mirror of https://github.com/tmux/tmux.git
New command, send-keys, to send a set of keys.
Nicholas Marriott
parent
99fa60f295
commit
65f4284e7f
6
CHANGES
6
CHANGES
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@ -1,3 +1,7 @@
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01 June 2008
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* New command, send-keys, will send a set of keys to a window.
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31 May 2008
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* Fix so tmux doesn't hang if the initial window fails for some reason. This
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@ -310,4 +314,4 @@
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(including mutt, emacs). No status bar yet and no key remapping or other
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customisation.
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$Id: CHANGES,v 1.94 2008-05-31 20:04:15 nicm Exp $
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$Id: CHANGES,v 1.95 2008-06-01 20:20:25 nicm Exp $
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@ -1,4 +1,4 @@
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# $Id: GNUmakefile,v 1.11 2008-02-10 19:46:17 nicm Exp $
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# $Id: GNUmakefile,v 1.12 2008-06-01 20:20:25 nicm Exp $
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.PHONY: clean
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@ -20,7 +20,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
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cmd-set-option.c cmd-rename-window.c cmd-select-window.c \
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cmd-list-windows.c cmd-attach-session.c cmd-send-prefix.c \
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cmd-refresh-client.c cmd-kill-window.c cmd-list-clients.c \
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cmd-link-window.c cmd-unlink-window.c cmd-next-window.c \
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cmd-link-window.c cmd-unlink-window.c cmd-next-window.c cmd-send-keys.c \
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cmd-swap-window.c cmd-rename-session.c cmd-kill-session.c \
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cmd-switch-client.c cmd-has-session.c cmd-scroll-mode.c cmd-copy-mode.c \
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cmd-paste-buffer.c window-scroll.c window-more.c window-copy.c \
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4
Makefile
4
Makefile
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@ -1,4 +1,4 @@
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# $Id: Makefile,v 1.52 2007-12-06 09:46:21 nicm Exp $
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# $Id: Makefile,v 1.53 2008-06-01 20:20:25 nicm Exp $
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.SUFFIXES: .c .o .y .h
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.PHONY: clean update-index.html upload-index.html
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@ -24,7 +24,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
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cmd-set-option.c cmd-rename-window.c cmd-select-window.c \
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cmd-list-windows.c cmd-attach-session.c cmd-send-prefix.c \
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cmd-refresh-client.c cmd-kill-window.c cmd-list-clients.c \
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cmd-link-window.c cmd-unlink-window.c cmd-next-window.c \
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cmd-link-window.c cmd-unlink-window.c cmd-next-window.c cmd-send-keys.c \
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cmd-swap-window.c cmd-rename-session.c cmd-kill-session.c \
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cmd-switch-client.c cmd-has-session.c cmd-scroll-mode.c cmd-copy-mode.c \
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cmd-paste-buffer.c window-scroll.c window-more.c window-copy.c \
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8
TODO
8
TODO
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@ -34,15 +34,12 @@
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kill server
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show-options command
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command to run something without a window at all?
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command to insert a key into a window (send-key)
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should paste-buffer become send-buffer.....
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command to insert any data (a string) into a window (paste-data?)
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command to purge window history
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extend list-clients to list clients attached to a session (-a for all?)
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bring back detach-session to detach all clients on a session?
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paste buffer etc shouldn't be limited to keys
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buffer manip: clear, view etc (clear-buffer, show-buffer)
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- function groups, bind-key ^W { select-window 0; send-key ^W } etc
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- function groups, bind-key ^W { select-window 0; send-key ^W } etc ***
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- allow fnmatch for -c, so that you can, eg, detach all clients
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- session specification is all over the place. some things use -s before cmd,
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some -s after, some no -s, there are various uses of -n. the differences are
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@ -51,7 +48,7 @@
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- bind non prefix keys
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- stuff like rename would be nice to be able to do in-client like screen, if
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it could be implemented in a non-icky way
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- there is to much redrawing. use flags?
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- there is too much redrawing. use flags?
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- command mode (! + type tmux command)
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- garbage collect window history (100 lines at a time?) if it hasn't been used
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in $x time (need window creation/use times)
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@ -78,4 +75,3 @@
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- anything which uses cmd_{send,recv}_string will break if the string is
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split. string length should be part of the command size
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- chmod +x socket when any client is attached (upd in lost/accept)
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@ -0,0 +1,143 @@
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/* $Id: cmd-send-keys.c,v 1.1 2008-06-01 20:20:25 nicm Exp $ */
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/*
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* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <getopt.h>
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#include <stdlib.h>
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#include "tmux.h"
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/*
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* Change session name.
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*/
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int cmd_send_keys_parse(void **, int, char **, char **);
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void cmd_send_keys_exec(void *, struct cmd_ctx *);
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void cmd_send_keys_send(void *, struct buffer *);
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void cmd_send_keys_recv(void **, struct buffer *);
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void cmd_send_keys_free(void *);
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struct cmd_send_keys_data {
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u_int nkeys;
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int *keys;
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};
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const struct cmd_entry cmd_send_keys_entry = {
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"send-keys", "send", "key ...",
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0,
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cmd_send_keys_parse,
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cmd_send_keys_exec,
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cmd_send_keys_send,
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cmd_send_keys_recv,
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cmd_send_keys_free
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};
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int
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cmd_send_keys_parse(void **ptr, int argc, char **argv, char **cause)
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{
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struct cmd_send_keys_data *data;
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int opt, key;
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char *s;
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*ptr = data = xmalloc(sizeof *data);
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data->nkeys = 0;
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data->keys = NULL;
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while ((opt = getopt(argc, argv, "")) != EOF) {
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switch (opt) {
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default:
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goto usage;
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}
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}
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argc -= optind;
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argv += optind;
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if (argc == 0)
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goto usage;
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while (argc-- != 0) {
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if ((key = key_string_lookup_string(*argv)) != KEYC_NONE) {
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data->keys = xrealloc(
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data->keys, data->nkeys + 1, sizeof *data->keys);
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data->keys[data->nkeys++] = key;
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} else {
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for (s = *argv; *s != '\0'; s++) {
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data->keys = xrealloc(data->keys,
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data->nkeys + 1, sizeof *data->keys);
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data->keys[data->nkeys++] = *s;
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}
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}
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argv++;
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}
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return (0);
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usage:
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usage(cause, "%s %s",
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cmd_send_keys_entry.name, cmd_send_keys_entry.usage);
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cmd_send_keys_free(data);
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return (-1);
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}
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void
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cmd_send_keys_exec(void *ptr, struct cmd_ctx *ctx)
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{
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struct cmd_send_keys_data *data = ptr;
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u_int i;
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if (data == NULL)
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return;
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for (i = 0; i < data->nkeys; i++)
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window_key(ctx->client->session->curw->window, data->keys[i]);
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if (ctx->cmdclient != NULL)
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server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
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}
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void
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cmd_send_keys_send(void *ptr, struct buffer *b)
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{
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struct cmd_send_keys_data *data = ptr;
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buffer_write(b, data, sizeof *data);
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buffer_write(b, data->keys, data->nkeys * sizeof *data->keys);
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}
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void
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cmd_send_keys_recv(void **ptr, struct buffer *b)
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{
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struct cmd_send_keys_data *data;
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*ptr = data = xmalloc(sizeof *data);
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buffer_read(b, data, sizeof *data);
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data->keys = xcalloc(data->nkeys, sizeof *data->keys);
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buffer_read(b, data->keys, data->nkeys * sizeof *data->keys);
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}
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void
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cmd_send_keys_free(void *ptr)
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{
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struct cmd_send_keys_data *data = ptr;
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if (data->keys != NULL)
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xfree(data->keys);
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xfree(data);
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}
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3
cmd.c
3
cmd.c
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@ -1,4 +1,4 @@
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/* $Id: cmd.c,v 1.33 2007-12-06 09:46:22 nicm Exp $ */
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/* $Id: cmd.c,v 1.34 2008-06-01 20:20:25 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -47,6 +47,7 @@ const struct cmd_entry *cmd_table[] = {
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&cmd_rename_window_entry,
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&cmd_scroll_mode_entry,
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&cmd_select_window_entry,
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&cmd_send_keys_entry,
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&cmd_send_prefix_entry,
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&cmd_set_option_entry,
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&cmd_swap_window_entry,
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14
tmux.1
14
tmux.1
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@ -1,4 +1,4 @@
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.\" $Id: tmux.1,v 1.23 2008-05-31 23:08:48 nicm Exp $
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.\" $Id: tmux.1,v 1.24 2008-06-01 20:20:25 nicm Exp $
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.\"
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.\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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.\"
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@ -421,6 +421,18 @@ This command works only if bound to a key.
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.D1 (alias: Ic selectw )
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Select the window at
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.Ar index .
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.It Xo Ic send-keys Ar key Ar ...
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.Xc
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Send a key or keys to a window.
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Each argument
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.Ar key
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is the name of the key (such as
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.Ql ^A
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or
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.Ql npage
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) to send; if the string is not recognised as a key, it is sent as a series of
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characters.
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All the arguments are sent sequentially from first to last.
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.It Xo Ic send-prefix
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.Xc
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Send the prefix key to a window as if it was pressed.
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3
tmux.h
3
tmux.h
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/* $Id: tmux.h,v 1.115 2008-05-31 18:04:57 nicm Exp $ */
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/* $Id: tmux.h,v 1.116 2008-06-01 20:20:25 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -748,6 +748,7 @@ extern const struct cmd_entry cmd_rename_session_entry;
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extern const struct cmd_entry cmd_rename_window_entry;
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extern const struct cmd_entry cmd_scroll_mode_entry;
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extern const struct cmd_entry cmd_select_window_entry;
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extern const struct cmd_entry cmd_send_keys_entry;
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extern const struct cmd_entry cmd_send_prefix_entry;
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extern const struct cmd_entry cmd_set_option_entry;
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extern const struct cmd_entry cmd_swap_window_entry;
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