lib/reline/ansi.rb in reline-0.5.0 vs lib/reline/ansi.rb in reline-0.5.1

@@ -149,23 +149,29 @@
   def self.output=(val)
     @@output = val
   end
 
   def self.with_raw_input
-    @@input.raw { yield }
+    if @@input.tty?
+      @@input.raw(intr: true) { yield }
+    else
+      yield
+    end
   end
 
   @@buf = []
   def self.inner_getc(timeout_second)
     unless @@buf.empty?
       return @@buf.shift
     end
-    until c = @@input.raw(intr: true) { @@input.wait_readable(0.1) && @@input.getbyte }
-      timeout_second -= 0.1
+    until @@input.wait_readable(0.01)
+      timeout_second -= 0.01
       return nil if timeout_second <= 0
-      Reline.core.line_editor.resize
+
+      Reline.core.line_editor.handle_signal
     end
+    c = @@input.getbyte
     (c == 0x16 && @@input.raw(min: 0, time: 0, &:getbyte)) || c
   rescue Errno::EIO
     # Maybe the I/O has been closed.
     nil
   rescue Errno::ENOTTY
@@ -307,11 +313,11 @@
       move_cursor_up(-x)
     end
   end
 
   def self.hide_cursor
-    if Reline::Terminfo.enabled?
+    if Reline::Terminfo.enabled? && Reline::Terminfo.term_supported?
       begin
         @@output.write Reline::Terminfo.tigetstr('civis')
       rescue Reline::Terminfo::TerminfoError
         # civis is undefined
       end
@@ -319,10 +325,10 @@
       # ignored
     end
   end
 
   def self.show_cursor
-    if Reline::Terminfo.enabled?
+    if Reline::Terminfo.enabled? && Reline::Terminfo.term_supported?
       begin
         @@output.write Reline::Terminfo.tigetstr('cnorm')
       rescue Reline::Terminfo::TerminfoError
         # cnorm is undefined
       end