From 3be7d5aec45c51c80065e4fad18575fa3e0c9d8d Mon Sep 17 00:00:00 2001
From: Thomas Preisner <mail@tpreisner.de>
Date: Fri, 18 Mar 2022 17:45:47 +0100
Subject: [PATCH] config: nvim: add vim-plug, vim-dichromatic and
 nvim-colorizer

---
 config/nvim/general.vim |  9 ++++++++-
 config/nvim/init.vim    |  1 +
 config/nvim/plugins.vim | 18 ++++++++++++++++++
 3 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 config/nvim/plugins.vim

diff --git a/config/nvim/general.vim b/config/nvim/general.vim
index 86d1ece..8bc229f 100644
--- a/config/nvim/general.vim
+++ b/config/nvim/general.vim
@@ -98,7 +98,8 @@ if has('syntax')
 endif
 
 " set colorscheme
-colorscheme ron
+colorscheme dichromatic
+" TODO: use `colorscheme ron` as fallback?
 
 " display line at which the current is positioned
 if exists('+cursorline')
@@ -127,6 +128,12 @@ set showcmd
 " define characters to display when using 'set list'
 set listchars=tab:→\ ,trail:∙,eol:¬,extends:❯,precedes:❮,nbsp:␣
 
+" enable nvim-colorizer
+if has('nvim')
+	set termguicolors
+	lua require'colorizer'.setup()
+endif
+
 " increase completion performance and reduce time until timeout
 set updatetime=300
 set timeoutlen=500
diff --git a/config/nvim/init.vim b/config/nvim/init.vim
index 543cc25..94bf774 100644
--- a/config/nvim/init.vim
+++ b/config/nvim/init.vim
@@ -1,2 +1,3 @@
+source $HOME/.config/nvim/plugins.vim
 source $HOME/.config/nvim/general.vim
 source $HOME/.config/nvim/keybindings.vim
diff --git a/config/nvim/plugins.vim b/config/nvim/plugins.vim
new file mode 100644
index 0000000..790190a
--- /dev/null
+++ b/config/nvim/plugins.vim
@@ -0,0 +1,18 @@
+" warn if vim-plug is not available
+if empty(glob('~/.config/nvim/autoload/plug.vim'))
+	echom "Install https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
+	  \ to ~/.config/nvim/autoload/plug.vim"
+endif
+
+call plug#begin('~/.config/nvim/autoload/plugged')
+
+" vim colortheme for colorblind
+Plug 'romainl/vim-dichromatic'
+
+" only for nvim!
+if has('nvim')
+	" colorizes colorcodes
+	Plug 'norcalli/nvim-colorizer.lua'
+endif
+
+call plug#end()