From 688c8eb112844d9138b3c7d93e15f8865198f3c9 Mon Sep 17 00:00:00 2001
From: Chris Allegretta <chrisa@asty.org>
Date: Tue, 14 Jan 2003 23:36:11 +0000
Subject: [PATCH] DLR's latest changes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1350 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
 ChangeLog |  6 ++++++
 cut.c     | 17 +++++++++++------
 search.c  | 11 +++--------
 3 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1d5a8935..c6805630 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -69,6 +69,9 @@ Changes
   do_uncut_text()
 	- If uncutting more than one line of unmarked text at editbot,
 	  don't center the screen, since Pico doesn't. (DLR)
+	- If uncutting previously unmarked text, uncut to end if we're
+	  not at the beginning of the line, and set placewewant to 0 if
+	  we are.  This matches Pico's behavior. (DLR)
 - files.c:
   load_file()
 	- Remove unneeded wmove() call. (David Benbennick)
@@ -162,6 +165,9 @@ Changes
 	  so that functions only used with tab completion are properly
 	  #ifdef'ed out. (DLR)
 - search.c:
+  do_search()
+	- Remove erroneously introduced near-duplicate call to
+	  update_history(). (DLR)
   print_replaced()
 	- Remove and replace with an equivalent ngettext() call. (DLR)
   do_replace_loop()
diff --git a/cut.c b/cut.c
index c566dfb1..bc99bc02 100644
--- a/cut.c
+++ b/cut.c
@@ -293,10 +293,8 @@ int do_uncut_text(void)
 {
     filestruct *tmp = current, *fileptr = current;
     filestruct *newbuf = NULL, *newend = NULL;
-#ifndef NANO_SMALL
     char *tmpstr, *tmpstr2;
     filestruct *hold = current;
-#endif
     int i;
 
     wrap_reset();
@@ -304,9 +302,18 @@ int do_uncut_text(void)
     if (cutbuffer == NULL || fileptr == NULL)
 	return 0;		/* AIEEEEEEEEEEEE */
 
-#ifndef NANO_SMALL
+    /* If we're uncutting a previously non-marked block, uncut to end if
+       we're not at the beginning of the line.  If we are at the
+       beginning of the line, set placewewant to 0.  Pico does both of
+       these. */
+    if (marked_cut == 0) {
+	if (current_x != 0)
+	    marked_cut = 2;
+	else
+	    placewewant = 0;
+    }
+
     if (marked_cut == 0 || cutbuffer->next != NULL)
-#endif
     {
 	newbuf = copy_filestruct(cutbuffer);
 	for (newend = newbuf; newend->next != NULL && newend != NULL;
@@ -315,7 +322,6 @@ int do_uncut_text(void)
     }
 
     /* Hook newbuf into fileptr */
-#ifndef NANO_SMALL
     if (marked_cut != 0) {
 	int recenter_me = 0;
 	    /* Should we eventually use edit_update(CENTER)? */
@@ -424,7 +430,6 @@ int do_uncut_text(void)
 	UNSET(KEEP_CUTBUFFER);
 	return 0;
     }
-#endif
 
     if (fileptr != fileage) {
 	tmp = fileptr->prev;
diff --git a/search.c b/search.c
index e5e6449c..4f85eae8 100644
--- a/search.c
+++ b/search.c
@@ -90,8 +90,8 @@ void search_init_globals(void)
  * abort, 0 on success, and 1 on rerun calling program.  Return -2 to
  * run opposite program (search -> replace, replace -> search).
  *
- * replacing = 1 if we call from do_replace, 0 if called from do_search
- * func. */
+ * replacing = 1 if we call from do_replace(), 0 if called from
+ * do_search(). */
 int search_init(int replacing)
 {
     int i = 0;
@@ -399,15 +399,10 @@ int do_search(void)
 
 #ifndef NANO_SMALL
     /* add this search string to the search history list */
-    if (strcmp(answer, ""))
+    if (answer[0] != '\0')
 	update_history(&search_history, answer);
 #endif	/* !NANO_SMALL */
 
-#ifndef NANO_SMALL
-    /* add this search string to the search history list */
-    update_history(&search_history, answer);
-#endif	/* !NANO_SMALL */
-
     search_last_line = 0;
     didfind = findnextstr(FALSE, FALSE, current, current_x, answer);
 
-- 
2.39.5