https://github.com/shinnn/alex-vscode

alex wrapper to easily integrate with Visual Studio Code
https://github.com/shinnn/alex-vscode

alex equality javascript language-server nodejs text-processing visual-studio-code wrapper

Last synced: 27 days ago
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alex wrapper to easily integrate with Visual Studio Code

• Host: GitHub
• URL: https://github.com/shinnn/alex-vscode
• Owner: shinnn
• License: mit
• Created: 2015-11-30T17:50:26.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2024-07-07T07:51:03.000Z (4 months ago)
• Last Synced: 2024-09-25T09:25:25.309Z (about 2 months ago)
• Topics: alex, equality, javascript, language-server, nodejs, text-processing, visual-studio-code, wrapper
• Language: JavaScript
• Size: 40 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# alex-vscode

[![npm version](https://img.shields.io/npm/v/alex-vscode.svg)](https://www.npmjs.com/package/alex-vscode)

[![Build Status](https://travis-ci.com/shinnn/alex-vscode.svg?branch=master)](https://travis-ci.com/shinnn/alex-vscode)

[![Coverage Status](https://img.shields.io/coveralls/shinnn/alex-vscode.svg)](https://coveralls.io/github/shinnn/alex-vscode)

[alex](https://alexjs.com) wrapper to easily integrate with [Visual Studio Code](https://code.visualstudio.com/) language server

```javascript

const alexVSCode = require('alex-vscode');

const {TextDocuments, createConnection} = require('vscode-languageserver');

const connection = createConnection(process.stdin, process.stdout);

const documents = new TextDocuments();

documents.onDidChangeContent(event => {

  event.document.getText(); //=> 'He is a video game maniac.'

  event.document.uri; //=> 'file:///Users/user/foo.txt'

  alexVSCode({event.document});

  /* =>

    [

      {

        message: '`He` may be insensitive, use `They`, `It` instead',

        range: {

          start: {

            character: 0,

            line: 0

          },

          end: {

            character: 2,

            line: 0

          }

        },

        severity: 2

      },

      {

        message: '`maniac` may be insensitive, use `fanatic`, `zealot`, `enthusiast` instead',

        range: {

          end: {

            character: 25,

            line: 0

          },

          start: {

            character: 19,

            line: 0

          }

        },

        severity: 1

      }

    ]

  */

});

documents.listen(connection);

connection.listen();

```

## Installation

[Use](https://docs.npmjs.com/cli/install) [npm](https://docs.npmjs.com/about-npm/).

```

npm install alex-vscode

```

## API

```javascript

const alexVSCode = require('alex-vscode');

```

### alexVSCode(*textDocument*)

*textDocument*: [`TextDocument`](https://code.visualstudio.com/docs/extensionAPI/vscode-api#TextDocument)  

Return: `Array` ([VS Code](https://github.com/microsoft/vscode) [Diagnostic](https://github.com/Microsoft/vscode-languageserver-node/blob/release/types/3.13.0/types/src/main.ts#L452)s)

It checks a given document with [alex](https://github.com/get-alex/alex) and returns warnings as an array of [Visual Studio Code](https://code.visualstudio.com/docs/extensionAPI/vscode-api) compatible [diagnostic](https://code.visualstudio.com/docs/extensionAPI/vscode-api#Diagnostic) objects.

When the document is a [markdown](https://daringfireball.net/projects/markdown/syntax) file, it [parses the text as markdown](https://github.com/get-alex/alex#alexmarkdownvalue-allow).

```javascript

document.getText(); //=> '```\nHe is a video game maniac.\n```\n'

document.uri; //=> 'file:///Users/user/foo.markdown'

alexVSCode(document); //=> []

```

## License

Copyright (c) 2015 - 2018 [Shinnosuke Watanabe](https://github.com/shinnn)

Licensed under [the MIT License](./LICENSE).