Updating fern actions & fern treeview + how to use vm in vim instructions

3 files changed, 43 insertions, 25 deletions

diff --git a/.vim/keymaps.vim b/.vim/keymaps.vim
index 5827003..19cee2e 100644
--- a/.vim/keymaps.vim
+++ b/.vim/keymaps.vim
@@ -95,7 +95,7 @@ au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g
 """""""""""""""""""""""
 
 " Toggle fern tree view
-nnoremap <C-f> :Fern .<CR>
+nnoremap <C-f> :Fern %:h -drawer -width=35 -toggle<CR>
 
 """"""""""""""""""""
 " GitGutter
diff --git a/.vim/plugins.vim b/.vim/plugins.vim
index add6b38..6db8cc9 100644
--- a/.vim/plugins.vim
+++ b/.vim/plugins.vim
@@ -72,41 +72,49 @@ let g:loaded_netrwPlugin = 1
 let g:loaded_netrwSettings = 1
 let g:loaded_netrwFileHandlers = 1
 
+
 let g:fern#default_hidden = 1 " Show hidden files
 let g:fern#renderer = 'devicons'
 let g:fern_renderer_devicons_disable_warning = 1
 
 " Multi window select in which you open the file
 function! s:init_fern() abort
-  " Use 'select' instead of 'edit' for default 'open' action
-  nnoremap <buffer> <Plug>(fern-action-open) <Plug>(fern-action-open:select)
-
-  nnoremap <buffer> a <Plug>(fern-action-new-path)
-  nnoremap <buffer> d <Plug>(fern-action-remove)
-  nnoremap < <buffer> m <Plug>(fern-action-move)
-  nnoremap <buffer> r <Plug>(fern-action-rename)
-  nnoremap <buffer> v <Plug>(fern-action-open:vsplit)
-  nnoremap <buffer> ga <Plug>(fern-action-git-stage)
-  nnoremap <buffer> gd <Plug>(fern-action-git-unstage)
+    nmap <buffer><expr>
+	\ <Plug>(fern-my-open-expand-collapse)
+        \ fern#smart#leaf(
+        \   "\<Plug>(fern-action-open:select)",
+        \   "\<Plug>(fern-action-expand)",
+        \   "\<Plug>(fern-action-collapse)",
+        \ )
+    nmap <buffer> action <Plug>(fern-action-choice)
+    nmap <buffer> <CR> <Plug>(fern-my-open-expand-collapse)
+    nmap <buffer> a <Plug>(fern-action-new-path)
+    nmap <buffer> d <Plug>(fern-action-remove)
+    nmap <buffer> m <Plug>(fern-action-move)
+    nmap <buffer> r <Plug>(fern-action-rename)
+    nmap <buffer> s <Plug>(fern-action-open:split)
+    nmap <buffer> v <Plug>(fern-action-open:vsplit)
+    nmap <buffer> ga <Plug>(fern-action-git-stage)
+    nmap <buffer> gd <Plug>(fern-action-git-unstage)
 endfunction
 
 augroup my-fern-hijack
-  autocmd!
-  autocmd BufEnter * ++nested call s:hijack_directory()
+    autocmd!
+    autocmd BufEnter * ++nested call s:hijack_directory()
 augroup END
 
 function! s:hijack_directory() abort
-  let path = expand('%:p')
-  if !isdirectory(path)
-    return
-  endif
-  bwipeout %
-  execute printf('Fern %s', fnameescape(path))
+    let path = expand('%:p')
+    if !isdirectory(path)
+	return
+    endif
+    bwipeout %
+    execute printf('Fern %s', fnameescape(path))
 endfunction
 
 augroup fern-custom
-  autocmd! *
-  autocmd FileType fern call s:init_fern()
+    autocmd! *
+    autocmd FileType fern call s:init_fern()
 augroup END
 
 " Which Key
diff --git a/README.md b/README.md
index cd76706..fb5ac25 100644
--- a/README.md
+++ b/README.md
@@ -91,15 +91,15 @@ More help at `:help spell`
 
 For help, use `:help fern`.
 Keybinds:
-- `Ctrl+f` open the treeview in the current window,
+- `Ctrl+f` open the treeview buffer at the left,
 - `ga` stage a file from git,  
 - `gd` unstage a file from git,
-- `cp` copy node name (file, folder..),
-- `cP` copy node path,
 - `a` create a file or folder,  
 - `d` delete a file or folder,
 - `r` rename a file or folder,
-- `m` move a file or folder.  
+- `m` move a file or folder,  
+- `v` open a file in vertical split,  
+- `s` open a file in horizontal split
 
 ### Vim Gutter
 
@@ -160,3 +160,13 @@ python -m venv .venv
 source .venv/bin/activate
 pip install python-lsp-server[all]
 ```
+
+## VM
+
+To code on a virtual machine, I use sshfs, it just mount the system of the vm on my machine and tada!  
+
+```bash
+sudo mkdir /mnt/vm
+sudo sshfs -o allow_other -p 22 user@localhost:/home/user/ /mnt/vm/
+```
+