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

config/zsh/.zprezto/runcoms/zlogin

@@ -0,0 +1,29 @@
+#
+# Executes commands at login post-zshrc.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+# Execute code that does not affect the current session in the background.
+{
+  # Compile the completion dump to increase startup speed.
+  zcompdump="${XDG_CACHE_HOME:-$HOME/.cache}/prezto/zcompdump"
+  if [[ -s "$zcompdump" && (! -s "${zcompdump}.zwc" || "$zcompdump" -nt "${zcompdump}.zwc") ]]; then
+    if command mkdir "${zcompdump}.zwc.lock" 2>/dev/null; then
+      zcompile "$zcompdump"
+      command rmdir  "${zcompdump}.zwc.lock" 2>/dev/null
+    fi
+  fi
+} &!
+
+# Execute code only if STDERR is bound to a TTY.
+if [[ -o INTERACTIVE && -t 2 ]]; then
+
+  # Print a random, hopefully interesting, adage.
+  if (( $+commands[fortune] )); then
+    fortune -s
+    print
+  fi
+
+fi >&2