How can I develop a Google Docs script for custom paragraph formatting?

Need a Google Docs script to enforce: 4cm indent, Arial size 10, single line spacing, 1.5 spacing before citations, and justified text.

Example:

function initDocs() {
  DocumentApp.getUi().createMenu('CustomFmt').addItem('Apply Style', 'applyStyle').addToUi();
}

function applyStyle() { /* Formatting: 4cm indent, Arial10, single spacing, 1.5 gap, justify */ }

Developing a script for custom paragraph formatting in Google Docs can be approached by programmatically retrieving all paragraphs and applying specific attributes to each. I found that using the setParagraphAttributes method is a straightforward method to enforce styles such as an indent of 4cm, setting the font to Arial and size to 10, and adjusting spacing. In my project, I implemented conditional checks for different text types, such as citations, to apply unique spacing before them. It is important to test changes on a sample document to ensure the script interacts correctly with all styling options as outlined in the API documentation.

hey, i faced similar issues. i loop through paragraphs with getBody() and use setAttributes. note: google docs usually uses pts, so convert 4cm correctly. minor adjustments helped me get consistent spacing. hope this helps!

I’ve found that a modular approach works best when creating a custom style script for Google Docs. In my projects, I split the formatting tasks into discrete functions that handle different sections of the document to ensure precise styling. For example, applying the 4cm indent required careful unit conversion checks, while ensuring consistent appearance for citations was crucial. Continual testing using small sample documents before full implementation helped catch any discrepancies in the application of styles. This method minimized errors and made the script easier to maintain.