Fix regression in command name completion reported by John Darrington.

[pspp-builds.git] / src / language / ChangeLog

diff --git a/src/language/ChangeLog b/src/language/ChangeLog
index a3d3b20b79c9a448b8d8edccdbd97edb9aa675da..962a80a14c995c45f2ae6af833c35c1f54f8099e 100644 (file)
--- a/src/language/ChangeLog
+++ b/src/language/ChangeLog
@@ -1,3 +1,30 @@
+Tue Jun 27 22:36:38 2006  Ben Pfaff  <blp@gnu.org>
+
+       Fix regression in command name completion reported by John
+       Darrington.  Now completion is again state-dependent and occurs
+       only on the first line of a command.
+       
+       * command.c (do_parse_command): Move reading the first token of
+       the command here, from execute_command and cmd_input_program.
+       Call set_completion_state and getl_set_prompt_style here.
+       (do_parse_command) Use in_correct_state instead of
+       verify_valid_command.
+       (verify_valid_command) Break into two new functions,
+       in_correct_state and report_state_mismatch.
+       (set_completion_state) New function.
+       (cmd_complete) New function.
+       [HAVE_READLINE] (pspp_attempted_completion_function) Removed.
+       [HAVE_READLINE] (command_generator) Removed.
+
+       * line-buffer.c: (struct getl_source) Change `interactive' member
+       signature to take enum getl_prompt_style instead of const char *.
+       (create_interactive_source) Ditto, for parameter type.
+       (getl_append_interactive) Ditto.
+       (read_line_from_source) Pass get_prompt_style() to interactive
+       function instead of get_prompt().
+       (get_prompt) Removed.
+       (get_prompt_style) New function.
+       
 Sat May  6 13:25:25 2006  Ben Pfaff  <blp@gnu.org>
 
        Continue reforming procedure execution.  In this phase, remove