Replace Ctrl+P with fzf

Faster.

.gitmodules

@@ -122,3 +122,6 @@
 [submodule "vim/bundle/vim-swift"]
 	path = vim/bundle/vim-swift
 	url = https://github.com/keith/swift.vim.git
+[submodule "vim/bundle/fzf.vim"]
+	path = vim/bundle/fzf.vim
+	url = https://github.com/junegunn/fzf.vim.git

README.markdown

@@ -15,6 +15,11 @@ This rake task will not replace existing files, but it will replace existing sym
 
 The dotfiles will be symlinked, e.g. `~/.bash_profile` symlinked to `~/.dotfiles/bash_profile`.
 
+To use [fzf](https://github.com/junegunn/fzf) in Vim (or the shell), install it with:
+
+    git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
+    ~/.fzf/install
+
 Don't forget to **replace the name and email in gitconfig** if you're not Henrik :p
 
 

bash_profile

@@ -3,6 +3,9 @@
 # Work environment: https://github.com/barsoom/bs
 [[ -s "$HOME/.bs/profile" ]] && source "$HOME/.bs/profile"
 
+# Fuzzy file finder used by Vim: https://github.com/junegunn/fzf
+[ -f ~/.fzf.bash ] && source ~/.fzf.bash
+
 source ~/.bash/path.sh
 source ~/.bash/env.sh
 source ~/.bash/completion.sh

vim/config/mappings.vim

@@ -72,9 +72,10 @@ vnoremap < <gv
 vnoremap u <nop>
 vnoremap gu u
 
-" Because I often accidentally :W when I mean to :w.
+" Used to have this mapped to ":w" because I often accidentally :W when I mean to :w.
 " Disabled to see if I can learn to do better.
-"command! W w
+" It remains as a no-op since I will otherwise trigger fzf.vim's ":Windows" " all the time.
+command! W echoerr "Use :w, not :W."
 
 " In command mode, type %% to insert the path of the currently edited file, as a shortcut for %:h<tab>.
 cmap %% <C-R>=expand("%:h") . "/" <CR>

vim/config/plugins.vim

@@ -6,8 +6,20 @@ call pathogen#infect()
 call pathogen#helptags()
 filetype plugin indent on
 
+" fzf (fuzzy file finder)
+
+" Include the basic fzf Vim functionality for the fzf.vim plugin to work.
+source ~/.fzf/plugin/fzf.vim
+
+let g:fzf_history_dir = '~/.local/share/fzf-history'
+
+" All files, with no respect for .gitignore or wildignore. Still blazingly fast.
+map <C-p> :Files<CR>
+
 " Ctrl-P
 
+let g:ctrlp_map = '<Nop>'
+
 let g:ctrlp_match_window_bottom = 0
 let g:ctrlp_match_window_reversed = 0
 let g:ctrlp_max_height = 20