neovim: Configure Minimap

The Minimap plugin has to be activated on window resize, otherwise
neovim-qt will cause issues during its initial resizing

nvim/.config/nvim/init.vim

@@ -31,15 +31,33 @@ set autoindent
 " Syntax highlighting
 set syntax=on
 
+let g:special_filetype_pattern = 'neo-tree\|toggleterm\|minimap'
+
 " Show line numbers on non-toolbar buffers
 fun! ShowNumberIfNecessary()
-    if &ft =~ 'neo-tree|toggleterm'
+    if &ft =~ g:special_filetype_pattern
         return
     endif
     setlocal nu
 endfun
 autocmd BufEnter * call ShowNumberIfNecessary()
-autocmd TermOpen,TermEnter term://* setlocal nonumber
+
+" Minimap
+fun! ResizeMinimap()
+    if &ft =~ g:special_filetype_pattern
+        return
+    endif
+    if index(g:minimap_block_filetypes, &ft) >= 0
+        return
+    endif
+    if index(g:minimap_block_buftypes, &bt) >= 0
+        return
+    endif
+    MinimapClose
+    Minimap
+endfun
+let g:minimap_width = 10
+autocmd VimResized * call ResizeMinimap()
 
 " Terminal remapping
 lua << EOF

nvim/.config/nvim/lua/plugins.lua

@@ -32,6 +32,9 @@ return require('packer').startup(function(use)
     -- A way saner buffer closing implementation
     use "ojroques/nvim-bufdel"
 
+    -- Minimap
+    use "wfxr/minimap.vim"
+
     -- Directory tree
     use {
         "nvim-neo-tree/neo-tree.nvim",