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obsidian-excalidraw-plugin/ea-scripts/Set Grid.md
Zsolt Viczian 053f3fbc08 updated scripts
2022-01-22 19:48:17 +01:00

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/*
![](https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/images/scripts-grid.jpg)
The default grid size in Excalidraw is 20. Currently there is no way to change the grid size via the user interface. This script offers a way to bridge this gap.
See documentation for more details:
https://zsviczian.github.io/obsidian-excalidraw-plugin/ExcalidrawScriptsEngine.html
```javascript
*/
const grid = parseInt(await utils.inputPrompt("Grid size?",null,"20"));
if(isNaN(grid)) return; //this is to avoid passing an illegal value to Excalidraw
const api = ea.getExcalidrawAPI();
let appState = api.getAppState();
appState.gridSize = grid;
api.updateScene({
appState,
commitToHistory:false
});