51 lines
2.3 KiB
Markdown
51 lines
2.3 KiB
Markdown
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# Frequently Asked Questions
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## Why does the menubar appear when running in development mode, but disappear when packaged?
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**Note**: as of Electron 5, the menubar always appears, so this question is not relevant to
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officially supported versions of Electron.
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Based on [a comment from **@MarshallOfSound**](https://github.com/electron/electron-packager/issues/553#issuecomment-270805213):
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When you're running in "development mode" (for example, `electron /path/to/app`), Electron uses the
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`default_app` codepath to run your app, which also provides a default menubar. When the app is
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packaged, Electron runs your app directly. To have a menubar that's consistent between development
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and packaged modes, you'll need to [define it yourself](https://electronjs.org/docs/api/menu/).
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## Why isn't my `ignore` option working?
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As stated in the documentation for [`ignore`](https://electron.github.io/electron-packager/main/interfaces/electronpackager.options.html#ignore), it uses "[one] or more additional
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[regular expression](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions)
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patterns. […] Please note that [glob patterns](https://en.wikipedia.org/wiki/Glob_%28programming%29)
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will not work."
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## Why isn't the relative path in my app code working?
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To make a path work in both development and packaged mode, you'll need to generate a path based on
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the location of the JavaScript file that is referencing the file. For example, if you had an app
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structure like the following:
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```
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AppName
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├── package.json
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├── data
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│ └── somedata.json
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└── src
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└── main.js
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```
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In `src/main.js`, you would access `data/somedata.json` similar to this:
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```javascript
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const path = require('path');
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const jsonFilename = path.resolve(__dirname, '..', 'data', 'somedata.json');
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console.log(require(jsonFilename));
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```
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## How do I set an icon on Linux?
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The docs for [`icon`](https://electron.github.io/electron-packager/main/interfaces/electronpackager.options.html#icon)
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already show how to set an icon on your `BrowserWindow`, but your dock/taskbar may not use that and
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instead use the `Icon` value in your `.desktop` file. The [Linux distributable creators](https://github.com/electron/electron-packager#distributable-creators)
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can help you set/distribute the appropriate icon in that case.
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