Add scripts for maintaining software installation

scripts/Arch/Scripts/software.fish

@@ -0,0 +1,13 @@
+#!/bin/env fish
+begin
+    set -l dir (status dirname)
+    source "$dir/../../Common/Scripts/software.fish"
+
+    function yay -d "Install yay-package non-interactively"
+        command yay --noconfirm --needed --answerclean=None --answerdiff=None $argv
+    end
+
+    function pacinst -d "Install pacman-package non-interactively"
+        sudo pacman --noconfirm --needed $argv
+    end
+end

scripts/Common/Scripts/software.fish

@@ -0,0 +1,16 @@
+#!/bin/env fish
+begin
+    function installSW
+    end
+
+    function configureSW
+    end
+
+    function runInstaller -a action
+        if [ -z "$action" ] || [ "$action" = "install" ]
+            installSW
+        else [ "$action" = "configure" ]
+            configureSW
+        end
+    end
+end