Feature request: Add a man page, so that tab completion works in fish

[jdanbrown]

Issue

Please add a man page for aider, to add support for tab completion in fish (https://fishshell.com/), which it does automatically by parsing options and descriptions from man pages. More info here:

• https://fishshell.com/docs/current/cmds/fish_update_completions.html
• https://github.com/fish-shell/fish-shell/blob/4.0.2/share/functions/fish_update_completions.fish
• https://github.com/fish-shell/fish-shell/blob/4.0.2/share/tools/create_manpage_completions.py

(Or better yet — add full tab completion support for the values of all the options too! In at least bash, zsh, and fish shells.)

Version and model info

$ aider --version
aider 0.82.2