use yadi for indentation recognition

fnl/plugins.fnl

@@ -24,6 +24,7 @@
   (use :ur4ltz/surround.nvim)
   (use :b3nj5m1n/kommentary)
   (use :nelstrom/vim-visual-star-search)
+  (use :timakro/vim-yadi)
 
   (use {1 :nvim-treesitter/nvim-treesitter :run ":TSUpdate"})
   (use :nvim-treesitter/nvim-treesitter-textobjects)

fnl/settings.fnl

@@ -2,6 +2,8 @@
   {require {nvim aniseed.nvim
             nu aniseed.nvim.util}})
 
+(nvim.ex.autocmd "BufRead * DetectIndent")
+
 ;; theme
 ; (global github-theme (require :github-theme))
 ; (github-theme.setup {:theme_style :dark})
@@ -49,7 +51,7 @@
                             :icon ""}}
              :lualine_c {1 {1 :filename
                             :file_status true}}
-             :lualine_x ["encoding" "fileformat" "filetype"]
+             :lualine_x ["%{&expandtab?shiftwidth().\"sp\":\"tabs\"}" "encoding" "fileformat" "filetype"]
              :lualine_y ["progress"]
              :lualine_z ["location"]}
   :inactive_sections {:lualine_a {}