" Vim configuration moved to Nix files
"
" https://source.mcwhirter.io/craige/mio-ops/src/branch/master/Deployments/vim.nix
"
" Preferred global default settings:
"set number
"set background=dark
"set smartindent
"set tabstop=4
"set shiftwidth=4
"set expandtab
"syntax enable
"colorscheme solarized
"set t_Co=256            " use 265 colors in vim
" hi Normal guibg=NONE ctermbg=NONE
"hi SpellBad cterm=underline
"match ErrorMsg '\s\+$'

"set rtp+=/run/current-system/sw/share/vim-plugins/vim-airline
"set rtp+=/run/current-system/sw/share/vim-plugins/vim-airline-themes
"set rtp+=/run/current-system/sw/share/vim-plugins/neocomplete-vim

"let g:airline_powerline_fonts = 1
"let g:airline_theme='solarized'
"set laststatus=2

"call togglebg#map("<F10>")

" Set up the status line so it's colored and always on
"set laststatus=2
" highlight StatusLine cterm=none ctermbg=black ctermfg=244
"highlight StatusLineNC cterm=none ctermbg=black ctermfg=244
"highlight VertSplit cterm=none ctermbg=black ctermfg=244
"highlight LineNr cterm=none ctermbg=black ctermfg=244

" Removes trailing spaces:
"function! TrimWhiteSpace()
"    %s/\s\+$//e
"endfunction

"nnoremap <silent> <Leader>RemoveTrailingWhiteSpace :call TrimWhiteSpace()<CR>
"autocmd FileWritePre    * :call TrimWhiteSpace()
"autocmd FileAppendPre   * :call TrimWhiteSpace()
"autocmd FilterWritePre  * :call TrimWhiteSpace()
"autocmd BufWritePre     * :call TrimWhiteSpace()

" Transparent editing of gpg encrypted files.
" By Wouter Hanegraaff <wouter@blub.net>
"augroup encrypted
"    au!

    " First make sure nothing is written to ~/.viminfo while editing
    " an encrypted file.
"    autocmd BufReadPre,FileReadPre      *.gpg set viminfo=
    " We don't want a swap file, as it writes unencrypted data to disk
"    autocmd BufReadPre,FileReadPre      *.gpg set noswapfile
    " Switch to binary mode to read the encrypted file
"    autocmd BufReadPre,FileReadPre      *.gpg set bin
"    autocmd BufReadPre,FileReadPre      *.gpg let ch_save = &ch|set ch=2
"    autocmd BufReadPost,FileReadPost    *.gpg '[,']!gpg --decrypt 2> /dev/null
    " Switch to normal mode for editing
"    autocmd BufReadPost,FileReadPost    *.gpg set nobin
"    autocmd BufReadPost,FileReadPost    *.gpg let &ch = ch_save|unlet ch_save
"    autocmd BufReadPost,FileReadPost    *.gpg execute ":doautocmd BufReadPost " . expand("%:r")

    " Convert all text to encrypted text before writing
"    autocmd BufWritePre,FileWritePre    *.gpg   '[,']!gpg --default-key=A4122FF3971B6865 --default-recipient-self -ae 2>/dev/null
    " Undo the encryption so we are back in the normal text, directly
    " after the file has been written.
"    autocmd BufWritePost,FileWritePost    *.gpg   u
"augroup END

" Add files ending in md to the list of files recognised as markdown:
"autocmd BufNewFile,BufFilePre,BufRead *.md set filetype=markdown

" My Markdown environment
"function! MarkdownSettings()
"    set textwidth=79
"    set spell spelllang=en_au
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.mdwn :call MarkdownSettings()
"autocmd BufNewFile,BufFilePre,BufRead *.md :call MarkdownSettings()

" My ReStructured Text environment
"function! ReStructuredSettings()
"    set textwidth=79
"    set spell spelllang=en_au
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.rst :call ReStructuredSettings()
"autocmd BufNewFile,BufFilePre,BufRead *.txt :call ReStructuredSettings()

" My LaTeX environment:
"function! LaTeXSettings()
"    set textwidth=79
"    set spell spelllang=en_au
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.tex :call LaTeXSettings()

" Settings for my Haskell environment:
"function! HaskellSettings()
"    set tabstop=4
"    set shiftwidth=4
"    set expandtab
"    set textwidth=79
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.hs :call HaskellSettings()

" Settings for my Nix environment:
"function! NixSettings()
"    set tabstop=2
"    set shiftwidth=2
"    set expandtab
"    set textwidth=79
"    set filetype=nix
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.nix :call NixSettings()

" Settings for my Golang environment:
"function! GoSettings()
"    set tabstop=7
"    set shiftwidth=7
"    set noexpandtab
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.go :call GoSettings()

" Settings for my Python environment:
"function! PythonSettings()
"    set tabstop=4
"    set shiftwidth=4
"    set expandtab
"    set textwidth=79
"    set spell!
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.py :call PythonSettings()

" My Mutt environment
"function! MuttSettings()
"    set textwidth=79
"    set spell spelllang=en_au
    "set tabstop=4
    "set shiftwidth=4
    "set expandtab
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead /tmp/mutt-* :call MuttSettings()
"autocmd BufNewFile,BufFilePre,BufRead /tmp/neomutt-* :call MuttSettings()

" Settings for my C environment:
"function! CSettings()
"    set tabstop=2
"    set shiftwidth=2
"    set expandtab
"    set textwidth=79
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.c :call CSettings()

" Settings for my YAML environment:
"function! YAMLSettings()
"    set tabstop=2
"    set shiftwidth=2
"    set expandtab
"    set textwidth=79
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.yaml :call YAMLSettings()

" Settings for my Bash environment:
"function! BashSettings()
"    set tabstop=4
"    set shiftwidth=4
"    set expandtab
"    set textwidth=79
"    set spell!
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead *.sh :call BashSettings()

" My Bzr commit environment
"function! BzrSettings()
"    set textwidth=79
"    set spell spelllang=en_au
"    set tabstop=4
"    set shiftwidth=4
"    set expandtab
"endfunction
"autocmd BufNewFile,BufFilePre,BufRead bzr_* :call BzrSettings()