Add mkshrc

mkshrc

@@ -0,0 +1,29 @@
+# Aliases
+alias ls="ls --color=auto"
+# Show all the things when using gcc
+alias gcc="gcc -Wall"
+
+# Keybinds
+# ^L clears screen (by default only ^[^L)
+bind ^L=clear-screen
+
+# Prompt
+# Prompt functions
+get_username() {
+    print $(id -un)
+}
+
+get_hostname() {
+    print $(hostname)
+}
+
+get_cwd() {
+    # substitute $HOME string in $PWD with ~
+    # (so for example /home/cren/config becomes ~/config)
+    print ${PWD/$HOME/~}
+}
+
+# Prompt colour strings. To save typing them out every time I want to use them!
+# TODO
+
+PS1='$(get_username)@$(get_hostname) $(get_cwd) % '