Restructure and expand the Fish shell configuration for better XDG compliance,
interactive-session gating, modularity, and ergonomics.
config.fish:
- Add full XDG Base Directory variable block (XDG_CONFIG_HOME, XDG_CACHE_HOME,
XDG_DATA_HOME, XDG_STATE_HOME) and redirect tool caches/configs accordingly
(cargo, rustup, go, bun, npm, gnupg, wakatime, wget, nvidia, codeium, etc.)
- Add editor setup with `type -q nvim` guard and NVIM_APPNAME
- Add CDPATH block (., ~/projects, ~) with explanatory comments
- Gate all interactive-only setup (key bindings, FZF, direnv, starship, secrets,
local overrides, CLAUDE_CODE_NO_FLICKER) behind `status is-interactive`
- Guard FZF integration source behind a file-existence check
- Move secrets.fish and local.fish sourcing into the interactive block as overrides
- Remove obsolete universal `cdp` variable and duplicate PATH/editor blocks
- Update PATH entries to use XDG-resolved $CARGO_HOME and $BUN_INSTALL
conf.d/theme.fish:
- Move FZF_DEFAULT_OPTS (Catppuccin Mocha palette) from config.fish into theme.fish
so all theming lives in one place
- Add section header for FZF colors; condense file header comment
conf.d/abbr.fish:
- Add `/exit` abbreviation as a vim-style alias for the `exit` builtin
conf.d/key_bindings.fish:
- Bind Ctrl+Alt+= to new `qalc_eval` function (inline Qalculate! evaluation)
- Add binding in both normal and all Vi modes
- Add descriptive comment block explaining the keybinding purpose
functions/bash.fish:
- Pass `--rcfile "$XDG_CONFIG_HOME/bash/bashrc"` so bash respects XDG config location
functions/cat.fish:
- Extend cat wrapper: detect directory arguments and delegate to `ls` instead of bat
- Preserve stdin-passthrough behavior when no arguments are provided
functions/__auto_source_fallback_venv.fish (new):
- Extract auto-venv PWD watcher from config.fish into its own autoloaded function file
- Skips activation when direnv manages the directory (.envrc present or DIRENV_DIR set)
- Deactivates venv when leaving its project tree
functions/ld.fish (new):
- Wrapper for lazydocker that injects the active Docker context's DOCKER_HOST,
enabling correct context-aware operation
functions/joplin.fish (new):
- Joplin CLI wrapper function
functions/qalc_eval.fish (new):
- Inline Qalculate! evaluator: reads the current commandline buffer, passes it to
`qalc`, prints the result, and clears the buffer for rapid-fire math in the shell
README.md:
- Remove stale `cdp` variable example from the local.fish documentation section
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add comprehensive `--description` flags to all fish functions for better `help` and `functions` output.
- Introduce and correct `--wraps` flags to ensure proper completions for aliased commands (e.g., `top` wrapping `btop`, `zellij`, `upgrade` wrapping `paru`).
- Prepend descriptive comments before function definitions for better source readability.
- Add standard copyright and SPDX license identifiers to shell scripts.
- Enhance script robustness by ensuring consistent terminal checks (Kitty, WezTerm) and graceful fallbacks in window/tab spawning functions (`spwin`, `tab`).
- Implement graceful fallbacks to basic core utilities when preferred modern alternatives are missing (e.g., `top` falling back to system `top` if `btop` is missing, `view` falling back to `less` or `cat` if `nvim` is unavailable).
- Improve overall code consistency across the `functions/` directory.
rootiest
