DefinitelyTyped/tabtab/tabtab.d.ts

92 lines
2.8 KiB
TypeScript

// Type definitions for tabtab 0.0.4
// Project: https://github.com/mklabs/node-tabtab
// Definitions by: Vojtěch Habarta <https://github.com/vojtechhabarta>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
declare module "tabtab" {
/**
* Main completion method, has support for installation and actual completion.
* @param name Name of the command to complete.
* @param cb Get called when a tab-completion command happens.
*/
export function complete(name: string, cb: CallBack): void;
/**
* Main completion method, has support for installation and actual completion.
* @param name Name of the command to complete.
* @param completer Name of the command to call on completion.
* @param cb Get called when a tab-completion command happens.
*/
export function complete(name: string, completer: string, cb: CallBack): void;
/**
* Simple helper function to know if the script is run in the context of a completion command.
*/
export function isComplete(): boolean;
/**
* Helper to return the list of short and long options, parsed from the usual --help output of a command (cake/rake -H, vagrant, commander -h, optimist.help(), ...).
*/
export function parseOut(str: string): { shorts: string[]; longs: string[] };
/**
* Same purpose as parseOut, but for parsing tasks from an help command (cake/rake -T, vagrant, etc.).
*/
export function parseTasks(str: string, prefix: string, reg?: RegExp|string): string[];
/**
* Helper to return completion output and log to standard output.
* @param values Array of values to complete against.
* @param data The data object returned by the complete callback, used mainly to filter results accordingly upon the text that is supplied by the user.
* @param prefix A prefix to add to the completion results, useful for options to add dashes (eg. - or --).
*/
export function log(values: string[], data: Data, prefix?: string): void;
interface CallBack {
(error?: Error, data?: Data, text?: string): any;
}
/**
* Holds interesting values to drive the output of the completion.
*/
interface Data {
/**
* full command being completed
*/
line: string;
/**
* number of words
*/
words: number;
/**
* cursor position
*/
point: number;
/**
* tabing in the middle of a word: foo bar baz bar foobarrrrrrr
*/
partial: string;
/**
* last word of the line
*/
last: string;
/**
* last partial of the line
*/
lastPartial: string;
/**
* the previous word
*/
prev: string;
}
}