nvim: plugins: Switch to gitlinker from vim-rhubarb

Also see commit a7b12dc6.

nvim/.config/nvim/after/plugin/fugitive.vim

@@ -29,9 +29,6 @@ nnoremap <Leader>g+ :Git stash pop<SPACE>
 nnoremap <Leader>gs :Git stash list<CR>
 nnoremap <Leader>gS :Git stash -- %<CR>
 nnoremap <Leader>gt :Git reflog<CR>
-xnoremap <Leader>gu :GBrowse!<CR>
-xnoremap <Leader>gU :GBrowse<CR>
-nnoremap <Leader>gu :norm 0v$<CR>:GBrowse<CR>
 nnoremap <Leader>gw :Gwrite<CR>
 nnoremap <Leader>G  :Git<SPACE>
 

nvim/.config/nvim/after/plugin/gitlinker.lua

@@ -0,0 +1,7 @@
+require"gitlinker".setup({
+  callbacks = {
+    ["gitlab.freedesktop.org"] = require"gitlinker.hosts".get_gitlab_type_url,
+    ["gitlab.gnome.org/GNOME"] = require"gitlinker.hosts".get_gitlab_type_url,
+  },
+  mappings = "<Leader>gu"
+})

nvim/.config/nvim/init.lua

@@ -45,6 +45,7 @@ vim.g.loaded_perl_provider    = 0
 vim.g.loaded_node_provider    = 0
 
 -- Disable some in built plugins completely
+vim.g.loaded_netrw            = 1
 vim.g.loaded_netrwPlugin      = 1
 vim.g.loaded_matchparen       = 1
 vim.g.loaded_matchit          = 1
@@ -70,8 +71,6 @@ vim.g.vimtex_view_general_options = '--unique \\@pdf\\#src:@tex:@line:@col'
 vim.g.dirvish_relative_paths      = 1
 -- dispatch
 vim.g.dispatch_no_maps            = 1
--- vim-fugitive GBrowse GitLab
-vim.g.fugitive_gitlab_domains     = {'https://gitlab.freedesktop.org', 'https://gitlab.gnome.org/GNOME', 'https://gitlab.com'}
 
 -- vim-matchup
 vim.g.matchup_matchparen_offscreen = {}

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

@@ -24,16 +24,8 @@ local init = function ()
   }
   -- Git support
   use 'lewis6991/gitsigns.nvim'
-  use {
-    'tpope/vim-fugitive',
-    requires = {
-      -- GBrowse support
-      'tpope/vim-rhubarb',
-      'shumphrey/fugitive-gitlab.vim',
-      'https://git.sr.ht/~willdurand/srht.vim',
-      'mattn/webapi-vim'
-    }
-  }
+  use 'tpope/vim-fugitive'
+  use 'ruifm/gitlinker.nvim'
   use 'whiteinge/diffconflicts'
   use 'junkblocker/patchreview-vim'
   -- Boost vim command line mode