diff options
Diffstat (limited to 'cmd-select-window.c')
| -rw-r--r-- | cmd-select-window.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/cmd-select-window.c b/cmd-select-window.c new file mode 100644 index 0000000..4aca3e6 --- /dev/null +++ b/cmd-select-window.c @@ -0,0 +1,150 @@ +/* $OpenBSD$ */ + +/* + * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER + * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <sys/types.h> + +#include <stdlib.h> + +#include "tmux.h" + +/* + * Select window by index. + */ + +static enum cmd_retval cmd_select_window_exec(struct cmd *, + struct cmdq_item *); + +const struct cmd_entry cmd_select_window_entry = { + .name = "select-window", + .alias = "selectw", + + .args = { "lnpTt:", 0, 0, NULL }, + .usage = "[-lnpT] " CMD_TARGET_WINDOW_USAGE, + + .target = { 't', CMD_FIND_WINDOW, 0 }, + + .flags = 0, + .exec = cmd_select_window_exec +}; + +const struct cmd_entry cmd_next_window_entry = { + .name = "next-window", + .alias = "next", + + .args = { "at:", 0, 0, NULL }, + .usage = "[-a] " CMD_TARGET_SESSION_USAGE, + + .target = { 't', CMD_FIND_SESSION, 0 }, + + .flags = 0, + .exec = cmd_select_window_exec +}; + +const struct cmd_entry cmd_previous_window_entry = { + .name = "previous-window", + .alias = "prev", + + .args = { "at:", 0, 0, NULL }, + .usage = "[-a] " CMD_TARGET_SESSION_USAGE, + + .target = { 't', CMD_FIND_SESSION, 0 }, + + .flags = 0, + .exec = cmd_select_window_exec +}; + +const struct cmd_entry cmd_last_window_entry = { + .name = "last-window", + .alias = "last", + + .args = { "t:", 0, 0, NULL }, + .usage = CMD_TARGET_SESSION_USAGE, + + .target = { 't', CMD_FIND_SESSION, 0 }, + + .flags = 0, + .exec = cmd_select_window_exec +}; + +static enum cmd_retval +cmd_select_window_exec(struct cmd *self, struct cmdq_item *item) +{ + struct args *args = cmd_get_args(self); + struct client *c = cmdq_get_client(item); + struct cmd_find_state *current = cmdq_get_current(item); + struct cmd_find_state *target = cmdq_get_target(item); + struct winlink *wl = target->wl; + struct session *s = target->s; + int next, previous, last, activity; + + next = (cmd_get_entry(self) == &cmd_next_window_entry); + if (args_has(args, 'n')) + next = 1; + previous = (cmd_get_entry(self) == &cmd_previous_window_entry); + if (args_has(args, 'p')) + previous = 1; + last = (cmd_get_entry(self) == &cmd_last_window_entry); + if (args_has(args, 'l')) + last = 1; + + if (next || previous || last) { + activity = args_has(args, 'a'); + if (next) { + if (session_next(s, activity) != 0) { + cmdq_error(item, "no next window"); + return (CMD_RETURN_ERROR); + } + } else if (previous) { + if (session_previous(s, activity) != 0) { + cmdq_error(item, "no previous window"); + return (CMD_RETURN_ERROR); + } + } else { + if (session_last(s) != 0) { + cmdq_error(item, "no last window"); + return (CMD_RETURN_ERROR); + } + } + cmd_find_from_session(current, s, 0); + server_redraw_session(s); + cmdq_insert_hook(s, item, current, "after-select-window"); + } else { + /* + * If -T and select-window is invoked on same window as + * current, switch to previous window. + */ + if (args_has(args, 'T') && wl == s->curw) { + if (session_last(s) != 0) { + cmdq_error(item, "no last window"); + return (-1); + } + if (current->s == s) + cmd_find_from_session(current, s, 0); + server_redraw_session(s); + } else if (session_select(s, wl->idx) == 0) { + cmd_find_from_session(current, s, 0); + server_redraw_session(s); + } + cmdq_insert_hook(s, item, current, "after-select-window"); + } + if (c != NULL && c->session != NULL) + s->curw->window->latest = c; + recalculate_sizes(); + + return (CMD_RETURN_NORMAL); +} |