Claude Code Terminal Setup: Fix Shift+Enter, Notifications, tmux and Themes
Claude Code works in any terminal without setup, but a few things trip people up: Shift+Enter sending the prompt, Option-key shortcuts doing nothing on a Mac, no alert when Claude finishes, and tmux swallowing keys. Most of it is fixed by running /terminal-setup once or changing one setting. Here is how I would set up a terminal for Claude Code, symptom by symptom.
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David Iya

Duncan Rogoff



























