vim: minor vimrc formatting change

roles/vim/files/vimrc

@@ -83,7 +83,7 @@ endif
 " }}}
 
 " Plugins {{{
-    call plug#begin('$XDG_CONFIG_HOME/vim/bundle')
+call plug#begin('$XDG_CONFIG_HOME/vim/bundle')
     Plug 'altercation/vim-colors-solarized'
     Plug 'bronson/vim-trailing-whitespace'
     Plug 'elzr/vim-json'
@@ -130,28 +130,28 @@ endif
         highlight link srecChecksum     Type
     Plug 'keith/swift.vim'
     Plug 'chr4/nginx.vim'
-    call plug#end()
+call plug#end()
 
-    " This has to be here (as opposed to right after the Plug call) because the
-    " function airline#section#create doesn't exist before plug#end() is
-    " called. THe exists() call is still needed so no errors are generated on
-    " the very first time vim is run, as no plugins are installed yet.
-    if exists("airline#section#create")
+" This has to be here (as opposed to right after the Plug call) because the
+" function airline#section#create doesn't exist before plug#end() is
+" called. The exists() call is still needed so no errors are generated on
+" the very first time vim is run, as no plugins are installed yet.
+if exists("airline#section#create")
     if has('multi_byte') && &encoding ==# 'utf-8'
         let g:airline_section_z = airline#section#create(['ℓ%4l/%L 𝚌%3v'])
     else                                                " line / total : col
         let g:airline_section_z = airline#section#create(['L%4l/%L c%3v'])
     endif
-    endif
+endif
 
-    silent! colorscheme solarized
-    filetype plugin indent on
-    syntax enable
+silent! colorscheme solarized
+filetype plugin indent on
+syntax enable
 " }}}
 
 " Functions {{{
-    " Cycle through relativenumber + number, number (only), and no numbering.
-    function! VimrcCycleNumbers() abort
+" Cycle through relativenumber + number, number (only), and no numbering.
+function! VimrcCycleNumbers() abort
   if exists('+relativenumber')
     execute {
           \ '00': 'set relativenumber   | set number',
@@ -161,77 +161,76 @@ endif
   else
     set number! " No relative numbering, just toggle numbers on and off.
   endif
-    endfunction
+endfunction
 
-    " Turn fold text from this:
-    "
-    "   +---  2 lines: text of first line in fold --------------------------
-    "
-    " into this:
-    "
-    "   ··· 2ℓ: text of first line in fold ······························
-    function! VimrcFoldText() abort
+" Turn fold text from this:
+"
+"   +---  2 lines: text of first line in fold --------------------------
+"
+" into this:
+"
+"   ··· 2ℓ: text of first line in fold ······························
+function! VimrcFoldText() abort
   let l:level=substitute(v:folddashes, '-', '·', 'g')
   let l:count=(v:foldend - v:foldstart + 1)
   let l:title=substitute(getline(v:foldstart), '\v *', '', '')
   return l:level . ' ' . l:count . 'ℓ: ' . l:title . ' '
-    endfunction
+endfunction
 " }}}"
 
 " Mappings {{{
-    let mapleader = "\<space>"
-    let maplocalleader = ","
+let mapleader = "\<space>"
+let maplocalleader = ","
 
-    " better navigation for wrapped lines
-    noremap j gj
-    noremap k gk
+" better navigation for wrapped lines
+noremap j gj
+noremap k gk
 
-    " quickly exit insert mode
-    inoremap jk <esc>
+" quickly exit insert mode
+inoremap jk <esc>
 
-    " retain selection when indenting/unindenting in visual mode
-    vnoremap > ><cr>gv
-    vnoremap < <<cr>gv
+" retain selection when indenting/unindenting in visual mode
+vnoremap > ><cr>gv
+vnoremap < <<cr>gv
 
-    " better searching (case insensitive & expand on previous)
-    nnoremap // /\c
-    nnoremap /// /<C-R>/
+" better searching (case insensitive & expand on previous)
+nnoremap // /\c
+nnoremap /// /<C-R>/
 
-    " window resizing similar to the way I have tmux set up
-    nnoremap <c-w><c-k> 5<c-w>+
-    nnoremap <c-w><c-j> 5<c-w>-
-    nnoremap <c-w><c-h> 5<c-w><
-    nnoremap <c-w><c-l> 5<c-w>>
+" window resizing similar to the way I have tmux set up
+nnoremap <c-w><c-k> 5<c-w>+
+nnoremap <c-w><c-j> 5<c-w>-
+nnoremap <c-w><c-h> 5<c-w><
+nnoremap <c-w><c-l> 5<c-w>>
 
-    " easier window navigation
-    nnoremap <c-j> <c-w>j
-    nnoremap <c-k> <c-w>k
-    nnoremap <c-h> <c-w>h
-    nnoremap <c-l> <c-w>l
+" easier window navigation
+nnoremap <c-j> <c-w>j
+nnoremap <c-k> <c-w>k
+nnoremap <c-h> <c-w>h
+nnoremap <c-l> <c-w>l
 
-    " easier tab navigation
-    nnoremap <c-n> :tabprevious<cr>
-    nnoremap <c-m> :tabnext<cr>
+" easier tab navigation
+nnoremap <c-n> :tabprevious<cr>
+nnoremap <c-m> :tabnext<cr>
 
-    " quickly change background
-    nnoremap <leader>bg
+" quickly change background
+nnoremap <leader>bg
     \ :let &background = &background ==# 'light' ? 'dark' : 'light'<cr>
 
-    " turn off search highlight
-    nnoremap <leader>h :nohlsearch<cr>
+" turn off search highlight
+nnoremap <leader>h :nohlsearch<cr>
 
-    " toggle NERDTree
-    nnoremap <leader>n :NERDTreeToggle<cr>
+" toggle NERDTree
+nnoremap <leader>n :NERDTreeToggle<cr>
 
-    " toggle rainbow parens
-    nnoremap <leader>p :RainbowParentheses!!<cr>
+" toggle rainbow parens
+nnoremap <leader>p :RainbowParentheses!!<cr>
 
-    " fix whitespace
-    nnoremap <leader>w :FixWhitespace<cr>
-
-    " cycle through line numbering modes
-    nnoremap <silent> <leader>l :call VimrcCycleNumbers()<CR>
+" fix whitespace
+nnoremap <leader>w :FixWhitespace<cr>
 
+" cycle through line numbering modes
+nnoremap <silent> <leader>l :call VimrcCycleNumbers()<CR>
 " }}}"
 
 augroup vimrc " {{{