" TODO better name
function! GetStatusFrag(condition, colorname, conditionprefix, text) abort "{{{
  let l:frag='%#' . a:colorname . '#'
  let l:frag.=a:conditionprefix
  let l:frag.='%{(' . a:condition . ")?'" . a:text . "':''}"
  return l:frag
endfunction"}}}

function! CheckLineEnding() abort "{{{
  :normal $
  if getline('.')[col('.')-1] == ';' || getline('.')[col('.')-1] == ','
    :startinsert
  else
    :startinsert!
  endif
endfunction"}}}

" get name of syntax item
function! SyntaxItem() abort "{{{
  return synIDattr(synID(line('.'),col('.'),1),'name') . ' -> ' . synIDattr(synIDtrans(synID(line('.'),col('.'),1)), 'name' )
endfunction
nnoremap <space>p :echom SyntaxItem()<CR>"}}}

" devdocs DD
" https://gist.github.com/romainl/8d3b73428b4366f75a19be2dad2f0987#file-devdocs-vim
function! s:Get_env() abort "{{{
    if has('win64') || has('win32') || has('win16')
        return 'WINDOWS'
    else
        return toupper(substitute(system('uname'), '\n', '', ''))
    endif
endfunction
" What command to use on what system
let s:cmds = {'DARWIN': 'open', 'LINUX': 'qutebrowser', 'WINDOWS': 'start'}

" Build the URL stub
let s:stub = s:cmds[<SID>Get_env()] . " 'http://devdocs.io/?q="

command! -nargs=* DD silent! call system(len(split(<q-args>, ' ')) == 0 ?
            \ s:stub . &ft . ' ' . expand('<cword>') . "'" : len(split(<q-args>, ' ')) == 1 ?
            \ s:stub . &ft . ' ' . <q-args> . "'" : s:stub . <q-args> . "'")
"}}}

" use ranger as file manager
if !exists('*RangerExplorer') "{{{
	function RangerExplorer() abort
			exec 'silent !ranger --choosefile=/tmp/vim_ranger_current_file ' . expand('%:p:h')
			if filereadable('/tmp/vim_ranger_current_file')
					exec 'edit ' . system('cat /tmp/vim_ranger_current_file')
					call system('rm /tmp/vim_ranger_current_file')
			endif
			redraw!
	endfun
	map <space>ra :call RangerExplorer()<CR>
endif"}}}

function! SetColorColumn()"{{{
  if &buftype == ''
    setlocal colorcolumn=80
  endif
endfunction
"}}}

function! GetLinterStatus(key) abort "{{{
  let l:linter = ale#statusline#Count(bufnr(''))

  return l:linter[a:key]
endfunction

"}}}

" old linter status function
function! LinterStatus() abort "{{{
  let l:counts = ale#statusline#Count(bufnr(''))

  let l:all_errors = l:counts.error + l:counts.style_error
  let l:all_non_errors = l:counts.total - l:all_errors

  return l:counts.total == 0 ? 'OK' : printf('%dW %dE', l:all_non_errors, l:all_errors)
endfunction
"}}}




" vim: foldmethod=marker