From ec12ea611e9643e0a21c88190ea990f53077d9aa Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Wed, 11 Apr 2012 10:12:44 -0400
Subject: [PATCH 1/2] Add fasd module

---
 modules/fasd/init.zsh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 modules/fasd/init.zsh

diff --git a/modules/fasd/init.zsh b/modules/fasd/init.zsh
new file mode 100644
index 00000000..ee90d745
--- /dev/null
+++ b/modules/fasd/init.zsh
@@ -0,0 +1,27 @@
+# https://github.com/clvv/fasd
+
+omodload 'completion'
+
+if (( ! $+commands[fasd] )); then
+  return 1
+fi
+
+eval "$(fasd --init-zsh)"
+
+alias a='fasd -a' # any
+alias s='fasd -s' # show / search / select
+alias d='fasd -d' # directory
+alias f='fasd -f' # file
+alias z='fasd_cd -d' # cd, same functionality as j in autojump
+
+alias j='z'             # Quickly cd into directories.
+alias m='f -e mplayer'        # Quickly open files with mplayer.
+alias o="a -e $aliases[o]"    # Quickly open files with open.
+alias v='f -e vim -b viminfo' # Quickly open files with vim.
+
+for keymap in 'emacs' 'viins'; do
+  bindkey -M "$keymap" "$key_info[Control]X$key_info[Control]A" fasd-complete    # C-x C-a (files and directories)
+  bindkey -M "$keymap" "$key_info[Control]X$key_info[Control]D" fasd-complete-d  # C-x C-d (directories)
+  bindkey -M "$keymap" "$key_info[Control]X$key_info[Control]F" fasd-complete-f  # C-x C-f (files)
+done
+

From 507cf4ce9b7c8b66c2ac44c96179ecddf7667fba Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Thu, 12 Apr 2012 08:04:46 -0400
Subject: [PATCH 2/2] Cache fasd initialization

---
 modules/fasd/init.zsh | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/modules/fasd/init.zsh b/modules/fasd/init.zsh
index ee90d745..11381473 100644
--- a/modules/fasd/init.zsh
+++ b/modules/fasd/init.zsh
@@ -6,7 +6,29 @@ if (( ! $+commands[fasd] )); then
   return 1
 fi
 
-eval "$(fasd --init-zsh)"
+cache_file="${0:h}/cache.zsh"
+if [[ ! -s "$cache_file" ]]; then
+  # fasd is slow; cache its output.
+  # fasd --init-zsh >! "$cache_file" 2> /dev/null
+  # fasd --init \
+  #   posix-alias \
+  #   zsh-hook \
+  #   zsh-ccomp \
+  #   zsh-ccomp-install \
+  #   zsh-wcomp \
+  #   zsh-wcomp-install >! "$cache_file" 2> /dev/null
+
+  init_args='posix-alias zsh-hook'
+  if -t zstyle ':omz:module:completion' loaded; then
+    init_args+='zsh-ccomp zsh-ccomp-install zsh-wcomp zsh-wcomp-install'
+  fi
+
+  fasd --init "${(z)init_args[@]}" >! "$cache_file" 2> /dev/null
+fi
+
+source "$cache_file"
+
+unset cache_file init_args
 
 alias a='fasd -a' # any
 alias s='fasd -s' # show / search / select