Add Vimtex for Latex support (#512)

* Add vimtex plugin

Vimtex provides a full integration for latex files, see: https://github.com/lervag/vimtex.
Zathura is used as default pdf viewer as it allows live reloading.

* Provide the <leader>L shortcut for Latex operations.

* Move vimtex into the extra plugins section

Add a short comment above extra plugins to introduce their functionality

* Only define whcihKey mapping for Vimtex if O.extras is true

Co-authored-by: Christian Chiarulli <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index 714714d3..2ef7203d 100644
--- a/init.lua
+++ b/init.lua
@@ -31,6 +31,7 @@ if O.extras then
     require('lv-colorizer')
     require('lv-spectre')
     require('lv-symbols-outline')
+    require('lv-vimtex')
 end