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Merge branch 'obsd-master'

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This commit is contained in:
Thomas Adam 2015-12-17 00:01:08 +00:00
commit e0cae08c04
13 changed files with 128 additions and 41 deletions
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2
cmd-attach-session.c
View File

@ -144,7 +144,7 @@ cmd_attach_session(struct cmd_q *cmdq, int dflag, int rflag, const char *cflag,
if (~c->flags & CLIENT_CONTROL) if (~c->flags & CLIENT_CONTROL)
proc_send(c->peer, MSG_READY, -1, NULL, 0); proc_send(c->peer, MSG_READY, -1, NULL, 0);
hooks_run(c->session->hooks, c, "client-attached"); hooks_run(c->session->hooks, c, NULL, "client-attached");
cmdq->client_exit = 0; cmdq->client_exit = 0;
} }
recalculate_sizes(); recalculate_sizes();

53
cmd-find.c
View File

@ -189,7 +189,7 @@ cmd_find_best_session_with_window(struct cmd_find_state *fs)
u_int ssize; u_int ssize;
struct session *s; struct session *s;
if (fs->cmdq->client != NULL) { if (fs->cmdq != NULL && fs->cmdq->client != NULL) {
fs->s = cmd_find_try_TMUX(fs->cmdq->client, fs->w); fs->s = cmd_find_try_TMUX(fs->cmdq->client, fs->w);
if (fs->s != NULL) if (fs->s != NULL)
return (cmd_find_best_winlink_with_window(fs)); return (cmd_find_best_winlink_with_window(fs));
@ -253,7 +253,7 @@ cmd_find_current_session_with_client(struct cmd_find_state *fs)
* sessions to those containing that pane (we still use the current * sessions to those containing that pane (we still use the current
* window in the best session). * window in the best session).
*/ */
if (fs->cmdq->client->tty.path != NULL) { if (fs->cmdq != NULL && fs->cmdq->client->tty.path != NULL) {
RB_FOREACH(wp, window_pane_tree, &all_window_panes) { RB_FOREACH(wp, window_pane_tree, &all_window_panes) {
if (strcmp(wp->tty, fs->cmdq->client->tty.path) == 0) if (strcmp(wp->tty, fs->cmdq->client->tty.path) == 0)
break; break;
@ -288,7 +288,9 @@ cmd_find_current_session_with_client(struct cmd_find_state *fs)
return (0); return (0);
unknown_pane: unknown_pane:
fs->s = cmd_find_try_TMUX(fs->cmdq->client, NULL); fs->s = NULL;
if (fs->cmdq != NULL)
fs->s = cmd_find_try_TMUX(fs->cmdq->client, NULL);
if (fs->s == NULL) if (fs->s == NULL)
fs->s = cmd_find_best_session(NULL, 0, fs->flags); fs->s = cmd_find_best_session(NULL, 0, fs->flags);
if (fs->s == NULL) if (fs->s == NULL)
@ -309,7 +311,7 @@ int
cmd_find_current_session(struct cmd_find_state *fs) cmd_find_current_session(struct cmd_find_state *fs)
{ {
/* If we know the current client, use it. */ /* If we know the current client, use it. */
if (fs->cmdq->client != NULL) { if (fs->cmdq != NULL && fs->cmdq->client != NULL) {
log_debug("%s: have client %p%s", __func__, fs->cmdq->client, log_debug("%s: have client %p%s", __func__, fs->cmdq->client,
fs->cmdq->client->session == NULL ? "" : " (with session)"); fs->cmdq->client->session == NULL ? "" : " (with session)");
if (fs->cmdq->client->session == NULL) if (fs->cmdq->client->session == NULL)
@ -861,6 +863,49 @@ cmd_find_log_state(const char *prefix, struct cmd_find_state *fs)
log_debug("%s: idx=none", prefix); log_debug("%s: idx=none", prefix);
} }
/* Find state from a session. */
int
cmd_find_from_session(struct cmd_find_state *fs, struct session *s)
{
cmd_find_clear_state(fs, NULL, 0);
fs->s = s;
fs->wl = fs->s->curw;
fs->w = fs->wl->window;
fs->wp = fs->w->active;
cmd_find_log_state(__func__, fs);
return (0);
}
/* Find state from a window. */
int
cmd_find_from_window(struct cmd_find_state *fs, struct window *w)
{
cmd_find_clear_state(fs, NULL, 0);
fs->w = w;
if (cmd_find_best_session_with_window(fs) != 0)
return (-1);
if (cmd_find_best_winlink_with_window(fs) != 0)
return (-1);
cmd_find_log_state(__func__, fs);
return (0);
}
/* Find state from a pane. */
int
cmd_find_from_pane(struct cmd_find_state *fs, struct window_pane *wp)
{
if (cmd_find_from_window(fs, wp->window) != 0)
return (-1);
fs->wp = wp;
cmd_find_log_state(__func__, fs);
return (0);
}
/* /*
* Split target into pieces and resolve for the given type. Fills in the given * Split target into pieces and resolve for the given type. Fills in the given
* state. Returns 0 on success or -1 on error. * state. Returns 0 on success or -1 on error.

4
cmd-queue.c
View File

@ -44,6 +44,9 @@ cmdq_new(struct client *c)
cmdq->item = NULL; cmdq->item = NULL;
cmdq->cmd = NULL; cmdq->cmd = NULL;
cmd_find_clear_state(&cmdq->current, NULL, 0);
cmdq->parent = NULL;
return (cmdq); return (cmdq);
} }
@ -286,3 +289,4 @@ cmdq_flush(struct cmd_q *cmdq)
} }
cmdq->item = NULL; cmdq->item = NULL;
} }

2
cmd-respawn-window.c
View File

@ -90,7 +90,7 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_q *cmdq)
cmdq_error(cmdq, "respawn window failed: %s", cause); cmdq_error(cmdq, "respawn window failed: %s", cause);
free(cause); free(cause);
environ_free(env); environ_free(env);
server_destroy_pane(wp); server_destroy_pane(wp, 0);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
layout_init(w, wp); layout_init(w, wp);

2
cmd-send-keys.c
View File

@ -86,7 +86,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq)
} }
if (args_has(args, 'R')) if (args_has(args, 'R'))
input_reset(wp); input_reset(wp, 1);
for (i = 0; i < args->argc; i++) { for (i = 0; i < args->argc; i++) {
literal = args_has(args, 'l'); literal = args_has(args, 'l');

20
hooks.c
View File

@ -42,6 +42,14 @@ hooks_cmp(struct hook *hook1, struct hook *hook2)
return (strcmp(hook1->name, hook2->name)); return (strcmp(hook1->name, hook2->name));
} }
struct hooks *
hooks_get(struct session *s)
{
if (s != NULL)
return (s->hooks);
return (global_hooks);
}
struct hooks * struct hooks *
hooks_create(struct hooks *parent) hooks_create(struct hooks *parent)
{ {
@ -148,7 +156,8 @@ hooks_emptyfn(struct cmd_q *hooks_cmdq)
} }
int int
hooks_run(struct hooks *hooks, struct client *c, const char *fmt, ...) hooks_run(struct hooks *hooks, struct client *c, struct cmd_find_state *fs,
const char *fmt, ...)
{ {
struct hook *hook; struct hook *hook;
struct cmd_q *hooks_cmdq; struct cmd_q *hooks_cmdq;
@ -169,6 +178,9 @@ hooks_run(struct hooks *hooks, struct client *c, const char *fmt, ...)
hooks_cmdq = cmdq_new(c); hooks_cmdq = cmdq_new(c);
hooks_cmdq->flags |= CMD_Q_NOHOOKS; hooks_cmdq->flags |= CMD_Q_NOHOOKS;
if (fs != NULL)
cmd_find_copy_state(&hooks_cmdq->current, fs);
hooks_cmdq->parent = NULL; hooks_cmdq->parent = NULL;
cmdq_run(hooks_cmdq, hook->cmdlist, NULL); cmdq_run(hooks_cmdq, hook->cmdlist, NULL);
@ -177,7 +189,8 @@ hooks_run(struct hooks *hooks, struct client *c, const char *fmt, ...)
} }
int int
hooks_wait(struct hooks *hooks, struct cmd_q *cmdq, const char *fmt, ...) hooks_wait(struct hooks *hooks, struct cmd_q *cmdq, struct cmd_find_state *fs,
const char *fmt, ...)
{ {
struct hook *hook; struct hook *hook;
struct cmd_q *hooks_cmdq; struct cmd_q *hooks_cmdq;
@ -198,6 +211,9 @@ hooks_wait(struct hooks *hooks, struct cmd_q *cmdq, const char *fmt, ...)
hooks_cmdq = cmdq_new(cmdq->client); hooks_cmdq = cmdq_new(cmdq->client);
hooks_cmdq->flags |= CMD_Q_NOHOOKS; hooks_cmdq->flags |= CMD_Q_NOHOOKS;
if (fs != NULL)
cmd_find_copy_state(&hooks_cmdq->current, fs);
hooks_cmdq->parent = cmdq; hooks_cmdq->parent = cmdq;
hooks_cmdq->emptyfn = hooks_emptyfn; hooks_cmdq->emptyfn = hooks_emptyfn;

44
input.c
View File

@ -762,24 +762,12 @@ input_init(struct window_pane *wp)
ictx = wp->ictx = xcalloc(1, sizeof *ictx); ictx = wp->ictx = xcalloc(1, sizeof *ictx);
input_reset_cell(ictx);
*ictx->interm_buf = '\0';
ictx->interm_len = 0;
*ictx->param_buf = '\0';
ictx->param_len = 0;
ictx->input_space = INPUT_BUF_START; ictx->input_space = INPUT_BUF_START;
ictx->input_buf = xmalloc(INPUT_BUF_START); ictx->input_buf = xmalloc(INPUT_BUF_START);
*ictx->input_buf = '\0';
ictx->input_len = 0;
ictx->state = &input_state_ground;
ictx->flags = 0;
ictx->since_ground = evbuffer_new(); ictx->since_ground = evbuffer_new();
input_reset(wp, 0);
} }
/* Destroy input parser. */ /* Destroy input parser. */
@ -797,18 +785,32 @@ input_free(struct window_pane *wp)
/* Reset input state and clear screen. */ /* Reset input state and clear screen. */
void void
input_reset(struct window_pane *wp) input_reset(struct window_pane *wp, int clear)
{ {
struct input_ctx *ictx = wp->ictx; struct input_ctx *ictx = wp->ictx;
input_reset_cell(ictx); input_reset_cell(ictx);
if (wp->mode == NULL) if (clear) {
screen_write_start(&ictx->ctx, wp, &wp->base); if (wp->mode == NULL)
else screen_write_start(&ictx->ctx, wp, &wp->base);
screen_write_start(&ictx->ctx, NULL, &wp->base); else
screen_write_reset(&ictx->ctx); screen_write_start(&ictx->ctx, NULL, &wp->base);
screen_write_stop(&ictx->ctx); screen_write_reset(&ictx->ctx);
screen_write_stop(&ictx->ctx);
}
*ictx->interm_buf = '\0';
ictx->interm_len = 0;
*ictx->param_buf = '\0';
ictx->param_len = 0;
*ictx->input_buf = '\0';
ictx->input_len = 0;
ictx->state = &input_state_ground;
ictx->flags = 0;
} }
/* Return pending data. */ /* Return pending data. */

4
server-client.c
View File

@ -281,7 +281,7 @@ server_client_detach(struct client *c, enum msgtype msgtype)
if (s == NULL) if (s == NULL)
return; return;
hooks_run(c->session->hooks, c, "client-detached"); hooks_run(c->session->hooks, c, NULL, "client-detached");
proc_send_s(c->peer, msgtype, s->name); proc_send_s(c->peer, msgtype, s->name);
} }
@ -1035,7 +1035,7 @@ server_client_dispatch(struct imsg *imsg, void *arg)
server_redraw_client(c); server_redraw_client(c);
} }
if (c->session != NULL) if (c->session != NULL)
hooks_run(c->session->hooks, c, "client-resized"); hooks_run(c->session->hooks, c, NULL, "client-resized");
break; break;
case MSG_EXITING: case MSG_EXITING:
if (datalen != 0) if (datalen != 0)

9
server-fn.c
View File

@ -291,12 +291,13 @@ server_unlink_window(struct session *s, struct winlink *wl)
} }
void void
server_destroy_pane(struct window_pane *wp) server_destroy_pane(struct window_pane *wp, int hooks)
{ {
struct window *w = wp->window; struct window *w = wp->window;
int old_fd; int old_fd;
struct screen_write_ctx ctx; struct screen_write_ctx ctx;
struct grid_cell gc; struct grid_cell gc;
struct cmd_find_state fs;
old_fd = wp->fd; old_fd = wp->fd;
if (wp->fd != -1) { if (wp->fd != -1) {
@ -320,6 +321,9 @@ server_destroy_pane(struct window_pane *wp)
screen_write_puts(&ctx, &gc, "Pane is dead"); screen_write_puts(&ctx, &gc, "Pane is dead");
screen_write_stop(&ctx); screen_write_stop(&ctx);
wp->flags |= PANE_REDRAW; wp->flags |= PANE_REDRAW;
if (hooks && cmd_find_from_pane(&fs, wp) == 0)
hooks_run(hooks_get(fs.s), NULL, &fs, "pane-died");
return; return;
} }
@ -327,6 +331,9 @@ server_destroy_pane(struct window_pane *wp)
layout_close_pane(wp); layout_close_pane(wp);
window_remove_pane(w, wp); window_remove_pane(w, wp);
if (hooks && cmd_find_from_window(&fs, w) == 0)
hooks_run(hooks_get(fs.s), NULL, &fs, "pane-exited");
if (TAILQ_EMPTY(&w->panes)) if (TAILQ_EMPTY(&w->panes))
server_kill_window(w); server_kill_window(w);
else else

2
server.c
View File

@ -389,7 +389,7 @@ server_child_exited(pid_t pid, int status)
TAILQ_FOREACH(wp, &w->panes, entry) { TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp->pid == pid) { if (wp->pid == pid) {
wp->status = status; wp->status = status;
server_destroy_pane(wp); server_destroy_pane(wp, 1);
break; break;
} }
} }

6
tmux.1
View File

@ -3234,6 +3234,12 @@ Run when a client is attached.
Run when a client is detached Run when a client is detached
.It client-resized .It client-resized
Run when a client is resized. Run when a client is resized.
.It pane-died
Run when the program running in a pane exits, but
.Ic remain-on-exit
is on so the pane has not closed.
.It pane-exited
Run when the program running in a pane exits.
.El .El
.Pp .Pp
Hooks are managed with these commands: Hooks are managed with these commands:

19
tmux.h
View File

@ -1381,6 +1381,7 @@ struct cmd_q {
struct cmd *cmd; struct cmd *cmd;
struct cmd_q *parent; struct cmd_q *parent;
struct cmd_find_state current;
struct cmd_state state; struct cmd_state state;
time_t time; time_t time;
@ -1578,6 +1579,7 @@ void format_defaults_paste_buffer(struct format_tree *,
/* hooks.c */ /* hooks.c */
struct hook; struct hook;
struct hooks *hooks_get(struct session *);
struct hooks *hooks_create(struct hooks *); struct hooks *hooks_create(struct hooks *);
void hooks_free(struct hooks *); void hooks_free(struct hooks *);
struct hook *hooks_first(struct hooks *); struct hook *hooks_first(struct hooks *);
@ -1586,10 +1588,10 @@ void hooks_add(struct hooks *, const char *, struct cmd_list *);
void hooks_copy(struct hooks *, struct hooks *); void hooks_copy(struct hooks *, struct hooks *);
void hooks_remove(struct hooks *, const char *); void hooks_remove(struct hooks *, const char *);
struct hook *hooks_find(struct hooks *, const char *); struct hook *hooks_find(struct hooks *, const char *);
int printflike(3, 4) hooks_run(struct hooks *, struct client *, const char *, int printflike(4, 5) hooks_run(struct hooks *, struct client *,
...); struct cmd_find_state *, const char *, ...);
int printflike(3, 4) hooks_wait(struct hooks *, struct cmd_q *, const char *, int printflike(4, 5) hooks_wait(struct hooks *, struct cmd_q *,
...); struct cmd_find_state *, const char *, ...);
/* mode-key.c */ /* mode-key.c */
extern const struct mode_key_table mode_key_tables[]; extern const struct mode_key_table mode_key_tables[];
@ -1778,6 +1780,11 @@ int cmd_find_valid_state(struct cmd_find_state *);
void cmd_find_copy_state(struct cmd_find_state *, void cmd_find_copy_state(struct cmd_find_state *,
struct cmd_find_state *); struct cmd_find_state *);
void cmd_find_log_state(const char *, struct cmd_find_state *); void cmd_find_log_state(const char *, struct cmd_find_state *);
int cmd_find_from_session(struct cmd_find_state *,
struct session *);
int cmd_find_from_window(struct cmd_find_state *, struct window *);
int cmd_find_from_pane(struct cmd_find_state *,
struct window_pane *);
/* cmd.c */ /* cmd.c */
int cmd_pack_argv(int, char **, char *, size_t); int cmd_pack_argv(int, char **, char *, size_t);
@ -1898,7 +1905,7 @@ void server_kill_window(struct window *);
int server_link_window(struct session *, int server_link_window(struct session *,
struct winlink *, struct session *, int, int, int, char **); struct winlink *, struct session *, int, int, int, char **);
void server_unlink_window(struct session *, struct winlink *); void server_unlink_window(struct session *, struct winlink *);
void server_destroy_pane(struct window_pane *); void server_destroy_pane(struct window_pane *, int);
void server_destroy_session_group(struct session *); void server_destroy_session_group(struct session *);
void server_destroy_session(struct session *); void server_destroy_session(struct session *);
void server_check_unattached(void); void server_check_unattached(void);
@ -1932,7 +1939,7 @@ void recalculate_sizes(void);
/* input.c */ /* input.c */
void input_init(struct window_pane *); void input_init(struct window_pane *);
void input_free(struct window_pane *); void input_free(struct window_pane *);
void input_reset(struct window_pane *); void input_reset(struct window_pane *, int);
struct evbuffer *input_pending(struct window_pane *); struct evbuffer *input_pending(struct window_pane *);
void input_parse(struct window_pane *); void input_parse(struct window_pane *);

2
window.c
View File

@ -987,7 +987,7 @@ window_pane_error_callback(__unused struct bufferevent *bufev,
{ {
struct window_pane *wp = data; struct window_pane *wp = data;
server_destroy_pane(wp); server_destroy_pane(wp, 1);
} }
void void