diff options
Diffstat (limited to 'lib/rdoc/parser/changelog.rb')
| -rw-r--r-- | lib/rdoc/parser/changelog.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/rdoc/parser/changelog.rb b/lib/rdoc/parser/changelog.rb index 92c8d94ad6..c6c2d2bb23 100644 --- a/lib/rdoc/parser/changelog.rb +++ b/lib/rdoc/parser/changelog.rb @@ -102,9 +102,11 @@ class RDoc::Parser::ChangeLog < RDoc::Parser # Groups +entries+ by date. def group_entries entries + @time_cache ||= {} entries.group_by do |title, _| begin - Time.parse(title).strftime '%Y-%m-%d' + time = @time_cache[title] + (time || Time.parse(title)).strftime '%Y-%m-%d' rescue NoMethodError, ArgumentError time, = title.split ' ', 2 Time.parse(time).strftime '%Y-%m-%d' @@ -128,6 +130,7 @@ class RDoc::Parser::ChangeLog < RDoc::Parser # 'README.EXT.ja: ditto']] def parse_entries + @time_cache ||= {} entries = [] entry_name = nil entry_body = [] @@ -143,6 +146,7 @@ class RDoc::Parser::ChangeLog < RDoc::Parser begin time = Time.parse entry_name + @time_cache[entry_name] = time # HACK Ruby 1.8 does not raise ArgumentError for Time.parse "Other" entry_name = nil unless entry_name =~ /#{time.year}/ rescue NoMethodError @@ -185,6 +189,7 @@ class RDoc::Parser::ChangeLog < RDoc::Parser # Converts the ChangeLog into an RDoc::Markup::Document def scan + @time_cache = {} entries = parse_entries grouped_entries = group_entries entries |