Add regex_mv and paru alias

functions/paru.fish

@@ -0,0 +1,3 @@
+function paru --description 'alias paru paru --sudoloop'
+ command paru --sudoloop $argv; 
+end

functions/regex_mv.fish

@@ -0,0 +1,29 @@
+function regex_mv
+
+    echo_progress "Find: "
+    echo_highlight "$argv[1]"
+    echo
+
+    echo_progress "Replace with: "
+    echo_highlight "$argv[2]"
+    echo
+
+    echo
+
+    for old in (ls)
+        set new (echo $old | sed -r "s/$argv[1]/$argv[2]/g")
+        echo_progress "$old → "
+        echo_highlight "$new"
+        echo
+    end
+
+    if not confirm
+        return 1
+    end
+
+    for old in (ls)
+        set new (echo $old | sed -r "s/$argv[1]/$argv[2]/g")
+        mv "$old" "$new"
+    end
+
+end