feat(revamp): add zsh and neovim configs, add an install script and a dependencies list

config/zsh/.zprezto/modules/git/init.zsh

@@ -0,0 +1,20 @@
+#
+# Provides Git aliases and functions.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+# Return if requirements are not found.
+if (( ! $+commands[git] )); then
+  return 1
+fi
+
+# Load dependencies.
+pmodload 'helper'
+
+# Load 'run-help' function.
+autoload -Uz run-help-git
+
+# Source module files.
+source "${0:h}/alias.zsh"