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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,80 +1,18 @@ | ||
| import ora from 'ora' | ||
| import humanizeDuration from 'humanize-duration' | ||
| import c from 'picocolors' | ||
| import { workerMeta } from '../worker' | ||
|
|
||
| export const okMark = c.green('✓') | ||
| export const failMark = c.red('✖') | ||
| export const clearLine = '\x1b[2K\r' | ||
|
|
||
| export type UpdateHandle = ( | ||
| done?: number, | ||
| total?: number, | ||
| subtask?: string | ||
| ) => any | ||
|
|
||
| let updateHandle: UpdateHandle | null = null | ||
|
|
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| export const updateCurrentTask: UpdateHandle = (...args) => { | ||
| if (workerMeta) workerMeta.updateCurrentTask(...args) | ||
| else if (updateHandle) updateHandle(...args) | ||
| else if (!process.stderr.isTTY) { | ||
| return | ||
| } else if (args.length === 0) { | ||
| process.stderr.write(clearLine) | ||
| } else { | ||
| const name = args[2] || 'unknown task' | ||
| process.stderr.write( | ||
| `${clearLine}${name} [${args.slice(0, 2).join(' / ')}]` | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| export async function task<T>( | ||
| taskName: string, | ||
| task: (update: UpdateHandle) => Promise<T> | ||
| ): Promise<T> { | ||
| if (workerMeta) { | ||
| let retVal: T | ||
| await workerMeta.task(taskName, async (handle: UpdateHandle) => { | ||
| retVal = await task(handle) | ||
| }) | ||
| return retVal! | ||
| } | ||
| export const okMark = '\x1b[32m✓\x1b[0m' | ||
| export const failMark = '\x1b[31m✖\x1b[0m' | ||
|
|
||
| export async function task(taskName: string, task: () => Promise<void>) { | ||
| const spinner = ora({ discardStdin: false }) | ||
| spinner.start(taskName + '...') | ||
|
|
||
| updateHandle = (done, total, subtask) => { | ||
| const taskFullName = subtask ? `${taskName} - ${subtask}` : taskName | ||
| if (done === undefined) { | ||
| spinner.text = taskFullName + '...' | ||
| } else if (total === undefined) { | ||
| spinner.text = `${taskFullName} [ ${done} ]` | ||
| } else { | ||
| // match length to display them in same width | ||
| const _total = `${total}` | ||
| const _done = `${done}`.padStart(_total.length, ' ') | ||
| spinner.text = `${taskFullName} [ ${_done} / ${_total} ]` | ||
| } | ||
| } | ||
|
|
||
| const timeStart = performance.now() | ||
| let success = true | ||
|
|
||
| try { | ||
| return await task(updateHandle) | ||
| await task() | ||
| } catch (e) { | ||
| success = false | ||
| spinner.stopAndPersist({ symbol: failMark }) | ||
| throw e | ||
| } finally { | ||
| updateHandle = null | ||
| const timeEnd = performance.now() | ||
| const duration = humanizeDuration(timeEnd - timeStart, { | ||
| maxDecimalPoints: 2 | ||
| }) | ||
| const text = `${taskName} - ${duration}` | ||
| const symbol = success ? okMark : failMark | ||
| spinner.stopAndPersist({ symbol, text }) | ||
| } | ||
|
|
||
| spinner.stopAndPersist({ symbol: okMark }) | ||
| } |
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