From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/lib/irb/help.rb | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 jni/ruby/lib/irb/help.rb

(limited to 'jni/ruby/lib/irb/help.rb')

diff --git a/jni/ruby/lib/irb/help.rb b/jni/ruby/lib/irb/help.rb
new file mode 100644
index 0000000..c0160f0
--- /dev/null
+++ b/jni/ruby/lib/irb/help.rb
@@ -0,0 +1,36 @@
+#
+#   irb/help.rb - print usage module
+#   	$Release Version: 0.9.6$
+#   	$Revision: 47112 $
+#   	by Keiju ISHITSUKA(keiju@ishitsuka.com)
+#
+# --
+#
+#
+#
+
+require 'irb/magic-file'
+
+module IRB
+  # Outputs the irb help message, see IRB@Command+line+options.
+  def IRB.print_usage
+    lc = IRB.conf[:LC_MESSAGES]
+    path = lc.find("irb/help-message")
+    space_line = false
+    IRB::MagicFile.open(path){|f|
+      f.each_line 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
+
-- 
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