merlinrebrovic/focus.vim — pull request #9 by joshtch (2014-01-17 06:18:20+00:00)
Title: Stop the plugin from setting default mapping with global variable

I found that `!hasmapto` didn't actually work to prevent the default mapping, because the plugin gets loaded before the vimrc mappings. So instead I recommend using a global variable (`g:focus_use_default_mapping`) to fix that. A global variable also just makes more sense; with it the user can have multiple mappings and keep the default if they want.