More latex graphs and some rust-analyzer fixes

nvim/.config/nvim/UltiSnips/tex.snippets

@@ -97,3 +97,11 @@ endsnippet
 snippet vector "Graph Vector" w
 \draw[line width=2pt,blue,-stealth] ($1)--($2) node[]{$3};
 endsnippet
+
+snippet xaxis "X Axis" w
+\draw[<->] (-$1,0)--($1,0) node[anchor=west]{$x$};$0
+endsnippet
+
+snippet yaxis "Y Axis" w
+\draw[<->] (0,-$1)--(0,$1) node[anchor=west]{$y$};$0
+endsnippet

nvim/.config/nvim/init.vim

@@ -38,6 +38,9 @@ Plug 'hrsh7th/cmp-path', {'branch': 'main'}
 Plug 'hrsh7th/nvim-cmp', {'branch': 'main'}
 Plug 'ray-x/lsp_signature.nvim'
 
+" Autocompletion snippets
+Plug 'hrsh7th/vim-vsnip'
+
 " More syntax
 Plug 'rust-lang/rust.vim'
 Plug 'plasticboy/vim-markdown'
@@ -194,6 +197,9 @@ let g:rustfmt_fail_silently = 0
 " Better auto-completions
 set completeopt=menuone,noinsert,noselect
 
+" Prevent rust-analyzer from jumping the code around
+set signcolumn=yes
+
 " Proper search
 set incsearch
 set ignorecase