本文整理匯總了TypeScript中@jupyterlab/coreutils.PathExt.dirname方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript PathExt.dirname方法的具體用法？TypeScript PathExt.dirname怎麽用？TypeScript PathExt.dirname使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@jupyterlab/coreutils.PathExt的用法示例。
在下文中一共展示了PathExt.dirname方法的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: hasGitNotebook
/**
* Whether the notebook is in a git repository.
*/
function hasGitNotebook(): boolean {
if (!baseEnabled()) {
return false;
}
let path = tracker.currentWidget!.context.path;
let dir = PathExt.dirname(path);
let known_git = lut_known_git[dir];
if (known_git === undefined) {
const inGitPromise = isNbInGit({path: dir});
inGitPromise.then(inGit => {
networkRetry = INITIAL_NETWORK_RETRY;
lut_known_git[dir] = inGit;
// Only update if false, since it is left enabled while waiting
if (!inGit) {
commands.notifyCommandChanged(CommandIDs.diffNotebookGit);
}
});
inGitPromise.catch((reason) => {
hasAPI = reason.status !== undefined && reason.status !== 404;
setTimeout(() => {
networkRetry *= 2;
commands.notifyCommandChanged(CommandIDs.diffNotebook);
commands.notifyCommandChanged(CommandIDs.diffNotebookCheckpoint);
commands.notifyCommandChanged(CommandIDs.diffNotebookGit);
}, networkRetry);
});
// Leave button enabled while unsure
return true;
}
return known_git;
}示例2: renameFile
}).then(result => {
if (!result.value) {
return null;
}
let basePath = PathExt.dirname(oldPath);
let newPath = PathExt.join(basePath, result.value);
return renameFile(manager, oldPath, newPath);
});示例3: diffNotebookCheckpoint
function diffNotebookCheckpoint(args: {readonly path: string, readonly rendermime: IRenderMimeRegistry}): Widget {
const {path, rendermime} = args;
let nb_dir = PathExt.dirname(path);
let name = PathExt.basename(path, '.ipynb');
let base = PathExt.join(nb_dir, name + '.ipynb');
let widget = new NbdimeWidget({base, rendermime, baseLabel: 'Checkpoint'});
widget.title.label = `Diff checkpoint: ${name}`;
widget.title.caption = `Local: latest checkpoint\nRemote: '${path}'`;
widget.title.iconClass = 'fa fa-clock-o jp-fa-tabIcon';
return widget;
}示例4: showErrorMessage
}).then(result => {
if (!isValidFileName(result.value)) {
showErrorMessage('Rename Error', Error(
`"${result.value}" is not a valid name for a file. ` +
`Names must have nonzero length, ` +
`and cannot include "/", "\\", or ":"`
));
return null;
}
let basePath = PathExt.dirname(oldPath);
let newPath = PathExt.join(basePath, result.value);
return renameFile(manager, oldPath, newPath);
});示例5:
return restored.then(() => model.cd(`/${PathExt.dirname(localPath)}`));示例6: it
it('should not return "." for a path in the root directory', () => {
let path = PathExt.dirname('foo.txt');
expect(path).to.equal('');
});示例7:
.then(() => model.cd(`/${PathExt.dirname(localPath)}`))