mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 15:56:49 +00:00
36 lines
995 B
Diff
36 lines
995 B
Diff
--- a/editors/vi.c
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+++ b/editors/vi.c
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@@ -3313,7 +3313,7 @@ static void do_cmd(char c)
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buf[1] = '\0';
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q = get_input_line(buf); // get input line- use "status line"
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if (q[0] && !q[1]) {
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- if (last_search_pattern[0])
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+ if (last_search_pattern)
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last_search_pattern[0] = c;
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goto dc3; // if no pat re-use old pat
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}
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@@ -3329,6 +3329,10 @@ static void do_cmd(char c)
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if (cmdcnt-- > 1) {
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do_cmd(c);
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} // repeat cnt
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+ if (last_search_pattern == 0) {
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+ msg = "No previous regular expression";
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+ goto dc2;
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+ }
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dir = BACK; // assume BACKWARD search
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p = dot - 1;
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if (last_search_pattern[0] == '?') {
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@@ -3348,10 +3352,8 @@ static void do_cmd(char c)
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msg = "No previous regular expression";
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goto dc2;
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}
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- if (last_search_pattern[0] == '/') {
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- dir = FORWARD; // assume FORWARD search
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- p = dot + 1;
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- }
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+ dir = FORWARD; // assume FORWARD search
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+ p = dot + 1;
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if (last_search_pattern[0] == '?') {
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dir = BACK;
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p = dot - 1;
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