Sublime Text gains new C# highlighter, file icon themes

[tim]

Sublime Text gains new C# highlighter, file icon themes

A new version of Sublime Text is out – the first major update to the cross-platform (and closed-source) text editor since May 2025. Sublime Text v4213 makes Python 3.14 the default (replacing v3.8). The editor still ships Python 3.3 – ancient as it is – but disabled by default. It will be removed in a future update, but sticks around a little longer incase of plugin compatibility issues. New features in this update includes a rewritten C# syntax highlighter, alongside more general, if unspecified, 'improvements' to syntax highlighting. Sublime Text also introduces support for file icon themes. These let users [...]

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Categories: News, App Updates, sublime text
Source: https://www.omgubuntu.co.uk/2026/09/sublime-text-python-3-14-update Sep 21, 2026, 07:51 PM