VSCode Extras

A collection of utilities for developing vscode extensions.

Install

npm install --save vscode-extras

Usage

alert

A convenience wrapper around showInformationMessage, showWarningMessage and showErrorMessage.

import {alert} from 'vscode-extras';

alert.error ( 'Some error' );
alert.info ( 'Some information' );
alert.warn ( 'Some warning' );

exec

The re-exported function from nanoexec, for conveniently executing a native binary.

import {exec} from 'vscode-extras';

const {ok, code, stdout, stderr} = await exec ( 'echo', ['example'] );

getActiveFileLanguage

Get the language of the currently active file, if it's a textual one.

import {getActiveFileLanguage} from 'vscode-extras';

const language = getActiveFileLanguage ();

getActiveFilePath

Get the path of the currently active file, which could be either a textual or binary file.

import {getActiveFilePath} from 'vscode-extras';

const filePath = getActiveFilePath ();

getActiveBinaryFilePath

Get the path of the currently active binary file, where binary means the file is not being edited with a textual editor.

import {getActiveBinaryFilePath} from 'vscode-extras';

const filePath = getActiveBinaryFilePath ();

getActiveTextualFilePath

Get the path of the currently active textual file, where textual means the file is being edited with a textual editor.

import {getActiveTextualFilePath} from 'vscode-extras';

const filePath = getActiveTextualFilePath ();

getActiveUntitledFile

Get the current active file, if it's an untitled one.

import {getActiveUntitledFile} from 'vscode-extras';

const file = getActiveUntitledFile ();

file.path; // 'Untitled-1'
file.content; // 'Some content'

getActiveFolderPath

Get the path of the currently active folder, meaning the folder containing the currently active file, or the project root.

import {getActiveFolderPath} from 'vscode-extras';

const folderPath = getActiveFolderPath ();

getConfig

Get the configuration object for a given extension.

import {getConfig} from 'vscode-extras';

const config = getConfig ( 'myExtension' );

getGitRootPath

Infer the path of the nearest git repository, considering the currently open file also.

import {getGitRootPath} from 'vscode-extras';

const rootPath = getGitRootPath ();

getOpenFilesPaths

Get the paths of all the currently open files, across all visible tab groups.

import {getOpenFilesPaths} from 'vscode-extras';

const filesPaths = getOpenFilesPaths ();

getOpenBinaryFilesPaths

Get the paths of all the currently open binary files, across all visible tab groups.

import {getOpenBinaryFilesPaths} from 'vscode-extras';

const filesPaths = getOpenBinaryFilesPaths ();

getOpenTextualFilesPaths

Get the paths of all the currently open textual files, across all visible tab groups.

import {getOpenTextualFilesPaths} from 'vscode-extras';

const filesPaths = getOpenTextualFilesPaths ();

getOpenUntitledFiles

Get the currently open untitled files, across all visible tab groups.

import {getOpenUntitledFiles} from 'vscode-extras';

const files = getOpenUntitledFiles ();

files[0].path; // 'Untitled-1'
files[0].content; // 'Some content'

getPackage

Get the content of the package.json file, as provided by find-up-json, considering the currently open file also.

import {getPackage} from 'vscode-extras';

const pkg = getPackage ();

getPackageRootPath

Infer the path of the nearest folder containing a package.json file, considering the currently open file also.

import {getPackageRootPath} from 'vscode-extras';

const rootPath = getPackageRootPath ();

getProjectRootPath

Infer the root path of the current project, considering the currently open file also.

import {getProjectRootPath} from 'vscode-extras';

const rootPath = getProjectRootPath ();

getProjectRootPaths

Get all the root paths that make up the current workspace.

import {getProjectRootPaths} from 'vscode-extras';

const rootPaths = getProjectRootPaths ();

isInsiders

Check if the current instance of vscode is the insiders one.

import {isInsiders} from 'vscode-extras';

const insiders = isInsiders ();

openInApp

A little wrapper around tiny-browser-open and tiny-open, for opening a file with a custom app.

import {openInApp} from 'vscode-extras';

openInApp ( 'https://example.com', 'firefox' );
openInApp ( '/path/to/project', 'Visual Studio Code' );

openInDiffEditor

A little wrapper around the built-in vscode.diff command.

import {openInDiffEditor} from 'vscode-extras';

const leftFilePath = '/path/to/left/file';
const rightFilePath = '/path/to/right/file';

openInDiffEditor ( leftFilePath, rightFilePath, 'Custom Title' );

openInEditor

A little wrapper around the built-in vscode.open command, with support for TextDocumentShowOptions options.

import vscode from 'vscode';
import {openInEditor} from 'vscode-extras';

openInEditor ( '/path/to/file', {
  preview: false
  viewVolumn: vscode.ViewColumn.Beside
});

openInExternal

A little wrapper around vscode.env.openInExternal, useful for opening a URL in the default browser.

import {openInExternal} from 'vscode-extras';

openInExternal ( 'https://example.com' );

openInWindow

Open a folder in a vscode window, either the current one or a new one.

import {openInWindow} from 'vscode-extras';

openInWindow ( '/path/to/folder' ); // Open in current window
openInWindow ( '/path/to/folder', true ); // Open in new window

prompt

A convenience wrapper around showInformationMessage, showInputBox and showQuickPick.

import {prompt} from 'vscode-extras';

const boolean = await prompt.boolean ( 'Do you want to continue?' );
const string = await prompt.string ( 'Wha is your name?' );
const password = await prompt.password ( 'What is your password?' );
const pick = await prompt.pick ( 'What is your favorite color?', ['red', 'green', 'blue'] );

License

MIT © Fabio Spampinato