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Merge pull request #566 from oclif/mdonnalley/inquirer
feat: use inquirer
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| import confirm from '@inquirer/confirm' | ||
| import chalk from 'chalk' | ||
| import {default as levenshtein} from 'fast-levenshtein' | ||
| import {setTimeout} from 'node:timers/promises' | ||
|
|
||
| const getConfirmation = async (suggestion: string): Promise<boolean> => { | ||
| const ac = new AbortController() | ||
| const {signal} = ac | ||
| const confirmation = confirm({ | ||
| default: true, | ||
| message: `Did you mean ${chalk.blueBright(suggestion)}?`, | ||
| theme: { | ||
| prefix: '', | ||
| style: { | ||
| message: (text: string) => chalk.reset(text), | ||
| }, | ||
| }, | ||
| }) | ||
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|
||
| setTimeout(10_000, 'timeout', {signal}) | ||
| .catch(() => false) | ||
| .then(() => confirmation.cancel()) | ||
|
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| return confirmation.then((value) => { | ||
| ac.abort() | ||
| return value | ||
| }) | ||
| } | ||
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||
| const closest = (target: string, possibilities: string[]): string => | ||
| possibilities | ||
| .map((id) => ({distance: levenshtein.get(target, id, {useCollator: true}), id})) | ||
| .sort((a, b) => a.distance - b.distance)[0]?.id ?? '' | ||
|
|
||
| export default { | ||
| closest, | ||
| getConfirmation, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,38 +1,38 @@ | ||
| import {expect} from 'chai' | ||
|
|
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| import {closest} from '../src/index.js' | ||
| import utils from '../src/utils.js' | ||
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| describe('closest', () => { | ||
| const possibilities = ['abc', 'def', 'ghi', 'jkl', 'jlk'] | ||
| it('exact match', () => { | ||
| expect(closest('abc', possibilities)).to.equal('abc') | ||
| expect(utils.closest('abc', possibilities)).to.equal('abc') | ||
| }) | ||
|
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| it('case mistake', () => { | ||
| expect(closest('aBc', possibilities)).to.equal('abc') | ||
| expect(utils.closest('aBc', possibilities)).to.equal('abc') | ||
| }) | ||
|
|
||
| it('case match one letter', () => { | ||
| expect(closest('aZZ', possibilities)).to.equal('abc') | ||
| expect(utils.closest('aZZ', possibilities)).to.equal('abc') | ||
| }) | ||
|
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| it('one letter different mistake', () => { | ||
| expect(closest('ggi', possibilities)).to.equal('ghi') | ||
| expect(utils.closest('ggi', possibilities)).to.equal('ghi') | ||
| }) | ||
|
|
||
| it('two letter different mistake', () => { | ||
| expect(closest('gki', possibilities)).to.equal('ghi') | ||
| expect(utils.closest('gki', possibilities)).to.equal('ghi') | ||
| }) | ||
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| it('extra letter', () => { | ||
| expect(closest('gkui', possibilities)).to.equal('ghi') | ||
| expect(utils.closest('gkui', possibilities)).to.equal('ghi') | ||
| }) | ||
|
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||
| it('two letter different mistake with close neighbor', () => { | ||
| expect(closest('jpp', possibilities)).to.equal('jkl') | ||
| expect(utils.closest('jpp', possibilities)).to.equal('jkl') | ||
| }) | ||
|
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| it('no possibilities gives empty string', () => { | ||
| expect(closest('jpp', [])).to.equal('') | ||
| expect(utils.closest('jpp', [])).to.equal('') | ||
| }) | ||
| }) |
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