72 lines
2.7 KiB
TypeScript
72 lines
2.7 KiB
TypeScript
import type * as argparse from 'argparse';
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import { CommandLineParameterProvider, type ICommandLineParserData } from './CommandLineParameterProvider';
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import type { ICommandLineParserOptions } from './CommandLineParser';
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/**
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* Options for the CommandLineAction constructor.
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* @public
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*/
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export interface ICommandLineActionOptions {
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/**
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* The name of the action. For example, if the tool is called "example",
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* then the "build" action might be invoked as: "example build -q --some-other-option"
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*/
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actionName: string;
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/**
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* A quick summary that is shown on the main help page, which is displayed
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* by the command "example --help"
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*/
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summary: string;
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/**
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* A detailed description that is shown on the action help page, which is displayed
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* by the command "example build --help", e.g. for actionName="build".
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*/
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documentation: string;
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}
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/**
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* Represents a sub-command that is part of the CommandLineParser command line.
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* Applications should create subclasses of CommandLineAction corresponding to
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* each action that they want to expose.
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*
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* The action name should be comprised of lower case words separated by hyphens
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* or colons. The name should include an English verb (e.g. "deploy"). Use a
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* hyphen to separate words (e.g. "upload-docs"). A group of related commands
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* can be prefixed with a colon (e.g. "docs:generate", "docs:deploy",
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* "docs:serve", etc).
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*
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* @public
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*/
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export declare abstract class CommandLineAction extends CommandLineParameterProvider {
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/** {@inheritDoc ICommandLineActionOptions.actionName} */
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readonly actionName: string;
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/** {@inheritDoc ICommandLineActionOptions.summary} */
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readonly summary: string;
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/** {@inheritDoc ICommandLineActionOptions.documentation} */
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readonly documentation: string;
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private _argumentParser;
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constructor(options: ICommandLineActionOptions);
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/**
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* This is called internally by CommandLineParser.addAction()
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* @internal
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*/
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_buildParser(actionsSubParser: argparse.SubParser): void;
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/**
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* This is called internally by CommandLineParser.execute()
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* @internal
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*/
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_processParsedData(parserOptions: ICommandLineParserOptions, data: ICommandLineParserData): void;
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/**
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* Invoked by CommandLineParser.onExecute().
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* @internal
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*/
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_execute(): Promise<void>;
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/**
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* {@inheritDoc CommandLineParameterProvider._getArgumentParser}
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* @internal
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*/
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protected _getArgumentParser(): argparse.ArgumentParser;
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/**
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* Your subclass should implement this hook to perform the operation.
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*/
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protected abstract onExecute(): Promise<void>;
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}
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//# sourceMappingURL=CommandLineAction.d.ts.map
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