Amended

Included separate fish plugins installer.

fish_installer.sh

@@ -37,7 +37,7 @@ detect_platform() {
     fi
 }
 
-# 🔐 Install gpg if not present (only for Debian)
+# 🔐 Install gpg if not present (Debian only)
 install_gpg_if_needed() {
     if [[ "$OS" == "debian" ]] && ! command -v gpg &>/dev/null; then
         echo "🔑 gpg not found. Installing..."
@@ -76,7 +76,7 @@ install_fish() {
     esac
 }
 
-# ♻️ Check for updates to Fish shell
+# ♻️ Update Fish shell if needed
 update_fish() {
     echo "🔄 Checking for updates to Fish shell..."
     case "$PKG_MGR" in
@@ -129,15 +129,13 @@ install_fisher() {
     fish -c 'curl -sL https://git.io/fisher | source && fisher install jorgebucaran/fisher'
 }
 
-# 🧩 Install recommended plugins using heredoc
+# 🧩 Install plugins via external .fish script
 install_fish_plugins() {
     echo "Installing recommended Fish plugins..."
 
-    fish <<'EOF'
-fisher install jethrokuan/z
-fisher install ilancosman/tide
-fisher install jorgebucaran/nvm.fish
-EOF
+    curl -fsSL https://git.mycod.in/apt/fish_install/raw/branch/main/fish_plugins.fish -o /tmp/fish_plugins.fish
+    chmod +x /tmp/fish_plugins.fish
+    fish /tmp/fish_plugins.fish
 }
 
 # 🏁 Main script