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Add some additional simple events.

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This commit is contained in:
nicm
2026-07-13 13:01:14 +00:00
committed by tmux update bot
parent 006cce5e4d
commit e00a1a3e26
12 changed files with 216 additions and 23 deletions
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51
session.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: session.c,v 1.105 2026/07/10 13:38:45 nicm Exp $ */
/* $OpenBSD: session.c,v 1.106 2026/07/13 13:01:14 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -473,6 +473,29 @@ session_last(struct session *s)
return (session_set_current(s, wl));
}
/* Fire session window changed. */
static void
session_fire_window_changed(struct session *s, struct winlink *wl,
struct winlink *old)
{
struct event_payload *ep;
struct cmd_find_state fs;
ep = event_payload_create();
cmd_find_from_winlink(&fs, wl, 0);
event_payload_set_target(ep, &fs);
event_payload_set_session(ep, "session", s);
event_payload_set_window(ep, "window", wl->window);
event_payload_set_window(ep, "new_window", wl->window);
event_payload_set_int(ep, "window_index", wl->idx);
event_payload_set_int(ep, "new_window_index", wl->idx);
if (old != NULL) {
event_payload_set_window(ep, "old_window", old->window);
event_payload_set_int(ep, "old_window_index", old->idx);
}
events_fire("session-window-changed", ep);
}
/* Set current winlink to wl .*/
int
session_set_current(struct session *s, struct winlink *wl)
@@ -495,7 +518,7 @@ session_set_current(struct session *s, struct winlink *wl)
winlink_clear_flags(wl);
window_update_activity(wl->window);
tty_update_window_offset(wl->window);
events_fire_session("session-window-changed", s);
session_fire_window_changed(s, wl, old);
return (0);
}
@@ -542,12 +565,33 @@ session_group_new(const char *name)
return (sg);
}
/* Fire session group changed. */
static void
session_group_fire(const char *name, struct session_group *sg,
struct session *s)
{
struct event_payload *ep;
struct cmd_find_state fs;
ep = event_payload_create();
if (session_alive(s)) {
cmd_find_from_session(&fs, s, 0);
event_payload_set_target(ep, &fs);
}
event_payload_set_session(ep, "session", s);
event_payload_set_string(ep, "group", "%s", sg->name);
event_payload_set_uint(ep, "group_size", session_group_count(sg));
events_fire(name, ep);
}
/* Add a session to a session group. */
void
session_group_add(struct session_group *sg, struct session *s)
{
if (session_group_contains(s) == NULL)
if (session_group_contains(s) == NULL) {
TAILQ_INSERT_TAIL(&sg->sessions, s, gentry);
session_group_fire("session-added-to-group", sg, s);
}
}
/* Remove a session from its group and destroy the group if empty. */
@@ -558,6 +602,7 @@ session_group_remove(struct session *s)
if ((sg = session_group_contains(s)) == NULL)
return;
session_group_fire("session-removed-from-group", sg, s);
TAILQ_REMOVE(&sg->sessions, s, gentry);
if (TAILQ_EMPTY(&sg->sessions)) {
RB_REMOVE(session_groups, &session_groups, sg);