Changeset 12c35df for history.c

Timestamp:

Oct 28, 2003, 7:56:35 PM (21 years ago)

Author:

James M. Kretchmar <kretch@mit.edu>

Branches:

master, barnowl_perlaim, debian, owl, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

cee1f25

Parents:

faf71b5

Message:

Fixed replies to loopback messages
Fixed smartnarrow on classes/instances with spaces
Don't allow duplicates in command history
Added the 'loggingdirection' variable
All loopback messages log to 'loopback' now
Print an error message if trying an invalid color for a filter
Fixed bug causing > not to go to end of editwin every time

File:

• history.c (modified) (3 diffs)

history.c

@@ -9 +9 @@
   h->touched=0;                 /* whether we've gone into history */
   h->partial=0;                 /* is the 0th element is partially composed? */
+  h->repeats=1;                 /* by default we'll allow repeat entries */
+}
+
+void owl_history_set_norepeats(owl_history *h)
+{
+  h->repeats=0;
 }
 
@@ -42 +48 @@
 void owl_history_store(owl_history *h, char *line)
 {
-  int size;
+  int i, size;
 
   if (!h) return;
+  size=owl_list_get_size(&(h->hist));
+
+  /* if repeats are disallowed, check if the line is present already */
+  for (i=0; i<size; i++) {
+    if (!strcmp(line, owl_list_get_element(&(h->hist), i))) return;
+  }
 
   /* if partial is set, remove the first entry first */
@@ -52 +64 @@
 
   /* if we've reached the max history size, pop off the last element */
-  size=owl_list_get_size(&(h->hist));
   if (size>OWL_HISTORYSIZE) {
     owl_free(owl_list_get_element(&(h->hist), size-1));