diff options
-rw-r--r-- | cmd-display-message.c | 2 | ||||
-rw-r--r-- | cmd-if-shell.c | 1 | ||||
-rw-r--r-- | cmd-join-pane.c | 7 | ||||
-rw-r--r-- | cmd-new-session.c | 7 | ||||
-rw-r--r-- | cmd-new-window.c | 7 | ||||
-rw-r--r-- | cmd-queue.c | 88 | ||||
-rw-r--r-- | cmd-source-file.c | 1 | ||||
-rw-r--r-- | cmd-split-window.c | 17 | ||||
-rw-r--r-- | cmd-swap-pane.c | 7 | ||||
-rw-r--r-- | cmd-swap-window.c | 7 | ||||
-rw-r--r-- | hooks.c | 3 | ||||
-rw-r--r-- | tmux.1 | 19 | ||||
-rw-r--r-- | tmux.h | 4 |
13 files changed, 57 insertions, 113 deletions
diff --git a/cmd-display-message.c b/cmd-display-message.c index 05e84561..74fa7804 100644 --- a/cmd-display-message.c +++ b/cmd-display-message.c @@ -45,7 +45,7 @@ const struct cmd_entry cmd_display_message_entry = { .cflag = CMD_CLIENT_CANFAIL, .tflag = CMD_PANE, - .flags = 0, + .flags = CMD_AFTERHOOK, .exec = cmd_display_message_exec }; diff --git a/cmd-if-shell.c b/cmd-if-shell.c index 615da2b6..2a8cbff2 100644 --- a/cmd-if-shell.c +++ b/cmd-if-shell.c @@ -165,7 +165,6 @@ cmd_if_shell_callback(struct job *job) } cmdq1 = cmdq_new(cmdq->client); - cmdq1->flags |= cmdq->flags & CMD_Q_NOHOOKS; cmdq1->emptyfn = cmd_if_shell_done; cmdq1->data = cdata; diff --git a/cmd-join-pane.c b/cmd-join-pane.c index a337e728..3ff8f08e 100644 --- a/cmd-join-pane.c +++ b/cmd-join-pane.c @@ -156,12 +156,5 @@ cmd_join_pane_exec(struct cmd *self, struct cmd_q *cmdq) notify_window_layout_changed(src_w); notify_window_layout_changed(dst_w); - cmd_find_clear_state(&cmdq->current, NULL, 0); - cmdq->current.s = dst_s; - cmdq->current.wl = dst_wl; - cmdq->current.w = dst_w; - cmdq->current.wp = dst_wp; - cmd_find_log_state(__func__, &cmdq->current); - return (CMD_RETURN_NORMAL); } diff --git a/cmd-new-session.c b/cmd-new-session.c index 5292efcc..5924b793 100644 --- a/cmd-new-session.c +++ b/cmd-new-session.c @@ -80,6 +80,7 @@ cmd_new_session_exec(struct cmd *self, struct cmd_q *cmdq) u_int sx, sy; struct format_tree *ft; struct environ_entry *envent; + struct cmd_find_state fs; if (self->entry == &cmd_has_session_entry) { /* @@ -310,13 +311,15 @@ cmd_new_session_exec(struct cmd *self, struct cmd_q *cmdq) format_free(ft); } - cmd_find_from_session(&cmdq->current, s); - if (!detached) cmdq->client_exit = 0; if (to_free != NULL) free((void *)to_free); + + cmd_find_from_session(&fs, s); + if (hooks_wait(s->hooks, cmdq, &fs, "after-new-session") == 0) + return (CMD_RETURN_WAIT); return (CMD_RETURN_NORMAL); error: diff --git a/cmd-new-window.c b/cmd-new-window.c index a8725ee1..4d0e0057 100644 --- a/cmd-new-window.c +++ b/cmd-new-window.c @@ -61,6 +61,7 @@ cmd_new_window_exec(struct cmd *self, struct cmd_q *cmdq) int argc, detached; struct format_tree *ft; struct environ_entry *envent; + struct cmd_find_state fs; if (args_has(args, 'a')) { if ((idx = winlink_shuffle_up(s, wl)) == -1) { @@ -152,10 +153,12 @@ cmd_new_window_exec(struct cmd *self, struct cmd_q *cmdq) format_free(ft); } - cmd_find_from_winlink(&cmdq->current, s, wl); - if (to_free != NULL) free((void *)to_free); + + cmd_find_from_winlink(&fs, s, wl); + if (hooks_wait(s->hooks, cmdq, &fs, "after-new-window") == 0) + return (CMD_RETURN_WAIT); return (CMD_RETURN_NORMAL); error: diff --git a/cmd-queue.c b/cmd-queue.c index 2464eb17..8b28dd65 100644 --- a/cmd-queue.c +++ b/cmd-queue.c @@ -182,34 +182,16 @@ cmdq_append(struct cmd_q *cmdq, struct cmd_list *cmdlist, struct mouse_event *m) item->mouse.valid = 0; } -/* Find hooks list. */ -static struct hooks * -cmdq_get_hooks(struct cmd_q *cmdq) -{ - struct session *s; - - s = NULL; - if (cmdq->state.tflag.s != NULL) - s = cmdq->state.tflag.s; - else if (cmdq->state.sflag.s != NULL) - s = cmdq->state.sflag.s; - else if (cmdq->state.c != NULL) - s = cmdq->state.c->session; - if (s != NULL) - return (s->hooks); - return (global_hooks); -} - /* Process one command. */ static enum cmd_retval cmdq_continue_one(struct cmd_q *cmdq) { - struct cmd *cmd = cmdq->cmd; - const char *name = cmd->entry->name; - struct hooks *hooks; - enum cmd_retval retval; - char *tmp; - int flags = !!(cmd->flags & CMD_CONTROL); + struct cmd *cmd = cmdq->cmd; + enum cmd_retval retval; + char *tmp; + int flags = !!(cmd->flags & CMD_CONTROL); + const char *name; + struct cmd_find_state *fsp, fs; tmp = cmd_print(cmd); log_debug("cmdq %p: %s", cmdq, tmp); @@ -218,44 +200,35 @@ cmdq_continue_one(struct cmd_q *cmdq) cmdq->time = time(NULL); cmdq->number++; - if (~cmdq->flags & CMD_Q_REENTRY) - cmdq_guard(cmdq, "begin", flags); + cmdq_guard(cmdq, "begin", flags); if (cmd_prepare_state(cmd, cmdq, cmdq->parent) != 0) goto error; - if (~cmdq->flags & CMD_Q_NOHOOKS) { - hooks = cmdq_get_hooks(cmdq); - if (~cmdq->flags & CMD_Q_REENTRY) { - cmdq->flags |= CMD_Q_REENTRY; - if (hooks_wait(hooks, cmdq, NULL, - "before-%s", name) == 0) - return (CMD_RETURN_WAIT); - if (cmd_prepare_state(cmd, cmdq, cmdq->parent) != 0) - goto error; - } - } else - hooks = NULL; - cmdq->flags &= ~CMD_Q_REENTRY; - retval = cmd->entry->exec(cmd, cmdq); if (retval == CMD_RETURN_ERROR) goto error; - if (hooks != NULL) { - if (cmd_prepare_state(cmd, cmdq, cmdq->parent) != 0) - goto error; - hooks = cmdq_get_hooks(cmdq); - if (hooks_wait(hooks, cmdq, NULL, "after-%s", name) == 0) - retval = CMD_RETURN_WAIT; + if (~cmd->entry->flags & CMD_AFTERHOOK) + goto end; + + if (cmd_find_valid_state(&cmdq->state.tflag)) + fsp = &cmdq->state.tflag; + else { + if (cmd_find_current(&fs, cmdq, CMD_FIND_QUIET) != 0) + goto end; + fsp = &fs; } - cmdq_guard(cmdq, "end", flags); + name = cmd->entry->name; + if (hooks_wait(fsp->s->hooks, cmdq, fsp, "after-%s", name) == 0) + retval = CMD_RETURN_WAIT; +end: + cmdq_guard(cmdq, "end", flags); return (retval); error: cmdq_guard(cmdq, "error", flags); - cmdq->flags &= ~CMD_Q_REENTRY; return (CMD_RETURN_ERROR); } @@ -271,8 +244,6 @@ cmdq_continue(struct cmd_q *cmdq) cmdq->references++; notify_disable(); - cmd_find_clear_state(&cmdq->current, NULL, 0); - log_debug("continuing cmdq %p: flags %#x, client %p", cmdq, cmdq->flags, c); @@ -280,18 +251,11 @@ cmdq_continue(struct cmd_q *cmdq) if (empty) goto empty; - /* - * If the command isn't in the middle of running hooks (due to - * CMD_RETURN_WAIT), move onto the next command; otherwise, leave the - * state of the queue as it is. - */ - if (~cmdq->flags & CMD_Q_REENTRY) { - if (cmdq->item == NULL) { - cmdq->item = TAILQ_FIRST(&cmdq->queue); - cmdq->cmd = TAILQ_FIRST(&cmdq->item->cmdlist->list); - } else - cmdq->cmd = TAILQ_NEXT(cmdq->cmd, qentry); - } + if (cmdq->item == NULL) { + cmdq->item = TAILQ_FIRST(&cmdq->queue); + cmdq->cmd = TAILQ_FIRST(&cmdq->item->cmdlist->list); + } else + cmdq->cmd = TAILQ_NEXT(cmdq->cmd, qentry); do { while (cmdq->cmd != NULL) { diff --git a/cmd-source-file.c b/cmd-source-file.c index ef3ac7ac..0f299ddf 100644 --- a/cmd-source-file.c +++ b/cmd-source-file.c @@ -49,7 +49,6 @@ cmd_source_file_exec(struct cmd *self, struct cmd_q *cmdq) int quiet; cmdq1 = cmdq_new(cmdq->client); - cmdq1->flags |= cmdq->flags & CMD_Q_NOHOOKS; cmdq1->emptyfn = cmd_source_file_done; cmdq1->data = cmdq; diff --git a/cmd-split-window.c b/cmd-split-window.c index b09a5109..41a53c63 100644 --- a/cmd-split-window.c +++ b/cmd-split-window.c @@ -66,6 +66,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_q *cmdq) struct layout_cell *lc; struct format_tree *ft; struct environ_entry *envent; + struct cmd_find_state fs; server_unzoom_window(w); @@ -178,15 +179,17 @@ cmd_split_window_exec(struct cmd *self, struct cmd_q *cmdq) } notify_window_layout_changed(w); - cmd_find_clear_state(&cmdq->current, NULL, 0); - cmdq->current.s = s; - cmdq->current.wl = wl; - cmdq->current.w = wl->window; - cmdq->current.wp = new_wp; - cmd_find_log_state(__func__, &cmdq->current); - if (to_free != NULL) free((void *)to_free); + + cmd_find_clear_state(&fs, NULL, 0); + fs.s = s; + fs.wl = wl; + fs.w = w; + fs.wp = new_wp; + cmd_find_log_state(__func__, &fs); + if (hooks_wait(s->hooks, cmdq, &fs, "after-split-window") == 0) + return (CMD_RETURN_WAIT); return (CMD_RETURN_NORMAL); error: diff --git a/cmd-swap-pane.c b/cmd-swap-pane.c index 2568ac01..e5f5c810 100644 --- a/cmd-swap-pane.c +++ b/cmd-swap-pane.c @@ -124,12 +124,5 @@ cmd_swap_pane_exec(struct cmd *self, struct cmd_q *cmdq) server_redraw_window(src_w); server_redraw_window(dst_w); - cmd_find_clear_state(&cmdq->current, NULL, 0); - cmdq->current.s = cmdq->state.tflag.s; - cmdq->current.wl = cmdq->state.tflag.wl; - cmdq->current.w = dst_w; - cmdq->current.wp = src_wp; - cmd_find_log_state(__func__, &cmdq->current); - return (CMD_RETURN_NORMAL); } diff --git a/cmd-swap-window.c b/cmd-swap-window.c index 2d2767c4..904a974d 100644 --- a/cmd-swap-window.c +++ b/cmd-swap-window.c @@ -84,12 +84,5 @@ cmd_swap_window_exec(struct cmd *self, struct cmd_q *cmdq) } recalculate_sizes(); - cmd_find_clear_state(&cmdq->current, NULL, 0); - cmdq->current.s = dst; - cmdq->current.wl = wl_dst; - cmdq->current.w = wl_dst->window; - cmdq->current.wp = cmdq->state.sflag.wp; - cmd_find_log_state(__func__, &cmdq->current); - return (CMD_RETURN_NORMAL); } @@ -196,6 +196,9 @@ hooks_wait(struct hooks *hooks, struct cmd_q *cmdq, struct cmd_find_state *fs, va_list ap; char *name; + if (cmdq->flags & CMD_Q_NOHOOKS) + return (-1); + va_start(ap, fmt); xvasprintf(&name, fmt, ap); va_end(ap); @@ -3204,20 +3204,16 @@ shows only the option value, not the name. .Nm allows commands to run on various triggers, called .Em hooks . -Each +Most .Nm -command has a -.Em before -hook and an +commands have an .Em after hook and there are a number of hooks not associated with commands. .Pp -A command's before hook is run before the command is executed and its after -hook is run afterwards, except when the command is run as part of a hook +A command's after +hook is run after it completes, except when the command is run as part of a hook itself. -Before hooks are named using the -.Ql before- -prefix and after hooks the +They are named with an .Ql after- prefix. For example, the following command adds a hook to select the even-vertical @@ -3227,11 +3223,6 @@ layout after every set-hook after-split-window "selectl even-vertical" .Ed .Pp -Or to write when each new window is created to a file: -.Bd -literal -offset indent -set-hook before-new-window 'run "date >>/tmp/log"' -.Ed -.Pp In addition, the following hooks are available: .Bl -tag -width "XXXXXXXXXXXXXXXX" .It alert-activity @@ -1339,8 +1339,7 @@ struct cmd_q { int references; int flags; #define CMD_Q_DEAD 0x1 -#define CMD_Q_REENTRY 0x2 -#define CMD_Q_NOHOOKS 0x4 +#define CMD_Q_NOHOOKS 0x2 struct client *client; int client_exit; @@ -1404,6 +1403,7 @@ struct cmd_entry { #define CMD_STARTSERVER 0x1 #define CMD_READONLY 0x2 +#define CMD_AFTERHOOK 0x4 int flags; enum cmd_retval (*exec)(struct cmd *, struct cmd_q *); |