From ebd287f7895cb76c5d5aed142d8a635335b233e1 Mon Sep 17 00:00:00 2001
From: pittcat <pitt_wenchao@outlook.com>
Date: Tue, 3 Apr 2018 21:18:37 +0800
Subject: [PATCH] improve fzf  (#282)

* improve fzf and fix ctrl arrows conflix in tmux

* improve fzf

* improve fzf

* improve fzf
---
 core/autoload/spacevim/plug/fzf.vim | 28 ++++++++++++++++++++++++++++
 layers/+tools/fzf/config.vim        |  4 +++-
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/core/autoload/spacevim/plug/fzf.vim b/core/autoload/spacevim/plug/fzf.vim
index 087ed422..36e422b7 100644
--- a/core/autoload/spacevim/plug/fzf.vim
+++ b/core/autoload/spacevim/plug/fzf.vim
@@ -190,6 +190,34 @@ function! s:align_lists(lists)
   return a:lists
 endfunction
 
+command! -bang -nargs=* Ag
+            \ call fzf#vim#ag(<q-args>,
+            \                 <bang>0 ? fzf#vim#with_preview('up:80%')
+            \                         : fzf#vim#with_preview('right:80%:hidden', '?'),
+            \                 <bang>0)
+
+command! -bang -nargs=* Rg
+  \ call fzf#vim#grep(
+  \   'rg --column --line-number --no-heading --color=always '.shellescape(<q-args>), 1,
+  \   <bang>0 ? fzf#vim#with_preview('up:70%')
+  \           : fzf#vim#with_preview('right:50%:hidden', '?'),
+  \   <bang>0)
+
+" Likewise, Files command with preview window
+command! -bang -nargs=? -complete=dir Files
+  \ call fzf#vim#files(<q-args>, fzf#vim#with_preview(), <bang>0)
+" }
+
+function! spacevim#plug#fzf#Session()
+  call fzf#run({
+  \ 'source':  'ls -1 ~/.vim/session',
+  \ 'sink':    'SLoad',
+  \ 'options': '+m --prompt="Sessions> "',
+  \ 'down':    '40%'
+  \})
+endfunction
+
+
 " ------------------------------------------------------------------
 " Configuration Files
 " ------------------------------------------------------------------
diff --git a/layers/+tools/fzf/config.vim b/layers/+tools/fzf/config.vim
index 916e2e0f..c5e06c38 100644
--- a/layers/+tools/fzf/config.vim
+++ b/layers/+tools/fzf/config.vim
@@ -15,7 +15,7 @@ else
   xmap <Leader>? <plug>(fzf-maps-x)
   omap <Leader>? <plug>(fzf-maps-o)
 
-  nnoremap <Leader>ag :Ag<CR>
+  nnoremap <Leader>ag :Ag!<CR>
   nnoremap <Leader>bb :Buffers<CR>
 
   nnoremap <Leader>b? :Buffers<CR>
@@ -23,5 +23,7 @@ else
   nnoremap <Leader>f? :Files<CR>
 
   nnoremap <Leader>ff :Files ~<CR>
+  nnoremap <silent> <Leader>sf :call spacevim#plug#fzf#Session()<CR>
+  nnoremap <leader>rg :Rg!<cr>
   " }
 endif