chore: Macros and other stuff

.config/nvim/UltiSnips/tex.snippets

@@ -33,4 +33,12 @@ snippet split "Add CP split"
 \langle $1 \rangle
 endsnippet
 
+snippet diagram "Create diagram template"
+\xymatrix{
+	$1
+}
+endsnippet
 
+snippet arrow "Create arrow in diagram"
+\ar[${1:direction}]^{${2:functions}}
+endsnippet

.config/nvim/lua/mappings.lua

@@ -3,5 +3,4 @@ vim.wo.number=true
 vim.wo.relativenumber= true
 
 --vimtex
-vim.g.vimtex_compiler_latexmk['build_dir']='./build'