Put configuration elements in different files

conf/nvim/lua/plugins-options.lua

@@ -0,0 +1,26 @@
+-- Global variables
+vim.g['base16colorspace'] =  256
+
+-- Vim-airLine
+vim.g['airline#extensions#tabline#enabled'] = 1
+vim.g['airline#extensions#tabline#left_sep'] = ''
+vim.g['airline#extensions#tabline#left_alt_sep'] = '|'
+vim.g['g:airline_powerline_fonts'] = 1
+vim.g['airline_skip_empty_sections'] = 1
+vim.g['airline#extensions#tabline#show_splits'] = 0
+
+-- ALE
+vim.g['ale_sign_column_always'] = 1
+vim.g['ale_sign_error'] = '⚠'
+vim.g['ale_sign_warning'] = '⚠'
+vim.g['ale_echo_msg_format'] = '[%linter%] %s [%severity%]'
+
+-- NerdTree
+-- Close NERDTree if it is the last buffer open
+vim.cmd('au bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif')
+
+-- Grammalecte
+vim.g['grammalecte_cli_py'] = '/usr/bin/grammalecte-cli'
+
+-- Deoplete
+vim.g['deoplete#enable_at_startup'] = 1