Merge pull request #4 from tuurep/neovim-support

feat: NeoVim support

README.md

@@ -3,6 +3,8 @@
 This plugin connects Vim to [vivify Markdown
 viewer](https://github.com/jannis-baum/vivify).
 
+NeoVim is supported.
+
 ## Features
 
 - all open viewers automatically update their content as you are editing it in Vim

autoload/vivify.vim

@@ -1,7 +1,15 @@
 let s:viv_url = 'http://localhost:' . ($VIV_PORT == '' ? '31622' : $VIV_PORT)
 
+" Note: nvim's jobstart isn't exactly a drop-in replacement for vim's job_start
+" See here: https://stackoverflow.com/questions/74999614/difference-between-vims-job-start-function-and-neovims-jobstart-functi
+if has("nvim")
+    let s:job_start = function("jobstart")
+else
+    let s:job_start = function("job_start")
+endif
+
 function! s:post(data)
-    call job_start([
+    call s:job_start([
         \ 'curl', '-X', 'POST', '-H', 'Content-type: application/json',
         \ '--data', json_encode(a:data),
         \ s:viv_url . '/viewer' . expand('%:p')
@@ -17,7 +25,8 @@ function! vivify#sync_cursor()
 endfunction
 
 function! vivify#open()
-    call job_start(
+    " Note: nvim's jobstart doesn't use these opt keys
+    call s:job_start(
         \ ['viv', expand('%:p')],
         \ {"in_io": "null", "out_io": "null", "err_io": "null"}
     \)