Add Arch Linux support; Various tweaks

home/.bashrc

@@ -30,6 +30,13 @@ fi
 
 set completion-ignore-case On
 
-export OFLAGS="--ozone-platform-hint=auto"
+# Enable programmable completion features (loads all available completions)
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi
 
 export PATH=$PATH:$HOME/.local/bin

home/Templates/markdown.md

@@ -0,0 +1 @@
+#