Disable spellcapcheck in vim

vim/.vimrc

@@ -72,6 +72,9 @@ set norelativenumber
 " turn on default spell checking
 "set spell
 
+" disable spellcapcheck
+set spc=
+
 " more risky, but cleaner
 set nobackup
 set noswapfile
@@ -195,6 +198,7 @@ au FileType * hi IncSearch ctermbg=236 cterm=NONE ctermfg=darkred
 au FileType * hi MatchParen ctermbg=236 ctermfg=darkred
 au FileType markdown,pandoc hi Title ctermfg=yellow ctermbg=NONE
 au FileType markdown,pandoc hi Operator ctermfg=yellow ctermbg=NONE
+au FileType yaml hi yamlBlockMappingKey ctermfg=NONE
 au FileType bash set sw=2
 au FileType c set sw=8
 
@@ -220,6 +224,7 @@ if filereadable(expand("~/.vim/autoload/plug.vim"))
   Plug 'tpope/vim-fugitive'
   Plug 'hashivim/vim-terraform'
   Plug 'morhetz/gruvbox'
+  Plug 'mrk21/yaml-vim'
   call plug#end()
 
   " rainbow
@@ -324,7 +329,8 @@ au bufnewfile,bufRead *ssh/config set filetype=sshconfig
 au bufnewfile,bufRead .dockerignore set filetype=gitignore
 au bufnewfile,bufRead *gitconfig set filetype=gitconfig
 au bufnewfile,bufRead /tmp/psql.edit.* set syntax=sql
-au bufnewfile,bufRead *.go set spell
+au bufnewfile,bufRead *.go set spell spellcapcheck=0
+au bufnewfile,bufRead commands.yaml set spell
 
 "fix bork bash detection
 if has("eval")  " vim-tiny detection