commit 612b41615bbee97bfb46045bdbf170616fa6d64f
parent e3df8788b71b25a78b97ed4284d435c976b31ac4
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sat, 2 Jul 2005 17:56:29 +0000
clean up the search code a bit
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2809 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Diffstat:
2 files changed, 15 insertions(+), 14 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -13,6 +13,13 @@ CVS code -
cursor position if there are no keys waiting in the buffer.
(DLR)
- search.c:
+ search_init()
+ - Don't blank out last_replace anymore when we get a new string,
+ as it'll be blanked out in do_replace(). Also, consolidate
+ the cases for blank and new search strings, as they now differ
+ only in which string they pass to regexp_init(). (DLR)
+ replace_abort()
+ - Remove unnecessary update of placewewant. (DLR)
do_replace()
- Blank out last_replace properly again just before displaying
the "Replace" prompt. (DLR, found by Mike Frysinger)
diff --git a/src/search.c b/src/search.c
@@ -215,17 +215,14 @@ int search_init(bool replacing, bool use_answer)
return -1;
} else {
switch (i) {
- case -2: /* It's the same string. */
+ case -2: /* It's an empty string. */
+ case 0: /* It's a new string. */
#ifdef HAVE_REGEX_H
- /* Since answer is "", use last_search! */
- if (ISSET(USE_REGEXP) && regexp_init(last_search) == 0)
- return -1;
-#endif
- break;
- case 0: /* They entered something new. */
- last_replace[0] = '\0';
-#ifdef HAVE_REGEX_H
- if (ISSET(USE_REGEXP) && regexp_init(answer) == 0)
+ /* Use last_search if answer is an empty string, or
+ * answer if it isn't. */
+ if (ISSET(USE_REGEXP) &&
+ regexp_init((i == -2) ? last_search :
+ answer) == 0)
return -1;
#endif
break;
@@ -570,11 +567,8 @@ void do_research(void)
void replace_abort(void)
{
- /* Identical to search_abort(), so we'll call it here. If it does
- * something different later, we can change it back. For now, it's
- * just a waste to duplicate code. */
+ /* For now, we do the same thing as search_abort(). */
search_abort();
- placewewant = xplustabs();
}
#ifdef HAVE_REGEX_H
