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Process escape sequences in show-buffer, GitHub issue 3401.

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This commit is contained in:
nicm
2022-12-07 09:44:44 +00:00
parent 20da167377
commit 7e497c7f23
3 changed files with 84 additions and 34 deletions
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13
cmd-save-buffer.c
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@ -79,7 +79,8 @@ cmd_save_buffer_exec(struct cmd *self, struct cmdq_item *item)
int flags;
const char *bufname = args_get(args, 'b'), *bufdata;
size_t bufsize;
char *path, *tmp;
char *path;
struct evbuffer *evb;
if (bufname == NULL) {
if ((pb = paste_get_top(NULL)) == NULL) {
@ -97,10 +98,12 @@ cmd_save_buffer_exec(struct cmd *self, struct cmdq_item *item)
if (cmd_get_entry(self) == &cmd_show_buffer_entry) {
if (c->session != NULL || (c->flags & CLIENT_CONTROL)) {
utf8_stravisx(&tmp, bufdata, bufsize,
VIS_OCTAL|VIS_CSTYLE|VIS_TAB);
cmdq_print(item, "%s", tmp);
free(tmp);
evb = evbuffer_new();
if (evb == NULL)
fatalx("out of memory");
evbuffer_add(evb, bufdata, bufsize);
cmdq_print_data(item, 1, evb);
evbuffer_free(evb);
return (CMD_RETURN_NORMAL);
}
path = xstrdup("-");