image-rights-html-generator/node_modules/jackspeak/dist/esm/index.d.ts

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2024-06-03 21:21:41 +00:00
/// <reference types="node" resolution-mode="require"/>
export type ConfigType = 'number' | 'string' | 'boolean';
/**
* Given a Jack object, get the typeof its ConfigSet
*/
export type Unwrap<J> = J extends Jack<infer C> ? C : never;
import { inspect, InspectOptions } from 'node:util';
/**
* Defines the type of value that is valid, given a config definition's
* {@link ConfigType} and boolean multiple setting
*/
export type ValidValue<T extends ConfigType = ConfigType, M extends boolean = boolean> = [
T,
M
] extends ['number', true] ? number[] : [T, M] extends ['string', true] ? string[] : [T, M] extends ['boolean', true] ? boolean[] : [T, M] extends ['number', false] ? number : [T, M] extends ['string', false] ? string : [T, M] extends ['boolean', false] ? boolean : [T, M] extends ['string', boolean] ? string | string[] : [T, M] extends ['boolean', boolean] ? boolean | boolean[] : [T, M] extends ['number', boolean] ? number | number[] : [T, M] extends [ConfigType, false] ? string | number | boolean : [T, M] extends [ConfigType, true] ? string[] | number[] | boolean[] : string | number | boolean | string[] | number[] | boolean[];
/**
* The meta information for a config option definition, when the
* type and multiple values can be inferred by the method being used
*/
export type ConfigOptionMeta<T extends ConfigType, M extends boolean = boolean, O extends undefined | (T extends 'boolean' ? never : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[]) = undefined | (T extends 'boolean' ? never : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[])> = {
default?: undefined | (ValidValue<T, M> & (O extends number[] | string[] ? M extends false ? O[number] : O[number][] : unknown));
validOptions?: O;
description?: string;
validate?: ((v: unknown) => v is ValidValue<T, M>) | ((v: unknown) => boolean);
short?: string | undefined;
type?: T;
hint?: T extends 'boolean' ? never : string;
delim?: M extends true ? string : never;
} & (M extends false ? {
multiple?: false | undefined;
} : M extends true ? {
multiple: true;
} : {
multiple?: boolean;
});
/**
* A set of {@link ConfigOptionMeta} fields, referenced by their longOption
* string values.
*/
export type ConfigMetaSet<T extends ConfigType, M extends boolean = boolean> = {
[longOption: string]: ConfigOptionMeta<T, M>;
};
/**
* Infer {@link ConfigSet} fields from a given {@link ConfigMetaSet}
*/
export type ConfigSetFromMetaSet<T extends ConfigType, M extends boolean, S extends ConfigMetaSet<T, M>> = {
[longOption in keyof S]: ConfigOptionBase<T, M>;
};
/**
* Fields that can be set on a {@link ConfigOptionBase} or
* {@link ConfigOptionMeta} based on whether or not the field is known to be
* multiple.
*/
export type MultiType<M extends boolean> = M extends true ? {
multiple: true;
delim?: string | undefined;
} : M extends false ? {
multiple?: false | undefined;
delim?: undefined;
} : {
multiple?: boolean | undefined;
delim?: string | undefined;
};
/**
* A config field definition, in its full representation.
*/
export type ConfigOptionBase<T extends ConfigType, M extends boolean = boolean> = {
type: T;
short?: string | undefined;
default?: ValidValue<T, M> | undefined;
description?: string;
hint?: T extends 'boolean' ? undefined : string | undefined;
validate?: (v: unknown) => v is ValidValue<T, M>;
validOptions?: T extends 'boolean' ? undefined : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[];
} & MultiType<M>;
export declare const isConfigType: (t: string) => t is ConfigType;
export declare const isConfigOption: <T extends ConfigType, M extends boolean>(o: any, type: T, multi: M) => o is ConfigOptionBase<T, M>;
/**
* A set of {@link ConfigOptionBase} objects, referenced by their longOption
* string values.
*/
export type ConfigSet = {
[longOption: string]: ConfigOptionBase<ConfigType>;
};
/**
* The 'values' field returned by {@link Jack#parse}
*/
export type OptionsResults<T extends ConfigSet> = {
[k in keyof T]?: T[k]['validOptions'] extends (readonly string[] | readonly number[]) ? T[k] extends ConfigOptionBase<'string' | 'number', false> ? T[k]['validOptions'][number] : T[k] extends ConfigOptionBase<'string' | 'number', true> ? T[k]['validOptions'][number][] : never : T[k] extends ConfigOptionBase<'string', false> ? string : T[k] extends ConfigOptionBase<'string', true> ? string[] : T[k] extends ConfigOptionBase<'number', false> ? number : T[k] extends ConfigOptionBase<'number', true> ? number[] : T[k] extends ConfigOptionBase<'boolean', false> ? boolean : T[k] extends ConfigOptionBase<'boolean', true> ? boolean[] : never;
};
/**
* The object retured by {@link Jack#parse}
*/
export type Parsed<T extends ConfigSet> = {
values: OptionsResults<T>;
positionals: string[];
};
/**
* A row used when generating the {@link Jack#usage} string
*/
export interface Row {
left?: string;
text: string;
skipLine?: boolean;
type?: string;
}
/**
* A heading for a section in the usage, created by the jack.heading()
* method.
*
* First heading is always level 1, subsequent headings default to 2.
*
* The level of the nearest heading level sets the indentation of the
* description that follows.
*/
export interface Heading extends Row {
type: 'heading';
text: string;
left?: '';
skipLine?: boolean;
level: number;
pre?: boolean;
}
/**
* An arbitrary blob of text describing some stuff, set by the
* jack.description() method.
*
* Indentation determined by level of the nearest header.
*/
export interface Description extends Row {
type: 'description';
text: string;
left?: '';
skipLine?: boolean;
pre?: boolean;
}
/**
* A heading or description row used when generating the {@link Jack#usage}
* string
*/
export type TextRow = Heading | Description;
/**
* Either a {@link TextRow} or a reference to a {@link ConfigOptionBase}
*/
export type UsageField = TextRow | {
type: 'config';
name: string;
value: ConfigOptionBase<ConfigType>;
};
/**
* Options provided to the {@link Jack} constructor
*/
export interface JackOptions {
/**
* Whether to allow positional arguments
*
* @default true
*/
allowPositionals?: boolean;
/**
* Prefix to use when reading/writing the environment variables
*
* If not specified, environment behavior will not be available.
*/
envPrefix?: string;
/**
* Environment object to read/write. Defaults `process.env`.
* No effect if `envPrefix` is not set.
*/
env?: {
[k: string]: string | undefined;
};
/**
* A short usage string. If not provided, will be generated from the
* options provided, but that can of course be rather verbose if
* there are a lot of options.
*/
usage?: string;
/**
* Stop parsing flags and opts at the first positional argument.
* This is to support cases like `cmd [flags] <subcmd> [options]`, where
* each subcommand may have different options. This effectively treats
* any positional as a `--` argument. Only relevant if `allowPositionals`
* is true.
*
* To do subcommands, set this option, look at the first positional, and
* parse the remaining positionals as appropriate.
*
* @default false
*/
stopAtPositional?: boolean;
}
/**
* Class returned by the {@link jack} function and all configuration
* definition methods. This is what gets chained together.
*/
export declare class Jack<C extends ConfigSet = {}> {
#private;
constructor(options?: JackOptions);
/**
* 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: OptionsResults<C>, source?: string): 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.
*
* Environment values always take precedence over any other value, except
* an explicit CLI setting.
*/
parse(args?: string[]): Parsed<C>;
/**
* Validate that any arbitrary object is a valid configuration `values`
* object. Useful when loading config files or other sources.
*/
validate(o: unknown): asserts o is Parsed<C>['values'];
/**
* Add a heading to the usage output banner
*/
heading(text: string, level?: 1 | 2 | 3 | 4 | 5 | 6, { pre }?: {
pre?: boolean;
}): Jack<C>;
/**
* Add a long-form description to the usage output at this position.
*/
description(text: string, { pre }?: {
pre?: boolean;
}): Jack<C>;
/**
* Add one or more number fields.
*/
num<F extends ConfigMetaSet<'number', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'number', false, F>>;
/**
* Add one or more multiple number fields.
*/
numList<F extends ConfigMetaSet<'number'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'number', true, F>>;
/**
* Add one or more string option fields.
*/
opt<F extends ConfigMetaSet<'string', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'string', false, F>>;
/**
* Add one or more multiple string option fields.
*/
optList<F extends ConfigMetaSet<'string'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'string', true, F>>;
/**
* Add one or more flag fields.
*/
flag<F extends ConfigMetaSet<'boolean', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'boolean', false, F>>;
/**
* Add one or more multiple flag fields.
*/
flagList<F extends ConfigMetaSet<'boolean'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'boolean', true, F>>;
/**
* 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<F extends ConfigSet>(fields: F): Jack<C & F>;
/**
* Return the usage banner for the given configuration
*/
usage(): string;
/**
* Return the usage banner markdown for the given configuration
*/
usageMarkdown(): string;
/**
* Return the configuration options as a plain object
*/
toJSON(): {
[k: string]: {
default?: string | number | boolean | string[] | number[] | boolean[] | undefined;
validOptions?: readonly number[] | readonly string[] | undefined;
validate?: ((v: unknown) => v is string | number | boolean | string[] | number[] | boolean[]) | undefined;
description?: string | undefined;
short?: string | undefined;
delim?: string | undefined;
multiple?: boolean | undefined;
type: ConfigType;
};
};
/**
* Custom printer for `util.inspect`
*/
[inspect.custom](_: number, options: InspectOptions): string;
}
/**
* Main entry point. Create and return a {@link Jack} object.
*/
export declare const jack: (options?: JackOptions) => Jack<{}>;
//# sourceMappingURL=index.d.ts.map