Fix #705: add optional tab indentation with accessible keyboard handling #1071

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rakesh2OO5 wants to merge 1 commit into processing:main from rakesh2OO5:issue-705-tab-indent

rakesh2OO5 commented Jan 1, 2026

Summary

Adds an optional tab indentation toggle to the CodeEmbed editor while preserving accessible keyboard navigation.

Changes

Added checkbox to enable/disable tab indentation
Enabled tab indentation using CodeMirror keymap
Prevented keyboard focus trap when indentation is disabled
Added Escape key handling to exit the editor

Testing

Tested locally using npm start
Verified keyboard navigation and indentation behavior

Fixes #705


          Fix processing#705: add optional tab indentation with accessible keyb…

3bc071d

…oard handling

rakesh2OO5 mentioned this pull request

Tab behavior toggle for website code editor convenience #705

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