feat: change to fish since nu can't properly display prompts...

fish/conf.d/_tide_init.fish

@@ -0,0 +1,41 @@
+function _tide_init_install --on-event _tide_init_install
+    set -U VIRTUAL_ENV_DISABLE_PROMPT true
+
+    source (functions --details _tide_sub_configure)
+    _load_config lean
+    _tide_finish
+
+    if status is-interactive
+        tide bug-report --check || sleep 4
+
+        if contains ilancosman/tide (string lower $_fisher_plugins)
+            set_color bryellow
+            echo "ilancosman/tide is a development branch. Please install from a release tag:"
+            echo -ns "fisher install ilancosman/tide@v5" | fish_indent --ansi
+            sleep 3
+        end
+
+        switch (read --prompt-str="Configure tide prompt? [Y/n] " | string lower)
+            case y ye yes ''
+                tide configure
+            case '*'
+                echo -s \n 'Run ' (echo -ns "tide configure" | fish_indent --ansi) ' to customize your prompt.'
+        end
+    end
+end
+
+function _tide_init_update --on-event _tide_init_update
+    # Warn users who install from main branch
+    if contains ilancosman/tide (string lower $_fisher_plugins)
+        set_color bryellow
+        echo "ilancosman/tide is a development branch. Please install from a release tag:"
+        echo -ns "fisher install ilancosman/tide@v5" | fish_indent --ansi
+        sleep 3
+    end
+end
+
+function _tide_init_uninstall --on-event _tide_init_uninstall
+    set -e VIRTUAL_ENV_DISABLE_PROMPT
+    set -e (set -U --names | string match --entire -r '^_?tide')
+    functions --erase (functions --all | string match --entire -r '^_?tide')
+end