git-whatchanged.shon commit git-whatchanged: Add usage string (1403959)
   1#!/bin/sh
   2
   3USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-diff-tree options] [git-rev-list options]'
   4SUBDIRECTORY_OK='Yes'
   5. git-sh-setup
   6
   7rev_list_args=$(git-rev-parse --sq --default HEAD --revs-only "$@") &&
   8diff_tree_args=$(git-rev-parse --sq --no-revs "$@") &&
   9
  10eval "git-rev-list $rev_list_args" |
  11eval "git-diff-tree --stdin --pretty -r $diff_tree_args" |
  12LESS="$LESS -S" ${PAGER:-less}