Add ranger to vimrc

diff --git a/.vim/vimrc b/.vim/vimrc
index b15c3b6392beedf206049bc0b09f9a33a0145101..5534c11e4dfd8677cfb2338af7deb56c86399471 100644 (file)
--- a/.vim/vimrc
+++ b/.vim/vimrc
@@ -150,7 +150,6 @@ else
 endif
 
 
-""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " mappings
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 let mapleader = ","
@@ -175,16 +174,57 @@ nnoremap <C-j>    <C-w><C-j>
 nnoremap <C-k>    <C-w><C-k>
 nnoremap <C-l>    <C-w><C-l>
 
+" ranger
+function! RangeChooser()
+    let temp = tempname()
+    " The option "--choosefiles" was added in ranger 1.5.1. Use the next line
+    " with ranger 1.4.2 through 1.5.0 instead.
+    "exec 'silent !ranger --choosefile=' . shellescape(temp)
+    if has("gui_running")
+        exec 'silent !xterm -e ranger --choosefiles=' . shellescape(temp)
+    else
+        exec 'silent !ranger --choosefiles=' . shellescape(temp)
+    endif
+    if !filereadable(temp)
+        redraw!
+        " Nothing to read.
+        return
+    endif
+    let names = readfile(temp)
+    if empty(names)
+        redraw!
+        " Nothing to open.
+        return
+    endif
+    " Edit the first item.
+    exec 'edit ' . fnameescape(names[0])
+    " Add any remaning items to the arg list/buffer list.
+    for name in names[1:]
+        exec 'argadd ' . fnameescape(name)
+    endfor
+    redraw!
+endfunction
+command! -bar RangerChooser call RangeChooser()
+nnoremap <leader>r :<C-U>RangerChooser<CR>
+
+" Maps Ctrl-[h,j,k,l,+,-] to windows split navigations and resizing
+nnoremap <C-H>    <C-W><C-H>
+nnoremap <C-J>    <C-W><C-J>
+nnoremap <C-K>    <C-W><C-K>
+nnoremap <C-L>    <C-W><C-L>
+
 if bufwinnr(1)
 nnoremap <C-j>    :exe "resize " . (winheight(0) * 2/3)<CR>
 nnoremap <C-k>    :exe "resize " . (winheight(0) * 3/2)<CR>
 endif
 
+
 " folding
 noremap <space> za
 
+" force save
+ca w!! w !sudo tee "%"
 
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " autocommands
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 
@@ -195,6 +235,7 @@ if has("autocmd")
   autocmd bufnewfile,bufread *.gradle set filetype=groovy
 endif
 
+" local
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 if filereadable(expand('~/.vim/vimrc.local'))
   source ~/.vim/vimrc.local