♻️ refactor(fish): use topgrade, yay or pacman when updating, installing and removing packages

.config/fish/functions/i.fish

@@ -1,3 +1,7 @@
 function i --wraps='yay -S ' --description 'alias i=yay -S '
-    yay -S $argv
+    if type -f yay &>/dev/null
+        yay -Sy $argv
+    else
+        pacman -Sy $argv
+    end
 end

.config/fish/functions/u.fish

@@ -1,3 +1,7 @@
 function u --wraps='yay -R ' --description 'alias u=yay -R '
+    if type -f yay &>/dev/null
         yay -R $argv
+    else
+        pacman -R $argv
+    end
 end

.config/fish/functions/up.fish

@@ -1,3 +1,9 @@
 function up --wraps='yay -Syu' --description 'alias up=yay -Syu'
+    if type -f topgrade &>/dev/null
+        topgrade -k --only system
+    else if type -f yay &>/dev/null
         yay -Syu $argv
+    else
+        pacman -Syu $argv
+    end
 end

.config/fish/functions/upall.fish

@@ -1,3 +1,7 @@
 function upall --wraps=topgrade --description 'alias upall=topgrade'
+    if type -f topgrade
         topgrade $argv
+    else
+        echo "topgrade not found"
+    end
 end