diff --git a/init.vim b/init.vim
index bafcfae..3d0c077 100644
--- a/init.vim
+++ b/init.vim
@@ -151,12 +151,17 @@
             " - status: 'installed', 'updated', or 'unchanged'
             " - force:  set on PlugInstall! or PlugUpdate!
             if a:info.status == 'installed' || a:info.force
-                !cd app && yarn install
+                " Reset changes
+                !cd app && git reset --hard
+                !cd app && git pull
+                " Do the usual installation procedure
+                !cd app && npx --yes yarn install
                 " Enable showing file:// urls
-                !cd app && sed -i -e "s/vbscript|javascript|file|data/|vbscript|javascript|data/" $(rg --files-with-matches "\|file\|")
+                " !cd app && sed -i -e s/vbscript|javascript|file|data/|vbscript|javascript|data/ $(rg --files-with-matches \|file\|)
             endif
         endfunction
-        Plug 'iamcco/markdown-preview.nvim', { 'for': ['markdown'], 'do': function('InstallMarkdownIt') }
+        " Plug 'iamcco/markdown-preview.nvim', { 'for': ['markdown'], 'do': function('InstallMarkdownIt') }
+        Plug 'Knyffen/markdown-preview.nvim', { 'for': ['markdown'], 'do': function('InstallMarkdownIt') }
 
         " Better table handling (for markdown)
         Plug 'dhruvasagar/vim-table-mode'
@@ -923,7 +928,7 @@ augroup END
 " markdown-preview {{
     au FileType markdown nnoremap <buffer> <Leader>ll :MarkdownPreview<CR>
     function OpenMarkdownPreview (url)
-        execute "silent ! firefox --new-window " . a:url
+        execute "silent ! firefox --new-window " . a:url . " & "
     endfunction
     " See https://github.com/iamcco/markdown-preview.nvim#markdownpreview-config
     let g:mkdp_auto_start = 0 " default 0
@@ -953,7 +958,7 @@ augroup END
         \ },
         \ 'uml': {},
         \ 'maid': {},
-        \ 'disable_sync_scroll': 0,
+        \ 'disable_sync_scroll': 1,
         \ 'sync_scroll_type': 'middle',
         \ 'hide_yaml_meta': 1,
         \ 'sequence_diagrams': {},
@@ -1035,6 +1040,12 @@ augroup END
     augroup END
 " }}
 
+" Julia {{
+    augroup julia
+        au FileType julia nnoremap <buffer> <Leader>ll :w <CR> :!julia %:p<CR>
+    augroup END
+" }}
+
 " Add 80 character line limit {{
     augroup textwrapping
         au!
diff --git a/install_configfiles.sh b/install_configfiles.sh
old mode 100644
new mode 100755