diff options
Diffstat (limited to 'ruby_1_8_6/lib/irb/help.rb')
| -rw-r--r-- | ruby_1_8_6/lib/irb/help.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ruby_1_8_6/lib/irb/help.rb b/ruby_1_8_6/lib/irb/help.rb new file mode 100644 index 0000000000..f091999bd1 --- /dev/null +++ b/ruby_1_8_6/lib/irb/help.rb @@ -0,0 +1,33 @@ +# +# irb/help.rb - print usase module +# $Release Version: 0.9.5$ +# $Revision$ +# $Date$ +# by Keiju ISHITSUKA(keiju@ishitsuka.com) +# +# -- +# +# +# + +module IRB + def IRB.print_usage + lc = IRB.conf[:LC_MESSAGES] + path = lc.find("irb/help-message") + space_line = false + File.foreach(path) do + |l| + if /^\s*$/ =~ l + lc.puts l unless space_line + space_line = true + next + end + space_line = false + + l.sub!(/#.*$/, "") + next if /^\s*$/ =~ l + lc.puts l + end + end +end + |