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Add copy-mode -e to exit copy mode when scrolling off the bottom, useful

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for quick view of history, from Cam Hutchison.
This commit is contained in:
nicm
2015-09-13 13:31:40 +00:00
parent ede0f2f633
commit 901c2eb20a
4 changed files with 39 additions and 7 deletions
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26
window-copy.c
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@ -135,7 +135,8 @@ struct window_copy_mode_data {
u_int selx;
u_int sely;
u_int rectflag; /* are we in rectangle copy mode? */
int rectflag; /* in rectangle copy mode? */
int scroll_exit; /* exit on scroll to end? */
u_int cx;
u_int cy;
@ -175,6 +176,7 @@ window_copy_init(struct window_pane *wp)
data->backing_written = 0;
data->rectflag = 0;
data->scroll_exit = 0;
data->inputtype = WINDOW_COPY_OFF;
data->inputprompt = NULL;
@ -206,7 +208,7 @@ window_copy_init(struct window_pane *wp)
}
void
window_copy_init_from_pane(struct window_pane *wp)
window_copy_init_from_pane(struct window_pane *wp, u_int scroll_exit)
{
struct window_copy_mode_data *data = wp->modedata;
struct screen *s = &data->screen;
@ -219,6 +221,7 @@ window_copy_init_from_pane(struct window_pane *wp)
data->backing = &wp->base;
data->cx = data->backing->cx;
data->cy = data->backing->cy;
data->scroll_exit = scroll_exit;
s->cx = data->cx;
s->cy = data->cy;
@ -419,6 +422,13 @@ window_copy_key(struct window_pane *wp, struct client *c, struct session *sess,
}
cmd = mode_key_lookup(&data->mdata, key, &arg);
if (cmd != MODEKEYCOPY_PREVIOUSPAGE &&
cmd != MODEKEYCOPY_NEXTPAGE &&
cmd != MODEKEYCOPY_SCROLLUP &&
cmd != MODEKEYCOPY_SCROLLDOWN &&
cmd != MODEKEYCOPY_HALFPAGEUP &&
cmd != MODEKEYCOPY_HALFPAGEDOWN)
data->scroll_exit = 0;
switch (cmd) {
case MODEKEYCOPY_APPENDSELECTION:
if (sess != NULL) {
@ -461,6 +471,10 @@ window_copy_key(struct window_pane *wp, struct client *c, struct session *sess,
case MODEKEYCOPY_SCROLLDOWN:
for (; np != 0; np--)
window_copy_cursor_down(wp, 1);
if (data->scroll_exit && data->oy == 0) {
window_pane_reset_mode(wp);
return;
}
break;
case MODEKEYCOPY_PREVIOUSPAGE:
for (; np != 0; np--)
@ -476,6 +490,10 @@ window_copy_key(struct window_pane *wp, struct client *c, struct session *sess,
else
data->oy -= n;
}
if (data->scroll_exit && data->oy == 0) {
window_pane_reset_mode(wp);
return;
}
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
@ -498,6 +516,10 @@ window_copy_key(struct window_pane *wp, struct client *c, struct session *sess,
else
data->oy -= n;
}
if (data->scroll_exit && data->oy == 0) {
window_pane_reset_mode(wp);
return;
}
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;