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Move the functions to convert ids from strings into session.c and window.c.

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This commit is contained in:
nicm 2015-04-25 18:09:28 +00:00
parent d23af6cca0
commit 6dbd63ba4f
6 changed files with 67 additions and 64 deletions
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7
cmd-attach-session.c
View File

@ -69,9 +69,12 @@ cmd_attach_session(struct cmd_q *cmdq, const char *tflag, int dflag, int rflag,
} else {
if ((s = cmd_find_session(cmdq, tflag, 1)) == NULL)
return (CMD_RETURN_ERROR);
w = cmd_lookup_windowid(tflag);
if (w == NULL && (wp = cmd_lookup_paneid(tflag)) != NULL)
w = window_find_by_id_str(tflag);
if (w == NULL) {
wp = window_pane_find_by_id_str(tflag);
if (wp != NULL)
w = wp->window;
}
if (w != NULL)
wl = winlink_find_by_window(&s->windows, w);
}

8
cmd-switch-client.c
View File

@ -99,10 +99,12 @@ cmd_switch_client_exec(struct cmd *self, struct cmd_q *cmdq)
} else {
if ((s = cmd_find_session(cmdq, tflag, 1)) == NULL)
return (CMD_RETURN_ERROR);
w = cmd_lookup_windowid(tflag);
if (w == NULL &&
(wp = cmd_lookup_paneid(tflag)) != NULL)
w = window_find_by_id_str(tflag);
if (w == NULL) {
wp = window_pane_find_by_id_str(tflag);
if (wp != NULL)
w = wp->window;
}
if (w != NULL)
wl = winlink_find_by_window(&s->windows, w);
}

60
cmd.c
View File

@ -124,7 +124,6 @@ struct session *cmd_choose_session(int);
struct client *cmd_choose_client(struct client_list *);
struct client *cmd_lookup_client(const char *);
struct session *cmd_lookup_session(struct cmd_q *, const char *, int *);
struct session *cmd_lookup_session_id(const char *);
struct winlink *cmd_lookup_window(struct session *, const char *, int *);
int cmd_lookup_index(struct session *, const char *, int *);
struct winlink *cmd_lookup_winlink_windowid(struct session *, const char *);
@ -639,21 +638,6 @@ cmd_lookup_client(const char *name)
return (NULL);
}
/* Find the target session or report an error and return NULL. */
struct session *
cmd_lookup_session_id(const char *arg)
{
char *endptr;
long id;
if (arg[0] != '$')
return (NULL);
id = strtol(arg + 1, &endptr, 10);
if (arg[1] != '\0' && *endptr == '\0')
return (session_find_by_id(id));
return (NULL);
}
/* Lookup a session by name. If no session is found, NULL is returned. */
struct session *
cmd_lookup_session(struct cmd_q *cmdq, const char *name, int *ambiguous)
@ -665,13 +649,13 @@ cmd_lookup_session(struct cmd_q *cmdq, const char *name, int *ambiguous)
*ambiguous = 0;
/* Look for $id first. */
if ((s = cmd_lookup_session_id(name)) != NULL)
if ((s = session_find_by_id_str(name)) != NULL)
return (s);
/* Try as pane or window id. */
if ((wp = cmd_lookup_paneid(name)) != NULL)
if ((wp = window_pane_find_by_id_str(name)) != NULL)
return (cmd_window_session(cmdq, wp->window, NULL));
if ((w = cmd_lookup_windowid(name)) != NULL)
if ((w = window_find_by_id_str(name)) != NULL)
return (cmd_window_session(cmdq, w, NULL));
/*
@ -722,12 +706,12 @@ cmd_lookup_window(struct session *s, const char *name, int *ambiguous)
return (wl);
/* Lookup as pane or window id. */
if ((wp = cmd_lookup_paneid(name)) != NULL) {
if ((wp = window_pane_find_by_id_str(name)) != NULL) {
wl = winlink_find_by_window(&s->windows, wp->window);
if (wl != NULL)
return (wl);
}
if ((w = cmd_lookup_windowid(name)) != NULL) {
if ((w = window_find_by_id_str(name)) != NULL) {
wl = winlink_find_by_window(&s->windows, w);
if (wl != NULL)
return (wl);
@ -795,22 +779,6 @@ cmd_lookup_index(struct session *s, const char *name, int *ambiguous)
return (-1);
}
/* Lookup pane id. An initial % means a pane id. */
struct window_pane *
cmd_lookup_paneid(const char *arg)
{
const char *errstr;
u_int paneid;
if (*arg != '%')
return (NULL);
paneid = strtonum(arg + 1, 0, UINT_MAX, &errstr);
if (errstr != NULL)
return (NULL);
return (window_pane_find_by_id(paneid));
}
/* Lookup window id in a session. An initial @ means a window id. */
struct winlink *
cmd_lookup_winlink_windowid(struct session *s, const char *arg)
@ -827,22 +795,6 @@ cmd_lookup_winlink_windowid(struct session *s, const char *arg)
return (winlink_find_by_window_id(&s->windows, windowid));
}
/* Lookup window id. An initial @ means a window id. */
struct window *
cmd_lookup_windowid(const char *arg)
{
const char *errstr;
u_int windowid;
if (*arg != '@')
return (NULL);
windowid = strtonum(arg + 1, 0, UINT_MAX, &errstr);
if (errstr != NULL)
return (NULL);
return (window_find_by_id(windowid));
}
/* Find session and winlink for window. */
struct session *
cmd_window_session(struct cmd_q *cmdq, struct window *w, struct winlink **wlp)
@ -1252,7 +1204,7 @@ cmd_find_pane(struct cmd_q *cmdq,
}
/* Lookup as pane id. */
if ((*wpp = cmd_lookup_paneid(arg)) != NULL) {
if ((*wpp = window_pane_find_by_id_str(arg)) != NULL) {
s = cmd_window_session(cmdq, (*wpp)->window, &wl);
if (sp != NULL)
*sp = s;

16
session.c
View File

@ -70,6 +70,22 @@ session_find(const char *name)
return (RB_FIND(sessions, &sessions, &s));
}
/* Find session by id parsed from a string. */
struct session *
session_find_by_id_str(const char *s)
{
const char *errstr;
u_int id;
if (*s != '$')
return (NULL);
id = strtonum(s + 1, 0, UINT_MAX, &errstr);
if (errstr != NULL)
return (NULL);
return (session_find_by_id(id));
}
/* Find session by id. */
struct session *
session_find_by_id(u_int id)

5
tmux.h
View File

@ -1766,8 +1766,6 @@ int cmd_find_index(struct cmd_q *, const char *,
struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
struct window_pane **);
char *cmd_template_replace(const char *, const char *, int);
struct window *cmd_lookup_windowid(const char *);
struct window_pane *cmd_lookup_paneid(const char *);
extern const struct cmd_entry *cmd_table[];
extern const struct cmd_entry cmd_attach_session_entry;
extern const struct cmd_entry cmd_bind_key_entry;
@ -2147,6 +2145,7 @@ struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
int);
void winlink_stack_push(struct winlink_stack *, struct winlink *);
void winlink_stack_remove(struct winlink_stack *, struct winlink *);
struct window *window_find_by_id_str(const char *);
struct window *window_find_by_id(u_int);
struct window *window_create1(u_int, u_int);
struct window *window_create(const char *, int, char **, const char *,
@ -2172,6 +2171,7 @@ struct window_pane *window_pane_previous_by_number(struct window *,
int window_pane_index(struct window_pane *, u_int *);
u_int window_count_panes(struct window *);
void window_destroy_panes(struct window *);
struct window_pane *window_pane_find_by_id_str(const char *);
struct window_pane *window_pane_find_by_id(u_int);
struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
void window_pane_destroy(struct window_pane *);
@ -2309,6 +2309,7 @@ int session_cmp(struct session *, struct session *);
RB_PROTOTYPE(sessions, session, entry, session_cmp);
int session_alive(struct session *);
struct session *session_find(const char *);
struct session *session_find_by_id_str(const char *);
struct session *session_find_by_id(u_int);
struct session *session_create(const char *, int, char **, const char *,
int, struct environ *, struct termios *, int, u_int,

31
window.c
View File

@ -253,6 +253,21 @@ winlink_stack_remove(struct winlink_stack *stack, struct winlink *wl)
}
}
struct window *
window_find_by_id_str(const char* s)
{
const char *errstr;
u_int id;
if (*s != '@')
return (NULL);
id = strtonum(s + 1, 0, UINT_MAX, &errstr);
if (errstr != NULL)
return (NULL);
return (window_find_by_id(id));
}
struct window *
window_find_by_id(u_int id)
{
@ -653,7 +668,21 @@ window_printable_flags(struct session *s, struct winlink *wl)
return (xstrdup(flags));
}
/* Find pane in global tree by id. */
struct window_pane *
window_pane_find_by_id_str(const char *s)
{
const char *errstr;
u_int id;
if (*s != '%')
return (NULL);
id = strtonum(s + 1, 0, UINT_MAX, &errstr);
if (errstr != NULL)
return (NULL);
return (window_pane_find_by_id(id));
}
struct window_pane *
window_pane_find_by_id(u_int id)
{