lib/sup/textfield.rb in sup-0.9 vs lib/sup/textfield.rb in sup-0.9.1

@@ -100,16 +100,25 @@
         Ncurses::Form::REQ_NEXT_CHAR
       when Ncurses::KEY_DC
         Ncurses::Form::REQ_DEL_CHAR
       when Ncurses::KEY_BACKSPACE, 127 # 127 is also a backspace keysym
         Ncurses::Form::REQ_DEL_PREV
-      when 1 #ctrl-a
+      when ?\C-a
+        nop
         Ncurses::Form::REQ_BEG_FIELD
-      when 5 #ctrl-e
+      when ?\C-e
         Ncurses::Form::REQ_END_FIELD
-      when 11 # ctrl-k
+      when ?\C-k
         Ncurses::Form::REQ_CLR_EOF
+      when ?\C-u
+        set_cursed_value cursed_value_after_point
+        Ncurses::Form.form_driver @form, Ncurses::Form::REQ_END_FIELD
+        nop
+        Ncurses::Form::REQ_BEG_FIELD
+      when ?\C-w
+        Ncurses::Form.form_driver @form, Ncurses::Form::REQ_PREV_CHAR
+        Ncurses::Form.form_driver @form, Ncurses::Form::REQ_DEL_WORD
       when Ncurses::KEY_UP, Ncurses::KEY_DOWN
         unless @history.empty?
           value = get_cursed_value
           @i ||= @history.size
           #debug "history before #{@history.inspect}"
@@ -153,8 +162,20 @@
     end
   end
 
   def set_cursed_value v
     @field.set_field_buffer 0, v
+  end
+
+  def cursed_value_after_point
+    point = Ncurses.curx - @question.length
+    get_cursed_value[point..-1]
+  end
+
+  ## this is almost certainly unnecessary, but it's the only way
+  ## i could get ncurses to remember my form's value
+  def nop
+    Ncurses::Form.form_driver @form, " "[0]
+    Ncurses::Form.form_driver @form, Ncurses::Form::REQ_DEL_PREV
   end
 end
 end