module Gollum::Pagination::ClassMethods
Public Instance Methods
log_pagination_options(options = {})
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Fills in git-specific options for the log command using simple pagination options.
options - Hash of options:
:page_num - Optional Integer page number (default: 1) :per_page - Optional Integer max count of items to return. Defaults to #per_class class method.
Returns Hash with :max_count and :skip keys.
# File lib/gollum-lib/pagination.rb, line 32 def log_pagination_options(options = {}) options[:max_count] = options.fetch(:per_page, per_page) options.delete(:per_page) skip = page_to_skip(options.delete(:page_num), options[:max_count]) options[:skip] = skip if skip > 0 options end
page_to_skip(page, count = per_page)
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Turns a page number into an offset number for the git skip option.
page - Integer page number.
Returns an Integer.
# File lib/gollum-lib/pagination.rb, line 19 def page_to_skip(page, count = per_page) ([1, page.to_i].max - 1) * count end