The attached patch bind "N" (both copy modes) to "search-reverse", a new
command that does the same as "search-again", but in the reverse of the
current direction (same as "N" normally does in the vi editor).
--
Micah J. Cowan
http://micah.cowan.name/
Index: mode-key.c
===================================================================
--- mode-key.c.orig
+++ mode-key.c
@@ -104,6 +104,7 @@
{ MODEKEYCOPY_SCROLLUP, "scroll-up" },
{ MODEKEYCOPY_SEARCHAGAIN, "search-again" },
{ MODEKEYCOPY_SEARCHDOWN, "search-forward" },
+ { MODEKEYCOPY_SEARCHREVERSE, "search-reverse" },
{ MODEKEYCOPY_SEARCHUP, "search-backward" },
{ MODEKEYCOPY_STARTOFLINE, "start-of-line" },
{ MODEKEYCOPY_STARTSELECTION, "begin-selection" },
@@ -187,6 +188,7 @@
{ 'K', 0, MODEKEYCOPY_SCROLLUP },
{ 'L', 0, MODEKEYCOPY_BOTTOMLINE },
{ 'M', 0, MODEKEYCOPY_MIDDLELINE },
+ { 'N', 0, MODEKEYCOPY_SEARCHREVERSE },
{ 'W', 0, MODEKEYCOPY_NEXTSPACE },
{ '\002' /* C-b */, 0, MODEKEYCOPY_PREVIOUSPAGE },
{ '\003' /* C-c */, 0, MODEKEYCOPY_CANCEL },
@@ -296,6 +298,7 @@
{ '\026' /* C-v */, 0, MODEKEYCOPY_NEXTPAGE },
{ '\027' /* C-w */, 0, MODEKEYCOPY_COPYSELECTION },
{ '\033' /* Escape */, 0, MODEKEYCOPY_CANCEL },
+ { 'N', 0, MODEKEYCOPY_SEARCHREVERSE },
{ 'b' | KEYC_ESCAPE, 0, MODEKEYCOPY_PREVIOUSWORD },
{ 'f' | KEYC_ESCAPE, 0, MODEKEYCOPY_NEXTWORDEND },
{ 'g', 0, MODEKEYCOPY_GOTOLINE },
Index: tmux.h
===================================================================
--- tmux.h.orig
+++ tmux.h
@@ -474,6 +474,7 @@
MODEKEYCOPY_SCROLLUP,
MODEKEYCOPY_SEARCHAGAIN,
MODEKEYCOPY_SEARCHDOWN,
+ MODEKEYCOPY_SEARCHREVERSE,
MODEKEYCOPY_SEARCHUP,
MODEKEYCOPY_STARTOFLINE,
MODEKEYCOPY_STARTSELECTION,
Index: window-copy.c
===================================================================
--- window-copy.c.orig
+++ window-copy.c
@@ -224,6 +224,7 @@
struct screen *s = &data->screen;
u_int n;
int keys;
+ enum mode_key_cmd cmd;
if (data->inputtype != WINDOW_COPY_OFF) {
if (window_copy_key_input(wp, key) != 0)
@@ -231,7 +232,8 @@
return;
}
- switch (mode_key_lookup(&data->mdata, key)) {
+ cmd = mode_key_lookup(&data->mdata, key);
+ switch (cmd) {
case MODEKEYCOPY_CANCEL:
window_pane_reset_mode(wp);
break;
@@ -367,16 +369,18 @@
data->inputprompt = "Search Down";
goto input_on;
case MODEKEYCOPY_SEARCHAGAIN:
+ case MODEKEYCOPY_SEARCHREVERSE:
switch (data->searchtype) {
case WINDOW_COPY_OFF:
case WINDOW_COPY_GOTOLINE:
break;
case WINDOW_COPY_SEARCHUP:
- window_copy_search_up(wp, data->searchstr);
- break;
case WINDOW_COPY_SEARCHDOWN:
- window_copy_search_down(wp, data->searchstr);
- break;
+ if ((data->searchtype == WINDOW_COPY_SEARCHUP)
+ == (cmd == MODEKEYCOPY_SEARCHAGAIN))
+ window_copy_search_up(wp, data->searchstr);
+ else
+ window_copy_search_down(wp, data->searchstr);
}
break;
case MODEKEYCOPY_GOTOLINE:
Index: tmux.1
===================================================================
--- tmux.1.orig
+++ tmux.1
@@ -568,6 +568,7 @@
.It Li "Scroll down" Ta "C-Down or C-e" Ta "C-Down"
.It Li "Scroll up" Ta "C-Up or C-y" Ta "C-Up"
.It Li "Search again" Ta "n" Ta "n"
+.It Li "Search again in reverse" Ta "N" Ta "N"
.It Li "Search backward" Ta "?" Ta "C-r"
.It Li "Search forward" Ta "/" Ta "C-s"
.It Li "Start of line" Ta "0" Ta "C-a"
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