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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,2 @@ | ||
| /lib | ||
| /test/fixtures |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| import {Hooks, IHook} from '@dxcli/config' | ||
| import {color} from '@heroku-cli/color' | ||
| import cli from 'cli-ux' | ||
|
|
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| const hook: IHook<Hooks['command_not_found']> = async opts => { | ||
| function closest(cmd: string) { | ||
| const DCE = require('string-similarity') | ||
| return DCE.findBestMatch(cmd, opts.config.engine.commandIDs).bestMatch.target | ||
| } | ||
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| let binHelp = `${opts.config.bin} help` | ||
| let idSplit = opts.id.split(':') | ||
| if (await opts.config.engine.findTopic(idSplit[0])) { | ||
| // if valid topic, update binHelp with topic | ||
| binHelp = `${binHelp} ${idSplit[0]}` | ||
| // if topic:COMMAND present, try closest for id | ||
| // if (idSplit[1]) closest = this.closest(id) | ||
| } | ||
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| let perhaps = closest ? `Perhaps you meant ${color.yellow(closest(opts.id))}\n` : '' | ||
| cli.error( | ||
| `${color.yellow(opts.id)} is not a ${opts.config.bin} command. | ||
| ${perhaps}Run ${color.cmd(binHelp)} for a list of available commands.`, | ||
| {exit: 127}, | ||
| ) | ||
| } | ||
|
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| export default hook |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,15 @@ | ||
| { | ||
| "name": "@dxcli/test-not-found", | ||
| "version": "0.0.0", | ||
| "dxcli": { | ||
| "bin": "mycli", | ||
| "plugins": ["../.."], | ||
| "commands": "./src/commands" | ||
| }, | ||
| "engines": { | ||
| "node": ">=8.0.0" | ||
| }, | ||
| "files": [ | ||
| "/src" | ||
| ] | ||
| } |
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| @@ -0,0 +1,15 @@ | ||
| const {Command, flags} = require('@dxcli/command') | ||
| const {cli} = require('cli-ux') | ||
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| class CLI extends Command { | ||
| async run() { | ||
| const name = this.flags.name || 'world' | ||
| cli.log(`hello ${name}!`) | ||
| } | ||
| } | ||
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| CLI.flags = { | ||
| name: flags.string({char: 'n', description: 'name to print'}), | ||
| } | ||
|
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| module.exports = CLI |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,15 @@ | ||
| import {describe, expect, testHook} from '@dxcli/dev-test' | ||
| import color from '@heroku-cli/color' | ||
| import * as path from 'path' | ||
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| color.enabled = false | ||
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| const root = path.join(__dirname, '../fixtures/test') | ||
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| describe('command', () => { | ||
| testHook('command_not_found', {id: 'hel'}, {root, stderr: true, exit: 127}, ({error}) => { | ||
| expect(error!.message).to.equal(`hel is not a mycli command. | ||
| Perhaps you meant hello | ||
| Run mycli help for a list of available commands.`) | ||
| }) | ||
| }) |
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