fzf changes and nerd tree updates

vimrc

@@ -46,11 +46,15 @@ let g:airline_symbols.dirty = ''
 let NERDTreeHighlightCursorLine=1
 let NERDTreeQuitOnOpen=1
 autocmd StdinReadPre * let s:std_in=1
+" auto open on empty
 autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
+" prevent replacing the buffer
+autocmd BufEnter * if bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 |
+            \ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif
 
 " nerdtree binds
 nnoremap <silent> <leader>n :NERDTree<CR>
-nnoremap <silent> <leader>t :NERDTreeToggle<CR>
+nnoremap <silent> <leader>t :NERDTreeMirror<CR>:NERDTreeToggle<CR>
 " nnoremap <C-f> :NERDTreeFocus<CR> going to conflict with fzf and I dont use
 " this anyway
 "
@@ -62,24 +66,36 @@ let g:vimtex_quickfix_mode=0
 " fzf settings
 set rtp+=~/.fzf
 
-" let g:fzf_preview_window = ['right:50%', 'ctrl-/']
-" let g:fzf_buffers_jump = 1
-"  " Customize fzf colors to match your color scheme                                          
-"  "     " - fzf#wrap translates this to a set of `--color` options                                 
-
-" TMUX support
 if exists('$TMUX')
     let g:fzf_layout = { 'tmux': '-p60%,70%' }
 else
-    let g:fzf_layout = { 'window': { 'width': 0.6, 'height': 0.7} }
+    let g:fzf_layout = { 'window': { 'width': 0.6, 'height' : 0.7 }}
 endif
-" " fzf functions and keybinds
-" command! -bang -nargs=? -complete=dir Find 
-"       \ call fzf#vim#files(<q-args>, fzf#vim#with_preview({'options': ['--layout=reverse', '--info=inline']}), <bang>0)
 
-nnoremap <silent> <leader>f :FZF<CR>
-nnoremap <silent> <leader>F :FZF $HOME<CR>
-" nnoremap <silent> <leader>g :GFiles<CR>
+" fzf default find
+command! -bang -nargs=? -complete=dir Files
+            \ call fzf#run(fzf#wrap(
+            \ { 'source': 'find * -type f',
+            \ 'dir': <q-args>,
+            \ 'options': [
+                \ '--layout=reverse',
+                \ '--info=inline',
+                \ '--preview', 'bat --color=always {}']},
+            \ <bang>0))
+
+" git support via filtering
+command! -bang -nargs=? -complete=dir GFiles
+            \ call fzf#run(fzf#wrap(
+            \ { 'source': 'git ls-files',
+            \ 'dir': <q-args>,
+            \ 'options': [
+                \ '--layout=reverse',
+                \ '--info=inline',
+                \ '--preview', 'bat --color=always {}']},
+            \ <bang>0))
+
+nnoremap <silent> <leader>f :Files<cr>
+nnoremap <silent> <leader>g :GFiles<CR>
 " nnoremap <silent> <leader>s :GFiles?<CR>
 
 " tweaking timeout to quit instatnly via esc
@@ -96,4 +112,5 @@ inoremap <left> <NOP>
 inoremap <right> <NOP>
 
 " jq formating
-noremap <silent> gj :%!gojq .<cr>
+" noremap <silent> gj :%!gojq .<cr>
+" not worth the hassle of randomly formatting my text

zshrc

@@ -157,6 +157,6 @@ alias nalgene="$HOME/bin/water 32"
 
 export FZF_DEFAULT_OPTS='--layout=reverse --border'
 
-alias bat="batcat"
+#alias bat="batcat" Only needed on ubuntu/debian
 alias tt="$HOME/bin/timetracker"