nvim: switched to true color color scheme - this should work with neovim-qt

.config/nvim/ginit.vim

@@ -1,3 +1,5 @@
 GuiFont Hack:h9
 GuiTabline 0
 :call GuiClipboard()
+let $NVIM_TUI_ENABLE_TRUE_COLOR=1
+set termguicolors

.config/nvim/init.vim

@@ -1,3 +1,4 @@
+set termguicolors
 set runtimepath^=~/.vim runtimepath+=~/.vim/after
 let &packpath = &runtimepath
 source ~/.vimrc

.vimrc

@@ -10,7 +10,7 @@ call vundle#begin()
     Plugin 'tpope/vim-sensible'
 
     Plugin 'airblade/vim-gitgutter'
-    Plugin 'altercation/vim-colors-solarized'
+    Plugin 'frankier/neovim-colors-solarized-truecolor-only'
     Plugin 'Chiel92/vim-autoformat'
     Plugin 'deoplete-plugins/deoplete-clang'
     Plugin 'deoplete-plugins/deoplete-docker'
@@ -50,7 +50,6 @@ let g:gutentags_generate_on_new = 1
 let g:gutentags_generate_on_missing = 1
 let g:gutentags_generate_on_write = 1
 let g:gutentags_generate_on_empty_buffer = 0
-"let g:gutentags_cache_dir = expand('~/.cache/neovim/gutentags')
 let g:gutentags_ctags_extra_args = [
       \ '--tag-relative=yes',
       \ '--quiet=yes',
@@ -97,7 +96,6 @@ set number
 set foldmethod=indent
 set foldnestmax=10
 set nofoldenable
-"set nomodeline
 set listchars=eol:¶,tab:\»\ ,trail:~,extends:>,precedes:<,nbsp:+
 set list
 set tags+=$HOME/.cache/cpp_tags