Vim integration

The vim/ directory in prr source contains Vim plugin providing syntax coloring, filetype detection and folding configuration for *.prr files.

To install, modify &runtimepath to add this directory or use a plugin manager of your choice to add this plugin.

Vundle installation

Add the following to your .vimrc:

Plugin 'danobi/prr', {'rtp': 'vim/'}

Manual installation

Copy the provided *.vim files into their appropriate subdirectories in ~/.vim.

Syntax colors

The prr "plugin" exports some preconfigured syntax hooks.

Example from my dotfiles:

"Automatically set up highlighting for `.prr` review files
"Use `:hi` to see the various definitions we kinda abuse here
augroup Prr
  autocmd!
  autocmd BufRead,BufNewFile *.prr set syntax=on

  "Make prr added/deleted highlighting more apparent
  autocmd BufRead,BufNewFile *.prr hi! link prrAdded Function
  autocmd BufRead,BufNewFile *.prr hi! link prrRemoved Keyword
  autocmd BufRead,BufNewFile *.prr hi! link prrFile Special

  "Make file delimiters more apparent
  autocmd BufRead,BufNewFile *.prr hi! link prrHeader Directory

  "Reduce all the noise from color
  autocmd BufRead,BufNewFile *.prr hi! link prrIndex Special
  autocmd BufRead,BufNewFile *.prr hi! link prrChunk Special
  autocmd BufRead,BufNewFile *.prr hi! link prrChunkH Special
  autocmd BufRead,BufNewFile *.prr hi! link prrTagName Special
  autocmd BufRead,BufNewFile *.prr hi! link prrResult Special
augroup END

Folding

With default Vim configuration all folds will be closed by default, so if you want them to be opened then you need to do one of these:

• Add set foldlevel=9999 in your Vim config to open all folds by default
• Add set nofoldenable to disable folding

Consult :h folding for more details.