Added class and os alternates

.oh-my-zsh/plugins/arcanist/README.md

@@ -0,0 +1,5 @@
+## arcanist
+
+**Maintainer:** [@emzar](https://github.com/emzar)
+
+This plugin adds many useful aliases.

.oh-my-zsh/plugins/arcanist/arcanist.plugin.zsh

@@ -0,0 +1,21 @@
+#
+# Aliases
+# (sorted alphabetically)
+#
+
+alias ara='arc amend'
+alias arb='arc branch'
+alias arco='arc cover'
+alias arci='arc commit'
+
+alias ard='arc diff'
+alias ardnu='arc diff --nounit'
+alias ardnupc='arc diff --nounit --plan-changes'
+alias ardpc='arc diff --plan-changes'
+
+alias are='arc export'
+alias arh='arc help'
+alias arl='arc land'
+alias arli='arc lint'
+alias arls='arc list'
+alias arpa='arc patch'