Refactor everything to smaller libs

+ autoload

autoload/suggest.vim

@@ -0,0 +1,40 @@
+if exists("s:loaded")
+    finish
+endif
+let s:loaded = 1
+
+
+let s:findInProject = 1
+
+" NimSuggest
+let s:NimSuggest = {}
+
+function! s:NimSuggest.on_stdout(job, chunk)
+    if len(a:chunk[0]) != 0 && !(a:chunk[0] =~ "^usage")
+        call extend(self.lines, a:chunk)
+    endif
+endfunction
+
+function! s:NimSuggest.on_stderr()
+endfunction
+
+function! s:NimSuggest.on_exit()
+    call self.handler.run(self)
+endfunction
+
+function! suggest#New(command, useV2, handler)
+    let result = copy(s:NimSuggest)
+    let result.lines = []
+    let result.file = expand("%:p")
+    let result.tempfile = result.file . ".temp"
+    let result.line = line(".")
+    let result.col = col(".")
+    let result.handler = a:handler
+    " if a:useTempFile
+    "     call writefile(getline(1, '$'), result.tempfile)
+    " endif
+    " let nimcom = completion . " " . file . (a:useTempFile ? (";" . result.tempfile) : "") . ":" . line . ":" . col
+    let result.job = jobstart([g:nvim_nim_exec_nimsuggest, (a:useV2 ? '--v2' : ''), '--stdin', result.file], result)
+    call jobsend(result.job, a:command . " " . result.file . ":" . result.line . ":" . result.col . "\nquit\n") 
+    return result
+endfunction