Added: Mouse scroll support for NeoVim

README.md

@@ -1,3 +1,8 @@
+# ARCHIVED
+Please if you are on neovim use [rnvimr](https://github.com/kevinhwang91/rnvimr) instead, which now implements full mouse support (unlike this fork, that onlyl enables neovim mousewheeel support).
+
+If you are on vim, refer to upstream [ranger.vim](https://github.com/francoiscabrol/ranger.vim)
+
 Ranger.vim
 ==========
 
@@ -10,11 +15,40 @@ Installation
 
 Install it with your favorite plugin manager. Example with vim-plug:
 
-        Plug 'francoiscabrol/ranger.vim'
+    Plug 'francoiscabrol/ranger.vim'
 
 If you use neovim, you have to add the dependency to the plugin bclose.vim:
 
-        Plug 'rbgrouleff/bclose.vim'
+    Plug 'rbgrouleff/bclose.vim'
+
+lazy.vim lua configuration example
+```lua
+{
+  "zeioth/ranger.vim",
+  dependencies = {"rbgrouleff/bclose.vim"},
+  cmd = { 
+    "Ranger"
+    "RangerCurrentFile"
+    "RangerCurrentDirectory"
+    "RangerWorkingDirectory"
+    "RangerNewTab"
+    "RangerCurrentFileNewTab"
+    "RangerCurrentDirectoryNewTab"
+    "RangerWorkingDirectoryNewTab"
+    "RangerCurrentFileExistingOrNewTab"
+    "RangerCurrentDirectoryExistingOrNewTab"
+    "RangerWorkingDirectoryExistingOrNewTab"
+  },
+  init = function()
+    vim.g.ranger_map_keys = 0
+
+    -- Change terminal and TERMCMD to enable this feature:
+    -- Calling a terminal from inside ranger.
+    vim.g.ranger_terminal = 'foot'
+    vim.g.ranger_command_override = 'LC_ALL=es_ES.UTF8 TERMCMD="foot -a \"scratchpad\"" ranger'
+  end
+},
+```
 
 How to use it
 -------------

plugin/ranger.vim

@@ -67,6 +67,7 @@ if has('nvim')
     else
       call termopen(s:ranger_command . ' --choosefiles=' . s:choice_file_path . ' --selectfile="' . currentPath . '"', rangerCallback)
     endif
+    setfiletype rangervim
     startinsert
   endfunction
 else
@@ -139,3 +140,34 @@ if !exists('g:ranger_map_keys') || g:ranger_map_keys
   map <leader>f :Ranger<CR>
 endif
 
+"----------------------------------------------------------------------------------------------"
+" HACK: Enable mouse scroll support on neovim"
+" Credits: kevinhwang91 → https://github.com/kevinhwang91/rnvimr/issues/58
+"----------------------------------------------------------------------------------------------"
+function s:set_mouse_with_rnvimr() abort
+    let n_mouse = &mouse
+    augroup RnvimrMouse
+        autocmd!
+        autocmd FileType rnvimr call <SID>set_mouse_with_rnvimr()
+    augroup end
+
+    if match(n_mouse, '[a|h|n]') >= 0
+        augroup RnvimrMouse
+            autocmd TermEnter,WinEnter <buffer> call nvim_set_option('mouse', '')
+            execute printf("autocmd WinLeave <buffer> call nvim_set_option('mouse', '%s')", n_mouse)
+        augroup END
+    endif
+
+    if system('tmux display -p "#{mouse}"')[0]
+        augroup RnvimrMouse
+            autocmd TermEnter,WinEnter <buffer> call system('tmux set mouse off')
+            autocmd WinLeave <buffer> call system('tmux set mouse on')
+        augroup END
+    endif
+endfunction
+
+if has('nvim')
+  augroup RnvimrMouse
+      autocmd FileType rangervim call <SID>set_mouse_with_rnvimr()
+  augroup END
+endif