Merge pull request #10 from tuurep/configure-refresh-speed

Configure refresh speed

README.md

@@ -11,6 +11,16 @@ NeoVim is supported.
 - all open viewers automatically scroll to keep in sync with your cursor in Vim
 - open the current buffer's contents in vivify with `:Vivify`
 
+## Configuration
+
+- `g:vivify_instant_refresh = 1`
+    - refresh page contents on `TextChanged` and `TextChangedI` (default)
+- `g:vivify_instant_refresh = 0`
+    - refresh page contents on `CursorHold` and `CursorHoldI`
+- `g:vivify_filetypes`
+    - additional filetypes to recognize as markdown
+    - for example `let g:vivify_filetypes = ['vimwiki']`
+
 ## Installation
 
 With [vivify](https://github.com/jannis-baum/vivify) installed in your PATH, you

plugin/vivify.vim

@@ -3,6 +3,8 @@ if exists("g:loaded_vivify")
 endif
 let g:loaded_vivify = 1
 
+let s:vivify_instant_refresh = get(g:, "vivify_instant_refresh", 1)
+
 let s:filetype_match_str = 'markdown'
 if exists("g:vivify_filetypes")
     call add(g:vivify_filetypes, s:filetype_match_str)
@@ -16,8 +18,13 @@ endfunction
 function! s:init()
     augroup vivify_sync
         autocmd!
-        autocmd CursorHold,CursorHoldI *
-            \ if s:is_vivify_filetype(&filetype) | call vivify#sync_content() | endif
+        if s:vivify_instant_refresh
+            autocmd TextChanged,TextChangedI *
+                \ if s:is_vivify_filetype(&filetype) | call vivify#sync_content() | endif
+        else
+            autocmd CursorHold,CursorHoldI *
+                \ if s:is_vivify_filetype(&filetype) | call vivify#sync_content() | endif
+        endif
         autocmd CursorMoved,CursorMovedI *
             \ if s:is_vivify_filetype(&filetype) | call vivify#sync_cursor() | endif
     augroup END