diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | lib/rdoc/ri/ri_options.rb | 18 |
2 files changed, 21 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Thu Mar 25 23:15:24 2004 Dave Thomas <dave@pragprog.com> + + * lib/rdoc/ri/ri_options.rb (RI::Options::show_version): + Add --version option + Thu Mar 25 04:16:18 2004 Dave Thomas <dave@pragprog.com> * lib/rdoc/ri/ri_options.rb (RI::Options): Add the --list-names option, diff --git a/lib/rdoc/ri/ri_options.rb b/lib/rdoc/ri/ri_options.rb index d9ece2067c..b9ee21f073 100644 --- a/lib/rdoc/ri/ri_options.rb +++ b/lib/rdoc/ri/ri_options.rb @@ -5,7 +5,8 @@ module RI require 'rdoc/ri/ri_display' - VERSION_STRING = "alpha 0.1" + VERSION_STRING = "beta1" + CVS_ID = "$Id$"; class Options @@ -64,7 +65,11 @@ module RI ], [ "--width", "-w", "output width", - "set the width of the output" ], + "Set the width of the output" ], + + [ "--version", "-v", nil, + "Display the version of ri" + ], ] @@ -163,6 +168,14 @@ module RI end end + # Show the version and exit + def show_version + cvs_info = CVS_ID.split + puts "ri #{VERSION_STRING} (#{cvs_info[2]} #{cvs_info[3]})" + exit(0) + end + + # Parse command line options. def parse @@ -186,6 +199,7 @@ module RI go.each do |opt, arg| case opt when "--help" then OptionList.usage + when "--version" then show_version when "--list-names" then @list_names = true when "--no-pager" then @use_stdout = true when "--classes" then @list_classes = true |