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Pass return code from _exec; allow command sequences to work from the command line.

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This commit is contained in:
Nicholas Marriott 2009-01-19 18:23:40 +00:00
parent 5f6a351df7
commit 93230a64bc
68 changed files with 458 additions and 494 deletions
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11
CHANGES
View File

@ -1,5 +1,8 @@
19 January 2009
* An error in a command sequence now stops execution of that sequence.
Internally, each command code now passes a return code back rather than
talking to the calling client (if any) directly.
* attach-session now tries to start the server if it isn't already started - if
no sessions are created in .tmux.conf this will cause an error.
* Clean up starting server by making initial client get a special socketpair.
@ -23,9 +26,9 @@
bind x lsk \; lsc
Commands are executed from left to right and, importantly, an error does NOT
stop execution. Also note that command sequences do not support repeat-time
repetition unless all commands making up the sequence support it.
Commands are executed from left to right. Also note that command sequences do
not support repeat-time repetition unless all commands making up the sequence
support it.
* suspend-client command to suspend a client. Don't try to background it
though...
* Mark attached sessions in sessions lists. Suggested by Simon Kuhnle.
@ -964,7 +967,7 @@
(including mutt, emacs). No status bar yet and no key remapping or other
customisation.
$Id: CHANGES,v 1.221 2009-01-19 17:16:09 nicm Exp $
$Id: CHANGES,v 1.222 2009-01-19 18:23:40 nicm Exp $
LocalWords: showw utf UTF fulvio ciriaco joshe OSC APC gettime abc DEF OA clr
LocalWords: rivo nurges lscm Erdely eol smysession mysession ek dstname RB ms

1
TODO
View File

@ -83,4 +83,3 @@
- bring back -l/-p on splitw so i can do "splitw -p 75 elinks"
- UTF-8 combining characters don't work (probably should be width 1 but are
listed as 2)

18
cmd-attach-session.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-attach-session.c,v 1.22 2009-01-19 17:16:09 nicm Exp $ */
/* $Id: cmd-attach-session.c,v 1.23 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Attach existing session to the current terminal.
*/
void cmd_attach_session_exec(struct cmd *, struct cmd_ctx *);
int cmd_attach_session_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_attach_session_entry = {
"attach-session", "attach",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_attach_session_entry = {
cmd_target_print
};
void
int
cmd_attach_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -47,24 +47,24 @@ cmd_attach_session_exec(struct cmd *self, struct cmd_ctx *ctx)
char *cause;
if (ctx->curclient != NULL)
return;
return (0);
if (ARRAY_LENGTH(&sessions) == 0) {
ctx->error(ctx, "no sessions");
return;
return (-1);
}
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
if (!(ctx->cmdclient->flags & CLIENT_TERMINAL)) {
ctx->error(ctx, "not a terminal");
return;
return (-1);
}
if (tty_open(&ctx->cmdclient->tty, &cause) != 0) {
ctx->error(ctx, "%s", cause);
xfree(cause);
return;
return (-1);
}
if (data->flags & CMD_DFLAG)
@ -74,5 +74,7 @@ cmd_attach_session_exec(struct cmd *self, struct cmd_ctx *ctx)
server_write_client(ctx->cmdclient, MSG_READY, NULL, 0);
recalculate_sizes();
server_redraw_client(ctx->cmdclient);
return (1);
}

13
cmd-bind-key.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-bind-key.c,v 1.18 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-bind-key.c,v 1.19 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,7 +25,7 @@
*/
int cmd_bind_key_parse(struct cmd *, int, char **, char **);
void cmd_bind_key_exec(struct cmd *, struct cmd_ctx *);
int cmd_bind_key_exec(struct cmd *, struct cmd_ctx *);
void cmd_bind_key_send(struct cmd *, struct buffer *);
void cmd_bind_key_recv(struct cmd *, struct buffer *);
void cmd_bind_key_free(struct cmd *);
@ -89,19 +89,18 @@ error:
return (-1);
}
void
cmd_bind_key_exec(struct cmd *self, struct cmd_ctx *ctx)
int
cmd_bind_key_exec(struct cmd *self, unused struct cmd_ctx *ctx)
{
struct cmd_bind_key_data *data = self->data;
if (data == NULL)
return;
return (0);
key_bindings_add(data->key, data->cmdlist);
data->cmdlist = NULL; /* avoid free */
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

16
cmd-choose-session.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-choose-session.c,v 1.5 2009-01-18 19:10:08 nicm Exp $ */
/* $Id: cmd-choose-session.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Enter choice mode to choose a session.
*/
void cmd_choose_session_exec(struct cmd *, struct cmd_ctx *);
int cmd_choose_session_exec(struct cmd *, struct cmd_ctx *);
void cmd_choose_session_callback(void *, int);
@ -45,7 +45,7 @@ struct cmd_choose_session_data {
u_int client;
};
void
int
cmd_choose_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -56,14 +56,14 @@ cmd_choose_session_exec(struct cmd *self, struct cmd_ctx *ctx)
if (ctx->curclient == NULL) {
ctx->error(ctx, "must be run interactively");
return;
return (-1);
}
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
goto out;
return (0);
cur = idx = 0;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
@ -86,9 +86,7 @@ cmd_choose_session_exec(struct cmd *self, struct cmd_ctx *ctx)
window_choose_ready(
wl->window->active, cur, cmd_choose_session_callback, cdata);
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

16
cmd-choose-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-choose-window.c,v 1.6 2009-01-18 19:10:08 nicm Exp $ */
/* $Id: cmd-choose-window.c,v 1.7 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Enter choice mode to choose a window.
*/
void cmd_choose_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_choose_window_exec(struct cmd *, struct cmd_ctx *);
void cmd_choose_window_callback(void *, int);
@ -45,7 +45,7 @@ struct cmd_choose_window_data {
u_int session;
};
void
int
cmd_choose_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -57,15 +57,15 @@ cmd_choose_window_exec(struct cmd *self, struct cmd_ctx *ctx)
if (ctx->curclient == NULL) {
ctx->error(ctx, "must be run interactively");
return;
return (-1);
}
s = ctx->curclient->session;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
goto out;
return (0);
cur = idx = 0;
RB_FOREACH(wm, winlinks, &s->windows) {
@ -87,9 +87,7 @@ cmd_choose_window_exec(struct cmd *self, struct cmd_ctx *ctx)
window_choose_ready(
wl->window->active, cur, cmd_choose_window_callback, cdata);
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

11
cmd-clock-mode.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-clock-mode.c,v 1.2 2009-01-11 23:31:46 nicm Exp $ */
/* $Id: cmd-clock-mode.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Enter clock mode.
*/
void cmd_clock_mode_exec(struct cmd *, struct cmd_ctx *);
int cmd_clock_mode_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_clock_mode_entry = {
"clock-mode", NULL,
@ -39,17 +39,16 @@ const struct cmd_entry cmd_clock_mode_entry = {
cmd_target_print
};
void
int
cmd_clock_mode_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct winlink *wl;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
window_pane_set_mode(wl->window->active, &window_clock_mode);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

13
cmd-command-prompt.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-command-prompt.c,v 1.11 2009-01-18 17:20:52 nicm Exp $ */
/* $Id: cmd-command-prompt.c,v 1.12 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@
*/
void cmd_command_prompt_init(struct cmd *, int);
void cmd_command_prompt_exec(struct cmd *, struct cmd_ctx *);
int cmd_command_prompt_exec(struct cmd *, struct cmd_ctx *);
int cmd_command_prompt_callback(void *, const char *);
@ -68,7 +68,7 @@ cmd_command_prompt_init(struct cmd *self, int key)
}
}
void
int
cmd_command_prompt_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -77,10 +77,10 @@ cmd_command_prompt_exec(struct cmd *self, struct cmd_ctx *ctx)
char *hdr, *ptr;
if ((c = cmd_find_client(ctx, data->target)) == NULL)
return;
return (-1);
if (c->prompt_string != NULL)
return;
return (0);
cdata = xmalloc(sizeof *cdata);
cdata->c = c;
@ -96,8 +96,7 @@ cmd_command_prompt_exec(struct cmd *self, struct cmd_ctx *ctx)
server_set_client_prompt(c, hdr, cmd_command_prompt_callback, cdata, 0);
xfree(hdr);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
int

11
cmd-copy-mode.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-copy-mode.c,v 1.13 2009-01-11 23:31:46 nicm Exp $ */
/* $Id: cmd-copy-mode.c,v 1.14 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Enter copy mode.
*/
void cmd_copy_mode_exec(struct cmd *, struct cmd_ctx *);
int cmd_copy_mode_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_copy_mode_entry = {
"copy-mode", NULL,
@ -39,17 +39,16 @@ const struct cmd_entry cmd_copy_mode_entry = {
NULL
};
void
int
cmd_copy_mode_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct winlink *wl;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
window_pane_set_mode(wl->window->active, &window_copy_mode);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

19
cmd-delete-buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-delete-buffer.c,v 1.3 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-delete-buffer.c,v 1.4 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Delete a paste buffer.
*/
void cmd_delete_buffer_exec(struct cmd *, struct cmd_ctx *);
int cmd_delete_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_delete_buffer_entry = {
"delete-buffer", "deleteb",
@ -41,22 +41,21 @@ const struct cmd_entry cmd_delete_buffer_entry = {
cmd_buffer_print
};
void
int
cmd_delete_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
struct session *s;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
if (data->buffer == -1)
paste_free_top(&s->buffers);
else {
if (paste_free_index(&s->buffers, data->buffer) != 0)
ctx->error(ctx, "no buffer %d", data->buffer);
else if (paste_free_index(&s->buffers, data->buffer) != 0) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-detach-client.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-detach-client.c,v 1.6 2008-06-05 21:25:00 nicm Exp $ */
/* $Id: cmd-detach-client.c,v 1.7 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Detach a client.
*/
void cmd_detach_client_exec(struct cmd *, struct cmd_ctx *);
int cmd_detach_client_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_detach_client_entry = {
"detach-client", "detach",
@ -39,17 +39,16 @@ const struct cmd_entry cmd_detach_client_entry = {
cmd_target_print
};
void
int
cmd_detach_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct client *c;
if ((c = cmd_find_client(ctx, data->target)) == NULL)
return;
return (-1);
server_write_client(c, MSG_DETACH, NULL, 0);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-down-pane.c
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@ -1,4 +1,4 @@
/* $Id: cmd-down-pane.c,v 1.2 2009-01-14 22:13:30 nicm Exp $ */
/* $Id: cmd-down-pane.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Move down a pane.
*/
void cmd_down_pane_exec(struct cmd *, struct cmd_ctx *);
int cmd_down_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_down_pane_entry = {
"down-pane", "downp",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_down_pane_entry = {
cmd_target_print
};
void
int
cmd_down_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -47,7 +47,7 @@ cmd_down_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
struct window *w;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
w = wl->window;
do {
@ -56,6 +56,5 @@ cmd_down_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
w->active = TAILQ_FIRST(&w->panes);
} while (w->active->flags & PANE_HIDDEN);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-find-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-find-window.c,v 1.2 2009-01-18 19:10:08 nicm Exp $ */
/* $Id: cmd-find-window.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Find window containing text.
*/
void cmd_find_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_find_window_exec(struct cmd *, struct cmd_ctx *);
void cmd_find_window_callback(void *, int);
char *cmd_find_window_search(struct window_pane *, const char *);
@ -48,7 +48,7 @@ struct cmd_find_window_data {
u_int session;
};
void
int
cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -64,12 +64,12 @@ cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx)
if (ctx->curclient == NULL) {
ctx->error(ctx, "must be run interactively");
return;
return (-1);
}
s = ctx->curclient->session;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
ARRAY_INIT(&list_idx);
ARRAY_INIT(&list_ctx);
@ -106,7 +106,7 @@ cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx)
ctx->error(ctx, "no windows matching: %s", data->arg);
ARRAY_FREE(&list_idx);
ARRAY_FREE(&list_ctx);
return;
return (-1);
}
if (ARRAY_LENGTH(&list_idx) == 1) {
@ -142,8 +142,7 @@ out:
ARRAY_FREE(&list_idx);
ARRAY_FREE(&list_ctx);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

11
cmd-has-session.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-has-session.c,v 1.11 2008-06-23 19:51:48 nicm Exp $ */
/* $Id: cmd-has-session.c,v 1.12 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Cause client to report an error and exit with 1 if session doesn't exist.
*/
void cmd_has_session_exec(struct cmd *, struct cmd_ctx *);
int cmd_has_session_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_has_session_entry = {
"has-session", "has",
@ -39,14 +39,13 @@ const struct cmd_entry cmd_has_session_entry = {
cmd_target_print
};
void
int
cmd_has_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
if (cmd_find_session(ctx, data->target) == NULL)
return;
return (-1);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-kill-pane.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-kill-pane.c,v 1.2 2009-01-14 19:29:32 nicm Exp $ */
/* $Id: cmd-kill-pane.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Kill pane.
*/
void cmd_kill_pane_exec(struct cmd *, struct cmd_ctx *);
int cmd_kill_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_kill_pane_entry = {
"kill-pane", "killp",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_kill_pane_entry = {
cmd_pane_print
};
void
int
cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_pane_data *data = self->data;
@ -49,24 +49,23 @@ cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
struct window_pane *wp;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
if (data->pane == -1)
wp = wl->window->active;
else {
wp = window_pane_at_index(wl->window, data->pane);
if (wp == NULL) {
ctx->error(ctx, "no pane: %d", data->pane);
return;
return (-1);
}
}
if (window_count_panes(wl->window) == 1) {
ctx->error(ctx, "can't kill pane: %d", data->pane);
return;
return (-1);
}
window_remove_pane(wl->window, wp);
server_redraw_window(wl->window);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-kill-server.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-kill-server.c,v 1.5 2008-06-05 21:25:00 nicm Exp $ */
/* $Id: cmd-kill-server.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* Kill the server and do nothing else.
*/
void cmd_kill_server_exec(struct cmd *, struct cmd_ctx *);
int cmd_kill_server_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_kill_server_entry = {
"kill-server", NULL,
@ -42,11 +42,10 @@ const struct cmd_entry cmd_kill_server_entry = {
NULL
};
void
cmd_kill_server_exec(unused struct cmd *self, struct cmd_ctx *ctx)
int
cmd_kill_server_exec(unused struct cmd *self, unused struct cmd_ctx *ctx)
{
sigterm = 1;
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-kill-session.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-kill-session.c,v 1.11 2008-06-06 20:02:27 nicm Exp $ */
/* $Id: cmd-kill-session.c,v 1.12 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* Note this deliberately has no alias to make it hard to hit by accident.
*/
void cmd_kill_session_exec(struct cmd *, struct cmd_ctx *);
int cmd_kill_session_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_kill_session_entry = {
"kill-session", NULL,
@ -42,7 +42,7 @@ const struct cmd_entry cmd_kill_session_entry = {
cmd_target_print
};
void
int
cmd_kill_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -51,7 +51,7 @@ cmd_kill_session_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int i;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
@ -64,6 +64,5 @@ cmd_kill_session_exec(struct cmd *self, struct cmd_ctx *ctx)
session_destroy(s);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-kill-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-kill-window.c,v 1.14 2008-06-06 20:02:27 nicm Exp $ */
/* $Id: cmd-kill-window.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Destroy window.
*/
void cmd_kill_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_kill_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_kill_window_entry = {
"kill-window", "killw",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_kill_window_entry = {
cmd_target_print
};
void
int
cmd_kill_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -50,7 +50,7 @@ cmd_kill_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int destroyed;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
destroyed = session_detach(s, wl);
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
@ -65,6 +65,5 @@ cmd_kill_window_exec(struct cmd *self, struct cmd_ctx *ctx)
}
recalculate_sizes();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-last-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-last-window.c,v 1.15 2009-01-14 22:40:17 nicm Exp $ */
/* $Id: cmd-last-window.c,v 1.16 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Move to last window.
*/
void cmd_last_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_last_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_last_window_entry = {
"last-window", "last",
@ -39,21 +39,22 @@ const struct cmd_entry cmd_last_window_entry = {
cmd_target_print
};
void
int
cmd_last_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct session *s;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
if (session_last(s) == 0)
server_redraw_session(s);
else
else {
ctx->error(ctx, "no last window");
return (-1);
}
recalculate_sizes();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

20
cmd-link-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-link-window.c,v 1.26 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-link-window.c,v 1.27 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Link a window into another session.
*/
void cmd_link_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_link_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_link_window_entry = {
"link-window", "linkw",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_link_window_entry = {
cmd_srcdst_print
};
void
int
cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_srcdst_data *data = self->data;
@ -50,11 +50,11 @@ cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int idx;
if ((wl_src = cmd_find_window(ctx, data->src, NULL)) == NULL)
return;
return (-1);
if (arg_parse_window(data->dst, &dst, &idx) != 0) {
ctx->error(ctx, "bad window: %s", data->dst);
return;
return (-1);
}
if (dst == NULL)
dst = ctx->cursession;
@ -62,7 +62,7 @@ cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
dst = cmd_current_session(ctx);
if (dst == NULL) {
ctx->error(ctx, "session not found: %s", data->dst);
return;
return (-1);
}
wl_dst = NULL;
@ -70,7 +70,7 @@ cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
wl_dst = winlink_find_by_index(&dst->windows, idx);
if (wl_dst != NULL) {
if (wl_dst->window == wl_src->window)
goto out;
return (0);
if (data->flags & CMD_KFLAG) {
/*
@ -92,7 +92,7 @@ cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
wl_dst = session_attach(dst, wl_src->window, idx);
if (wl_dst == NULL) {
ctx->error(ctx, "index in use: %d", idx);
return;
return (-1);
}
if (data->flags & CMD_DFLAG)
@ -103,7 +103,5 @@ cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
}
recalculate_sizes();
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-list-buffers.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-buffers.c,v 1.6 2009-01-18 17:20:52 nicm Exp $ */
/* $Id: cmd-list-buffers.c,v 1.7 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* List paste buffers.
*/
void cmd_list_buffers_exec(struct cmd *, struct cmd_ctx *);
int cmd_list_buffers_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_buffers_entry = {
"list-buffers", "lsb",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_list_buffers_entry = {
cmd_target_print
};
void
int
cmd_list_buffers_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -52,7 +52,7 @@ cmd_list_buffers_exec(struct cmd *self, struct cmd_ctx *ctx)
size_t size, in, out;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
if (s->sx > 35) { /* leave three for ... */
size = s->sx - 32;
@ -87,6 +87,5 @@ cmd_list_buffers_exec(struct cmd *self, struct cmd_ctx *ctx)
if (tmp != NULL)
xfree(tmp);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

9
cmd-list-clients.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-clients.c,v 1.11 2009-01-10 01:30:38 nicm Exp $ */
/* $Id: cmd-list-clients.c,v 1.12 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* List all clients.
*/
void cmd_list_clients_exec(struct cmd *, struct cmd_ctx *);
int cmd_list_clients_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_clients_entry = {
"list-clients", "lsc",
@ -42,7 +42,7 @@ const struct cmd_entry cmd_list_clients_entry = {
NULL
};
void
int
cmd_list_clients_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
struct client *c;
@ -57,6 +57,5 @@ cmd_list_clients_exec(unused struct cmd *self, struct cmd_ctx *ctx)
c->session->name, c->sx, c->sy, c->tty.termname);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

9
cmd-list-commands.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-commands.c,v 1.2 2008-09-26 06:45:25 nicm Exp $ */
/* $Id: cmd-list-commands.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* List all commands with usages.
*/
void cmd_list_commands_exec(struct cmd *, struct cmd_ctx *);
int cmd_list_commands_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_commands_entry = {
"list-commands", "lscm",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_list_commands_entry = {
NULL
};
void
int
cmd_list_commands_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
const struct cmd_entry **entryp;
@ -47,6 +47,5 @@ cmd_list_commands_exec(unused struct cmd *self, struct cmd_ctx *ctx)
for (entryp = cmd_table; *entryp != NULL; entryp++)
ctx->print(ctx, "%s %s", (*entryp)->name, (*entryp)->usage);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

9
cmd-list-keys.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-keys.c,v 1.12 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-list-keys.c,v 1.13 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* List key bindings.
*/
void cmd_list_keys_exec(struct cmd *, struct cmd_ctx *);
int cmd_list_keys_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_keys_entry = {
"list-keys", "lsk",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_list_keys_entry = {
NULL
};
void
int
cmd_list_keys_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
struct key_binding *bd;
@ -55,6 +55,5 @@ cmd_list_keys_exec(unused struct cmd *self, struct cmd_ctx *ctx)
ctx->print(ctx, "%11s: %s", key, tmp);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

9
cmd-list-sessions.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-sessions.c,v 1.18 2009-01-18 12:13:21 nicm Exp $ */
/* $Id: cmd-list-sessions.c,v 1.19 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* List all sessions.
*/
void cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *);
int cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_sessions_entry = {
"list-sessions", "ls", "",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_list_sessions_entry = {
NULL
};
void
int
cmd_list_sessions_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
struct session *s;
@ -63,6 +63,5 @@ cmd_list_sessions_exec(unused struct cmd *self, struct cmd_ctx *ctx)
s->flags & SESSION_UNATTACHED ? "" : " (attached)");
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-list-windows.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-windows.c,v 1.29 2009-01-14 23:39:14 nicm Exp $ */
/* $Id: cmd-list-windows.c,v 1.30 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* List windows on given session.
*/
void cmd_list_windows_exec(struct cmd *, struct cmd_ctx *);
int cmd_list_windows_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_list_windows_entry = {
"list-windows", "lsw",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_list_windows_entry = {
cmd_target_print
};
void
int
cmd_list_windows_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -55,7 +55,7 @@ cmd_list_windows_exec(struct cmd *self, struct cmd_ctx *ctx)
const char *name;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
RB_FOREACH(wl, winlinks, &s->windows) {
w = wl->window;
@ -81,6 +81,5 @@ cmd_list_windows_exec(struct cmd *self, struct cmd_ctx *ctx)
}
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

12
cmd-list.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list.c,v 1.1 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-list.c,v 1.2 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -60,13 +60,17 @@ bad:
return (NULL);
}
void
int
cmd_list_exec(struct cmd_list *cmdlist, struct cmd_ctx *ctx)
{
struct cmd *cmd;
int n;
TAILQ_FOREACH(cmd, cmdlist, qentry)
cmd_exec(cmd, ctx);
TAILQ_FOREACH(cmd, cmdlist, qentry) {
if ((n = cmd_exec(cmd, ctx)) != 0)
return (n);
}
return (0);
}
void

11
cmd-lock-server.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-lock-server.c,v 1.1 2009-01-11 00:48:42 nicm Exp $ */
/* $Id: cmd-lock-server.c,v 1.2 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@
* Lock server.
*/
void cmd_lock_server_exec(struct cmd *, struct cmd_ctx *);
int cmd_lock_server_exec(struct cmd *, struct cmd_ctx *);
int cmd_lock_server_callback(void *, const char *);
@ -45,11 +45,10 @@ const struct cmd_entry cmd_lock_server_entry = {
NULL,
};
void
cmd_lock_server_exec(unused struct cmd *self, struct cmd_ctx *ctx)
int
cmd_lock_server_exec(unused struct cmd *self, unused struct cmd_ctx *ctx)
{
server_lock();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

20
cmd-move-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-move-window.c,v 1.3 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-move-window.c,v 1.4 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Move a window.
*/
void cmd_move_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_move_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_move_window_entry = {
"move-window", "movew",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_move_window_entry = {
cmd_srcdst_print
};
void
int
cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_srcdst_data *data = self->data;
@ -52,11 +52,11 @@ cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int destroyed, idx;
if ((wl_src = cmd_find_window(ctx, data->src, &src)) == NULL)
return;
return (-1);
if (arg_parse_window(data->dst, &dst, &idx) != 0) {
ctx->error(ctx, "bad window: %s", data->dst);
return;
return (-1);
}
if (dst == NULL)
dst = ctx->cursession;
@ -64,7 +64,7 @@ cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
dst = cmd_current_session(ctx);
if (dst == NULL) {
ctx->error(ctx, "session not found: %s", data->dst);
return;
return (-1);
}
wl_dst = NULL;
@ -72,7 +72,7 @@ cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
wl_dst = winlink_find_by_index(&dst->windows, idx);
if (wl_dst != NULL) {
if (wl_dst->window == wl_src->window)
goto out;
return (0);
if (data->flags & CMD_KFLAG) {
/*
@ -94,7 +94,7 @@ cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
wl_dst = session_attach(dst, wl_src->window, idx);
if (wl_dst == NULL) {
ctx->error(ctx, "index in use: %d", idx);
return;
return (-1);
}
destroyed = session_detach(src, wl_src);
@ -117,7 +117,5 @@ cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
}
recalculate_sizes();
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

18
cmd-new-session.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-new-session.c,v 1.35 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-new-session.c,v 1.36 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,7 +25,7 @@
*/
int cmd_new_session_parse(struct cmd *, int, char **, char **);
void cmd_new_session_exec(struct cmd *, struct cmd_ctx *);
int cmd_new_session_exec(struct cmd *, struct cmd_ctx *);
void cmd_new_session_send(struct cmd *, struct buffer *);
void cmd_new_session_recv(struct cmd *, struct buffer *);
void cmd_new_session_free(struct cmd *);
@ -107,7 +107,7 @@ usage:
return (-1);
}
void
int
cmd_new_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_new_session_data *data = self->data;
@ -117,22 +117,22 @@ cmd_new_session_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int sx, sy;
if (ctx->curclient != NULL)
return;
return (0);
if (!data->flag_detached) {
if (c == NULL) {
ctx->error(ctx, "no client to attach to");
return;
return (-1);
}
if (!(c->flags & CLIENT_TERMINAL)) {
ctx->error(ctx, "not a terminal");
return;
return (-1);
}
}
if (data->newname != NULL && session_find(data->newname) != NULL) {
ctx->error(ctx, "duplicate session: %s", data->newname);
return;
return (-1);
}
cmd = data->cmd;
@ -160,7 +160,7 @@ cmd_new_session_exec(struct cmd *self, struct cmd_ctx *ctx)
if (!data->flag_detached && tty_open(&c->tty, &cause) != 0) {
ctx->error(ctx, "%s", cause);
xfree(cause);
return;
return (-1);
}
@ -179,6 +179,8 @@ cmd_new_session_exec(struct cmd *self, struct cmd_ctx *ctx)
server_write_client(c, MSG_READY, NULL, 0);
server_redraw_client(c);
}
return (1);
}
void

17
cmd-new-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-new-window.c,v 1.28 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-new-window.c,v 1.29 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
*/
int cmd_new_window_parse(struct cmd *, int, char **, char **);
void cmd_new_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_new_window_exec(struct cmd *, struct cmd_ctx *);
void cmd_new_window_send(struct cmd *, struct buffer *);
void cmd_new_window_recv(struct cmd *, struct buffer *);
void cmd_new_window_free(struct cmd *);
@ -109,7 +109,7 @@ usage:
return (-1);
}
void
int
cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_new_window_data *data = self->data;
@ -119,11 +119,11 @@ cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int idx;
if (data == NULL)
return;
return (0);
if (arg_parse_window(data->target, &s, &idx) != 0) {
ctx->error(ctx, "bad window: %s", data->target);
return;
return (-1);
}
if (s == NULL)
s = ctx->cursession;
@ -131,7 +131,7 @@ cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
s = cmd_current_session(ctx);
if (s == NULL) {
ctx->error(ctx, "session not found: %s", data->target);
return;
return (-1);
}
cmd = data->cmd;
@ -145,7 +145,7 @@ cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
wl = session_new(s, data->name, cmd, cwd, idx);
if (wl == NULL) {
ctx->error(ctx, "command failed: %s", cmd);
return;
return (-1);
}
if (!data->flag_detached) {
session_select(s, wl->idx);
@ -153,8 +153,7 @@ cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
} else
server_status_session(s);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

15
cmd-next-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-next-window.c,v 1.14 2009-01-18 18:31:45 nicm Exp $ */
/* $Id: cmd-next-window.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,7 +25,7 @@
*/
void cmd_next_window_init(struct cmd *, int);
void cmd_next_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_next_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_next_window_entry = {
"next-window", "next",
@ -52,7 +52,7 @@ cmd_next_window_init(struct cmd *self, int key)
data->flags |= CMD_AFLAG;
}
void
int
cmd_next_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -60,7 +60,7 @@ cmd_next_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int activity;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
activity = 0;
if (data->flags & CMD_AFLAG)
@ -68,10 +68,11 @@ cmd_next_window_exec(struct cmd *self, struct cmd_ctx *ctx)
if (session_next(s, activity) == 0)
server_redraw_session(s);
else
else {
ctx->error(ctx, "no next window");
return (-1);
}
recalculate_sizes();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-paste-buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-paste-buffer.c,v 1.14 2009-01-11 23:31:46 nicm Exp $ */
/* $Id: cmd-paste-buffer.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Paste paste buffer if present.
*/
void cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *);
int cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_paste_buffer_entry = {
"paste-buffer", "pasteb",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_paste_buffer_entry = {
cmd_buffer_print
};
void
int
cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
@ -51,14 +51,16 @@ cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
struct paste_buffer *pb;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
w = wl->window;
if (data->buffer == -1)
pb = paste_get_top(&s->buffers);
else {
if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL)
if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
}
if (pb != NULL)
@ -72,6 +74,5 @@ cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
paste_free_index(&s->buffers, data->buffer);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-previous-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-previous-window.c,v 1.14 2009-01-18 18:31:45 nicm Exp $ */
/* $Id: cmd-previous-window.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,7 +25,7 @@
*/
void cmd_previous_window_init(struct cmd *, int);
void cmd_previous_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_previous_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_previous_window_entry = {
"previous-window", "prev",
@ -52,7 +52,7 @@ cmd_previous_window_init(struct cmd *self, int key)
data->flags |= CMD_AFLAG;
}
void
int
cmd_previous_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -60,7 +60,7 @@ cmd_previous_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int activity;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
activity = 0;
if (data->flags & CMD_AFLAG)
@ -68,10 +68,11 @@ cmd_previous_window_exec(struct cmd *self, struct cmd_ctx *ctx)
if (session_previous(s, activity) == 0)
server_redraw_session(s);
else
else {
ctx->error(ctx, "no previous window");
return (-1);
}
recalculate_sizes();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-refresh-client.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-refresh-client.c,v 1.7 2008-06-18 22:21:51 nicm Exp $ */
/* $Id: cmd-refresh-client.c,v 1.8 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Refresh client.
*/
void cmd_refresh_client_exec(struct cmd *, struct cmd_ctx *);
int cmd_refresh_client_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_refresh_client_entry = {
"refresh-client", "refresh",
@ -39,17 +39,16 @@ const struct cmd_entry cmd_refresh_client_entry = {
cmd_target_print
};
void
int
cmd_refresh_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct client *c;
if ((c = cmd_find_client(ctx, data->target)) == NULL)
return;
return (-1);
server_redraw_client(c);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-rename-session.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-rename-session.c,v 1.14 2009-01-14 22:16:56 nicm Exp $ */
/* $Id: cmd-rename-session.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Change session name.
*/
void cmd_rename_session_exec(struct cmd *, struct cmd_ctx *);
int cmd_rename_session_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_rename_session_entry = {
"rename-session", "rename",
@ -41,18 +41,17 @@ const struct cmd_entry cmd_rename_session_entry = {
cmd_target_print
};
void
int
cmd_rename_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct session *s;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
xfree(s->name);
s->name = xstrdup(data->arg);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-rename-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-rename-window.c,v 1.24 2009-01-14 22:16:57 nicm Exp $ */
/* $Id: cmd-rename-window.c,v 1.25 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Rename a window.
*/
void cmd_rename_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_rename_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_rename_window_entry = {
"rename-window", "renamew",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_rename_window_entry = {
cmd_target_print
};
void
int
cmd_rename_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -49,13 +49,12 @@ cmd_rename_window_exec(struct cmd *self, struct cmd_ctx *ctx)
struct winlink *wl;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
xfree(wl->window->name);
wl->window->name = xstrdup(data->arg);
server_status_session(s);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

18
cmd-resize-pane-down.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-resize-pane-down.c,v 1.5 2009-01-14 22:16:57 nicm Exp $ */
/* $Id: cmd-resize-pane-down.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
*/
void cmd_resize_pane_down_init(struct cmd *, int);
void cmd_resize_pane_down_exec(struct cmd *, struct cmd_ctx *);
int cmd_resize_pane_down_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_resize_pane_down_entry = {
"resize-pane-down", "resizep-down",
@ -54,7 +54,7 @@ cmd_resize_pane_down_init(struct cmd *self, int key)
data->arg = xstrdup("5");
}
void
int
cmd_resize_pane_down_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_pane_data *data = self->data;
@ -64,14 +64,14 @@ cmd_resize_pane_down_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int adjust;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
if (data->pane == -1)
wp = wl->window->active;
else {
wp = window_pane_at_index(wl->window, data->pane);
if (wp == NULL) {
ctx->error(ctx, "no pane: %d", data->pane);
return;
return (-1);
}
}
@ -81,7 +81,7 @@ cmd_resize_pane_down_exec(struct cmd *self, struct cmd_ctx *ctx)
adjust = strtonum(data->arg, 1, INT_MAX, &errstr);
if (errstr != NULL) {
ctx->error(ctx, "adjustment %s: %s", errstr, data->arg);
return;
return (-1);
}
}
@ -93,7 +93,7 @@ cmd_resize_pane_down_exec(struct cmd *self, struct cmd_ctx *ctx)
if (TAILQ_NEXT(wp, entry) == NULL) {
if (wp == TAILQ_FIRST(&wl->window->panes)) {
/* Only one pane. */
goto out;
return (0);
}
wp = TAILQ_PREV(wp, window_panes, entry);
}
@ -114,7 +114,5 @@ cmd_resize_pane_down_exec(struct cmd *self, struct cmd_ctx *ctx)
server_redraw_window(wl->window);
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

18
cmd-resize-pane-up.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-resize-pane-up.c,v 1.5 2009-01-14 22:16:57 nicm Exp $ */
/* $Id: cmd-resize-pane-up.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
*/
void cmd_resize_pane_up_init(struct cmd *, int);
void cmd_resize_pane_up_exec(struct cmd *, struct cmd_ctx *);
int cmd_resize_pane_up_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_resize_pane_up_entry = {
"resize-pane-up", "resizep-up",
@ -54,7 +54,7 @@ cmd_resize_pane_up_init(struct cmd *self, int key)
data->arg = xstrdup("5");
}
void
int
cmd_resize_pane_up_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_pane_data *data = self->data;
@ -64,14 +64,14 @@ cmd_resize_pane_up_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int adjust;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
if (data->pane == -1)
wp = wl->window->active;
else {
wp = window_pane_at_index(wl->window, data->pane);
if (wp == NULL) {
ctx->error(ctx, "no pane: %d", data->pane);
return;
return (-1);
}
}
@ -81,7 +81,7 @@ cmd_resize_pane_up_exec(struct cmd *self, struct cmd_ctx *ctx)
adjust = strtonum(data->arg, 1, INT_MAX, &errstr);
if (errstr != NULL) {
ctx->error(ctx, "adjustment %s: %s", errstr, data->arg);
return;
return (-1);
}
}
@ -94,7 +94,7 @@ cmd_resize_pane_up_exec(struct cmd *self, struct cmd_ctx *ctx)
if (wq == NULL) {
if (wp == TAILQ_FIRST(&wl->window->panes)) {
/* Only one pane. */
goto out;
return (0);
}
wq = wp;
wp = TAILQ_PREV(wq, window_panes, entry);
@ -109,7 +109,5 @@ cmd_resize_pane_up_exec(struct cmd *self, struct cmd_ctx *ctx)
server_redraw_window(wl->window);
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-respawn-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-respawn-window.c,v 1.11 2009-01-14 22:16:57 nicm Exp $ */
/* $Id: cmd-respawn-window.c,v 1.12 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Respawn a window (restart the command). Kill existing if -k given.
*/
void cmd_respawn_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_respawn_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_respawn_window_entry = {
"respawn-window", "respawnw",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_respawn_window_entry = {
cmd_target_print
};
void
int
cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -54,7 +54,7 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int i;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
w = wl->window;
if (!(data->flags & CMD_KFLAG)) {
@ -63,7 +63,7 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
continue;
ctx->error(ctx,
"window still active: %s:%d", s->name, wl->idx);
return;
return (-1);
}
}
@ -79,13 +79,12 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
window_pane_resize(wp, w->sx, w->sy);
if (window_pane_spawn(wp, data->arg, NULL, env) != 0) {
ctx->error(ctx, "respawn failed: %s:%d", s->name, wl->idx);
return;
return (-1);
}
screen_reinit(&wp->base);
recalculate_sizes();
server_redraw_window(w);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

25
cmd-save-buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-save-buffer.c,v 1.2 2009-01-14 22:16:57 nicm Exp $ */
/* $Id: cmd-save-buffer.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org>
@ -28,7 +28,7 @@
* Saves a session paste buffer to a file.
*/
void cmd_save_buffer_exec(struct cmd *, struct cmd_ctx *);
int cmd_save_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_save_buffer_entry = {
"save-buffer", "saveb",
@ -43,7 +43,7 @@ const struct cmd_entry cmd_save_buffer_entry = {
cmd_buffer_print
};
void
int
cmd_save_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
@ -53,18 +53,22 @@ cmd_save_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
FILE *f;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
if (data->buffer == -1) {
if ((pb = paste_get_top(&s->buffers)) == NULL)
if ((pb = paste_get_top(&s->buffers)) == NULL) {
ctx->error(ctx, "no buffers");
return (-1);
}
} else {
if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL)
if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
}
if (pb == NULL)
return;
return (0);
mask = umask(S_IRWXG | S_IRWXO);
if (data->flags & CMD_AFLAG)
@ -73,18 +77,17 @@ cmd_save_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
f = fopen(data->arg, "w");
if (f == NULL) {
ctx->error(ctx, "%s: %s", data->arg, strerror(errno));
return;
return (-1);
}
if (fwrite(pb->data, 1, strlen(pb->data), f) != strlen(pb->data)) {
ctx->error(ctx, "%s: fwrite error", data->arg);
fclose(f);
return;
return (-1);
}
fclose(f);
umask(mask);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-scroll-mode.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-scroll-mode.c,v 1.14 2009-01-11 23:31:46 nicm Exp $ */
/* $Id: cmd-scroll-mode.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Enter scroll mode.
*/
void cmd_scroll_mode_exec(struct cmd *, struct cmd_ctx *);
int cmd_scroll_mode_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_scroll_mode_entry = {
"scroll-mode", NULL,
@ -39,17 +39,16 @@ const struct cmd_entry cmd_scroll_mode_entry = {
cmd_target_print
};
void
int
cmd_scroll_mode_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct winlink *wl;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
window_pane_set_mode(wl->window->active, &window_scroll_mode);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-select-pane.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-select-pane.c,v 1.1 2009-01-14 19:56:55 nicm Exp $ */
/* $Id: cmd-select-pane.c,v 1.2 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Select pane.
*/
void cmd_select_pane_exec(struct cmd *, struct cmd_ctx *);
int cmd_select_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_select_pane_entry = {
"select-pane", "selectp",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_select_pane_entry = {
cmd_pane_print
};
void
int
cmd_select_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_pane_data *data = self->data;
@ -47,23 +47,22 @@ cmd_select_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
struct window_pane *wp;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
if (data->pane == -1)
wp = wl->window->active;
else {
wp = window_pane_at_index(wl->window, data->pane);
if (wp == NULL) {
ctx->error(ctx, "no pane: %d", data->pane);
return;
return (-1);
}
}
if (wp->flags & PANE_HIDDEN) {
ctx->error(ctx, "pane %d is hidden", data->pane);
return;
return (-1);
}
window_set_active_pane(wl->window, wp);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

13
cmd-select-prompt.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-select-prompt.c,v 1.5 2009-01-11 00:48:42 nicm Exp $ */
/* $Id: cmd-select-prompt.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Prompt for window index and select it.
*/
void cmd_select_prompt_exec(struct cmd *, struct cmd_ctx *);
int cmd_select_prompt_exec(struct cmd *, struct cmd_ctx *);
int cmd_select_prompt_callback(void *, const char *);
@ -43,22 +43,21 @@ const struct cmd_entry cmd_select_prompt_entry = {
cmd_target_print
};
void
int
cmd_select_prompt_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct client *c;
if ((c = cmd_find_client(ctx, data->target)) == NULL)
return;
return (-1);
if (c->prompt_string != NULL)
return;
return (0);
server_set_client_prompt(c, "index ", cmd_select_prompt_callback, c, 0);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
int

11
cmd-select-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-select-window.c,v 1.20 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-select-window.c,v 1.21 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
*/
void cmd_select_window_init(struct cmd *, int);
void cmd_select_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_select_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_select_window_entry = {
"select-window", "selectw",
@ -53,7 +53,7 @@ cmd_select_window_init(struct cmd *self, int key)
xasprintf(&data->target, ":%d", key - '0');
}
void
int
cmd_select_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -61,12 +61,11 @@ cmd_select_window_exec(struct cmd *self, struct cmd_ctx *ctx)
struct session *s;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
if (session_select(s, wl->idx) == 0)
server_redraw_session(s);
recalculate_sizes();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

13
cmd-send-keys.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-send-keys.c,v 1.17 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-send-keys.c,v 1.18 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
*/
int cmd_send_keys_parse(struct cmd *, int, char **, char **);
void cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
int cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
void cmd_send_keys_send(struct cmd *, struct buffer *);
void cmd_send_keys_recv(struct cmd *, struct buffer *);
void cmd_send_keys_free(struct cmd *);
@ -106,7 +106,7 @@ usage:
return (-1);
}
void
int
cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_send_keys_data *data = self->data;
@ -114,18 +114,17 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int i;
if (data == NULL)
return;
return (-1);
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
for (i = 0; i < data->nkeys; i++) {
window_pane_key(
wl->window->active, ctx->curclient, data->keys[i]);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

11
cmd-send-prefix.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-send-prefix.c,v 1.22 2009-01-14 22:13:30 nicm Exp $ */
/* $Id: cmd-send-prefix.c,v 1.23 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Send prefix key as a key.
*/
void cmd_send_prefix_exec(struct cmd *, struct cmd_ctx *);
int cmd_send_prefix_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_send_prefix_entry = {
"send-prefix", NULL,
@ -39,7 +39,7 @@ const struct cmd_entry cmd_send_prefix_entry = {
cmd_target_print
};
void
int
cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -48,11 +48,10 @@ cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
int key;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
key = options_get_number(&s->options, "prefix");
window_pane_key(wl->window->active, ctx->curclient, key);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

9
cmd-server-info.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-server-info.c,v 1.8 2009-01-18 18:06:37 nicm Exp $ */
/* $Id: cmd-server-info.c,v 1.9 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -31,7 +31,7 @@
* Show various information about server.
*/
void cmd_server_info_exec(struct cmd *, struct cmd_ctx *);
int cmd_server_info_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_server_info_entry = {
"server-info", "info",
@ -46,7 +46,7 @@ const struct cmd_entry cmd_server_info_entry = {
NULL
};
void
int
cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
struct tty_term *term;
@ -141,6 +141,5 @@ cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
}
ctx->print(ctx, "");
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

17
cmd-set-buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-set-buffer.c,v 1.5 2009-01-14 22:16:57 nicm Exp $ */
/* $Id: cmd-set-buffer.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Add or set a session paste buffer.
*/
void cmd_set_buffer_exec(struct cmd *, struct cmd_ctx *);
int cmd_set_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_set_buffer_entry = {
"set-buffer", "setb",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_set_buffer_entry = {
cmd_buffer_print
};
void
int
cmd_set_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
@ -49,16 +49,15 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int limit;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
limit = options_get_number(&s->options, "buffer-limit");
if (data->buffer == -1)
paste_add(&s->buffers, data->arg, limit);
else {
if (paste_replace(&s->buffers, data->buffer, data->arg) != 0)
ctx->error(ctx, "no buffer %d", data->buffer);
else if (paste_replace(&s->buffers, data->buffer, data->arg) != 0) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

23
cmd-set-option.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-set-option.c,v 1.54 2009-01-14 22:13:30 nicm Exp $ */
/* $Id: cmd-set-option.c,v 1.55 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* Set an option.
*/
void cmd_set_option_exec(struct cmd *, struct cmd_ctx *);
int cmd_set_option_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_set_option_entry = {
"set-option", "set",
@ -68,7 +68,7 @@ const struct set_option_entry set_option_table[NSETOPTION] = {
{ "status-right-length", SET_OPTION_NUMBER, 0, SHRT_MAX, NULL },
};
void
int
cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_option_data *data = self->data;
@ -82,13 +82,13 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
oo = &global_options;
else {
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
oo = &s->options;
}
if (*data->option == '\0') {
ctx->error(ctx, "invalid option");
return;
return (-1);
}
entry = NULL;
@ -98,7 +98,7 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
continue;
if (entry != NULL) {
ctx->error(ctx, "ambiguous option: %s", data->option);
return;
return (-1);
}
entry = &set_option_table[i];
@ -108,25 +108,25 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
}
if (entry == NULL) {
ctx->error(ctx, "unknown option: %s", data->option);
return;
return (-1);
}
if (data->flags & CMD_UFLAG) {
if (data->flags & CMD_GFLAG) {
ctx->error(ctx,
"can't unset global option: %s", entry->name);
return;
return (-1);
}
if (data->value != NULL) {
ctx->error(ctx,
"value passed to unset option: %s", entry->name);
return;
return (-1);
}
if (options_remove(oo, entry->name) != 0) {
ctx->error(ctx,
"can't unset option, not set: %s", entry->name);
return;
return (-1);
}
ctx->info(ctx, "unset option: %s", entry->name);
} else {
@ -159,6 +159,5 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
server_redraw_client(c);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-set-password.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-set-password.c,v 1.2 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-set-password.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@
*/
int cmd_set_password_parse(struct cmd *, int, char **, char **);
void cmd_set_password_exec(struct cmd *, struct cmd_ctx *);
int cmd_set_password_exec(struct cmd *, struct cmd_ctx *);
void cmd_set_password_send(struct cmd *, struct buffer *);
void cmd_set_password_recv(struct cmd *, struct buffer *);
void cmd_set_password_free(struct cmd *);
@ -102,14 +102,14 @@ usage:
return (-1);
}
void
int
cmd_set_password_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_set_password_data *data = self->data;
if (data->password == NULL) {
ctx->error(ctx, "failed to encrypt password");
return;
return (-1);
}
if (server_password != NULL)
@ -120,8 +120,7 @@ cmd_set_password_exec(struct cmd *self, struct cmd_ctx *ctx)
server_password = xstrdup(data->password);
log_debug("pw now %s", server_password);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

23
cmd-set-window-option.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-set-window-option.c,v 1.20 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-set-window-option.c,v 1.21 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@
*/
int cmd_set_window_option_parse(struct cmd *, int, char **, char **);
void cmd_set_window_option_exec(struct cmd *, struct cmd_ctx *);
int cmd_set_window_option_exec(struct cmd *, struct cmd_ctx *);
void cmd_set_window_option_send(struct cmd *, struct buffer *);
void cmd_set_window_option_recv(struct cmd *, struct buffer *);
void cmd_set_window_option_free(struct cmd *);
@ -69,7 +69,7 @@ const struct set_option_entry set_window_option_table[NSETWINDOWOPTION] = {
{ "xterm-keys", SET_OPTION_FLAG, 0, 0, NULL },
};
void
int
cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_option_data *data = self->data;
@ -83,13 +83,13 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
oo = &global_window_options;
else {
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
oo = &wl->window->options;
}
if (*data->option == '\0') {
ctx->error(ctx, "invalid option");
return;
return (-1);
}
entry = NULL;
@ -99,7 +99,7 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
continue;
if (entry != NULL) {
ctx->error(ctx, "ambiguous option: %s", data->option);
return;
return (-1);
}
entry = &set_window_option_table[i];
@ -109,25 +109,25 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
}
if (entry == NULL) {
ctx->error(ctx, "unknown option: %s", data->option);
return;
return (-1);
}
if (data->flags & CMD_UFLAG) {
if (data->flags & CMD_GFLAG) {
ctx->error(ctx,
"can't unset global option: %s", entry->name);
return;
return (-1);
}
if (data->value != NULL) {
ctx->error(ctx,
"value passed to unset option: %s", entry->name);
return;
return (-1);
}
if (options_remove(oo, entry->name) != 0) {
ctx->error(ctx,
"can't unset option, not set: %s", entry->name);
return;
return (-1);
}
ctx->info(ctx, "unset option: %s", entry->name);
} else {
@ -160,6 +160,5 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
server_redraw_client(c);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

21
cmd-show-buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-show-buffer.c,v 1.3 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-show-buffer.c,v 1.4 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Show a session paste buffer.
*/
void cmd_show_buffer_exec(struct cmd *, struct cmd_ctx *);
int cmd_show_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_show_buffer_entry = {
"show-buffer", "showb",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_show_buffer_entry = {
cmd_buffer_print
};
void
int
cmd_show_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
@ -52,14 +52,16 @@ cmd_show_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
size_t len;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
if (data->buffer == -1) {
if ((pb = paste_get_top(&s->buffers)) == NULL)
if ((pb = paste_get_top(&s->buffers)) == NULL) {
ctx->error(ctx, "no buffers");
} else {
if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL)
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
} else if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
if (pb != NULL) {
@ -83,6 +85,5 @@ cmd_show_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
ctx->print(ctx, buf);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-show-options.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-show-options.c,v 1.9 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-show-options.c,v 1.10 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* Show options.
*/
void cmd_show_options_exec(struct cmd *, struct cmd_ctx *);
int cmd_show_options_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_show_options_entry = {
"show-options", "show",
@ -42,7 +42,7 @@ const struct cmd_entry cmd_show_options_entry = {
cmd_target_print
};
void
int
cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -57,7 +57,7 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
oo = &global_options;
else {
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
oo = &s->options;
}
@ -101,6 +101,5 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
}
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-show-window-options.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-show-window-options.c,v 1.5 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-show-window-options.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* Show window options.
*/
void cmd_show_window_options_exec(struct cmd *, struct cmd_ctx *);
int cmd_show_window_options_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_show_window_options_entry = {
"show-window-options", "showw",
@ -42,7 +42,7 @@ const struct cmd_entry cmd_show_window_options_entry = {
cmd_target_print
};
void
int
cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -57,7 +57,7 @@ cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
oo = &global_window_options;
else {
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
oo = &wl->window->options;
}
@ -101,6 +101,5 @@ cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
}
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-source-file.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-source-file.c,v 1.4 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-source-file.c,v 1.5 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2008 Tiago Cunha <me@tiagocunha.org>
@ -25,7 +25,7 @@
*/
int cmd_source_file_parse(struct cmd *, int, char **, char **);
void cmd_source_file_exec(struct cmd *, struct cmd_ctx *);
int cmd_source_file_exec(struct cmd *, struct cmd_ctx *);
void cmd_source_file_send(struct cmd *, struct buffer *);
void cmd_source_file_recv(struct cmd *, struct buffer *);
void cmd_source_file_free(struct cmd *);
@ -88,7 +88,7 @@ usage:
return (-1);
}
void
int
cmd_source_file_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_source_file_data *data = self->data;
@ -97,11 +97,10 @@ cmd_source_file_exec(struct cmd *self, struct cmd_ctx *ctx)
if (load_cfg(data->path, &cause) != 0) {
ctx->error(ctx, "%s", cause);
xfree(cause);
return;
return (-1);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

13
cmd-split-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-split-window.c,v 1.5 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-split-window.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@
*/
int cmd_split_window_parse(struct cmd *, int, char **, char **);
void cmd_split_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_split_window_exec(struct cmd *, struct cmd_ctx *);
void cmd_split_window_send(struct cmd *, struct buffer *);
void cmd_split_window_recv(struct cmd *, struct buffer *);
void cmd_split_window_free(struct cmd *);
@ -104,7 +104,7 @@ usage:
return (-1);
}
void
int
cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_split_window_data *data = self->data;
@ -118,7 +118,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
u_int i, hlimit;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
w = wl->window;
if (session_index(s, &i) != 0)
@ -137,7 +137,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
hlimit = options_get_number(&s->options, "history-limit");
if ((wp = window_add_pane(w, cmd, cwd, env, hlimit)) == NULL) {
ctx->error(ctx, "command failed: %s", cmd);
return;
return (-1);
}
server_redraw_window(w);
@ -148,8 +148,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
} else
server_status_session(s);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

11
cmd-start-server.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-start-server.c,v 1.5 2008-06-05 21:25:00 nicm Exp $ */
/* $Id: cmd-start-server.c,v 1.6 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Start the server and do nothing else.
*/
void cmd_start_server_exec(struct cmd *, struct cmd_ctx *);
int cmd_start_server_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_start_server_entry = {
"start-server", "start",
@ -39,9 +39,8 @@ const struct cmd_entry cmd_start_server_entry = {
NULL
};
void
cmd_start_server_exec(unused struct cmd *self, struct cmd_ctx *ctx)
int
cmd_start_server_exec(unused struct cmd *self, unused struct cmd_ctx *ctx)
{
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-suspend-client.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-suspend-client.c,v 1.1 2009-01-18 12:09:42 nicm Exp $ */
/* $Id: cmd-suspend-client.c,v 1.2 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -27,7 +27,7 @@
* Suspend client with SIGTSTP.
*/
void cmd_suspend_client_exec(struct cmd *, struct cmd_ctx *);
int cmd_suspend_client_exec(struct cmd *, struct cmd_ctx *);
struct cmd_suspend_client_data {
char *name;
@ -47,19 +47,18 @@ const struct cmd_entry cmd_suspend_client_entry = {
cmd_target_print
};
void
int
cmd_suspend_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct client *c;
if ((c = cmd_find_client(ctx, data->target)) == NULL)
return;
return (-1);
tty_stop_tty(&c->tty);
c->flags |= CLIENT_SUSPENDED;
server_write_client(c, MSG_SUSPEND, NULL, 0);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

16
cmd-swap-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-swap-window.c,v 1.14 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-swap-window.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -26,7 +26,7 @@
* Swap one window with another.
*/
void cmd_swap_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_swap_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_swap_window_entry = {
"swap-window", "swapw",
@ -41,7 +41,7 @@ const struct cmd_entry cmd_swap_window_entry = {
cmd_srcdst_print
};
void
int
cmd_swap_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_srcdst_data *data = self->data;
@ -50,12 +50,12 @@ cmd_swap_window_exec(struct cmd *self, struct cmd_ctx *ctx)
struct window *w;
if ((wl_src = cmd_find_window(ctx, data->src, &src)) == NULL)
return;
return (-1);
if ((wl_dst = cmd_find_window(ctx, data->dst, &dst)) == NULL)
return;
return (-1);
if (wl_dst->window == wl_src->window)
goto out;
return (0);
w = wl_dst->window;
wl_dst->window = wl_src->window;
@ -71,7 +71,5 @@ cmd_swap_window_exec(struct cmd *self, struct cmd_ctx *ctx)
server_redraw_session(dst);
recalculate_sizes();
out:
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

15
cmd-switch-client.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-switch-client.c,v 1.14 2009-01-18 14:40:48 nicm Exp $ */
/* $Id: cmd-switch-client.c,v 1.15 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@
*/
int cmd_switch_client_parse(struct cmd *, int, char **, char **);
void cmd_switch_client_exec(struct cmd *, struct cmd_ctx *);
int cmd_switch_client_exec(struct cmd *, struct cmd_ctx *);
void cmd_switch_client_send(struct cmd *, struct buffer *);
void cmd_switch_client_recv(struct cmd *, struct buffer *);
void cmd_switch_client_free(struct cmd *);
@ -88,7 +88,7 @@ usage:
return (-1);
}
void
int
cmd_switch_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_switch_client_data *data = self->data;
@ -96,20 +96,19 @@ cmd_switch_client_exec(struct cmd *self, struct cmd_ctx *ctx)
struct session *s;
if (data == NULL)
return;
return (0);
if ((c = cmd_find_client(ctx, data->name)) == NULL)
return;
return (-1);
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
return (-1);
c->session = s;
recalculate_sizes();
server_redraw_client(c);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

11
cmd-unbind-key.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-unbind-key.c,v 1.15 2008-12-10 20:25:41 nicm Exp $ */
/* $Id: cmd-unbind-key.c,v 1.16 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,7 +25,7 @@
*/
int cmd_unbind_key_parse(struct cmd *, int, char **, char **);
void cmd_unbind_key_exec(struct cmd *, struct cmd_ctx *);
int cmd_unbind_key_exec(struct cmd *, struct cmd_ctx *);
void cmd_unbind_key_send(struct cmd *, struct buffer *);
void cmd_unbind_key_recv(struct cmd *, struct buffer *);
void cmd_unbind_key_free(struct cmd *);
@ -81,18 +81,17 @@ error:
return (-1);
}
void
int
cmd_unbind_key_exec(struct cmd *self, unused struct cmd_ctx *ctx)
{
struct cmd_unbind_key_data *data = self->data;
if (data == NULL)
return;
return (0);
key_bindings_remove(data->key);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}
void

13
cmd-unlink-window.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-unlink-window.c,v 1.12 2008-06-06 20:02:27 nicm Exp $ */
/* $Id: cmd-unlink-window.c,v 1.13 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Unlink a window, unless it would be destroyed by doing so (only one link).
*/
void cmd_unlink_window_exec(struct cmd *, struct cmd_ctx *);
int cmd_unlink_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_unlink_window_entry = {
"unlink-window", "unlinkw",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_unlink_window_entry = {
cmd_target_print
};
void
int
cmd_unlink_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -50,11 +50,11 @@ cmd_unlink_window_exec(struct cmd *self, struct cmd_ctx *ctx)
int destroyed;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
return (-1);
if (wl->window->references == 1) {
ctx->error(ctx, "window is only linked to one session");
return;
return (-1);
}
destroyed = session_detach(s, wl);
@ -70,6 +70,5 @@ cmd_unlink_window_exec(struct cmd *self, struct cmd_ctx *ctx)
}
recalculate_sizes();
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

11
cmd-up-pane.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-up-pane.c,v 1.2 2009-01-14 22:13:30 nicm Exp $ */
/* $Id: cmd-up-pane.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -24,7 +24,7 @@
* Move up a pane.
*/
void cmd_up_pane_exec(struct cmd *, struct cmd_ctx *);
int cmd_up_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_up_pane_entry = {
"up-pane", "upp",
@ -39,7 +39,7 @@ const struct cmd_entry cmd_up_pane_entry = {
cmd_target_print
};
void
int
cmd_up_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
@ -47,7 +47,7 @@ cmd_up_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
struct window *w;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return;
return (-1);
w = wl->window;
do {
@ -56,6 +56,5 @@ cmd_up_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
w->active = TAILQ_LAST(&w->panes, window_panes);
} while (w->active->flags & PANE_HIDDEN);
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
return (0);
}

8
cmd.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd.c,v 1.82 2009-01-18 17:20:52 nicm Exp $ */
/* $Id: cmd.c,v 1.83 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -170,14 +170,14 @@ usage:
return (NULL);
}
void
int
cmd_exec(struct cmd *cmd, struct cmd_ctx *ctx)
{
if (server_locked) {
ctx->error(ctx, "server is locked");
return;
return (-1);
}
cmd->entry->exec(cmd, ctx);
return (cmd->entry->exec(cmd, ctx));
}
void

27
server-msg.c
View File

@ -1,4 +1,4 @@
/* $Id: server-msg.c,v 1.59 2009-01-18 21:26:44 nicm Exp $ */
/* $Id: server-msg.c,v 1.60 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -132,14 +132,14 @@ server_msg_fn_command(struct hdr *hdr, struct client *c)
{
struct msg_command_data data;
struct cmd_ctx ctx;
struct cmd_list *cmdlist;
struct cmd *cmd;
if (hdr->size < sizeof data)
fatalx("bad MSG_COMMAND size");
buffer_read(c->in, &data, sizeof data);
cmd = cmd_recv(c->in);
log_debug("got command %s from client %d", cmd->entry->name, c->fd);
cmdlist = cmd_list_recv(c->in);
server_activity = time(NULL);
ctx.error = server_msg_fn_command_error;
@ -152,16 +152,21 @@ server_msg_fn_command(struct hdr *hdr, struct client *c)
ctx.cmdclient = c;
/* XXX */
if (data.pid != -1 && (cmd->entry->flags & CMD_CANTNEST)) {
server_msg_fn_command_error(&ctx, "sessions "
"should be nested with care. unset $TMUX to force");
cmd_free(cmd);
return (0);
if (data.pid != -1) {
TAILQ_FOREACH(cmd, cmdlist, qentry) {
if (cmd->entry->flags & CMD_CANTNEST) {
server_msg_fn_command_error(&ctx,
"sessions should be nested with care. "
"unset $TMUX to force");
cmd_list_free(cmdlist);
return (0);
}
}
}
cmd_exec(cmd, &ctx);
cmd_free(cmd);
if (cmd_list_exec(cmdlist, &ctx) != 1)
server_write_client(c, MSG_EXIT, NULL, 0);
cmd_list_free(cmdlist);
return (0);
}

42
tmux.c
View File

@ -1,4 +1,4 @@
/* $Id: tmux.c,v 1.98 2009-01-18 12:09:42 nicm Exp $ */
/* $Id: tmux.c,v 1.99 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -179,7 +179,8 @@ main(int argc, char **argv)
struct client_ctx cctx;
struct msg_command_data cmddata;
struct buffer *b;
struct cmd *cmd;
struct cmd_list *cmdlist;
struct cmd *cmd;
struct pollfd pfd;
struct hdr hdr;
const char *shell;
@ -328,7 +329,7 @@ main(int argc, char **argv)
log_warnx("can't specify a command when unlocking");
exit(1);
}
cmd = NULL;
cmdlist = NULL;
if ((pass = getpass("Password: ")) == NULL)
exit(1);
start_server = 0;
@ -337,11 +338,24 @@ main(int argc, char **argv)
cmd = xmalloc(sizeof *cmd);
cmd->entry = &cmd_new_session_entry;
cmd->entry->init(cmd, 0);
} else if ((cmd = cmd_parse(argc, argv, &cause)) == NULL) {
log_warnx("%s", cause);
exit(1);
cmdlist = xmalloc(sizeof *cmdlist);
TAILQ_INIT(cmdlist);
TAILQ_INSERT_HEAD(cmdlist, cmd, qentry);
} else {
cmdlist = cmd_list_parse(argc, argv, &cause);
if (cmdlist == NULL) {
log_warnx("%s", cause);
exit(1);
}
}
start_server = 0;
TAILQ_FOREACH(cmd, cmdlist, qentry) {
if (cmd->entry->flags & CMD_STARTSERVER) {
start_server = 1;
break;
}
}
start_server = cmd->entry->flags & CMD_STARTSERVER;
}
memset(&cctx, 0, sizeof cctx);
@ -354,8 +368,8 @@ main(int argc, char **argv)
client_write_server(
&cctx, MSG_UNLOCK, BUFFER_OUT(b), BUFFER_USED(b));
} else {
cmd_send(cmd, b);
cmd_free(cmd);
cmd_list_send(cmdlist, b);
cmd_list_free(cmdlist);
client_fill_session(&cmddata);
client_write_server2(&cctx, MSG_COMMAND,
&cmddata, sizeof cmddata, BUFFER_OUT(b), BUFFER_USED(b));
@ -389,6 +403,7 @@ main(int argc, char **argv)
case MSG_EXIT:
n = 0;
goto out;
case MSG_ERROR:
case MSG_PRINT:
if (hdr.size > INT_MAX - 1)
fatalx("bad MSG_PRINT size");
@ -397,15 +412,6 @@ main(int argc, char **argv)
if (hdr.size != 0)
buffer_remove(cctx.srv_in, hdr.size);
goto restart;
case MSG_ERROR:
if (hdr.size > INT_MAX - 1)
fatalx("bad MSG_ERROR size");
log_warnx("%.*s",
(int) hdr.size, BUFFER_OUT(cctx.srv_in));
if (hdr.size != 0)
buffer_remove(cctx.srv_in, hdr.size);
n = 1;
goto out;
case MSG_READY:
n = client_main(&cctx);
goto out;

13
tmux.h
View File

@ -1,4 +1,4 @@
/* $Id: tmux.h,v 1.242 2009-01-19 17:16:09 nicm Exp $ */
/* $Id: tmux.h,v 1.243 2009-01-19 18:23:40 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -832,7 +832,7 @@ struct cmd_entry {
void (*init)(struct cmd *, int);
int (*parse)(struct cmd *, int, char **, char **);
void (*exec)(struct cmd *, struct cmd_ctx *);
int (*exec)(struct cmd *, struct cmd_ctx *);
void (*send)(struct cmd *, struct buffer *);
void (*recv)(struct cmd *, struct buffer *);
void (*free)(struct cmd *);
@ -1080,7 +1080,7 @@ int arg_parse_window(const char *, struct session **, int *);
/* cmd.c */
struct cmd *cmd_parse(int, char **, char **);
void cmd_exec(struct cmd *, struct cmd_ctx *);
int cmd_exec(struct cmd *, struct cmd_ctx *);
void cmd_send(struct cmd *, struct buffer *);
struct cmd *cmd_recv(struct buffer *);
void cmd_free(struct cmd *);
@ -1157,7 +1157,7 @@ extern const struct cmd_entry cmd_up_pane_entry;
/* cmd-list.c */
struct cmd_list *cmd_list_parse(int, char **, char **);
void cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
void cmd_list_send(struct cmd_list *, struct buffer *);
struct cmd_list *cmd_list_recv(struct buffer *);
void cmd_list_free(struct cmd_list *);
@ -1173,7 +1173,6 @@ size_t cmd_prarg(char *, size_t, const char *, char *);
#define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
void cmd_target_init(struct cmd *, int);
int cmd_target_parse(struct cmd *, int, char **, char **);
void cmd_target_exec(struct cmd *, struct cmd_ctx *);
void cmd_target_send(struct cmd *, struct buffer *);
void cmd_target_recv(struct cmd *, struct buffer *);
void cmd_target_free(struct cmd *);
@ -1183,7 +1182,6 @@ size_t cmd_target_print(struct cmd *, char *, size_t);
#define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
void cmd_srcdst_init(struct cmd *, int);
int cmd_srcdst_parse(struct cmd *, int, char **, char **);
void cmd_srcdst_exec(struct cmd *, struct cmd_ctx *);
void cmd_srcdst_send(struct cmd *, struct buffer *);
void cmd_srcdst_recv(struct cmd *, struct buffer *);
void cmd_srcdst_free(struct cmd *);
@ -1193,7 +1191,6 @@ size_t cmd_srcdst_print(struct cmd *, char *, size_t);
#define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
void cmd_buffer_init(struct cmd *, int);
int cmd_buffer_parse(struct cmd *, int, char **, char **);
void cmd_buffer_exec(struct cmd *, struct cmd_ctx *);
void cmd_buffer_send(struct cmd *, struct buffer *);
void cmd_buffer_recv(struct cmd *, struct buffer *);
void cmd_buffer_free(struct cmd *);
@ -1203,7 +1200,6 @@ size_t cmd_buffer_print(struct cmd *, char *, size_t);
#define CMD_OPTION_CLIENT_USAGE "[-gu] [-t target-client] option [value]"
void cmd_option_init(struct cmd *, int);
int cmd_option_parse(struct cmd *, int, char **, char **);
void cmd_option_exec(struct cmd *, struct cmd_ctx *);
void cmd_option_send(struct cmd *, struct buffer *);
void cmd_option_recv(struct cmd *, struct buffer *);
void cmd_option_free(struct cmd *);
@ -1213,7 +1209,6 @@ size_t cmd_option_print(struct cmd *, char *, size_t);
#define CMD_PANE_CLIENT_USAGE "[-t target-client] [-p pane-index]"
void cmd_pane_init(struct cmd *, int);
int cmd_pane_parse(struct cmd *, int, char **, char **);
void cmd_pane_exec(struct cmd *, struct cmd_ctx *);
void cmd_pane_send(struct cmd *, struct buffer *);
void cmd_pane_recv(struct cmd *, struct buffer *);
void cmd_pane_free(struct cmd *);