store: Fish shell cc function migrated from zsh to fish autoload

graph/decisions/fish-shell-cc-function-migrated-from-zsh-to-fish-autoload-e6158e.md

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+---
+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: "2026-02-28T04:53:10.968337+00:00"
+---
+
+# 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/`