[add] fish config

fish/config.fish

@@ -0,0 +1,31 @@
+# Default path
+set PATH /usr/local/bin /usr/local/sbin /usr/bin /bin /usr/sbin /sbin /usr/local/MacGPG2/bin
+
+# Ruby support
+set PATH /usr/local/Cellar/ruby/2.1.3/bin $PATH
+
+# LaTeX!
+set PATH /usr/texbin $PATH
+
+# Local path
+set PATH ~/.config/bin $PATH
+
+# For GitHub integration.
+# See github.com/github/hub
+alias git hub
+
+# I don't want to delete things anymore.
+alias rm trash
+
+# Remove the greeting message on startup
+set fish_greeting
+
+# Stop less clearing the screen when it quits
+alias less "less -X"
+alias man "man -P \"less -isX\""
+
+# Make my bloody directories
+alias mkdir "mkdir -p"
+
+# Make sl run ls afterwards
+alias sl "/usr/local/bin/sl; and ls"