---
id: e6158e53-af06-40f7-bfd1-32fc481a2b3f
type: decision
title: "Fish shell cc function migrated from zsh to fish autoload"
tags: [fish, zsh, tmux, claude-code, workstation, dotfiles, decision]
importance: 0.55
confidence: 0.8
created: "2026-02-28T04:53:10.968337+00:00"
updated: "2026-03-01T16:44:12.274993+00:00"
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---

# Fish shell cc function migrated from zsh

## Decision
Migrated the `cc` function (opens Claude Code in a named tmux session) from `~/.zshrc` to fish shell's autoload function system.

## Implementation
- Created `/home/cal/dotfiles/fish/functions/cc.fish`
- Symlinked to `~/.config/fish/functions/cc.fish`
- Fish autoloads functions from `~/.config/fish/functions/` by filename convention — no explicit source needed

## Notes
- The original zsh version remains in `~/.zshrc` lines 46-54 (kept for backward compatibility / reference)
- Fish 4.2.0 on Nobara with Starship prompt
- The function opens Claude in a named tmux session, making it reattachable

## Related
- Dotfiles repo: `cal/dotfiles` on Gitea
- Fish config: `~/dotfiles/fish/functions/`