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Store state shared between multiple commands in the queue in a shared

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structure.
This commit is contained in:
nicm 2017-04-21 14:01:19 +00:00
parent 311dad8c28
commit bba588752f
14 changed files with 68 additions and 43 deletions
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2
cmd-attach-session.c
View File

@ -92,7 +92,7 @@ cmd_attach_session(struct cmdq_item *item, int dflag, int rflag,
environ_update(s->options, c->environ, s->environ);
c->session = s;
if (!item->repeat)
if (~item->shared->flags & CMDQ_SHARED_REPEAT)
server_client_set_key_table(c, NULL);
status_timer_start(c);
notify_client("client-session-changed", c);

5
cmd-copy-mode.c
View File

@ -56,12 +56,13 @@ static enum cmd_retval
cmd_copy_mode_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = self->args;
struct cmdq_shared *shared = item->shared;
struct client *c = item->client;
struct session *s;
struct window_pane *wp = item->state.tflag.wp;
if (args_has(args, 'M')) {
if ((wp = cmd_mouse_pane(&item->mouse, &s, NULL)) == NULL)
if ((wp = cmd_mouse_pane(&shared->mouse, &s, NULL)) == NULL)
return (CMD_RETURN_NORMAL);
if (c == NULL || c->session != s)
return (CMD_RETURN_NORMAL);
@ -80,7 +81,7 @@ cmd_copy_mode_exec(struct cmd *self, struct cmdq_item *item)
if (args_has(args, 'M')) {
if (wp->mode != NULL && wp->mode != &window_copy_mode)
return (CMD_RETURN_NORMAL);
window_copy_start_drag(c, &item->mouse);
window_copy_start_drag(c, &shared->mouse);
}
if (wp->mode == &window_copy_mode && args_has(self->args, 'u'))
window_copy_pageup(wp, 0);

6
cmd-find.c
View File

@ -998,8 +998,8 @@ cmd_find_target(struct cmd_find_state *fs, struct cmd_find_state *current,
if (server_check_marked() && (flags & CMD_FIND_DEFAULT_MARKED)) {
fs->current = &marked_pane;
log_debug("%s: current is marked pane", __func__);
} else if (cmd_find_valid_state(&item->current)) {
fs->current = &item->current;
} else if (cmd_find_valid_state(&item->shared->current)) {
fs->current = &item->shared->current;
log_debug("%s: current is from queue", __func__);
} else {
fs->current = current;
@ -1015,7 +1015,7 @@ cmd_find_target(struct cmd_find_state *fs, struct cmd_find_state *current,
/* Mouse target is a plain = or {mouse}. */
if (strcmp(target, "=") == 0 || strcmp(target, "{mouse}") == 0) {
m = &item->mouse;
m = &item->shared->mouse;
switch (type) {
case CMD_FIND_PANE:
fs->wp = cmd_mouse_pane(m, &fs->s, &fs->wl);

5
cmd-if-shell.c
View File

@ -65,6 +65,7 @@ static enum cmd_retval
cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = self->args;
struct cmdq_shared *shared = item->shared;
struct cmd_if_shell_data *cdata;
char *shellcmd, *cmd, *cause;
struct cmd_list *cmdlist;
@ -100,7 +101,7 @@ cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
}
return (CMD_RETURN_ERROR);
}
new_item = cmdq_get_command(cmdlist, NULL, &item->mouse, 0);
new_item = cmdq_get_command(cmdlist, NULL, &shared->mouse, 0);
cmdq_insert_after(item, new_item);
cmd_list_free(cmdlist);
return (CMD_RETURN_NORMAL);
@ -125,7 +126,7 @@ cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
cdata->item = item;
else
cdata->item = NULL;
memcpy(&cdata->mouse, &item->mouse, sizeof cdata->mouse);
memcpy(&cdata->mouse, &shared->mouse, sizeof cdata->mouse);
job_run(shellcmd, s, cwd, NULL, cmd_if_shell_callback,
cmd_if_shell_free, cdata);

4
cmd-list-keys.c
View File

@ -81,7 +81,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmdq_item *item)
RB_FOREACH(bd, key_bindings, &table->key_bindings) {
key = key_string_lookup_key(bd->key);
if (bd->can_repeat)
if (bd->flags & KEY_BINDING_REPEAT)
repeat = 1;
width = utf8_cstrwidth(table->name);
@ -101,7 +101,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmdq_item *item)
if (!repeat)
r = "";
else if (bd->can_repeat)
else if (bd->flags & KEY_BINDING_REPEAT)
r = "-r ";
else
r = " ";

2
cmd-new-session.c
View File

@ -297,7 +297,7 @@ cmd_new_session_exec(struct cmd *self, struct cmdq_item *item)
} else if (c->session != NULL)
c->last_session = c->session;
c->session = s;
if (!item->repeat)
if (~item->shared->flags & CMDQ_SHARED_REPEAT)
server_client_set_key_table(c, NULL);
status_timer_start(c);
notify_client("client-session-changed", c);

30
cmd-queue.c
View File

@ -102,8 +102,11 @@ cmdq_insert_after(struct cmdq_item *after, struct cmdq_item *item)
static void
cmdq_remove(struct cmdq_item *item)
{
if (item->formats != NULL)
format_free(item->formats);
if (item->shared != NULL && --item->shared->references == 0) {
if (item->shared->formats != NULL)
format_free(item->shared->formats);
free(item->shared);
}
if (item->client != NULL)
server_client_unref(item->client);
@ -150,6 +153,13 @@ cmdq_get_command(struct cmd_list *cmdlist, struct cmd_find_state *current,
struct cmd *cmd;
u_int group = cmdq_next_group();
char *tmp;
struct cmdq_shared *shared;
shared = xcalloc(1, sizeof *shared);
if (current != NULL)
cmd_find_copy_state(&shared->current, current);
if (m != NULL)
memcpy(&shared->mouse, m, sizeof shared->mouse);
TAILQ_FOREACH(cmd, &cmdlist->list, qentry) {
xasprintf(&tmp, "command[%s]", cmd->entry->name);
@ -161,13 +171,11 @@ cmdq_get_command(struct cmd_list *cmdlist, struct cmd_find_state *current,
item->group = group;
item->flags = flags;
item->shared = shared;
item->cmdlist = cmdlist;
item->cmd = cmd;
if (current != NULL)
cmd_find_copy_state(&item->current, current);
if (m != NULL)
memcpy(&item->mouse, m, sizeof item->mouse);
shared->references++;
cmdlist->references++;
if (first == NULL)
@ -258,19 +266,17 @@ cmdq_fire_callback(struct cmdq_item *item)
void
cmdq_format(struct cmdq_item *item, const char *key, const char *fmt, ...)
{
struct cmdq_shared *shared = item->shared;
va_list ap;
struct cmdq_item *loop;
char *value;
va_start(ap, fmt);
xvasprintf(&value, fmt, ap);
va_end(ap);
for (loop = item; loop != NULL; loop = item->next) {
if (loop->formats == NULL)
loop->formats = format_create(NULL, FORMAT_NONE, 0);
format_add(loop->formats, key, "%s", value);
}
if (shared->formats == NULL)
shared->formats = format_create(NULL, FORMAT_NONE, 0);
format_add(shared->formats, key, "%s", value);
free(value);
}

5
cmd-resize-pane.c
View File

@ -49,6 +49,7 @@ static enum cmd_retval
cmd_resize_pane_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = self->args;
struct cmdq_shared *shared = item->shared;
struct window_pane *wp = item->state.tflag.wp;
struct winlink *wl = item->state.tflag.wl;
struct window *w = wl->window;
@ -60,12 +61,12 @@ cmd_resize_pane_exec(struct cmd *self, struct cmdq_item *item)
int x, y;
if (args_has(args, 'M')) {
if (cmd_mouse_window(&item->mouse, &s) == NULL)
if (cmd_mouse_window(&shared->mouse, &s) == NULL)
return (CMD_RETURN_NORMAL);
if (c == NULL || c->session != s)
return (CMD_RETURN_NORMAL);
c->tty.mouse_drag_update = cmd_resize_pane_mouse_update;
cmd_resize_pane_mouse_update(c, &item->mouse);
cmd_resize_pane_mouse_update(c, &shared->mouse);
return (CMD_RETURN_NORMAL);
}

2
cmd-send-keys.c
View File

@ -62,7 +62,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
struct client *c = item->state.c;
struct window_pane *wp = item->state.tflag.wp;
struct session *s = item->state.tflag.s;
struct mouse_event *m = &item->mouse;
struct mouse_event *m = &item->shared->mouse;
struct utf8_data *ud, *uc;
wchar_t wc;
int i, literal;

2
cmd-switch-client.c
View File

@ -108,7 +108,7 @@ cmd_switch_client_exec(struct cmd *self, struct cmdq_item *item)
if (c->session != NULL && c->session != s)
c->last_session = c->session;
c->session = s;
if (!item->repeat)
if (~item->shared->flags & CMDQ_SHARED_REPEAT)
server_client_set_key_table(c, NULL);
status_timer_start(c);
session_update_activity(s, NULL);

10
format.c
View File

@ -554,10 +554,12 @@ format_create(struct cmdq_item *item, int tag, int flags)
format_add(ft, "socket_path", "%s", socket_path);
format_add_tv(ft, "start_time", &start_time);
if (item != NULL && item->cmd != NULL)
format_add(ft, "command", "%s", item->cmd->entry->name);
if (item != NULL && item->formats != NULL)
format_merge(ft, item->formats);
if (item != NULL) {
if (item->cmd != NULL)
format_add(ft, "command", "%s", item->cmd->entry->name);
if (item->shared != NULL && item->shared->formats != NULL)
format_merge(ft, item->shared->formats);
}
return (ft);
}

8
key-bindings.c
View File

@ -84,7 +84,7 @@ key_bindings_unref_table(struct key_table *table)
}
void
key_bindings_add(const char *name, key_code key, int can_repeat,
key_bindings_add(const char *name, key_code key, int repeat,
struct cmd_list *cmdlist)
{
struct key_table *table;
@ -104,7 +104,8 @@ key_bindings_add(const char *name, key_code key, int can_repeat,
bd->key = key;
RB_INSERT(key_bindings, &table->key_bindings, bd);
bd->can_repeat = can_repeat;
if (repeat)
bd->flags |= KEY_BINDING_REPEAT;
bd->cmdlist = cmdlist;
}
@ -415,7 +416,8 @@ key_bindings_dispatch(struct key_binding *bd, struct client *c,
cmdq_append(c, cmdq_get_callback(key_bindings_read_only, NULL));
else {
item = cmdq_get_command(bd->cmdlist, fs, m, 0);
item->repeat = bd->can_repeat;
if (bd->flags & KEY_BINDING_REPEAT)
item->shared->flags |= CMDQ_SHARED_REPEAT;
cmdq_append(c, item);
}
}

5
server-client.c
View File

@ -908,7 +908,8 @@ retry:
* non-repeating binding was found, stop repeating and try
* again in the root table.
*/
if ((c->flags & CLIENT_REPEAT) && !bd->can_repeat) {
if ((c->flags & CLIENT_REPEAT) &&
(~bd->flags & KEY_BINDING_REPEAT)) {
server_client_set_key_table(c, NULL);
c->flags &= ~CLIENT_REPEAT;
server_status_client(c);
@ -926,7 +927,7 @@ retry:
* the client back to the root table.
*/
xtimeout = options_get_number(s->options, "repeat-time");
if (xtimeout != 0 && bd->can_repeat) {
if (xtimeout != 0 && (bd->flags & KEY_BINDING_REPEAT)) {
c->flags |= CLIENT_REPEAT;
tv.tv_sec = xtimeout / 1000;

25
tmux.h
View File

@ -41,6 +41,7 @@ extern char **environ;
struct args;
struct client;
struct cmdq_item;
struct cmdq_subitem;
struct cmdq_list;
struct environ;
struct input_ctx;
@ -1204,6 +1205,19 @@ enum cmdq_type {
CMDQ_CALLBACK,
};
/* Command queue item shared state. */
struct cmdq_shared {
int references;
int flags;
#define CMDQ_SHARED_REPEAT 0x1
struct format_tree *formats;
struct mouse_event mouse;
struct cmd_find_state current;
};
/* Command queue item. */
typedef enum cmd_retval (*cmdq_cb) (struct cmdq_item *, void *);
struct cmdq_item {
@ -1219,25 +1233,20 @@ struct cmdq_item {
u_int number;
time_t time;
struct format_tree *formats;
int flags;
#define CMDQ_FIRED 0x1
#define CMDQ_WAITING 0x2
#define CMDQ_NOHOOKS 0x4
struct cmdq_shared *shared;
struct cmd_list *cmdlist;
struct cmd *cmd;
int repeat;
cmdq_cb cb;
void *data;
struct cmd_find_state current;
struct cmd_state state;
struct mouse_event mouse;
TAILQ_ENTRY(cmdq_item) entry;
};
TAILQ_HEAD(cmdq_list, cmdq_item);
@ -1394,7 +1403,9 @@ TAILQ_HEAD(clients, client);
struct key_binding {
key_code key;
struct cmd_list *cmdlist;
int can_repeat;
int flags;
#define KEY_BINDING_REPEAT 0x1
RB_ENTRY(key_binding) entry;
};