diff --git a/modules/neovim/coc/default.nix b/modules/neovim/coc/default.nix
index e174559..d119954 100644
--- a/modules/neovim/coc/default.nix
+++ b/modules/neovim/coc/default.nix
@@ -18,6 +18,8 @@
         };
         "suggest.noselect" = false;
         "cSpell.checkOnlyEnabledfileTypes" = false;
+        "diagnostic.virtualText" = true;
+        "diagnostic.virtualTextCurrentLineOnly" = false;
         "cSpell.dictionaryDefinitions" = [
           {
             name = "imperative";
@@ -63,9 +65,8 @@
       coc-git # TODO: Check if coc-git is still needed
 
       # Snippet completion
-      ultisnips
       vim-snippets
-      coc-ultisnips
+      coc-snippets
 
       # General utils
       coc-pairs
diff --git a/modules/neovim/coc/keybinds.vim b/modules/neovim/coc/keybinds.vim
index d92073b..0116a91 100644
--- a/modules/neovim/coc/keybinds.vim
+++ b/modules/neovim/coc/keybinds.vim
@@ -12,13 +12,24 @@
 let g:UltiSnipsJumpForwardTrigger="<NUL>"
 let g:UltiSnipsJumpBackwardTrigger="<NUL>"
 inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm() : "\<CR>"
-inoremap <silent><expr> <Tab> coc#pum#visible() ? coc#pum#next(0) : UltiSnips#CanJumpForwards() ? "<C-R>=UltiSnips#JumpForwards()<cr>" : "\<Tab>"
-inoremap <silent><expr> <S-Tab> coc#pum#visible() ? coc#pum#prev(0) : UltiSnips#CanJumpBackwards() ? "<C-R>=UltiSnips#JumpBackwards()<cr>" : "\<S-Tab>"
-xnoremap <silent> <Tab> :call UltiSnips#SaveLastVisualSelection()<cr>gvs
+inoremap <silent><expr> <Tab> coc#pum#visible() ? coc#pum#next(0) :
+      \ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
+      \ CheckBackSpace() ? "\<TAB>" :
+      \ coc#refresh()
+
+function! CheckBackSpace() abort
+  let col = col('.') - 1
+  return !col || getline('.')[col - 1]  =~# '\s'
+endfunction
+
+let g:coc_snippet_next = '<tab>'
+inoremap <silent><expr> <S-Tab> coc#pum#visible() ? coc#pum#prev(0) : "\<S-Tab>"
+xnoremap <silent> <Tab> <Plug>(coc-snippets-select)
 
 
 snoremap <nowait><silent> <Tab> <Esc>:call UltiSnips#JumpForwards()<cr>
 snoremap <nowait><silent> <S-Tab> <Esc>:call UltiSnips#JumpForwards()<cr>
+inoremap <silent><silent> <C-s> <Esc>l:Snippets<cr>
 
 
 function! s:show_documentation()
diff --git a/modules/neovim/coc/snippets/markdown.snippets b/modules/neovim/coc/snippets/markdown.snippets
index 4754625..c5c7f21 100644
--- a/modules/neovim/coc/snippets/markdown.snippets
+++ b/modules/neovim/coc/snippets/markdown.snippets
@@ -43,7 +43,7 @@
 \int ${0} \text{ d}x
 endsnippet
 
-snippet idx "Integrate definitely with respect to x" i
+snippet iddx "Integrate definitely with respect to x" i
 \int{${0}}{${1}}${2} \text{ d}x
 endsnippet
 
@@ -76,3 +76,7 @@
 ${VISUAL}
 <!-- spell-checker:enable -->
 endsnippet
+
+snippet normaldistribution "A normal distribution" w
+X\sim N(${0:mean}, ${1:variance})
+endsnippet
diff --git a/modules/neovim/coc/trouble.lua b/modules/neovim/coc/trouble.lua
new file mode 100644
index 0000000..ede4963
--- /dev/null
+++ b/modules/neovim/coc/trouble.lua
@@ -0,0 +1,3 @@
+require("trouble").setup {
+  use_diagnostic_signs = true,
+}
diff --git a/modules/neovim/hardtime/hardtime.vim b/modules/neovim/hardtime/hardtime.vim
index 910244a..1f0df2c 100644
--- a/modules/neovim/hardtime/hardtime.vim
+++ b/modules/neovim/hardtime/hardtime.vim
@@ -2,3 +2,5 @@
 let g:list_of_disabled_keys = ["<UP>", "<DOWN>", "<LEFT>", "<RIGHT>"]
 let g:hardtime_showmsg = 1
 let g:hardtime_allow_different_key = 1
+
+
diff --git a/modules/neovim/markdown/default.nix b/modules/neovim/markdown/default.nix
index 9829208..39dbf4d 100644
--- a/modules/neovim/markdown/default.nix
+++ b/modules/neovim/markdown/default.nix
@@ -5,6 +5,7 @@
       ncm2-markdown-subscope
       markdown-preview-nvim
       vim-table-mode
+      vim-pandoc
     ];
     extraConfig = builtins.readFile ./markdown.vim;
   };
diff --git a/modules/neovim/markdown/markdown.vim b/modules/neovim/markdown/markdown.vim
index 0ff94c1..9092207 100644
--- a/modules/neovim/markdown/markdown.vim
+++ b/modules/neovim/markdown/markdown.vim
@@ -3,3 +3,8 @@
 let g:vim_markdown_new_list_item_indent = 2
 let g:vim_markdown_autowrite = 1
 
+let g:pandoc#filetypes#pandoc_markdown = 0
+let g:pandoc#filetypes#handled = ["pandoc", "rst", "textile", "markdown"]
+let g:pandoc#formatting#textwidth = 80
+let g:pandoc#formatting#mode = "h"
+let g:pandoc#spell#enabled = 0
diff --git a/modules/neovim/wiki/wiki.vim b/modules/neovim/wiki/wiki.vim
index a4f8f39..13f6a33 100644
--- a/modules/neovim/wiki/wiki.vim
+++ b/modules/neovim/wiki/wiki.vim
@@ -1,6 +1,7 @@
 let g:wiki_root = '~/Documents/wiki'
 let g:wiki_filetypes = ['md']
 let g:wiki_link_extension = '.md'
+let g:wiki_index_name = 'README'
 
 
 let g:wiki_map_create_page = 'WikiCreateTransform'
@@ -9,6 +10,8 @@
   " If the file is new, then append the current date
   return filereadable(l:name)
         \ ? a:name
+        \ : a:name =~ ".*\.private$"
+        \ ? substitute(substitute(a:name, " ", "_", "g"), "\.private$", "", "") . "_" . strftime("%Y%m%d") . ".private"
         \ : substitute(a:name, " ", "_", "g") . '_' . strftime('%Y%m%d')
 endfunction