HelpHandler | /command/mod.ts | cliffy@v0.25.7

Module

x/cliffy/command/mod.ts>HelpHandler

Command line framework for deno 🦕 Including Commandline-Interfaces, Prompts, CLI-Table, Arguments Parser and more...

c4spar/deno-cliffy

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mod.ts (default module)

DenoLandProviderOptions

EnvVar

EnvVarOptions

Example

GithubProviderOptions

GithubVersions

GlobalEnvVarOptions

GlobalOptionOptions

NestLandProviderOptions

UpgradeCommandOptions

UpgradeOptions

ValidationErrorOptions

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ActionHandler

CompleteHandler

CompleteHandlerResult

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CompleteHandlerResult

type alias HelpHandler

Re-export

import { type HelpHandler } from "https://deno.land/x/cliffy@v0.25.7/command/mod.ts";

Help callback method to print the help. Invoked by the --help option and help command and the .getHelp() and .showHelp() methods.

Type Parameters

optional

TOptions extends Record<string, any> | void = any

optional

TArguments extends Array<unknown> = TOptions extends number ? any : []

optional

TGlobals extends Record<string, any> | void = TOptions extends number ? any : void

optional

TParentGlobals extends Record<string, any> | void = TOptions extends number ? any : void

optional

TTypes extends Record<string, any> | void = TOptions extends number ? any : void

optional

TGlobalTypes extends Record<string, any> | void = TOptions extends number ? any : void

optional

TParentTypes extends Record<string, any> | void = TOptions extends number ? any : void

optional

TParentCommand extends Command<any> | undefined = TOptions extends number ? any : undefined

optional

TCommand extends Command<TParentGlobals, TParentTypes, TOptions, TArguments, TGlobals, TTypes, TGlobalTypes, TParentCommand> = Command<TParentGlobals, TParentTypes, TOptions, TArguments, TGlobals, TTypes, TGlobalTypes, TParentCommand>

definition: (

this: TCommand,

cmd: TCommand,

options: HelpOptions,

) => string