nvim: after/ftplugin: Disable mini trailspace

Now we enable trailspace module from mini, disable it for file types
where we do not want trailing space to be highlighted.

nvim/.config/nvim/after/ftplugin/git.lua

@@ -0,0 +1,2 @@
+vim.b.minitrailspace_disable = true
+vim.b.spell                  = false

nvim/.config/nvim/after/ftplugin/git.vim

@@ -1,5 +1,3 @@
-setlocal nospell
-
 nnoremap <buffer> <silent>q  :bwipeout!<CR>
 
 nnoremap <buffer> <Leader>gb :call git#git_branch_checkout()<CR>

nvim/.config/nvim/after/ftplugin/gitcommit.lua

@@ -1,5 +1,6 @@
-vim.bo.textwidth = 72
-vim.bo.bufhidden = 'wipe'
+vim.b.textwidth              = 72
+vim.b.bufhidden              = 'wipe'
+vim.b.minitrailspace_disable = true
 
 vim.keymap.set('n', '[c', "?^@@<CR>", { noremap=true, silent=true, buffer=0 })
 vim.keymap.set('n', ']c', "/^@@<CR>", { noremap=true, silent=true, buffer=0 })

nvim/.config/nvim/after/ftplugin/gitsendemail.lua

@@ -0,0 +1,2 @@
+vim.b.minitrailspace_disable = true
+vim.b.spell                  = false

nvim/.config/nvim/after/ftplugin/mail.lua

@@ -0,0 +1 @@
+vim.b.minitrailspace_disable = true