本文整理汇总了TypeScript中ansi-escapes.cursorUp函数的典型用法代码示例。如果您正苦于以下问题：TypeScript cursorUp函数的具体用法？TypeScript cursorUp怎么用？TypeScript cursorUp使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了cursorUp函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: draw
function draw(testRuns: Heroku.TestRun[], watchOption = false, jsonOption = false, count = 15) {
const latestTestRuns = sort(testRuns).slice(0, count)
if (jsonOption) {
cli.styledJSON(latestTestRuns)
return
}
if (watchOption) {
process.stdout.write(ansiEscapes.eraseDown)
}
let data: any = []
latestTestRuns.forEach(testRun => {
data.push(
{
iconStatus: `${statusIcon(testRun)}`,
number: testRun.number,
branch: testRun.commit_branch,
sha: testRun.commit_sha!.slice(0, 7),
status: testRun.status
}
)
})
cli.table(data, {
printHeader: undefined,
columns: [
{key: 'iconStatus', width: 1, label: ''}, // label '' is to make sure that widh is 1 character
{key: 'number', label: ''},
{key: 'branch'},
{key: 'sha'},
{key: 'status'}
]
})
if (watchOption) {
process.stdout.write(ansiEscapes.cursorUp(latestTestRuns.length))
}
}示例2: _clearTestSummary
private _clearTestSummary() {
this._pipe.write(ansiEscapes.cursorUp(6));
this._pipe.write(ansiEscapes.eraseDown);
}示例3: exit
const onKeypress = (key: string) => {
if (key === KEYS.CONTROL_C || key === KEYS.CONTROL_D) {
if (typeof stdin.setRawMode === 'function') {
stdin.setRawMode(false);
}
outputStream.write('\n');
exit(0);
return;
}
if (activePlugin != null && activePlugin.onKey) {
// if a plugin is activate, Jest should let it handle keystrokes, so ignore
// them here
activePlugin.onKey(key);
return;
}
// Abort test run
const pluginKeys = getSortedUsageRows(watchPlugins, globalConfig).map(
usage => Number(usage.key).toString(16),
);
if (
isRunning &&
testWatcher &&
['q', KEYS.ENTER, 'a', 'o', 'f'].concat(pluginKeys).includes(key)
) {
testWatcher.setState({interrupted: true});
return;
}
const matchingWatchPlugin = filterInteractivePlugins(
watchPlugins,
globalConfig,
).find(plugin => getPluginKey(plugin, globalConfig) === key);
if (matchingWatchPlugin != null) {
if (isRunning) {
testWatcher.setState({interrupted: true});
return;
}
// "activate" the plugin, which has jest ignore keystrokes so the plugin
// can handle them
activePlugin = matchingWatchPlugin;
if (activePlugin.run) {
activePlugin.run(globalConfig, updateConfigAndRun).then(
shouldRerun => {
activePlugin = null;
if (shouldRerun) {
updateConfigAndRun();
}
},
() => {
activePlugin = null;
onCancelPatternPrompt();
},
);
} else {
activePlugin = null;
}
}
switch (key) {
case KEYS.ENTER:
startRun(globalConfig);
break;
case 'a':
globalConfig = updateGlobalConfig(globalConfig, {
mode: 'watchAll',
testNamePattern: '',
testPathPattern: '',
});
startRun(globalConfig);
break;
case 'c':
updateConfigAndRun({
mode: 'watch',
testNamePattern: '',
testPathPattern: '',
});
break;
case 'f':
globalConfig = updateGlobalConfig(globalConfig, {
onlyFailures: !globalConfig.onlyFailures,
});
startRun(globalConfig);
break;
case 'o':
globalConfig = updateGlobalConfig(globalConfig, {
mode: 'watch',
testNamePattern: '',
testPathPattern: '',
});
startRun(globalConfig);
break;
case '?':
break;
case 'w':
if (!shouldDisplayWatchUsage && !isWatchUsageDisplayed) {
outputStream.write(ansiEscapes.cursorUp());
outputStream.write(ansiEscapes.eraseDown);
//.........这里部分代码省略.........
示例4:
import * as ansi from "ansi-escapes";
console.log(ansi.cursorUp(2) + ansi.cursorLeft === "\u001B[2A\u001B[1000D");