" ***********************************************************
" **************** fzf & ripgrep config *********************
" ***********************************************************
"

"This is the default extra key bindings
let g:fzf_action = {
        \ 'ctrl-t': 'tab split',
        \ 'ctrl-x': 'split',
        \ 'ctrl-v': 'vsplit' }

" Enable per-command history.
" CTRL-N and CTRL-P will be automatically bound to next-history and
" previous-history instead of down and up. If you don't like the
" change,
" explicitly bind the keys to down and up in your $FZF_DEFAULT_OPTS.

let g:fzf_history_dir = '~/.local/share/fzf-history'

let g:fzf_tags_command = 'ctags -R'

" Border color
let g:fzf_layout = {'up':'~90%', 'window': { 'width': 0.8, 'height':0.8,'yoffset':0.5,'xoffset': 0.5, 'highlight': 'Todo', 'border':'sharp' } }

let $FZF_DEFAULT_OPTS = '--layout=reverse --info=inline'
let $FZF_DEFAULT_COMMAND='rg --files --hidden'


" Customize fzf colors to match your color scheme
let g:fzf_colors =
    \ { 'fg':      ['fg', 'Normal'],
    \ 'bg':      ['bg', 'Normal'],
    \ 'hl':      ['fg', 'Comment'],
    \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
    \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
    \ 'hl+':     ['fg', 'Statement'],
    \ 'info':    ['fg', 'PreProc'],
    \ 'border':  ['fg', 'Ignore'],
    \ 'prompt':  ['fg', 'Conditional'],
    \ 'pointer': ['fg', 'Exception'],
    \ 'marker':  ['fg', 'Keyword'],
    \ 'spinner': ['fg', 'Label'],
    \ 'header':  ['fg', 'Comment'] }
 
"Get Files
command! -bang -nargs=? -complete=dir Files
    \ call fzf#vim#files(<q-args>, fzf#vim#with_preview({'options':['--layout=reverse', '--info=inline']}),<bang>0)
 

" Get text in files with Rg
command! -bang -nargs=* Rg
    \ call fzf#vim#grep(
    \   'rg --column --line-number --no-heading --color=always --smart-case '.shellescape(<q-args>),1,
    \   fzf#vim#with_preview(), <bang>0)
 
" Ripgrep advanced
function! RipgrepFzf(query,fullscreen)
	let command_fmt = 'rg --column --line-number --no-heading --color=always --smart-case %s || true'
	let initial_command = printf(command_fmt,shellescape(a:query))
	let reload_command = printf(command_fmt, '{q}')
	let spec = {'options':['--phony', '--query',a:query, '--bind','change:reload:'.reload_command]}
	call fzf#vim#grep(initial_command, 1, fzf#vim#with_preview(spec),      a:fullscreen)
endfunction
 
command! -nargs=* -bang RG call RipgrepFzf(<q-args>, <bang>0)
 
" Git grep
command! -bang -nargs=* GGrep
\ call fzf#vim#grep(
\   'git grep --line-number'.shellescape(<q-args>),0,
\   fzf#vim#with_preview({'dir' : systemlist('git rev-parse --show-toplevel')[0]}),<bang>0)