Web-based Desktop Client for [Mastodon][] ========================================= [![npm version][npm version badge]][npm] Mstdn is a desktop application based on mobile version Mastodon page and [Electron][] framework. It basically uses Mastodon's mobile page and provides various desktop application features (such as desktop notification, keybinds, multi-account support). screen shot Features: - [x] Small window on your menubar (or isolated normal window) - [x] Desktop notification - [x] Customizable (and pluggable) shortcut keybinds - [x] Multi-account (switching among accounts) - [x] User CSS Mastodon is an open source project. So if you want to make a new UI, you can just fork the project, implement your favorite UI and host it on your place. Then you can participate Mastodon networks from it. However, Mastodon is a web application. So we can't go out from a browser. So this small tool provides a way to do it. ## Installation ### Via [npm][] ``` $ npm install -g mstdn ``` ### As an isolated app Download a package archive from [Release page][], put unarchived app to proper place, and open it. ## Usage If you installed this app via npm, below command is available to start app. ``` $ open-mstdn-app ``` At first, a dialog which recommends to write up config is shown and JSON config file will be open in your editor. You need to fill up `"name"` and `"host"` keys in first element of `"accounts"`. Then please try to start app again. Usage is the same as web client on mobile devices. Some shortcuts are available by default (please see below 'Customization' section). Supported platforms are macOS (confirmed with 10.12), Linux (hopefully) and Windows (confirmed with Windows 8.1). ## Customization Mstdn can be customized with JSON config file at `{app dir}/config.json` The `{app dir}` is: - `~/Library/Application\ Support/Mstdn` for macOS - `~/.config/Mstdn` for Linux - `%APPDATA%\Mstdn` for Windows. The JSON file can contain below key-values: ### `hot_key` `hot_key` is a key sequence to toggle application window. The shortcut key is defined globally. The format is a [Electron's accelerator](https://github.com/electron/electron/blob/master/docs/api/accelerator.md). Please see the document to know how to configure this value. Default value is `"CmdOrCtrl+Shift+S"`. If you want to disable, please set empty string or `null`. ### `icon_color` Color of icon in menubar. `"black"` or `"white"` can be specified. ### `always_on_top` When this value is set to `true`, the window won't be hidden if it loses a focus. Default value is `false`. ### `normal_window` When this value is set to `true`, application will be launched as a normal window application. If menu bar behavior does not work for you, please use set this value to `true` to avoid it. Default value is `false` on macOS or Linux, `true` on Windows because window position is broken in some version of Windows. ### `hide_menu` When this value is set to `true`, the application will be launched with the menubar hidden, assuming `normal_window` is also true. When set to `false`, the menubar will be visible on launch. Default value is `false`. On Windows, typing Alt key shows the hidden menubar. ### `zoom_factor` Font zoom factor in application. It should be positive number. For example, `0.7` means `70%` font zooming. Default font size is a bit bigger because the UI is originally for mobile devices. So default value is `0.9`. ### `accounts` Array of your accounts. An element should has `"name"`, `"host"` and `"default_page"` keys. `"name"` represents your screen name. `"host"` represents a host part of URL of your mastodon instance. `"default_page"` is a page firstly shown. You need to write up this config at first. ### `chromium_sandbox` If `true` is specified, Chromium's native sandbox is enabled (and default value is `true`). Sandbox provides some OS level security protection such as resource access control like tabs in Chromium. However, sandbox also blocks preload scripts for Electron application. If `false` is specified, you can use some advanced features (user CSS and key shortcut plugin). Before setting `false` to this value, please read and understand [sandbox documentation in Electron repo][sandbox doc] to know what you're doing. ### `keymaps` Object whose key is a key sequence and whose value is an action name. | Action Name | Description | Default Key | |-------------------|---------------------------------|-------------| | `scroll-down` | Scroll down window | `j` | | `scroll-up` | Scroll up window | `k` | | `scroll-top` | Scroll up to top of window | `i` | | `scroll-bottom` | Scroll down to bottom of window | `m` | | `next-account` | Switch to next account | N/A | | `prev-account` | Switch to previous account | N/A | | `open-in-browser` | Open current page in browser | N/A | If an action name starts with `/`, it will navigate to the path. For example, if you set `"/web/timelines/home"` to some key shortcut and you input the key, browser will navigate page to `https://{your host}/web/timelines/home`. Below is a default path actions. They are corresponding the position of tab items. | Path | Description | Default Key | |-------------------------------|-----------------------------------|-------------| | `/web/statuses/new` | Move to 'make a new toot' page | `1` | | `/web/timelines/home` | Move to 'home timeline' page | `2` | | `/web/notifications` | Move to 'notifications' page | `3` | | `/web/timelines/public/local` | Move to 'local timeline' page | `4` | | `/web/timelines/public` | Move to 'federated timeline' page | `5` | | `/web/getting-started` | Move to 'getting started' page | `6` | If an action name ends with `.js`, it will run key shortcut plugin (please see below 'Key Shortcut Plugin' section). This plugin feature requires `"chromium_sandbox": true`. By default, some key shortcuts for tab items are set in addition to above table.
Example of configuration

{
  "hot_key": "F8",
  "icon_color": "black",
  "always_on_top": false,
  "normal_window": false,
  "zoom_factor": 0.9,
  "chromium_sandbox": true,
  "accounts": [
    {
      "name": "Linda_pp",
      "host": "mstdn.jp",
      "default_page": "/web/timelines/home"
    },
    {
      "name": "inudog",
      "host": "mastodon.social",
      "default_page": "/web/timelines/home"
    }
  ],
  "keymaps": {
    "1": "/web/statuses/new",
    "2": "/web/timelines/home",
    "3": "/web/notifications",
    "4": "/web/timelines/public/local",
    "5": "/web/timelines/public",
    "6": "/web/getting-started",
    "ctrl+1": "/web/statuses/new",
    "ctrl+2": "/web/timelines/home",
    "ctrl+3": "/web/notifications",
    "ctrl+4": "/web/timelines/public/local",
    "ctrl+5": "/web/timelines/public",
    "ctrl+6": "/web/getting-started",
    "j": "scroll-down",
    "k": "scroll-up",
    "i": "scroll-top",
    "m": "scroll-bottom",
    "n": "next-account",
    "p": "prev-account"
  }
}
## Multi account If you set multiple accounts to `accounts` array in `config.json`, `Accounts` menu item will appear in application menu. ![multi account menu item](https://github.com/rhysd/ss/blob/master/Mstdn/multi-account.png?raw=true) It will show the list of your account. Check mark is added for current user. When you click menu item of non-current user, application window will be recreated and switch page to the account. ## Key Shortcut Plugin By specifying JavaScript file to action name in `keymaps` of `config.json`, you can write your favorite behavior with JavaScript directly. Please note that `"chromium_sandbox" : true` is also required (if you don't know what happens with `"chromium_sandbox" : true`, please read above config section). ```json { ... "chromium_sandbox": false, ... "keymaps": { "r": "hello.js" } } ``` The script file path is a relative path from your `Mstdn` application directory. For example, Specifying `hello.js` will run `/Users/You/Application Support/Mstdn/hello.js` on Mac. The plugin script MUST export one function. Function receives configuration object and current account object as its parameters. So above `hello.js` would look like: ```js module.exports = function (config, account) { alert('Hello, ' + account.name); } ``` With above example config, typing `r` will show 'Hello, {your name}' alert dialog. You can use any DOM APIs, Node.js's standard libraries and Electron APIs in plugin script. ## User CSS When `user.css` is put in your `Mstdn` application directory, it will be loaded automatically. To enable this feature, `"chromium_sandbox" : true` is also required (if you don't know what happens with `"chromium_sandbox" : true`, please read above config section). For example, below `/Users/You/Application Support/Mstdn/user.css` will change font color to red on Mac. ```css body { color: red !important; } ``` ## Contact to the Author Please feel free to make an issue on GitHub or mention on Mastodon/Twitter. - [@Linda\_pp@mstdn.jp](https://mstdn.jp/@Linda_pp) (Japanese account. English is also OK) - [@inudog@mastodon.social](https://mastodon.social/@inudog) (English account) [Mastodon]: https://github.com/tootsuite/mastodon [npm]: https://www.npmjs.com/package/mstdn [Release page]: https://github.com/rhysd/Mstdn/releases [Electron]: electron.atom.io [sandbox doc]: https://github.com/electron/electron/blob/master/docs/api/sandbox-option.md [npm version badge]: https://badge.fury.io/js/mstdn.svg