mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-05 12:20:36 +02:00
36 lines
914 B
Diff
36 lines
914 B
Diff
|
--- a/editors/vi.c
|
||
|
|
+++ b/editors/vi.c
|
||
|
|
@@ -3313,7 +3313,7 @@
|
||
|
|
buf[1] = '\0';
|
||
|
|
q = get_input_line(buf); // get input line- use "status line"
|
||
|
|
if (q[0] && !q[1]) {
|
||
|
|
- if (last_search_pattern[0])
|
||
|
|
+ if (last_search_pattern)
|
||
|
|
last_search_pattern[0] = c;
|
||
|
|
goto dc3; // if no pat re-use old pat
|
||
|
|
}
|
||
|
|
@@ -3329,6 +3329,10 @@
|
||
|
|
if (cmdcnt-- > 1) {
|
||
|
|
do_cmd(c);
|
||
|
|
} // repeat cnt
|
||
|
|
+ if (last_search_pattern == 0) {
|
||
|
|
+ msg = "No previous regular expression";
|
||
|
|
+ goto dc2;
|
||
|
|
+ }
|
||
|
|
dir = BACK; // assume BACKWARD search
|
||
|
|
p = dot - 1;
|
||
|
|
if (last_search_pattern[0] == '?') {
|
||
|
|
@@ -3348,10 +3352,8 @@
|
||
|
|
msg = "No previous regular expression";
|
||
|
|
goto dc2;
|
||
|
|
}
|
||
|
|
- if (last_search_pattern[0] == '/') {
|
||
|
|
- dir = FORWARD; // assume FORWARD search
|
||
|
|
- p = dot + 1;
|
||
|
|
- }
|
||
|
|
+ dir = FORWARD; // assume FORWARD search
|
||
|
|
+ p = dot + 1;
|
||
|
|
if (last_search_pattern[0] == '?') {
|
||
|
|
dir = BACK;
|
||
|
|
p = dot - 1;
|