TXTEDTR
TXTEDTR
Every shortcut is on to begin with. Switch off any that clash with your system - Alt+1 to 9, for instance, is how ChromeOS opens apps from the shelf.
A text editor that is one HTML file. No build step, no framework and no dependencies - the whole thing is a transparent text box laid over a syntax-colored copy of the same text, with a gutter that measures itself against the wrapped lines.
Highlights HTML, CSS, JavaScript, Java, JSON, Python, Markdown, SQL, shell, XML and YAML.
Served over HTTPS it can be installed as a standalone app, registered as the opener for the file types it understands, and opened with no network at all.