sumo-lint — check support.mozilla.org Knowledge Base markup, fix markup and save to a file. Also a KB markup LSP, Visual Code extension and vi er vim and emacs modes

Discovered: Nov 3, 2026 15:07 (UTC) sumo-lint — check support.mozilla.org Knowledge Base markup, fix markup and save to a file. Also a KB markup LSP, Visual Code extension and vi er vim and emacs modes <– Another SUMO tool that I “wrote”. SUMO markup is a variant of wikitet aka mediawiki syntax aka the markup used for wikipedia and wiki.mozilla.org

• I haven’t tested vim and emacs much :-) #HelpWanted :-) Keeping them in case MS breaks Visual Code or does something silly with it. Plus I have been using vi since 1985 and emacs since 1989 so lots of sentimental value in them for this silly grumpy old person :-)

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