2019-04-15 09:25:07 -07:00
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# Document Editing Sample
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2019-10-31 20:33:10 -04:00
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This is an example that shows you how to create a command which makes changes to the document in the active editor.
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2019-04-15 09:25:07 -07:00
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2019-10-31 20:33:10 -04:00
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## Demo
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## VS Code API
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### `vscode` module
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- [`commands.registerCommand`](https://code.visualstudio.com/api/references/vscode-api#commands.registerCommand)
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- [`window.activeTextEditor`](https://code.visualstudio.com/api/references/vscode-api#window.activeTextEditor)
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- [`TextDocument.getText`](https://code.visualstudio.com/api/references/vscode-api#TextDocument.getText)
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- [`TextEditor.edit`](https://code.visualstudio.com/api/references/vscode-api#TextEditor.edit)
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- [`TextEditorEdit`](https://code.visualstudio.com/api/references/vscode-api#TextEditorEdit)
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### Contribution Points
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- [`contributes.commands`](https://code.visualstudio.com/api/references/contribution-points#contributes.commands)
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## Running the Sample
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- Run `npm install` in terminal to install dependencies
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- Run the `Run Extension` target in the Debug View. This will:
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- Start a task `npm: watch` to compile the code
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- Run the extension in a new VS Code window
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