[utkarsh5026]

What

code-node -i opens a full-screen picker in the terminal, drawn with rich, for choosing where to start:

Key	Does
↑ ↓, PgUp PgDn, Home End	Move
→ or Enter	Open a folder; pick a file, then the function in it (a file with one function is picked at once)
← or Backspace	Up a folder (the cursor lands on the folder left)
Any letters	Search every file by path: ordhan finds orders/handler.py
Tab	Switch between files and the entry points found
Esc	Clear the search, go back, or quit

Files and folders holding an entry point have a ★. At 110+ columns a panel beside the list shows a file's functions or a function's code.

Also changed

• Where the command asked which entry point (the numbered input() list), it opens the same picker. With no entry point found in a terminal, it opens the file browser instead of failing. Without a terminal it still takes the first one; -i without a terminal exits 2.
• --list, --plugins, errors, the summary and --serve's lines are printed with rich. --mermaid stays plain text.
• rich>=13.7 is now a package dependency.

Files

• src/code_node/browse.py: the picker (_Picker, browse)
• src/code_node/terminal.py: the rich consoles and keys() (termios, or msvcrt on Windows)
• cli.py, serve.py wired to them; CHANGELOG, README, docs/usage.md, CLAUDE.md updated

Testing

• make check passes (lint, tests, docs build, package)
• New test drives the picker with key names and checks what it draws
• Driven by hand in a pty at 120×30 and 80×16. Not tried in a Windows console.

🤖 Generated with Claude Code