From 64b5f39656f02a7c4cc6d5d4690c9b0ccc3f6c15 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Sun, 11 Oct 2009 10:04:27 +0000 Subject: Add a pipe-pane command to allow a pane to be piped to a shell command, for example: pipe-pane 'cat >~/out' No arguments stops outputing and closes the pipe; the -o flag toggles a pipe and on and off (useful for key bindings). Suggested by espie@. --- server.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'server.c') diff --git a/server.c b/server.c index bf9aba94..18152b85 100644 --- a/server.c +++ b/server.c @@ -572,6 +572,13 @@ server_fill_windows(void) if (BUFFER_USED(wp->out) > 0) events |= POLLOUT; server_poll_add(wp->fd, events); + + if (wp->pipe_fd == -1) + continue; + events = 0; + if (BUFFER_USED(wp->pipe_buf) > 0) + events |= POLLOUT; + server_poll_add(wp->pipe_fd, events); } } } @@ -600,6 +607,16 @@ server_handle_windows(void) wp->fd = -1; } else server_handle_window(w, wp); + + if (wp->pipe_fd == -1) + continue; + if ((pfd = server_poll_lookup(wp->pipe_fd)) == NULL) + continue; + if (buffer_poll(pfd, NULL, wp->pipe_buf) != 0) { + buffer_destroy(wp->pipe_buf); + close(wp->pipe_fd); + wp->pipe_fd = -1; + } } server_check_window(w); -- cgit