From 26ee24272153b33255e19ca586c67c8d7d56036d Mon Sep 17 00:00:00 2001
From: Dmytro Meleshko <dmytro.meleshko@gmail.com>
Date: Fri, 17 Jan 2020 20:33:06 +0200
Subject: [PATCH] [nvim] add indent detection

---
 nvim/init.vim           |  2 +-
 nvim/plugin/editing.vim | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/nvim/init.vim b/nvim/init.vim
index 1c9bf26..e2e3313 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -36,10 +36,10 @@ Plug 'junegunn/vim-plug'
   Plug 'Yggdroot/indentLine'
   Plug 'henrik/vim-indexed-search'
   Plug 'andymass/vim-matchup'
-  " Plug 'tommcdo/vim-exchange'
   Plug 'inkarkat/vim-ingo-library'  " required by LineJuggler
   Plug 'inkarkat/vim-LineJuggler', { 'branch': 'stable' }
   Plug 'reedes/vim-pencil'
+  Plug 'ciaranm/detectindent'
 " }}}
 
 " Text objects {{{
diff --git a/nvim/plugin/editing.vim b/nvim/plugin/editing.vim
index 369f3f8..590a550 100644
--- a/nvim/plugin/editing.vim
+++ b/nvim/plugin/editing.vim
@@ -6,6 +6,7 @@ set virtualedit=onemore
 
 set foldmethod=marker
 
+" use line C-style comments instead of block ones (/* ... */)
 set commentstring=//%s
 
 
@@ -30,6 +31,15 @@ set commentstring=//%s
   let g:indentLine_showFirstIndentLevel = 1
   let g:indentLine_fileTypeExclude = ['text', 'help', 'tutor', 'man']
 
+  let g:detectindent_preferred_indent = 2
+  let g:detectindent_preferred_expandtab = 1
+  " let g:detectindent_verbosity = 0
+
+  augroup vimrc-detect-indent
+    autocmd!
+    autocmd FileType * if empty(&bt) | DetectIndent | endif
+  augroup END
+
 " }}}