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Support paste key in copy mode input (for search etc). Also clamp length

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to screen width.
This commit is contained in:
nicm 2014-01-22 22:32:15 +00:00
parent d23561f381
commit 7d3d996383
1 changed files with 24 additions and 5 deletions
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29
window-copy.c
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@ -750,8 +750,10 @@ window_copy_key_input(struct window_pane *wp, int key)
{
struct window_copy_mode_data *data = wp->modedata;
struct screen *s = &data->screen;
size_t inputlen;
size_t inputlen, n;
int np;
struct paste_buffer *pb;
u_char ch;
switch (mode_key_lookup(&data->mdata, key, NULL)) {
case MODEKEYEDIT_CANCEL:
@ -765,6 +767,20 @@ window_copy_key_input(struct window_pane *wp, int key)
case MODEKEYEDIT_DELETELINE:
*data->inputstr = '\0';
break;
case MODEKEYEDIT_PASTE:
if ((pb = paste_get_top(&global_buffers)) == NULL)
break;
for (n = 0; n < pb->size; n++) {
ch = (u_char) pb->data[n];
if (ch < 32 || ch == 127)
break;
}
inputlen = strlen(data->inputstr);
data->inputstr = xrealloc(data->inputstr, 1, inputlen + n + 1);
memcpy(data->inputstr + inputlen, pb->data, n);
data->inputstr[inputlen + n] = '\0';
break;
case MODEKEYEDIT_ENTER:
np = data->numprefix;
if (np <= 0)
@ -1154,8 +1170,8 @@ window_copy_write_line(
struct screen *s = &data->screen;
struct options *oo = &wp->window->options;
struct grid_cell gc;
char hdr[32];
size_t last, xoff = 0, size = 0;
char hdr[512];
size_t last, xoff = 0, size = 0, limit;
window_mode_attrs(&gc, oo);
@ -1168,11 +1184,14 @@ window_copy_write_line(
screen_write_cursormove(ctx, screen_size_x(s) - size, 0);
screen_write_puts(ctx, &gc, "%s", hdr);
} else if (py == last && data->inputtype != WINDOW_COPY_OFF) {
limit = sizeof hdr;
if (limit > screen_size_x(s))
limit = screen_size_x(s);
if (data->inputtype == WINDOW_COPY_NUMERICPREFIX) {
xoff = size = xsnprintf(hdr, sizeof hdr,
xoff = size = xsnprintf(hdr, limit,
"Repeat: %u", data->numprefix);
} else {
xoff = size = xsnprintf(hdr, sizeof hdr,
xoff = size = xsnprintf(hdr, limit,
"%s: %s", data->inputprompt, data->inputstr);
}
screen_write_cursormove(ctx, 0, last);