예제 #1
0
static enum cmd_retval
cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
{
	struct args			*args = self->args;
	struct cmd_run_shell_data	*cdata;
	struct client			*c = cmd_find_client(item, NULL, 1);
	struct session			*s = item->target.s;
	struct winlink			*wl = item->target.wl;
	struct window_pane		*wp = item->target.wp;

	cdata = xcalloc(1, sizeof *cdata);
	cdata->cmd = format_single(item, args->argv[0], c, s, wl, wp);

	if (args_has(args, 't') && wp != NULL)
		cdata->wp_id = wp->id;
	else
		cdata->wp_id = -1;

	if (!args_has(args, 'b'))
		cdata->item = item;

	job_run(cdata->cmd, s, server_client_get_cwd(item->client, s), NULL,
	    cmd_run_shell_callback, cmd_run_shell_free, cdata, 0);

	if (args_has(args, 'b'))
		return (CMD_RETURN_NORMAL);
	return (CMD_RETURN_WAIT);
}
예제 #2
0
static enum cmd_retval
cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
{
	struct args		*args = self->args;
	struct cmd_find_state	*current = &item->shared->current;
	struct client		*c = cmd_find_client(item, NULL, 1);
	struct winlink		*wl = item->target.wl;
	struct window		*w = wl->window;
	struct session		*s = item->target.s;
	struct window_pane	*wp = item->target.wp, *lastwp, *markedwp;
	char			*pane_title;
	const char		*style;

	if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) {
		lastwp = w->last;
		if (lastwp == NULL) {
			cmdq_error(item, "no last pane");
			return (CMD_RETURN_ERROR);
		}
		if (args_has(self->args, 'e'))
			lastwp->flags &= ~PANE_INPUTOFF;
		else if (args_has(self->args, 'd'))
			lastwp->flags |= PANE_INPUTOFF;
		else {
			server_unzoom_window(w);
			window_redraw_active_switch(w, lastwp);
			if (window_set_active_pane(w, lastwp)) {
				cmd_find_from_winlink(current, wl, 0);
				server_status_window(w);
				server_redraw_window_borders(w);
			}
		}
		return (CMD_RETURN_NORMAL);
	}

	if (args_has(args, 'm') || args_has(args, 'M')) {
		if (args_has(args, 'm') && !window_pane_visible(wp))
			return (CMD_RETURN_NORMAL);
		lastwp = marked_pane.wp;

		if (args_has(args, 'M') || server_is_marked(s, wl, wp))
			server_clear_marked();
		else
			server_set_marked(s, wl, wp);
		markedwp = marked_pane.wp;

		if (lastwp != NULL) {
			server_redraw_window_borders(lastwp->window);
			server_status_window(lastwp->window);
		}
		if (markedwp != NULL) {
			server_redraw_window_borders(markedwp->window);
			server_status_window(markedwp->window);
		}
		return (CMD_RETURN_NORMAL);
	}

	if (args_has(self->args, 'P') || args_has(self->args, 'g')) {
		if (args_has(args, 'P')) {
			style = args_get(args, 'P');
			if (style_parse(&grid_default_cell, &wp->colgc,
			    style) == -1) {
				cmdq_error(item, "bad style: %s", style);
				return (CMD_RETURN_ERROR);
			}
			wp->flags |= PANE_REDRAW;
		}
		if (args_has(self->args, 'g'))
			cmdq_print(item, "%s", style_tostring(&wp->colgc));
		return (CMD_RETURN_NORMAL);
	}

	if (args_has(self->args, 'L')) {
		server_unzoom_window(wp->window);
		wp = window_pane_find_left(wp);
	} else if (args_has(self->args, 'R')) {
		server_unzoom_window(wp->window);
		wp = window_pane_find_right(wp);
	} else if (args_has(self->args, 'U')) {
		server_unzoom_window(wp->window);
		wp = window_pane_find_up(wp);
	} else if (args_has(self->args, 'D')) {
		server_unzoom_window(wp->window);
		wp = window_pane_find_down(wp);
	}
	if (wp == NULL)
		return (CMD_RETURN_NORMAL);

	if (args_has(self->args, 'e')) {
		wp->flags &= ~PANE_INPUTOFF;
		return (CMD_RETURN_NORMAL);
	}
	if (args_has(self->args, 'd')) {
		wp->flags |= PANE_INPUTOFF;
		return (CMD_RETURN_NORMAL);
	}

	if (args_has(self->args, 'T')) {
		pane_title = format_single(item, args_get(self->args, 'T'),
		    c, s, wl, wp);
		screen_set_title(&wp->base, pane_title);
		server_status_window(wp->window);
		free(pane_title);
	}

	if (wp == w->active)
		return (CMD_RETURN_NORMAL);
	server_unzoom_window(wp->window);
	if (!window_pane_visible(wp)) {
		cmdq_error(item, "pane not visible");
		return (CMD_RETURN_ERROR);
	}
	window_redraw_active_switch(w, wp);
	if (window_set_active_pane(w, wp)) {
		cmd_find_from_winlink_pane(current, wl, wp, 0);
		hooks_insert(s->hooks, item, current, "after-select-pane");
		server_status_window(w);
		server_redraw_window_borders(w);
	}

	return (CMD_RETURN_NORMAL);
}
예제 #3
0
파일: cmd-if-shell.c 프로젝트: willame/tmux
static enum cmd_retval
cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
{
	struct args			*args = self->args;
	struct cmd_if_shell_data	*cdata;
	char				*shellcmd, *cmd, *cause;
	struct cmd_list			*cmdlist;
	struct cmdq_item		*new_item;
	struct client			*c = item->state.c;
	struct session			*s = item->state.tflag.s;
	struct winlink			*wl = item->state.tflag.wl;
	struct window_pane		*wp = item->state.tflag.wp;
	const char			*cwd;

	if (item->client != NULL && item->client->session == NULL)
		cwd = item->client->cwd;
	else if (s != NULL)
		cwd = s->cwd;
	else
		cwd = NULL;

	shellcmd = format_single(item, args->argv[0], c, s, wl, wp);
	if (args_has(args, 'F')) {
		cmd = NULL;
		if (*shellcmd != '0' && *shellcmd != '\0')
			cmd = args->argv[1];
		else if (args->argc == 3)
			cmd = args->argv[2];
		free(shellcmd);
		if (cmd == NULL)
			return (CMD_RETURN_NORMAL);
		cmdlist = cmd_string_parse(cmd, NULL, 0, &cause);
		if (cmdlist == NULL) {
			if (cause != NULL) {
				cmdq_error(item, "%s", cause);
				free(cause);
			}
			return (CMD_RETURN_ERROR);
		}
		new_item = cmdq_get_command(cmdlist, NULL, &item->mouse, 0);
		cmdq_insert_after(item, new_item);
		cmd_list_free(cmdlist);
		return (CMD_RETURN_NORMAL);
	}

	cdata = xcalloc(1, sizeof *cdata);
	if (self->file != NULL) {
		cdata->file = xstrdup(self->file);
		cdata->line = self->line;
	}

	cdata->cmd_if = xstrdup(args->argv[1]);
	if (args->argc == 3)
		cdata->cmd_else = xstrdup(args->argv[2]);
	else
		cdata->cmd_else = NULL;

	cdata->client = item->client;
	cdata->client->references++;

	if (!args_has(args, 'b'))
		cdata->item = item;
	else
		cdata->item = NULL;
	memcpy(&cdata->mouse, &item->mouse, sizeof cdata->mouse);

	job_run(shellcmd, s, cwd, cmd_if_shell_callback, cmd_if_shell_free,
	    cdata);
	free(shellcmd);

	if (args_has(args, 'b'))
		return (CMD_RETURN_NORMAL);
	return (CMD_RETURN_WAIT);
}
예제 #4
0
static enum cmd_retval
cmd_show_options_exec(struct cmd *self, struct cmdq_item *item)
{
	struct args			*args = self->args;
	struct cmd_find_state		*fs = &item->target;
	struct client			*c = cmd_find_client(item, NULL, 1);
	struct session			*s = item->target.s;
	struct winlink			*wl = item->target.wl;
	struct options			*oo;
	enum options_table_scope	 scope;
	char				*argument, *name = NULL, *cause;
	const char			*target;
	int				 window, idx, ambiguous;
	struct options_entry		*o;

	window = (self->entry == &cmd_show_window_options_entry);
	if (args->argc == 0) {
		scope = options_scope_from_flags(args, window, fs, &oo, &cause);
		return (cmd_show_options_all(self, item, oo));
	}
	argument = format_single(item, args->argv[0], c, s, wl, NULL);

	name = options_match(argument, &idx, &ambiguous);
	if (name == NULL) {
		if (args_has(args, 'q'))
			goto fail;
		if (ambiguous)
			cmdq_error(item, "ambiguous option: %s", argument);
		else
			cmdq_error(item, "invalid option: %s", argument);
		goto fail;
	}
	if (*name == '@')
		scope = options_scope_from_flags(args, window, fs, &oo, &cause);
	else {
		if (options_get_only(global_options, name) != NULL)
			scope = OPTIONS_TABLE_SERVER;
		else if (options_get_only(global_s_options, name) != NULL)
			scope = OPTIONS_TABLE_SESSION;
		else if (options_get_only(global_w_options, name) != NULL)
			scope = OPTIONS_TABLE_WINDOW;
		else {
			scope = OPTIONS_TABLE_NONE;
			xasprintf(&cause, "unknown option: %s", argument);
		}
		if (scope == OPTIONS_TABLE_SERVER)
			oo = global_options;
		else if (scope == OPTIONS_TABLE_SESSION) {
			if (args_has(self->args, 'g'))
				oo = global_s_options;
			else if (s == NULL) {
				target = args_get(args, 't');
				if (target != NULL) {
					cmdq_error(item, "no such session: %s",
					    target);
				} else
					cmdq_error(item, "no current session");
				goto fail;
			} else
				oo = s->options;
		} else if (scope == OPTIONS_TABLE_WINDOW) {
			if (args_has(self->args, 'g'))
				oo = global_w_options;
			else if (wl == NULL) {
				target = args_get(args, 't');
				if (target != NULL) {
					cmdq_error(item, "no such window: %s",
					    target);
				} else
					cmdq_error(item, "no current window");
				goto fail;
			} else
				oo = wl->window->options;
		}
	}
	if (scope == OPTIONS_TABLE_NONE) {
		if (args_has(args, 'q'))
			goto fail;
		cmdq_error(item, "%s", cause);
		free(cause);
		goto fail;
	}
	o = options_get_only(oo, name);
	if (o != NULL)
		cmd_show_options_print(self, item, o, idx);

	free(name);
	free(argument);
	return (CMD_RETURN_NORMAL);

fail:
	free(name);
	free(argument);
	return (CMD_RETURN_ERROR);
}