added `@W`, `@P`, `@V` and `@Y` command variants

* They swap the default order of skipping characters.
  For positive arguments: first non-word chars, then word chars.
* This is especially useful after executing the non-at-modified versions.
  For instance, at the beginning of a word, `@W` jumps to its end.
  `@V` would delete the remainder of the word.
* Since they have to evaluate the at-modifier, which has syntactic
  significance, the command implementations can no longer use
  transition tables, so they are in the switch-statements instead.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/move-commands.h b/src/move-commands.h
index 9dddc8d..1f32151 100644
--- a/src/move-commands.h
+++ b/src/move-commands.h
@@ -28,11 +28,10 @@ void teco_state_start_reverse(teco_machine_main_t *ctx, GError **error);
 void teco_state_start_line(teco_machine_main_t *ctx, GError **error);
 void teco_state_start_back(teco_machine_main_t *ctx, GError **error);
 
-void teco_state_start_words(teco_machine_main_t *ctx, GError **error);
-void teco_state_start_words_back(teco_machine_main_t *ctx, GError **error);
-
-void teco_state_start_delete_words(teco_machine_main_t *ctx, GError **error);
-void teco_state_start_delete_words_back(teco_machine_main_t *ctx, GError **error);
+teco_state_t *teco_state_start_words(teco_machine_main_t *ctx, const gchar *cmd,
+                                     gint factor, GError **error);
+teco_state_t *teco_state_start_delete_words(teco_machine_main_t *ctx, const gchar *cmd,
+                                            gint factor, GError **error);
 
 void teco_state_start_kill_lines(teco_machine_main_t *ctx, GError **error);
 void teco_state_start_delete_chars(teco_machine_main_t *ctx, GError **error);