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	Merge branch 'obsd-master'
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										61
									
								
								cmd.c
									
									
									
									
									
								
							
							
						
						
									
										61
									
								
								cmd.c
									
									
									
									
									
								
							@@ -116,6 +116,7 @@ const struct cmd_entry *cmd_table[] = {
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};
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ARRAY_DECL(client_list, struct client *);
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ARRAY_DECL(sessionslist, struct session *);
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int		 cmd_session_better(struct session *, struct session *, int);
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struct session	*cmd_choose_session_list(struct sessionslist *);
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@@ -123,7 +124,6 @@ struct session	*cmd_choose_session(int);
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struct client	*cmd_choose_client(struct client_list *);
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struct client	*cmd_lookup_client(const char *);
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struct session	*cmd_lookup_session(struct cmd_q *, const char *, int *);
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struct session	*cmd_lookup_session_id(const char *);
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struct winlink	*cmd_lookup_window(struct session *, const char *, int *);
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int		 cmd_lookup_index(struct session *, const char *, int *);
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struct winlink	*cmd_lookup_winlink_windowid(struct session *, const char *);
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@@ -638,21 +638,6 @@ cmd_lookup_client(const char *name)
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	return (NULL);
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}
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/* Find the target session or report an error and return NULL. */
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struct session *
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cmd_lookup_session_id(const char *arg)
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{
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	char	*endptr;
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	long	 id;
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	if (arg[0] != '$')
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		return (NULL);
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	id = strtol(arg + 1, &endptr, 10);
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	if (arg[1] != '\0' && *endptr == '\0')
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		return (session_find_by_id(id));
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	return (NULL);
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}
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/* Lookup a session by name. If no session is found, NULL is returned. */
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struct session *
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cmd_lookup_session(struct cmd_q *cmdq, const char *name, int *ambiguous)
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@@ -664,13 +649,13 @@ cmd_lookup_session(struct cmd_q *cmdq, const char *name, int *ambiguous)
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	*ambiguous = 0;
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	/* Look for $id first. */
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	if ((s = cmd_lookup_session_id(name)) != NULL)
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	if ((s = session_find_by_id_str(name)) != NULL)
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		return (s);
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	/* Try as pane or window id. */
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	if ((wp = cmd_lookup_paneid(name)) != NULL)
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	if ((wp = window_pane_find_by_id_str(name)) != NULL)
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		return (cmd_window_session(cmdq, wp->window, NULL));
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	if ((w = cmd_lookup_windowid(name)) != NULL)
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	if ((w = window_find_by_id_str(name)) != NULL)
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		return (cmd_window_session(cmdq, w, NULL));
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	/*
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@@ -721,12 +706,12 @@ cmd_lookup_window(struct session *s, const char *name, int *ambiguous)
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	    return (wl);
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	/* Lookup as pane or window id. */
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	if ((wp = cmd_lookup_paneid(name)) != NULL) {
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	if ((wp = window_pane_find_by_id_str(name)) != NULL) {
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		wl = winlink_find_by_window(&s->windows, wp->window);
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		if (wl != NULL)
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			return (wl);
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	}
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	if ((w = cmd_lookup_windowid(name)) != NULL) {
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	if ((w = window_find_by_id_str(name)) != NULL) {
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		wl = winlink_find_by_window(&s->windows, w);
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		if (wl != NULL)
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			return (wl);
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@@ -794,22 +779,6 @@ cmd_lookup_index(struct session *s, const char *name, int *ambiguous)
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	return (-1);
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}
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/* Lookup pane id. An initial % means a pane id. */
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struct window_pane *
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cmd_lookup_paneid(const char *arg)
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{
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	const char	*errstr;
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	u_int		 paneid;
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	if (*arg != '%')
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		return (NULL);
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	paneid = strtonum(arg + 1, 0, UINT_MAX, &errstr);
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	if (errstr != NULL)
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		return (NULL);
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	return (window_pane_find_by_id(paneid));
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}
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/* Lookup window id in a session. An initial @ means a window id. */
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struct winlink *
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cmd_lookup_winlink_windowid(struct session *s, const char *arg)
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@@ -826,22 +795,6 @@ cmd_lookup_winlink_windowid(struct session *s, const char *arg)
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	return (winlink_find_by_window_id(&s->windows, windowid));
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}
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/* Lookup window id. An initial @ means a window id. */
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struct window *
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cmd_lookup_windowid(const char *arg)
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{
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	const char	*errstr;
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	u_int		 windowid;
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	if (*arg != '@')
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		return (NULL);
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	windowid = strtonum(arg + 1, 0, UINT_MAX, &errstr);
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	if (errstr != NULL)
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		return (NULL);
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	return (window_find_by_id(windowid));
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}
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/* Find session and winlink for window. */
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struct session *
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cmd_window_session(struct cmd_q *cmdq, struct window *w, struct winlink **wlp)
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@@ -1251,7 +1204,7 @@ cmd_find_pane(struct cmd_q *cmdq,
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	}
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	/* Lookup as pane id. */
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	if ((*wpp = cmd_lookup_paneid(arg)) != NULL) {
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	if ((*wpp = window_pane_find_by_id_str(arg)) != NULL) {
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		s = cmd_window_session(cmdq, (*wpp)->window, &wl);
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		if (sp != NULL)
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			*sp = s;
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