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Add notify hooks for various events, the functions are currently empty

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stubs but will be filled in for control mode later. From George Nachman.
This commit is contained in:
Nicholas Marriott 2012-03-17 22:35:09 +00:00
parent 4f480c901d
commit 46210344a6
15 changed files with 102 additions and 3 deletions
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2
Makefile
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@ -31,7 +31,7 @@ SRCS= arguments.c attributes.c cfg.c client.c clock.c \
cmd-pipe-pane.c cmd-capture-pane.c cmd.c \
colour.c environ.c grid-view.c grid-utf8.c grid.c input-keys.c \
input.c key-bindings.c key-string.c format.c \
layout-custom.c layout-set.c layout.c log.c job.c \
layout-custom.c layout-set.c layout.c log.c job.c notify.c \
mode-key.c names.c options.c options-table.c paste.c procname.c \
resize.c screen-redraw.c screen-write.c screen.c session.c status.c \
signal.c server-fn.c server.c server-client.c server-window.c \

2
cmd-attach-session.c
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@ -74,6 +74,7 @@ cmd_attach_session_exec(struct cmd *self, struct cmd_ctx *ctx)
}
ctx->curclient->session = s;
notify_attached_session_changed(ctx->curclient);
session_update_activity(s);
server_redraw_client(ctx->curclient);
s->curw->flags &= ~WINLINK_ALERTFLAGS;
@ -98,6 +99,7 @@ cmd_attach_session_exec(struct cmd *self, struct cmd_ctx *ctx)
server_write_session(s, MSG_DETACH, NULL, 0);
ctx->cmdclient->session = s;
notify_attached_session_changed(ctx->cmdclient);
session_update_activity(s);
server_write_client(ctx->cmdclient, MSG_READY, NULL, 0);

3
cmd-join-pane.c
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@ -148,6 +148,8 @@ join_pane(struct cmd *self, struct cmd_ctx *ctx, int not_same_window)
if (window_count_panes(src_w) == 0)
server_kill_window(src_w);
else
notify_window_layout_changed(src_w);
src_wp->window = dst_w;
TAILQ_INSERT_AFTER(&dst_w->panes, dst_wp, src_wp, entry);
@ -165,5 +167,6 @@ join_pane(struct cmd *self, struct cmd_ctx *ctx, int not_same_window)
} else
server_status_session(dst_s);
notify_window_layout_changed(dst_w);
return (0);
}

2
cmd-new-session.c
View File

@ -244,6 +244,7 @@ cmd_new_session_exec(struct cmd *self, struct cmd_ctx *ctx)
if (old_s != NULL)
ctx->cmdclient->last_session = old_s;
ctx->cmdclient->session = s;
notify_attached_session_changed(ctx->cmdclient);
session_update_activity(s);
server_redraw_client(ctx->cmdclient);
} else {
@ -251,6 +252,7 @@ cmd_new_session_exec(struct cmd *self, struct cmd_ctx *ctx)
if (old_s != NULL)
ctx->curclient->last_session = old_s;
ctx->curclient->session = s;
notify_attached_session_changed(ctx->curclient);
session_update_activity(s);
server_redraw_client(ctx->curclient);
}

1
cmd-new-window.c
View File

@ -89,6 +89,7 @@ cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
* Can't use session_detach as it will destroy session if this
* makes it empty.
*/
notify_window_unlinked(s, wl->window);
wl->flags &= ~WINLINK_ALERTFLAGS;
winlink_stack_remove(&s->lastw, wl);
winlink_remove(&s->windows, wl);

1
cmd-rename-session.c
View File

@ -64,6 +64,7 @@ cmd_rename_session_exec(struct cmd *self, struct cmd_ctx *ctx)
RB_INSERT(sessions, &sessions, s);
server_status_session(s);
notify_session_renamed(s);
return (0);
}

1
cmd-split-window.c
View File

@ -156,6 +156,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
format_free(ft);
}
notify_window_layout_changed(w);
return (0);
error:

2
layout-custom.c
View File

@ -172,6 +172,8 @@ layout_parse(struct window *w, const char *layout)
layout_print_cell(lc, __func__, 0);
notify_window_layout_changed(w);
return (0);
fail:

2
layout.c
View File

@ -483,6 +483,7 @@ layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
/* Fix cell offsets. */
layout_fix_offsets(wp->window->layout_root);
layout_fix_panes(wp->window, wp->window->sx, wp->window->sy);
notify_window_layout_changed(wp->window);
}
void
@ -742,4 +743,5 @@ layout_close_pane(struct window_pane *wp)
layout_fix_offsets(wp->window->layout_root);
layout_fix_panes(wp->window, wp->window->sx, wp->window->sy);
}
notify_window_layout_changed(wp->window);
}

59
notify.c Normal file
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@ -0,0 +1,59 @@
/* $OpenBSD$ */
/*
* Copyright (c) 2012 George Nachman <tmux@georgester.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 "tmux.h"
void
notify_window_layout_changed(unused struct window *w)
{
}
void
notify_window_unlinked(unused struct session *s, unused struct window *w)
{
}
void
notify_window_linked(unused struct session *s, unused struct window *w)
{
}
void
notify_window_renamed(unused struct window *w)
{
}
void
notify_attached_session_changed(unused struct client *c)
{
}
void
notify_session_renamed(unused struct session *s)
{
}
void
notify_session_created(unused struct session *s)
{
}
void
notify_session_closed(unused struct session *s)
{
}

1
resize.c
View File

@ -141,5 +141,6 @@ recalculate_sizes(void)
}
server_redraw_window(w);
notify_window_layout_changed(w);
}
}

2
server-fn.c
View File

@ -293,6 +293,7 @@ server_link_window(struct session *src, struct winlink *srcwl,
* Can't use session_detach as it will destroy session
* if this makes it empty.
*/
notify_window_unlinked(dst, dstwl->window);
dstwl->flags &= ~WINLINK_ALERTFLAGS;
winlink_stack_remove(&dst->lastw, dstwl);
winlink_remove(&dst->windows, dstwl);
@ -419,6 +420,7 @@ server_destroy_session(struct session *s)
} else {
c->last_session = NULL;
c->session = s_new;
notify_attached_session_changed(c);
session_update_activity(s_new);
server_redraw_client(c);
}

16
session.c
View File

@ -142,6 +142,7 @@ session_create(const char *name, const char *cmd, const char *cwd,
}
log_debug("session %s created", s->name);
notify_session_created(s);
return (s);
}
@ -150,9 +151,11 @@ session_create(const char *name, const char *cmd, const char *cwd,
void
session_destroy(struct session *s)
{
struct winlink *wl;
log_debug("session %s destroyed", s->name);
RB_REMOVE(sessions, &sessions, s);
notify_session_closed(s);
if (s->tio != NULL)
xfree(s->tio);
@ -163,8 +166,11 @@ session_destroy(struct session *s)
while (!TAILQ_EMPTY(&s->lastw))
winlink_stack_remove(&s->lastw, TAILQ_FIRST(&s->lastw));
while (!RB_EMPTY(&s->windows))
winlink_remove(&s->windows, RB_ROOT(&s->windows));
while (!RB_EMPTY(&s->windows)) {
wl = RB_ROOT(&s->windows);
notify_window_unlinked(s, wl->window);
winlink_remove(&s->windows, wl);
}
xfree(s->cwd);
@ -254,6 +260,7 @@ session_new(struct session *s,
return (NULL);
}
winlink_set_window(wl, w);
notify_window_linked(s, w);
environ_free(&env);
if (options_get_number(&s->options, "set-remain-on-exit"))
@ -274,6 +281,7 @@ session_attach(struct session *s, struct window *w, int idx, char **cause)
return (NULL);
}
winlink_set_window(wl, w);
notify_window_linked(s, w);
session_group_synchronize_from(s);
return (wl);
@ -288,6 +296,7 @@ session_detach(struct session *s, struct winlink *wl)
session_next(s, 0);
wl->flags &= ~WINLINK_ALERTFLAGS;
notify_window_unlinked(s, wl->window);
winlink_stack_remove(&s->lastw, wl);
winlink_remove(&s->windows, wl);
session_group_synchronize_from(s);
@ -555,6 +564,7 @@ session_group_synchronize1(struct session *target, struct session *s)
RB_FOREACH(wl, winlinks, ww) {
wl2 = winlink_add(&s->windows, wl->idx);
winlink_set_window(wl2, wl->window);
notify_window_linked(s, wl2->window);
wl2->flags |= wl->flags & WINLINK_ALERTFLAGS;
}
@ -576,6 +586,8 @@ session_group_synchronize1(struct session *target, struct session *s)
/* Then free the old winlinks list. */
while (!RB_EMPTY(&old_windows)) {
wl = RB_ROOT(&old_windows);
if (winlink_find_by_window_id(&s->windows, wl->window->id) == NULL)
notify_window_unlinked(s, wl->window);
winlink_remove(&old_windows, wl);
}
}

10
tmux.h
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@ -1396,6 +1396,16 @@ void mode_key_init_trees(void);
void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
/* notify.c */
void notify_window_layout_changed(struct window *);
void notify_window_unlinked(struct session *, struct window *);
void notify_window_linked(struct session *, struct window *);
void notify_window_renamed(struct window *);
void notify_attached_session_changed(struct client *);
void notify_session_renamed(struct session *);
void notify_session_created(struct session *);
void notify_session_closed(struct session *);
/* options.c */
int options_cmp(struct options_entry *, struct options_entry *);
RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);

1
window.c
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@ -368,6 +368,7 @@ window_set_name(struct window *w, const char *new_name)
if (w->name != NULL)
xfree(w->name);
w->name = xstrdup(new_name);
notify_window_renamed(w);
}
void