2026-05-19 03:53:52 +00:00
3 changed files with 11 additions and 1 deletions
@@ -502,6 +502,11 @@ Named context shortcuts (e.g. `dcr`, `dck`) live in `~/.config/.user-dots/fish/l

 > [!WARNING]
 > Fish **4.0 or newer is required.** This config uses `test` syntax and other constructs that are incompatible with Fish 3.x. Older versions will produce errors on startup.
+> If you are on an older Fish, you can upgrade via cargo (Fish 4.x is a Rust rewrite published to crates.io):
+> ```
+> cargo install fish
+> ```
+> Or run `fish-deps update` once cargo is available — it will upgrade Fish via cargo automatically.

 ### Recommended

@@ -25,7 +25,7 @@ function _fish_deps_catalog
        rec rec rec rec rec rec rec rec rec rec rec rec rec rec

    set -g _fdc_cargo \
-        "" "" "" starship "" zoxide "" "" \
+        fish "" "" starship "" zoxide "" "" \
        "" "" \
        eza lsd bat "" du-dust "" "" "" ripgrep "" "" trash-cli "" ""

@@ -75,6 +75,11 @@ function _fish_deps_update
            echo "Updating $bin..."
            cargo install --force $cargo_crate
            set updated_any 1
+            if test "$bin" = fish
+                set_color yellow
+                echo "  Fish updated — restart your shell to use the new version."
+                set_color normal
+            end
            set i (math $i + 1)
            continue
        end