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Handle empty pending output (not a failure) and add \n. From George Nachman.

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This commit is contained in:
Nicholas Marriott 2013-03-19 09:34:00 +00:00
parent f5de847a0c
commit 69d97f6d4b
1 changed files with 3 additions and 1 deletions
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4
cmd-capture-pane.c
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@ -69,7 +69,7 @@ cmd_capture_pane_pending(struct args *args, struct window_pane *wp,
line = EVBUFFER_DATA(wp->ictx.since_ground); line = EVBUFFER_DATA(wp->ictx.since_ground);
linelen = EVBUFFER_LENGTH(wp->ictx.since_ground); linelen = EVBUFFER_LENGTH(wp->ictx.since_ground);
buf = NULL; buf = xstrdup("");
if (args_has(args, 'C')) { if (args_has(args, 'C')) {
for (i = 0; i < linelen; i++) { for (i = 0; i < linelen; i++) {
if (line[i] >= ' ') { if (line[i] >= ' ') {
@ -189,6 +189,8 @@ cmd_capture_pane_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
evbuffer_add(c->stdout_data, buf, len); evbuffer_add(c->stdout_data, buf, len);
if (args_has(args, 'P') && len > 0)
evbuffer_add(c->stdout_data, "\n", 1);
server_push_stdout(c); server_push_stdout(c);
} else { } else {
limit = options_get_number(&global_options, "buffer-limit"); limit = options_get_number(&global_options, "buffer-limit");