From 40da5361641a526d6fbbe98d6c45e864d5eb7dec Mon Sep 17 00:00:00 2001
From: druckdev <63563978+druckdev@users.noreply.github.com>
Date: Wed, 25 Nov 2020 02:16:18 +0100
Subject: [PATCH] vim: Add bindings around spell check

Add a spell-toggle, spelllang-cycle and spelllang-set binding.
---
 .config/vim/vimrc | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/.config/vim/vimrc b/.config/vim/vimrc
index 38a999f..477e5df 100644
--- a/.config/vim/vimrc
+++ b/.config/vim/vimrc
@@ -141,6 +141,10 @@ noremap! <C-H> <C-W>
 " Correct word with best/first suggestion.
 noremap <leader>c 1z=
 
+" Toggle spell, cycle and set spelllang
+map <leader>st :set spell=!&spell<CR>
+map <leader>sc :call CycleSpellLang()<CR>
+map <leader>ss :set spelllang=
 " Umlaute and sz in Insert and Command-line mode when spelllang is set to de
 autocmd OptionSet spelllang call NewSpellLang(v:option_new, v:option_old)
 function! NewSpellLang(new_lang, old_lang)
@@ -195,6 +199,16 @@ endif
 command! DiffOrig vert new | set buftype=nofile | read ++edit # | 0d_ | diffthis
 	\ | wincmd p | diffthis
 
+" Functions ####################################################################
+" Toggle spell language between German and English
+function! CycleSpellLang()
+	if (&spelllang == 'en')
+		set spelllang=de
+	else
+		set spelllang=en
+	endif
+endfunction
+
 " Autocommands #################################################################
 " Highlight trailing whitespaces
 " (https://vim.fandom.com/wiki/Highlight_unwanted_spaces)