[Feature Request] Customizable tabSize for indentation

[iskepr]

Currently, CodeForge seems to have a fixed indentation size (hardcoded to 2 spaces) when handling auto-indentation (e.g., after a newline with :) or when using indentation methods.

In many programming languages and developer workflows, a 4-space indentation is the standard. Providing a way to customize this value would greatly improve the flexibility of the editor for different languages.

Proposed Solution:

Add a tabSize parameter to the CodeForge widget constructor or the CodeForgeController.

Example:

CodeForge(
  controller: controller,
  tabSize: 4, // Allow users to define the number of spaces
  // ... other properties
)

[heckmon]

My previous deprecated editor, flutter_code_crafter has this tabSize parameter, later I removed it.
And yes, the editor used hardcoded double space " " for indentation.

Do you want me to use the \t or a new custom user defined tabSize parameter like you said? Or what about both? Like if the tabSize is null, defaults to \t.

[iskepr]

It's best to use both.