85bf1341f3
Frontend Enhancements: - Complete React TypeScript frontend with modern UI components - Distributed workflows management interface with real-time updates - Socket.IO integration for live agent status monitoring - Agent management dashboard with cluster visualization - Project management interface with metrics and task tracking - Responsive design with proper error handling and loading states Backend Infrastructure: - Distributed coordinator for multi-agent workflow orchestration - Cluster management API with comprehensive agent operations - Enhanced database models for agents and projects - Project service for filesystem-based project discovery - Performance monitoring and metrics collection - Comprehensive API documentation and error handling Documentation: - Complete distributed development guide (README_DISTRIBUTED.md) - Comprehensive development report with architecture insights - System configuration templates and deployment guides The platform now provides a complete web interface for managing the distributed AI cluster with real-time monitoring, workflow orchestration, and agent coordination capabilities. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
1010 lines
36 KiB
JavaScript
1010 lines
36 KiB
JavaScript
"use strict";
|
|
var __importDefault = (this && this.__importDefault) || function (mod) {
|
|
return (mod && mod.__esModule) ? mod : { "default": mod };
|
|
};
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Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.jack = exports.Jack = exports.isConfigOption = exports.isConfigType = void 0;
|
|
const node_util_1 = require("node:util");
|
|
const parse_args_js_1 = require("./parse-args.js");
|
|
// it's a tiny API, just cast it inline, it's fine
|
|
//@ts-ignore
|
|
const cliui_1 = __importDefault(require("@isaacs/cliui"));
|
|
const node_path_1 = require("node:path");
|
|
const width = Math.min((process && process.stdout && process.stdout.columns) || 80, 80);
|
|
// indentation spaces from heading level
|
|
const indent = (n) => (n - 1) * 2;
|
|
const toEnvKey = (pref, key) => {
|
|
return [pref, key.replace(/[^a-zA-Z0-9]+/g, ' ')]
|
|
.join(' ')
|
|
.trim()
|
|
.toUpperCase()
|
|
.replace(/ /g, '_');
|
|
};
|
|
const toEnvVal = (value, delim = '\n') => {
|
|
const str = typeof value === 'string' ? value
|
|
: typeof value === 'boolean' ?
|
|
value ? '1'
|
|
: '0'
|
|
: typeof value === 'number' ? String(value)
|
|
: Array.isArray(value) ?
|
|
value.map((v) => toEnvVal(v)).join(delim)
|
|
: /* c8 ignore start */ undefined;
|
|
if (typeof str !== 'string') {
|
|
throw new Error(`could not serialize value to environment: ${JSON.stringify(value)}`);
|
|
}
|
|
/* c8 ignore stop */
|
|
return str;
|
|
};
|
|
const fromEnvVal = (env, type, multiple, delim = '\n') => (multiple ?
|
|
env ? env.split(delim).map(v => fromEnvVal(v, type, false))
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|
: []
|
|
: type === 'string' ? env
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|
: type === 'boolean' ? env === '1'
|
|
: +env.trim());
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|
const isConfigType = (t) => typeof t === 'string' &&
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(t === 'string' || t === 'number' || t === 'boolean');
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exports.isConfigType = isConfigType;
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|
const undefOrType = (v, t) => v === undefined || typeof v === t;
|
|
const undefOrTypeArray = (v, t) => v === undefined || (Array.isArray(v) && v.every(x => typeof x === t));
|
|
const isValidOption = (v, vo) => Array.isArray(v) ? v.every(x => isValidOption(x, vo)) : vo.includes(v);
|
|
// print the value type, for error message reporting
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const valueType = (v) => typeof v === 'string' ? 'string'
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: typeof v === 'boolean' ? 'boolean'
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: typeof v === 'number' ? 'number'
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: Array.isArray(v) ?
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joinTypes([...new Set(v.map(v => valueType(v)))]) + '[]'
|
|
: `${v.type}${v.multiple ? '[]' : ''}`;
|
|
const joinTypes = (types) => types.length === 1 && typeof types[0] === 'string' ?
|
|
types[0]
|
|
: `(${types.join('|')})`;
|
|
const isValidValue = (v, type, multi) => {
|
|
if (multi) {
|
|
if (!Array.isArray(v))
|
|
return false;
|
|
return !v.some((v) => !isValidValue(v, type, false));
|
|
}
|
|
if (Array.isArray(v))
|
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return false;
|
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return typeof v === type;
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|
};
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const isConfigOption = (o, type, multi) => !!o &&
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typeof o === 'object' &&
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(0, exports.isConfigType)(o.type) &&
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o.type === type &&
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undefOrType(o.short, 'string') &&
|
|
undefOrType(o.description, 'string') &&
|
|
undefOrType(o.hint, 'string') &&
|
|
undefOrType(o.validate, 'function') &&
|
|
(o.type === 'boolean' ?
|
|
o.validOptions === undefined
|
|
: undefOrTypeArray(o.validOptions, o.type)) &&
|
|
(o.default === undefined || isValidValue(o.default, type, multi)) &&
|
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!!o.multiple === multi;
|
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exports.isConfigOption = isConfigOption;
|
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function num(o = {}) {
|
|
const { default: def, validate: val, validOptions, ...rest } = o;
|
|
if (def !== undefined && !isValidValue(def, 'number', false)) {
|
|
throw new TypeError('invalid default value', {
|
|
cause: {
|
|
found: def,
|
|
wanted: 'number',
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|
},
|
|
});
|
|
}
|
|
if (!undefOrTypeArray(validOptions, 'number')) {
|
|
throw new TypeError('invalid validOptions', {
|
|
cause: {
|
|
found: validOptions,
|
|
wanted: 'number[]',
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|
},
|
|
});
|
|
}
|
|
const validate = val ?
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|
val
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|
: undefined;
|
|
return {
|
|
...rest,
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|
default: def,
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|
validate,
|
|
validOptions,
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|
type: 'number',
|
|
multiple: false,
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|
};
|
|
}
|
|
function numList(o = {}) {
|
|
const { default: def, validate: val, validOptions, ...rest } = o;
|
|
if (def !== undefined && !isValidValue(def, 'number', true)) {
|
|
throw new TypeError('invalid default value', {
|
|
cause: {
|
|
found: def,
|
|
wanted: 'number[]',
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|
},
|
|
});
|
|
}
|
|
if (!undefOrTypeArray(validOptions, 'number')) {
|
|
throw new TypeError('invalid validOptions', {
|
|
cause: {
|
|
found: validOptions,
|
|
wanted: 'number[]',
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|
},
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|
});
|
|
}
|
|
const validate = val ?
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|
val
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|
: undefined;
|
|
return {
|
|
...rest,
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|
default: def,
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|
validate,
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|
validOptions,
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|
type: 'number',
|
|
multiple: true,
|
|
};
|
|
}
|
|
function opt(o = {}) {
|
|
const { default: def, validate: val, validOptions, ...rest } = o;
|
|
if (def !== undefined && !isValidValue(def, 'string', false)) {
|
|
throw new TypeError('invalid default value', {
|
|
cause: {
|
|
found: def,
|
|
wanted: 'string',
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|
},
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|
});
|
|
}
|
|
if (!undefOrTypeArray(validOptions, 'string')) {
|
|
throw new TypeError('invalid validOptions', {
|
|
cause: {
|
|
found: validOptions,
|
|
wanted: 'string[]',
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|
},
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|
});
|
|
}
|
|
const validate = val ?
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val
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|
: undefined;
|
|
return {
|
|
...rest,
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|
default: def,
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validate,
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|
validOptions,
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type: 'string',
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multiple: false,
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|
};
|
|
}
|
|
function optList(o = {}) {
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|
const { default: def, validate: val, validOptions, ...rest } = o;
|
|
if (def !== undefined && !isValidValue(def, 'string', true)) {
|
|
throw new TypeError('invalid default value', {
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|
cause: {
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|
found: def,
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|
wanted: 'string[]',
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|
},
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|
});
|
|
}
|
|
if (!undefOrTypeArray(validOptions, 'string')) {
|
|
throw new TypeError('invalid validOptions', {
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|
cause: {
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|
found: validOptions,
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|
wanted: 'string[]',
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|
},
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});
|
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}
|
|
const validate = val ?
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val
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: undefined;
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return {
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|
...rest,
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default: def,
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validate,
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validOptions,
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type: 'string',
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multiple: true,
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};
|
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}
|
|
function flag(o = {}) {
|
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const { hint, default: def, validate: val, ...rest } = o;
|
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delete rest.validOptions;
|
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if (def !== undefined && !isValidValue(def, 'boolean', false)) {
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throw new TypeError('invalid default value');
|
|
}
|
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const validate = val ?
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val
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: undefined;
|
|
if (hint !== undefined) {
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|
throw new TypeError('cannot provide hint for flag');
|
|
}
|
|
return {
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|
...rest,
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default: def,
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validate,
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type: 'boolean',
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multiple: false,
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|
};
|
|
}
|
|
function flagList(o = {}) {
|
|
const { hint, default: def, validate: val, ...rest } = o;
|
|
delete rest.validOptions;
|
|
if (def !== undefined && !isValidValue(def, 'boolean', true)) {
|
|
throw new TypeError('invalid default value');
|
|
}
|
|
const validate = val ?
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val
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|
: undefined;
|
|
if (hint !== undefined) {
|
|
throw new TypeError('cannot provide hint for flag list');
|
|
}
|
|
return {
|
|
...rest,
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|
default: def,
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validate,
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type: 'boolean',
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multiple: true,
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};
|
|
}
|
|
const toParseArgsOptionsConfig = (options) => {
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|
const c = {};
|
|
for (const longOption in options) {
|
|
const config = options[longOption];
|
|
/* c8 ignore start */
|
|
if (!config) {
|
|
throw new Error('config must be an object: ' + longOption);
|
|
}
|
|
/* c8 ignore start */
|
|
if ((0, exports.isConfigOption)(config, 'number', true)) {
|
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c[longOption] = {
|
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type: 'string',
|
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multiple: true,
|
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default: config.default?.map(c => String(c)),
|
|
};
|
|
}
|
|
else if ((0, exports.isConfigOption)(config, 'number', false)) {
|
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c[longOption] = {
|
|
type: 'string',
|
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multiple: false,
|
|
default: config.default === undefined ?
|
|
undefined
|
|
: String(config.default),
|
|
};
|
|
}
|
|
else {
|
|
const conf = config;
|
|
c[longOption] = {
|
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type: conf.type,
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multiple: !!conf.multiple,
|
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default: conf.default,
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|
};
|
|
}
|
|
const clo = c[longOption];
|
|
if (typeof config.short === 'string') {
|
|
clo.short = config.short;
|
|
}
|
|
if (config.type === 'boolean' &&
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!longOption.startsWith('no-') &&
|
|
!options[`no-${longOption}`]) {
|
|
c[`no-${longOption}`] = {
|
|
type: 'boolean',
|
|
multiple: config.multiple,
|
|
};
|
|
}
|
|
}
|
|
return c;
|
|
};
|
|
const isHeading = (r) => r.type === 'heading';
|
|
const isDescription = (r) => r.type === 'description';
|
|
/**
|
|
* Class returned by the {@link jack} function and all configuration
|
|
* definition methods. This is what gets chained together.
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*/
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class Jack {
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#configSet;
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|
#shorts;
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#options;
|
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#fields = [];
|
|
#env;
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|
#envPrefix;
|
|
#allowPositionals;
|
|
#usage;
|
|
#usageMarkdown;
|
|
constructor(options = {}) {
|
|
this.#options = options;
|
|
this.#allowPositionals = options.allowPositionals !== false;
|
|
this.#env =
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this.#options.env === undefined ? process.env : this.#options.env;
|
|
this.#envPrefix = options.envPrefix;
|
|
// We need to fib a little, because it's always the same object, but it
|
|
// starts out as having an empty config set. Then each method that adds
|
|
// fields returns `this as Jack<C & { ...newConfigs }>`
|
|
this.#configSet = Object.create(null);
|
|
this.#shorts = Object.create(null);
|
|
}
|
|
/**
|
|
* Set the default value (which will still be overridden by env or cli)
|
|
* as if from a parsed config file. The optional `source` param, if
|
|
* provided, will be included in error messages if a value is invalid or
|
|
* unknown.
|
|
*/
|
|
setConfigValues(values, source = '') {
|
|
try {
|
|
this.validate(values);
|
|
}
|
|
catch (er) {
|
|
const e = er;
|
|
if (source && e && typeof e === 'object') {
|
|
if (e.cause && typeof e.cause === 'object') {
|
|
Object.assign(e.cause, { path: source });
|
|
}
|
|
else {
|
|
e.cause = { path: source };
|
|
}
|
|
}
|
|
throw e;
|
|
}
|
|
for (const [field, value] of Object.entries(values)) {
|
|
const my = this.#configSet[field];
|
|
// already validated, just for TS's benefit
|
|
/* c8 ignore start */
|
|
if (!my) {
|
|
throw new Error('unexpected field in config set: ' + field, {
|
|
cause: { found: field },
|
|
});
|
|
}
|
|
/* c8 ignore stop */
|
|
my.default = value;
|
|
}
|
|
return this;
|
|
}
|
|
/**
|
|
* Parse a string of arguments, and return the resulting
|
|
* `{ values, positionals }` object.
|
|
*
|
|
* If an {@link JackOptions#envPrefix} is set, then it will read default
|
|
* values from the environment, and write the resulting values back
|
|
* to the environment as well.
|
|
*
|
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* Environment values always take precedence over any other value, except
|
|
* an explicit CLI setting.
|
|
*/
|
|
parse(args = process.argv) {
|
|
this.loadEnvDefaults();
|
|
const p = this.parseRaw(args);
|
|
this.applyDefaults(p);
|
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this.writeEnv(p);
|
|
return p;
|
|
}
|
|
loadEnvDefaults() {
|
|
if (this.#envPrefix) {
|
|
for (const [field, my] of Object.entries(this.#configSet)) {
|
|
const ek = toEnvKey(this.#envPrefix, field);
|
|
const env = this.#env[ek];
|
|
if (env !== undefined) {
|
|
my.default = fromEnvVal(env, my.type, !!my.multiple, my.delim);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
applyDefaults(p) {
|
|
for (const [field, c] of Object.entries(this.#configSet)) {
|
|
if (c.default !== undefined && !(field in p.values)) {
|
|
//@ts-ignore
|
|
p.values[field] = c.default;
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Only parse the command line arguments passed in.
|
|
* Does not strip off the `node script.js` bits, so it must be just the
|
|
* arguments you wish to have parsed.
|
|
* Does not read from or write to the environment, or set defaults.
|
|
*/
|
|
parseRaw(args) {
|
|
if (args === process.argv) {
|
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args = args.slice(process._eval !== undefined ? 1 : 2);
|
|
}
|
|
const options = toParseArgsOptionsConfig(this.#configSet);
|
|
const result = (0, parse_args_js_1.parseArgs)({
|
|
args,
|
|
options,
|
|
// always strict, but using our own logic
|
|
strict: false,
|
|
allowPositionals: this.#allowPositionals,
|
|
tokens: true,
|
|
});
|
|
const p = {
|
|
values: {},
|
|
positionals: [],
|
|
};
|
|
for (const token of result.tokens) {
|
|
if (token.kind === 'positional') {
|
|
p.positionals.push(token.value);
|
|
if (this.#options.stopAtPositional ||
|
|
this.#options.stopAtPositionalTest?.(token.value)) {
|
|
p.positionals.push(...args.slice(token.index + 1));
|
|
break;
|
|
}
|
|
}
|
|
else if (token.kind === 'option') {
|
|
let value = undefined;
|
|
if (token.name.startsWith('no-')) {
|
|
const my = this.#configSet[token.name];
|
|
const pname = token.name.substring('no-'.length);
|
|
const pos = this.#configSet[pname];
|
|
if (pos &&
|
|
pos.type === 'boolean' &&
|
|
(!my ||
|
|
(my.type === 'boolean' && !!my.multiple === !!pos.multiple))) {
|
|
value = false;
|
|
token.name = pname;
|
|
}
|
|
}
|
|
const my = this.#configSet[token.name];
|
|
if (!my) {
|
|
throw new Error(`Unknown option '${token.rawName}'. ` +
|
|
`To specify a positional argument starting with a '-', ` +
|
|
`place it at the end of the command after '--', as in ` +
|
|
`'-- ${token.rawName}'`, {
|
|
cause: {
|
|
found: token.rawName + (token.value ? `=${token.value}` : ''),
|
|
},
|
|
});
|
|
}
|
|
if (value === undefined) {
|
|
if (token.value === undefined) {
|
|
if (my.type !== 'boolean') {
|
|
throw new Error(`No value provided for ${token.rawName}, expected ${my.type}`, {
|
|
cause: {
|
|
name: token.rawName,
|
|
wanted: valueType(my),
|
|
},
|
|
});
|
|
}
|
|
value = true;
|
|
}
|
|
else {
|
|
if (my.type === 'boolean') {
|
|
throw new Error(`Flag ${token.rawName} does not take a value, received '${token.value}'`, { cause: { found: token } });
|
|
}
|
|
if (my.type === 'string') {
|
|
value = token.value;
|
|
}
|
|
else {
|
|
value = +token.value;
|
|
if (value !== value) {
|
|
throw new Error(`Invalid value '${token.value}' provided for ` +
|
|
`'${token.rawName}' option, expected number`, {
|
|
cause: {
|
|
name: token.rawName,
|
|
found: token.value,
|
|
wanted: 'number',
|
|
},
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (my.multiple) {
|
|
const pv = p.values;
|
|
const tn = pv[token.name] ?? [];
|
|
pv[token.name] = tn;
|
|
tn.push(value);
|
|
}
|
|
else {
|
|
const pv = p.values;
|
|
pv[token.name] = value;
|
|
}
|
|
}
|
|
}
|
|
for (const [field, value] of Object.entries(p.values)) {
|
|
const valid = this.#configSet[field]?.validate;
|
|
const validOptions = this.#configSet[field]?.validOptions;
|
|
let cause;
|
|
if (validOptions && !isValidOption(value, validOptions)) {
|
|
cause = { name: field, found: value, validOptions: validOptions };
|
|
}
|
|
if (valid && !valid(value)) {
|
|
cause = cause || { name: field, found: value };
|
|
}
|
|
if (cause) {
|
|
throw new Error(`Invalid value provided for --${field}: ${JSON.stringify(value)}`, { cause });
|
|
}
|
|
}
|
|
return p;
|
|
}
|
|
/**
|
|
* do not set fields as 'no-foo' if 'foo' exists and both are bools
|
|
* just set foo.
|
|
*/
|
|
#noNoFields(f, val, s = f) {
|
|
if (!f.startsWith('no-') || typeof val !== 'boolean')
|
|
return;
|
|
const yes = f.substring('no-'.length);
|
|
// recurse so we get the core config key we care about.
|
|
this.#noNoFields(yes, val, s);
|
|
if (this.#configSet[yes]?.type === 'boolean') {
|
|
throw new Error(`do not set '${s}', instead set '${yes}' as desired.`, { cause: { found: s, wanted: yes } });
|
|
}
|
|
}
|
|
/**
|
|
* Validate that any arbitrary object is a valid configuration `values`
|
|
* object. Useful when loading config files or other sources.
|
|
*/
|
|
validate(o) {
|
|
if (!o || typeof o !== 'object') {
|
|
throw new Error('Invalid config: not an object', {
|
|
cause: { found: o },
|
|
});
|
|
}
|
|
const opts = o;
|
|
for (const field in o) {
|
|
const value = opts[field];
|
|
/* c8 ignore next - for TS */
|
|
if (value === undefined)
|
|
continue;
|
|
this.#noNoFields(field, value);
|
|
const config = this.#configSet[field];
|
|
if (!config) {
|
|
throw new Error(`Unknown config option: ${field}`, {
|
|
cause: { found: field },
|
|
});
|
|
}
|
|
if (!isValidValue(value, config.type, !!config.multiple)) {
|
|
throw new Error(`Invalid value ${valueType(value)} for ${field}, expected ${valueType(config)}`, {
|
|
cause: {
|
|
name: field,
|
|
found: value,
|
|
wanted: valueType(config),
|
|
},
|
|
});
|
|
}
|
|
let cause;
|
|
if (config.validOptions &&
|
|
!isValidOption(value, config.validOptions)) {
|
|
cause = {
|
|
name: field,
|
|
found: value,
|
|
validOptions: config.validOptions,
|
|
};
|
|
}
|
|
if (config.validate && !config.validate(value)) {
|
|
cause = cause || { name: field, found: value };
|
|
}
|
|
if (cause) {
|
|
throw new Error(`Invalid config value for ${field}: ${value}`, {
|
|
cause,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
writeEnv(p) {
|
|
if (!this.#env || !this.#envPrefix)
|
|
return;
|
|
for (const [field, value] of Object.entries(p.values)) {
|
|
const my = this.#configSet[field];
|
|
this.#env[toEnvKey(this.#envPrefix, field)] = toEnvVal(value, my?.delim);
|
|
}
|
|
}
|
|
/**
|
|
* Add a heading to the usage output banner
|
|
*/
|
|
heading(text, level, { pre = false } = {}) {
|
|
if (level === undefined) {
|
|
level = this.#fields.some(r => isHeading(r)) ? 2 : 1;
|
|
}
|
|
this.#fields.push({ type: 'heading', text, level, pre });
|
|
return this;
|
|
}
|
|
/**
|
|
* Add a long-form description to the usage output at this position.
|
|
*/
|
|
description(text, { pre } = {}) {
|
|
this.#fields.push({ type: 'description', text, pre });
|
|
return this;
|
|
}
|
|
/**
|
|
* Add one or more number fields.
|
|
*/
|
|
num(fields) {
|
|
return this.#addFields(fields, num);
|
|
}
|
|
/**
|
|
* Add one or more multiple number fields.
|
|
*/
|
|
numList(fields) {
|
|
return this.#addFields(fields, numList);
|
|
}
|
|
/**
|
|
* Add one or more string option fields.
|
|
*/
|
|
opt(fields) {
|
|
return this.#addFields(fields, opt);
|
|
}
|
|
/**
|
|
* Add one or more multiple string option fields.
|
|
*/
|
|
optList(fields) {
|
|
return this.#addFields(fields, optList);
|
|
}
|
|
/**
|
|
* Add one or more flag fields.
|
|
*/
|
|
flag(fields) {
|
|
return this.#addFields(fields, flag);
|
|
}
|
|
/**
|
|
* Add one or more multiple flag fields.
|
|
*/
|
|
flagList(fields) {
|
|
return this.#addFields(fields, flagList);
|
|
}
|
|
/**
|
|
* Generic field definition method. Similar to flag/flagList/number/etc,
|
|
* but you must specify the `type` (and optionally `multiple` and `delim`)
|
|
* fields on each one, or Jack won't know how to define them.
|
|
*/
|
|
addFields(fields) {
|
|
const next = this;
|
|
for (const [name, field] of Object.entries(fields)) {
|
|
this.#validateName(name, field);
|
|
next.#fields.push({
|
|
type: 'config',
|
|
name,
|
|
value: field,
|
|
});
|
|
}
|
|
Object.assign(next.#configSet, fields);
|
|
return next;
|
|
}
|
|
#addFields(fields, fn) {
|
|
const next = this;
|
|
Object.assign(next.#configSet, Object.fromEntries(Object.entries(fields).map(([name, field]) => {
|
|
this.#validateName(name, field);
|
|
const option = fn(field);
|
|
next.#fields.push({
|
|
type: 'config',
|
|
name,
|
|
value: option,
|
|
});
|
|
return [name, option];
|
|
})));
|
|
return next;
|
|
}
|
|
#validateName(name, field) {
|
|
if (!/^[a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?$/.test(name)) {
|
|
throw new TypeError(`Invalid option name: ${name}, ` +
|
|
`must be '-' delimited ASCII alphanumeric`);
|
|
}
|
|
if (this.#configSet[name]) {
|
|
throw new TypeError(`Cannot redefine option ${field}`);
|
|
}
|
|
if (this.#shorts[name]) {
|
|
throw new TypeError(`Cannot redefine option ${name}, already ` +
|
|
`in use for ${this.#shorts[name]}`);
|
|
}
|
|
if (field.short) {
|
|
if (!/^[a-zA-Z0-9]$/.test(field.short)) {
|
|
throw new TypeError(`Invalid ${name} short option: ${field.short}, ` +
|
|
'must be 1 ASCII alphanumeric character');
|
|
}
|
|
if (this.#shorts[field.short]) {
|
|
throw new TypeError(`Invalid ${name} short option: ${field.short}, ` +
|
|
`already in use for ${this.#shorts[field.short]}`);
|
|
}
|
|
this.#shorts[field.short] = name;
|
|
this.#shorts[name] = name;
|
|
}
|
|
}
|
|
/**
|
|
* Return the usage banner for the given configuration
|
|
*/
|
|
usage() {
|
|
if (this.#usage)
|
|
return this.#usage;
|
|
let headingLevel = 1;
|
|
const ui = (0, cliui_1.default)({ width });
|
|
const first = this.#fields[0];
|
|
let start = first?.type === 'heading' ? 1 : 0;
|
|
if (first?.type === 'heading') {
|
|
ui.div({
|
|
padding: [0, 0, 0, 0],
|
|
text: normalize(first.text),
|
|
});
|
|
}
|
|
ui.div({ padding: [0, 0, 0, 0], text: 'Usage:' });
|
|
if (this.#options.usage) {
|
|
ui.div({
|
|
text: this.#options.usage,
|
|
padding: [0, 0, 0, 2],
|
|
});
|
|
}
|
|
else {
|
|
const cmd = (0, node_path_1.basename)(String(process.argv[1]));
|
|
const shortFlags = [];
|
|
const shorts = [];
|
|
const flags = [];
|
|
const opts = [];
|
|
for (const [field, config] of Object.entries(this.#configSet)) {
|
|
if (config.short) {
|
|
if (config.type === 'boolean')
|
|
shortFlags.push(config.short);
|
|
else
|
|
shorts.push([config.short, config.hint || field]);
|
|
}
|
|
else {
|
|
if (config.type === 'boolean')
|
|
flags.push(field);
|
|
else
|
|
opts.push([field, config.hint || field]);
|
|
}
|
|
}
|
|
const sf = shortFlags.length ? ' -' + shortFlags.join('') : '';
|
|
const so = shorts.map(([k, v]) => ` --${k}=<${v}>`).join('');
|
|
const lf = flags.map(k => ` --${k}`).join('');
|
|
const lo = opts.map(([k, v]) => ` --${k}=<${v}>`).join('');
|
|
const usage = `${cmd}${sf}${so}${lf}${lo}`.trim();
|
|
ui.div({
|
|
text: usage,
|
|
padding: [0, 0, 0, 2],
|
|
});
|
|
}
|
|
ui.div({ padding: [0, 0, 0, 0], text: '' });
|
|
const maybeDesc = this.#fields[start];
|
|
if (maybeDesc && isDescription(maybeDesc)) {
|
|
const print = normalize(maybeDesc.text, maybeDesc.pre);
|
|
start++;
|
|
ui.div({ padding: [0, 0, 0, 0], text: print });
|
|
ui.div({ padding: [0, 0, 0, 0], text: '' });
|
|
}
|
|
const { rows, maxWidth } = this.#usageRows(start);
|
|
// every heading/description after the first gets indented by 2
|
|
// extra spaces.
|
|
for (const row of rows) {
|
|
if (row.left) {
|
|
// If the row is too long, don't wrap it
|
|
// Bump the right-hand side down a line to make room
|
|
const configIndent = indent(Math.max(headingLevel, 2));
|
|
if (row.left.length > maxWidth - 3) {
|
|
ui.div({ text: row.left, padding: [0, 0, 0, configIndent] });
|
|
ui.div({ text: row.text, padding: [0, 0, 0, maxWidth] });
|
|
}
|
|
else {
|
|
ui.div({
|
|
text: row.left,
|
|
padding: [0, 1, 0, configIndent],
|
|
width: maxWidth,
|
|
}, { padding: [0, 0, 0, 0], text: row.text });
|
|
}
|
|
if (row.skipLine) {
|
|
ui.div({ padding: [0, 0, 0, 0], text: '' });
|
|
}
|
|
}
|
|
else {
|
|
if (isHeading(row)) {
|
|
const { level } = row;
|
|
headingLevel = level;
|
|
// only h1 and h2 have bottom padding
|
|
// h3-h6 do not
|
|
const b = level <= 2 ? 1 : 0;
|
|
ui.div({ ...row, padding: [0, 0, b, indent(level)] });
|
|
}
|
|
else {
|
|
ui.div({ ...row, padding: [0, 0, 1, indent(headingLevel + 1)] });
|
|
}
|
|
}
|
|
}
|
|
return (this.#usage = ui.toString());
|
|
}
|
|
/**
|
|
* Return the usage banner markdown for the given configuration
|
|
*/
|
|
usageMarkdown() {
|
|
if (this.#usageMarkdown)
|
|
return this.#usageMarkdown;
|
|
const out = [];
|
|
let headingLevel = 1;
|
|
const first = this.#fields[0];
|
|
let start = first?.type === 'heading' ? 1 : 0;
|
|
if (first?.type === 'heading') {
|
|
out.push(`# ${normalizeOneLine(first.text)}`);
|
|
}
|
|
out.push('Usage:');
|
|
if (this.#options.usage) {
|
|
out.push(normalizeMarkdown(this.#options.usage, true));
|
|
}
|
|
else {
|
|
const cmd = (0, node_path_1.basename)(String(process.argv[1]));
|
|
const shortFlags = [];
|
|
const shorts = [];
|
|
const flags = [];
|
|
const opts = [];
|
|
for (const [field, config] of Object.entries(this.#configSet)) {
|
|
if (config.short) {
|
|
if (config.type === 'boolean')
|
|
shortFlags.push(config.short);
|
|
else
|
|
shorts.push([config.short, config.hint || field]);
|
|
}
|
|
else {
|
|
if (config.type === 'boolean')
|
|
flags.push(field);
|
|
else
|
|
opts.push([field, config.hint || field]);
|
|
}
|
|
}
|
|
const sf = shortFlags.length ? ' -' + shortFlags.join('') : '';
|
|
const so = shorts.map(([k, v]) => ` --${k}=<${v}>`).join('');
|
|
const lf = flags.map(k => ` --${k}`).join('');
|
|
const lo = opts.map(([k, v]) => ` --${k}=<${v}>`).join('');
|
|
const usage = `${cmd}${sf}${so}${lf}${lo}`.trim();
|
|
out.push(normalizeMarkdown(usage, true));
|
|
}
|
|
const maybeDesc = this.#fields[start];
|
|
if (maybeDesc && isDescription(maybeDesc)) {
|
|
out.push(normalizeMarkdown(maybeDesc.text, maybeDesc.pre));
|
|
start++;
|
|
}
|
|
const { rows } = this.#usageRows(start);
|
|
// heading level in markdown is number of # ahead of text
|
|
for (const row of rows) {
|
|
if (row.left) {
|
|
out.push('#'.repeat(headingLevel + 1) +
|
|
' ' +
|
|
normalizeOneLine(row.left, true));
|
|
if (row.text)
|
|
out.push(normalizeMarkdown(row.text));
|
|
}
|
|
else if (isHeading(row)) {
|
|
const { level } = row;
|
|
headingLevel = level;
|
|
out.push(`${'#'.repeat(headingLevel)} ${normalizeOneLine(row.text, row.pre)}`);
|
|
}
|
|
else {
|
|
out.push(normalizeMarkdown(row.text, !!row.pre));
|
|
}
|
|
}
|
|
return (this.#usageMarkdown = out.join('\n\n') + '\n');
|
|
}
|
|
#usageRows(start) {
|
|
// turn each config type into a row, and figure out the width of the
|
|
// left hand indentation for the option descriptions.
|
|
let maxMax = Math.max(12, Math.min(26, Math.floor(width / 3)));
|
|
let maxWidth = 8;
|
|
let prev = undefined;
|
|
const rows = [];
|
|
for (const field of this.#fields.slice(start)) {
|
|
if (field.type !== 'config') {
|
|
if (prev?.type === 'config')
|
|
prev.skipLine = true;
|
|
prev = undefined;
|
|
field.text = normalize(field.text, !!field.pre);
|
|
rows.push(field);
|
|
continue;
|
|
}
|
|
const { value } = field;
|
|
const desc = value.description || '';
|
|
const mult = value.multiple ? 'Can be set multiple times' : '';
|
|
const opts = value.validOptions?.length ?
|
|
`Valid options:${value.validOptions.map(v => ` ${JSON.stringify(v)}`)}`
|
|
: '';
|
|
const dmDelim = desc.includes('\n') ? '\n\n' : '\n';
|
|
const extra = [opts, mult].join(dmDelim).trim();
|
|
const text = (normalize(desc) + dmDelim + extra).trim();
|
|
const hint = value.hint ||
|
|
(value.type === 'number' ? 'n'
|
|
: value.type === 'string' ? field.name
|
|
: undefined);
|
|
const short = !value.short ? ''
|
|
: value.type === 'boolean' ? `-${value.short} `
|
|
: `-${value.short}<${hint}> `;
|
|
const left = value.type === 'boolean' ?
|
|
`${short}--${field.name}`
|
|
: `${short}--${field.name}=<${hint}>`;
|
|
const row = { text, left, type: 'config' };
|
|
if (text.length > width - maxMax) {
|
|
row.skipLine = true;
|
|
}
|
|
if (prev && left.length > maxMax)
|
|
prev.skipLine = true;
|
|
prev = row;
|
|
const len = left.length + 4;
|
|
if (len > maxWidth && len < maxMax) {
|
|
maxWidth = len;
|
|
}
|
|
rows.push(row);
|
|
}
|
|
return { rows, maxWidth };
|
|
}
|
|
/**
|
|
* Return the configuration options as a plain object
|
|
*/
|
|
toJSON() {
|
|
return Object.fromEntries(Object.entries(this.#configSet).map(([field, def]) => [
|
|
field,
|
|
{
|
|
type: def.type,
|
|
...(def.multiple ? { multiple: true } : {}),
|
|
...(def.delim ? { delim: def.delim } : {}),
|
|
...(def.short ? { short: def.short } : {}),
|
|
...(def.description ?
|
|
{ description: normalize(def.description) }
|
|
: {}),
|
|
...(def.validate ? { validate: def.validate } : {}),
|
|
...(def.validOptions ? { validOptions: def.validOptions } : {}),
|
|
...(def.default !== undefined ? { default: def.default } : {}),
|
|
...(def.hint ? { hint: def.hint } : {}),
|
|
},
|
|
]));
|
|
}
|
|
/**
|
|
* Custom printer for `util.inspect`
|
|
*/
|
|
[node_util_1.inspect.custom](_, options) {
|
|
return `Jack ${(0, node_util_1.inspect)(this.toJSON(), options)}`;
|
|
}
|
|
}
|
|
exports.Jack = Jack;
|
|
// Unwrap and un-indent, so we can wrap description
|
|
// strings however makes them look nice in the code.
|
|
const normalize = (s, pre = false) => {
|
|
if (pre)
|
|
// prepend a ZWSP to each line so cliui doesn't strip it.
|
|
return s
|
|
.split('\n')
|
|
.map(l => `\u200b${l}`)
|
|
.join('\n');
|
|
return s
|
|
.split(/^\s*```\s*$/gm)
|
|
.map((s, i) => {
|
|
if (i % 2 === 1) {
|
|
if (!s.trim()) {
|
|
return `\`\`\`\n\`\`\`\n`;
|
|
}
|
|
// outdent the ``` blocks, but preserve whitespace otherwise.
|
|
const split = s.split('\n');
|
|
// throw out the \n at the start and end
|
|
split.pop();
|
|
split.shift();
|
|
const si = split.reduce((shortest, l) => {
|
|
/* c8 ignore next */
|
|
const ind = l.match(/^\s*/)?.[0] ?? '';
|
|
if (ind.length)
|
|
return Math.min(ind.length, shortest);
|
|
else
|
|
return shortest;
|
|
}, Infinity);
|
|
/* c8 ignore next */
|
|
const i = isFinite(si) ? si : 0;
|
|
return ('\n```\n' +
|
|
split.map(s => `\u200b${s.substring(i)}`).join('\n') +
|
|
'\n```\n');
|
|
}
|
|
return (s
|
|
// remove single line breaks, except for lists
|
|
.replace(/([^\n])\n[ \t]*([^\n])/g, (_, $1, $2) => !/^[-*]/.test($2) ? `${$1} ${$2}` : `${$1}\n${$2}`)
|
|
// normalize mid-line whitespace
|
|
.replace(/([^\n])[ \t]+([^\n])/g, '$1 $2')
|
|
// two line breaks are enough
|
|
.replace(/\n{3,}/g, '\n\n')
|
|
// remove any spaces at the start of a line
|
|
.replace(/\n[ \t]+/g, '\n')
|
|
.trim());
|
|
})
|
|
.join('\n');
|
|
};
|
|
// normalize for markdown printing, remove leading spaces on lines
|
|
const normalizeMarkdown = (s, pre = false) => {
|
|
const n = normalize(s, pre).replace(/\\/g, '\\\\');
|
|
return pre ?
|
|
`\`\`\`\n${n.replace(/\u200b/g, '')}\n\`\`\``
|
|
: n.replace(/\n +/g, '\n').trim();
|
|
};
|
|
const normalizeOneLine = (s, pre = false) => {
|
|
const n = normalize(s, pre)
|
|
.replace(/[\s\u200b]+/g, ' ')
|
|
.trim();
|
|
return pre ? `\`${n}\`` : n;
|
|
};
|
|
/**
|
|
* Main entry point. Create and return a {@link Jack} object.
|
|
*/
|
|
const jack = (options = {}) => new Jack(options);
|
|
exports.jack = jack;
|
|
//# sourceMappingURL=index.js.map
|