) {
yield define;
}
if (that._parent != null) {
for (const define of that._parent._map.values()) {
yield define;
}
}
}
return iter();
}
}
const exprHandler: ExpressionHandler = {
context: null,
withContext(context: DefineContext) {
this.context = context;
return this;
},
evalValue(value: any) {
if ('isIdentifier' in value) {
const d = this.context.get(value.result);
return d != null ? d.value : 0;
}
return value.result;
},
getRandomInt(min: number, max: number) {
const minCeiled = Math.ceil(min);
const maxFloored = Math.floor(max);
return Math.floor(Math.random() * (maxFloored - minCeiled + 1) + minCeiled);
},
onCall(name, args) {
if (name === 'red') return { result: (this.evalValue(args[0]) >> 16) & 0xff };
if (name === 'green') return { result: (this.evalValue(args[0]) >> 8) & 0xff };
if (name === 'blue') return { result: this.evalValue(args[0]) & 0xff };
if (name === 'alpha') return { result: (this.evalValue(args[0]) >> 24) & 0xff };
if (name === 'pow') return { result: Math.pow(this.evalValue(args[0]), this.evalValue(args[1])) };
if (name === 'sin') return { result: Math.sin(this.evalValue(args[0])) };
if (name === 'cos') return { result: Math.cos(this.evalValue(args[0])) };
if (name === 'clamp') return { result: Math.max(this.evalValue(args[1]), Math.min(this.evalValue(args[2]), this.evalValue(args[0]))) };
if (name === 'floor') return { result: Math.floor(this.evalValue(args[0])) };
if (name === 'ceil') return { result: Math.ceil(this.evalValue(args[0])) };
if (name === 'min') return { result: Math.min(...args.map((arg) => this.evalValue(arg))) };
if (name === 'max') return { result: Math.max(...args.map((arg) => this.evalValue(arg))) };
if (name === 'abs') return { result: Math.abs(this.evalValue(args[0])) };
if (name === 'sign') return { result: Math.sign(this.evalValue(args[0])) };
if (name === 'random') {
switch (args.length) {
case 0:
return { result: Math.random() };
case 1:
return { result: this.getRandomInt(0, this.evalValue(args[0])) };
default:
return { result: this.getRandomInt(this.evalValue(args[0]), this.evalValue(args[1])) };
}
} else if (name === 'defined') {
return { result: this.context.has(args[0].result) };
}
return { result: undefined };
},
onIdentifier(name) {
if (name === 'it') return this.onIt();
return { result: name, isIdentifier: true };
}
};
function translateToJson(content: string) {
return content
.replace(/\r\n/gm, '\n')
.replace(/(?!({[\n ]*))[a-zA-Z_+0-9#|$\:.@]+ = /gm, (a, b, c, d) => {
return '"' + a.substring(0, a.indexOf('=')).trim() + '": ';
})
.replace(/(?<=^[ ]*)#.+/gm, (a) => {
return '//' + a;
});
}
function removeTrailingCommas(content: string) {
return content.replace(/(?!"[^"]*)((,)(?=(\s*\/\/\s*(.+)?(?=\n)){0,}(\/*(.+)*\/)?\s*[\]}])(?![^"]*"))/gm, '');
}
export class Preprocessor {
private static _cachedPathPreprocessors: Record<string, Preprocessor> = {};
private _parentContext?: DefineContext;
private _context: DefineContext;
private _excluding = false;
private _ifs: [boolean, boolean][] = [];
private _saves: Map<string, string[]> = new Map();
private _currentSave: string | null = null;
private _includePaths: string[];
constructor(parentContext?: DefineContext, includePaths: string[] = []) {
this._parentContext = parentContext;
this._context = new DefineContext(parentContext);
this._includePaths = includePaths;
}
private reset() {
this._context = new DefineContext(this._parentContext);
this._excluding = false;
}
private canProcess(): boolean {
return !this._excluding && this._ifs.every((it) => it[0] === true && it[1] === true);
}
public getContext() {
return this._context;
}
private processLine(line: string): string {
line = line.replace(/MCPE_(?<major>\d{1,3})_(?<minor>\d{1,3})(_(?<patch>\d{1,3}))?/gm, (a) => {
return this._context.get(a)!.value + '';
});
for (const define of this._context) {
if (define.type == 'function') {
line = line.replace(define.cachedRegex, (a) => {
// Get the arguments as an array
const args = a
.substring(a.indexOf('(') + 1, a.indexOf(')'))
.split(',')
.map((it) => it.trim())
.map((it) => {
if (it.includes('=')) {
return { key: it.split('=')[0].trim(), value: it.split('=')[1].trim() };
}
if (it.startsWith("'") && it.endsWith("'")) {
return { value: it.slice(1, -1) };
}
return { value: it };
});
// Save the arguments into define constants
const funcContext = new DefineContext(this._context);
for (let i = 0; i < define.args.length; ++i) {
funcContext.add(createDefine(define.args[i], args[i] == null ? null : args[i].value));
}
// For every parameter usage inside a ## ##, evaluate the expression
const m = (define.value + '').replace(/##(.+?(?=##))?##/g, ((aa: string, bb: string) => {
if (bb != null) {
return this.evaluate(funcContext, bb);
}
return aa;
}) as any);
return m;
});
} else {
line = line.replace(define.cachedRegex, define.value + '');
}
}
return line;
}
private evaluate(expression: string): void;
private evaluate(context: DefineContext, expression: string): void;
private evaluate(contextOrExpression: string | DefineContext, expression?: string): void {
return exprHandler.withContext(typeof contextOrExpression === 'string' ? this._context : contextOrExpression).evalValue(jsepEval(jsep(expression != null ? expression : (contextOrExpression as string)), exprHandler));
}
private matchDirective(string: string, regex: RegExp) {
const m = string.match(regex);
if (m == null) {
return null;
}
if (m.groups == null) {
return {};
}
return m.groups!;
}
public process(content: string): [true, string] | [false, undefined] {
this.reset();
const lines = content.replaceAll('\r\n', '\n').split('\n');
let result: string[] = [];
for (let i = 0; i < lines.length; ++i) {
const trimmedLine = lines[i].trimStart();
let match: Record<string, string> | null;
if (i === 0 && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.IGNORE)) != null) {
if (Boolean(this.evaluate(match['content']))) {
return [false, undefined];
}
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.DEFINE)) != null) {
if (match['body']) {
const args = match['params'].split(',').map((it) => it.trim());
const resultBody: string[] = [];
if (match['body'].endsWith('\\')) {
resultBody.push(match['body'].slice(0, -1));
do {
++i;
resultBody.push(lines[i].endsWith('\\') ? lines[i].slice(0, -1).trimEnd() : lines[i]);
} while (lines[i].endsWith('\\'));
} else {
resultBody.push(match['body']);
}
this._context.add(createDefineFunc(match['define'], args, resultBody.join('\n')));
} else {
let resultBody: string[] = [];
if (match['content'].endsWith('\\')) {
resultBody.push(match['content'].slice(0, -1));
do {
++i;
resultBody.push(lines[i].endsWith('\\') ? lines[i].slice(0, -1).trimEnd() : lines[i]);
} while (lines[i].endsWith('\\'));
} else {
resultBody.push(match['content']);
}
this._context.add(createDefine(match['define'], this.processLine(resultBody.join('\n'))));
}
} else if ((match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.IF)) != null) {
const v = Boolean(this.evaluate(match['expression'])) == true;
this._ifs.push([v, v]);
} else if ((match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.IFDEF)) != null) {
const v = this._context.has(match['define']);
this._ifs.push([v, v]);
} else if ((match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.IFNDEF)) != null) {
const v = !this._context.has(match['define']);
this._ifs.push([v, v]);
} else if ((match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.ELIF)) != null) {
const a0 = this._ifs[this._ifs.length - 1][0];
const a1 = this._ifs[this._ifs.length - 1][1];
const v = Boolean(this.evaluate(match['expression'])) == true;
if (a0 && a1) {
this._ifs[this._ifs.length - 1] = [false, true];
} else if (!a0 && !a1) {
this._ifs[this._ifs.length - 1] = [v, v];
} else if (!a0 && a1) {
this._ifs[this._ifs.length - 1] = [false, true];
}
} else if ((match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.ELSE)) != null) {
this._ifs[this._ifs.length - 1] = [!this._ifs[this._ifs.length - 1][1], !this._ifs[this._ifs.length - 1][1]];
} else if ((match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.ENDIF)) != null) {
this._ifs.pop();
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.UNDEF)) != null) {
this._context.remove(match['define']);
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.LOGGING)) != null) {
switch (match['logtype']) {
case 'info':
console.log(`%cINFO (ln ${i + 1}'): ${this.processLine(match['content'])}`, 'color: green;');
break;
case 'warn':
console.log(`%cWARN (ln ${i + 1}'): ${this.processLine(match['content'])}`, 'color: yellow;');
break;
case 'error':
console.log(`%cERROR (ln ${i + 1}'): ${this.processLine(match['content'])}`, 'color: red;');
break;
}
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.EXCLUDE)) != null) {
this._excluding = true;
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.ENDEXCLUDE)) != null) {
this._excluding = false;
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.SAVE)) != null) {
this._currentSave = match['save'];
this._saves.set(this._currentSave, []);
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.ENDSAVE)) != null) {
this._currentSave = null;
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.PASTE)) != null) {
result.push(...(this._saves.get(match['save']) ?? []));
} else if (this.canProcess() && (match = this.matchDirective(trimmedLine, DIRECTIVES_REGEX.INCLUDE)) != null) {
const includeFile = trimmedLine.split(' ').slice(1).join(' ').slice(1, -1);
for (const includePath of this._includePaths) {
const path = resolve(includePath, includeFile + '.jsonui');
if (path in Preprocessor._cachedPathPreprocessors) {
for (const define of Preprocessor._cachedPathPreprocessors[path].getContext().getDefines()) {
this._context.add(define);
}
continue;
}
if (!existsSync(path)) continue;
const tempPreprocessor = new Preprocessor(this._parentContext, this._includePaths);
tempPreprocessor.process(Deno.readTextFileSync(path));
for (const define of tempPreprocessor.getContext().getDefines()) {
this._context.add(define);
}
Preprocessor._cachedPathPreprocessors[path] = tempPreprocessor;
}
} else if (this.canProcess()) {
if (lines[i].trim().length === 0) {
if (result.length > 0 && result[result.length - 1] != '') result.push('');
continue;
}
const processedLine = this.processLine(lines[i]);
if (this._currentSave != null) {
this._saves.get(this._currentSave)?.push(processedLine);
}
result.push(processedLine);
}
}
return [
true,
result
.join('\n')
.replace(/,(?=[\n\r ]*(\]|\}))/gm, '')
.replace(/\n\n\n/gm, '\n\n')
.replace(/}\s*\n\s*\n\s*}/gm, '}\n}')
];
}
}
function isMCPEVersion(value: string) {
return value.match(MCPE_VERSION_REGEX) != null;
}
function getMCPEVersionNumerically(value: string) {
const match = value.match(MCPE_VERSION_REGEX);
if (match == null) return -1;
const major = match.groups!['major'];
const minor = match.groups!['minor'];
const patch = match.groups!['patch'] ?? 0;
return Number(`${major}`.padStart(3, '0') + `${minor}`.padStart(3, '0') + `${patch}`.padStart(3, '0'));
}
if (import.meta.main) {
const env = loadEnv();
const config = toml.parse(Deno.readTextFileSync('config.toml')) as unknown as PackConfig;
if (Deno.args.includes('-v')) {
const v = Deno.args[Deno.args.indexOf('-v') + 1];
if (isMCPEVersion(v)) {
config.target_version = v;
}
}
function ensureFromEnv(value: string) {
return value.startsWith('env:') ? env[value.substring('env:'.length)] : value;
}
console.log('Target version:', ensureFromEnv(config.target_version));
if (env['FLAGS']) {
config.flags = [...env['FLAGS'].split(',').map((it) => it.trim()), ...(config.flags ?? [])];
}
const profile = config.profiles?.find((it) => {
if (it.version.startsWith('MCPE')) {
return it.version == ensureFromEnv(config.target_version);
} else {
const version = getMCPEVersionNumerically(it.version.substring(it.version.indexOf('MCPE')));
const targetVersion = getMCPEVersionNumerically(ensureFromEnv(config.target_version));
const op = it.version.substring(0, it.version.indexOf('MCPE'));
if (op == '>') return targetVersion > version;
if (op == '<') return targetVersion < version;
if (op == '>=') return targetVersion >= version;
if (op == '<=') return targetVersion <= version;
return false;
}
})!;
const context = new DefineContext(undefined, (name: string) => {
if (isMCPEVersion(name)) {
return [true, createDefine(name, getMCPEVersionNumerically(name))];
}
return [false, undefined];
});
context.add(createDefine('MCPE_CURRENT', getMCPEVersionNumerically(ensureFromEnv(config.target_version))));
const customTexturesToInclude = (() => {
const pp = new Preprocessor(context);
return JSONC.parse(pp.process(Deno.readTextFileSync('packs/resource/textures/custom_textures.jsonui'))[1]!);
})();
if (getMCPEVersionNumerically(ensureFromEnv(config.target_version)) < getMCPEVersionNumerically('MCPE_0_16')) {
runLegacyProfile(profile);
} else {
runProfile(profile);
}
function unicodeEscape(value: string) {
let result = '';
for (let cursor = 0, chr; !isNaN((chr = value.charCodeAt(cursor))); cursor++) {
result += '\\u' + ('0000' + chr.toString(16)).slice(-4);
}
return result;
}
function obfuscate(content: string) {
return content.replace(/"[^"]*"|'[^']*'/g, (subs) => '"' + unicodeEscape(subs.slice(1, -1)) + '"');
}
function copyDirP(profile: ConfigProfile, src: string, dst: string, recursive: boolean, filter: (path: string) => boolean, transform: (content: string) => [boolean, string | undefined] = () => [false, undefined]) {
const paths: string[] = [];
for (const file of walkSync(src, { includeDirs: false, maxDepth: recursive ? 99 : 1 })) {
const isTextFile = ['.jsonui', '.json', '.txt'].includes(extname(file.name));
if (!filter(file.path)) continue;
const filepath = relative(resolve(src), file.path);
if (filepath.length === 0) continue;
const outfilepath = resolve(dst, filepath).replace('.jsonui', '.json');
if (isTextFile) {
let [success, resultContent] = transform(Deno.readTextFileSync(file.path));
if (!success) continue;
ensureDirSync(dirname(outfilepath));
if (file.name.endsWith('.jsonui')) resultContent = translateToJson(resultContent!);
if (file.name.endsWith('.json') || file.name.endsWith('.jsonui')) {
if (profile.minify) resultContent = JSON.stringify(JSON.parse(stripJSONComments(resultContent!)));
if (profile.obfuscate) resultContent = obfuscate(resultContent!);
}
Deno.writeTextFileSync(outfilepath, resultContent!);
} else {
ensureDirSync(dirname(outfilepath));
copySync(file.path, outfilepath, { overwrite: true });
}
paths.push(relative(dst, outfilepath).replaceAll('\\', '/'));
}
return paths;
}
function copyDir(src: string, dst: string, { recursive, filter, transform }: { recursive: boolean; filter: (path: string) => boolean; transform: (filepath: string, content: string) => [boolean, string | undefined] }) {
for (const file of walkSync(src, { includeDirs: false, maxDepth: recursive ? 99 : 1 })) {
}
}
function runProfile(profile: ConfigProfile) {
const folderName = ensureFromEnv(profile.packs!.resource_folder_name!);
const devPath = resolve(ensureFromEnv(profile.game_save_data_path!), 'development_resource_packs');
const folderDevPath = resolve(devPath, folderName);
const folderPath = resolve(ensureFromEnv(profile.game_save_data_path!), 'resource_packs', folderName);
const isLocal = config.export === 'local';
const versionHasDev = getMCPEVersionNumerically(ensureFromEnv(config.target_version)) >= getMCPEVersionNumerically('MCPE_1_2');
const rpPath = !isLocal ? (versionHasDev ? folderDevPath : folderPath) : resolve('build');
if (!isLocal && versionHasDev && existsSync(folderPath)) {
Deno.removeSync(folderPath, { recursive: true });
} else if (!isLocal && !versionHasDev && existsSync(folderDevPath)) {
Deno.removeSync(folderDevPath, { recursive: true });
}
if (existsSync(rpPath)) {
Deno.removeSync(rpPath, { recursive: true });
}
Deno.mkdirSync(rpPath);
if (existsSync('out/mcdata')) {
Deno.removeSync('out/mcdata');
}
if (existsSync('out/rp')) {
Deno.removeSync('out/rp');
}
if (existsSync('out')) {
Deno.removeSync('out');
}
Deno.mkdirSync('out');
if (env[ensureFromEnv(config.target_version) + '_DATA_PATH'] != null) {
Deno.symlinkSync(env[ensureFromEnv(config.target_version) + '_DATA_PATH'], 'out/mcdata');
}
Deno.symlinkSync(rpPath, 'out/rp');
for (const flag of [...(config.flags ?? []), ...(profile?.flags ?? [])]) {
context.add(createDefine(flag, 1));
}
context.add(createDefine('DEFAULT_ENTRIES', ''));
context.add(createDefine('CUSTOM_UI_PATH', profile.custom_ui_path));
context.add(createDefine('DEFAULT_TEXTURES_PATH', 'textures'));
context.add(createDefine('CUSTOM_TEXTURES_PATH', profile.custom_textures_path));
const preprocessor = new Preprocessor(context, config.include_paths ?? []);
if (existsSync('packs/resource/texts')) {
copyDirP(profile, 'packs/resource/texts', resolve(rpPath, 'texts'), true, () => true, preprocessor.process.bind(preprocessor));
}
if (existsSync('packs/resource/textures/custom')) {
copyDirP(profile, 'packs/resource/textures/custom', resolve(rpPath, 'assets'), true, (path) => path.endsWith('.png'));
}
if (existsSync('packs/resource/textures/default')) {
copyDirP(profile, 'packs/resource/textures/default', resolve(rpPath, 'textures'), true, (path) => path.endsWith('.png'));
}
if (existsSync('packs/resource/ui/custom')) {
const paths = copyDirP(profile, 'packs/resource/ui/custom', resolve(rpPath, 'ui', 'out'), true, () => true, preprocessor.process.bind(preprocessor));
const j = { ui_defs: [] as string[] };
paths.forEach((it) => j.ui_defs.push('ui/out/' + it.replaceAll('\\', '/')));
Deno.writeTextFileSync(resolve(rpPath, 'ui', '_ui_defs.json'), JSON.stringify(j, null, 2));
}
if (existsSync('packs/resource/ui/default')) {
copyDirP(profile, 'packs/resource/ui/default', resolve(rpPath, 'ui'), true, () => true, preprocessor.process.bind(preprocessor));
}
if (existsSync('packs/resource')) {
copyDirP(profile, 'packs/resource', resolve(rpPath, '.'), false, () => true, preprocessor.process.bind(preprocessor));
}
}
function runLegacyProfile(profile: ConfigProfile) {
if (existsSync('out/mcdata')) {
Deno.removeSync('out/mcdata');
}
if (existsSync('out/rp')) {
Deno.removeSync('out/rp');
}
if (existsSync('out')) {
Deno.removeSync('out');
}
Deno.symlinkSync(ensureFromEnv(profile.minecraft_data_path!), 'out');
const isLocal = config.export === 'local';
const mcdatapath = ensureFromEnv(profile.minecraft_data_path!);
const outpath = isLocal ? 'build' : ensureFromEnv(profile.minecraft_data_path!);
if (isLocal) {
if (existsSync(outpath)) {
Deno.removeSync(outpath, { recursive: true });
}
Deno.mkdirSync(outpath);
}
for (const flag of [...(config.flags ?? []), ...(profile?.flags ?? [])]) {
context.add(createDefine(flag, 1));
}
context.add(createDefine('DEFAULT_ENTRIES', ''));
context.add(createDefine('CUSTOM_UI_PATH', profile.custom_ui_path));
context.add(createDefine('DEFAULT_TEXTURES_PATH', 'textures'));
context.add(createDefine('CUSTOM_TEXTURES_PATH', profile.custom_textures_path));
const preprocessor = new Preprocessor(context, config.include_paths ?? []);
const langFolderName = getMCPEVersionNumerically(ensureFromEnv(config.target_version)) >= getMCPEVersionNumerically('MCPE_0_14') ? 'loc' : 'lang';
if (!existsSync(resolve(mcdatapath, 'ui_backup'))) {
console.log('Backuping ui folder');
copySync(resolve(mcdatapath, 'ui'), resolve(mcdatapath, 'ui_backup'));
}
if (!existsSync(resolve(mcdatapath, langFolderName + '_backup'))) {
console.log('Backuping lang folder');
copySync(resolve(mcdatapath, langFolderName), resolve(mcdatapath, langFolderName + '_backup'));
}
if (!existsSync(resolve(mcdatapath, 'images_backup'))) {
console.log('Backuping images folder');
copySync(resolve(mcdatapath, 'images'), resolve(mcdatapath, 'images_backup'));
}
if (!isLocal) {
if (existsSync(resolve(outpath, 'ui/out'))) {
Deno.removeSync(resolve(outpath, 'ui/out'), { recursive: true });
}
if (existsSync(resolve(outpath, 'images/out'))) {
Deno.removeSync(resolve(outpath, 'images/out'), { recursive: true });
}
copySync(resolve(mcdatapath, 'ui_backup'), resolve(mcdatapath, 'ui'), { overwrite: true });
}
if (existsSync('packs/resource/textures/custom')) {
copyDirP(profile, 'packs/resource/textures/custom', resolve(outpath, 'images/out'), true, (path) => {
if (!customTexturesToInclude.includes(relative('packs/resource/textures/custom', path).replaceAll('\\', '/'))) {
return false;
}
return path.endsWith('.png');
});
}
copySync(resolve(mcdatapath, 'images_backup/gui'), resolve(mcdatapath, 'images/gui'), { overwrite: true });
if (existsSync('packs/resource/textures/default')) {
copyDirP(profile, 'packs/resource/textures/default', resolve(outpath, 'images'), true, (path) => path.endsWith('.png'));
}
if (existsSync('packs/resource/ui/custom')) {
const paths = copyDirP(profile, 'packs/resource/ui/custom', resolve(outpath, 'ui/out'), true, () => true, preprocessor.process.bind(preprocessor));
const j = JSONC.parse(Deno.readTextFileSync(resolve(outpath, 'ui', '_ui_defs.json')));
paths.forEach((it) => j.ui_defs.push('ui/out/' + it.replaceAll('\\', '/')));
Deno.writeTextFileSync(resolve(outpath, 'ui', '_ui_defs.json'), JSON.stringify(j, null, 2));
}
if (existsSync('packs/resource/ui/default')) {
copyDirP(profile, 'packs/resource/ui/default', resolve(outpath, 'ui'), true, () => true, preprocessor.process.bind(preprocessor));
}
if (existsSync('packs/resource')) {
copyDirP(profile, 'packs/resource', resolve(outpath), false, () => true, preprocessor.process.bind(preprocessor));
}
}
}