Adds signs on the left hand of your open buffer which mark the changed lines.
Example screen with the customized configuration below.
" Symbol for lines which have been added, default: +letg:git_diff_added_symbol='⇒'" Symbol for lines which have been removed, default: -letg:git_diff_removed_symbol='⇐'" Symbol for lines which have been changed, default: <>letg:git_diff_changed_symbol='⇔'Copyright (c) 2013 Raffael Schmid. See http://raf.mit-license.org/ for further details.
