X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=list.c;h=7197723d03fcad6f03f8b5165146e8add20f65e8;hb=4d2aca39cdd96958b3f0bbc6973f15aac5133cdc;hp=d349209582f31f44df74ccae33045a623b8d8dfc;hpb=c38bc4bc5254bd5925d8567e7ff1554a7844b8c7;p=pkg%2Fabook.git

diff --git a/list.c b/list.c
index d349209..7197723 100644
--- a/list.c
+++ b/list.c
@@ -40,8 +40,6 @@ init_extra_field(enum str_opts option)
 	int i, ret = -1;
 	char *option_str;
 
-	assert(option_name != NULL);
-	
 	option_str = opt_get_str(option);
 
 	if(option_str && *option_str) {
@@ -89,7 +87,7 @@ refresh_list()
 
 	ui_print_number_of_items();
 	
-	if( items < 1 ) {
+	if(items < 1) {
 		refresh();
 		wrefresh(list);
 		return;
@@ -127,11 +125,11 @@ print_list_line(int i, int line, int highlight)
 	if(highlight)
 		highlight_line(list, line);
 
-	if( selected[i] )
+	if(selected[i])
 		mvwaddch(list, line, 0, '*' );
 	
 	mvwaddnstr(list, line, NAMEPOS, database[i][NAME], NAMELEN);
-	if( opt_get_bool(BOOL_SHOW_ALL_EMAILS) )
+	if(opt_get_bool(BOOL_SHOW_ALL_EMAILS))
 		mvwaddnstr(list, line, EMAILPOS, database[i][EMAIL],
 				real_emaillen);
 	else {
@@ -173,7 +171,7 @@ list_headerline()
 void
 scroll_up()
 {
-	if( curitem < 1 )
+	if(curitem < 1)
 		return;
 
 	curitem--;
@@ -184,7 +182,7 @@ scroll_up()
 void
 scroll_down()
 {
-	if( curitem > items - 2 )
+	if(curitem > items - 2)
 		return;
 
 	curitem++;
@@ -196,7 +194,7 @@ scroll_down()
 void
 page_up()
 {
-	if( curitem < 1 )
+	if(curitem < 1)
 		return;
 	
 	curitem = curitem == first_list_item ?
@@ -208,7 +206,7 @@ page_up()
 void
 page_down()
 {
-	if( curitem > items - 2 )
+	if(curitem > items - 2)
 		return;
 
 	curitem = curitem == LAST_LIST_ITEM ?
@@ -222,13 +220,13 @@ page_down()
 void
 select_none()
 {
-        memset( selected, 0, items );
+        memset(selected, 0, items);
 }
 
 void
 select_all()
 {
-        memset( selected, 1, items );
+        memset(selected, 1, items);
 }
 
 void
@@ -323,7 +321,7 @@ invert_selection()
 {
 	int i;
 
-	if( items < 1 )
+	if(items < 1)
 		return;
 
 	for(i = 0; i < items; i++)
@@ -342,4 +340,25 @@ list_is_empty()
 	return items < 1;
 }
 
-	
+int
+duplicate_item()
+{
+	int i;
+	list_item item;
+
+	if(curitem < 0)
+		return 1;
+
+	for(i = 0; i < ITEM_FIELDS; i++)
+		item[i] = database[curitem][i] ? strdup(database[curitem][i]) :
+			NULL;
+
+	if(add_item2database(item))
+		return 1;
+
+	curitem = LAST_ITEM;
+	refresh_list();
+
+	return 0;
+}
+