-" Popup documentation of specified object under the cursor
-" Requires github.com/zmb3/gogetdoc in the $PATH
-
-function! LintStatus()
- if exists("b:gogetdoc_job") && job_status(b:gogetdoc_job) == "run" | return "GD" | endif
- return ""
-endfunction
-
-function! GoGetDocGot(ch)
- let msgs = []
- while ch_status(a:ch) == "buffered"
- let msgs = add(msgs, ch_read(a:ch))
- endwhile
- if exists("b:godocid") | call popup_close(b:godocid) | endif
- if len(msgs) == 0
- echohl WarningMsg | echomsg "No go doc" | echohl None
- return
- endif
- let msgs = msgs[2:]
- let b:godocid = popup_atcursor(msgs[2:-2], {"wrap": 0, "title": msgs[0], "move": "word"})
-endfunction
-
-function! s:GoGetDoc()
- if exists("b:gogetdoc_job") && job_status(b:gogetdoc_job) == "run" | return | endif
- let pos = line2byte(line(".")) + col(".") - 2
- let cmdline = "gogetdoc -pos " . expand("%p") . ":#" . pos
- echomsg cmdline
- let b:gogetdoc_job = job_start(cmdline, {
- \"in_mode": "nl",
- \"err_io": "null",
- \"close_cb": "GoGetDocGot",
- \})
-endfunction
-
-nmap <buffer> <silent> <CR> :call <SID>GoGetDoc()<CR>
+if exists("*go#getdoc#do") | finish | endif
+let b:lint_status_func=function("go#getdoc#status")
+nmap <buffer> <silent> <CR> :call go#getdoc#do()<CR>