Instead of every command resolving the target (-t or -s) itself, prepare

the state (client, session, winlink, pane) for it it before entering the
command. Each command provides some flags that tell the prepare step
what it is expecting.

This is a requirement for having hooks on commands (for example, if you
hook "select-window -t1:2", the hook command should to operate on window
1:2 not whatever it thinks is the current window), and should allow some
other target improvements.

The old cmd_find_* functions remain for the moment but that layer will
be dropped later.

Joint work with Thomas Adam.
This commit is contained in:
nicm
2015-12-13 14:32:38 +00:00
parent 5ed17e84fa
commit 4a4daf1303
56 changed files with 606 additions and 599 deletions

View File

@ -33,7 +33,7 @@ const struct cmd_entry cmd_send_keys_entry = {
"send-keys", "send",
"lRMt:", 0, -1,
"[-lRM] " CMD_TARGET_PANE_USAGE " key ...",
0,
CMD_PANE_T,
cmd_send_keys_exec
};
@ -41,7 +41,7 @@ const struct cmd_entry cmd_send_prefix_entry = {
"send-prefix", NULL,
"2t:", 0, 0,
"[-2] " CMD_TARGET_PANE_USAGE,
0,
CMD_PANE_T,
cmd_send_keys_exec
};
@ -49,11 +49,11 @@ enum cmd_retval
cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct window_pane *wp = cmdq->state.tflag.wp;
struct session *s = cmdq->state.tflag.s;
struct mouse_event *m = &cmdq->item->mouse;
struct window_pane *wp;
struct session *s;
int i, literal;
const u_char *keystr;
int i, literal;
key_code key;
if (args_has(args, 'M')) {
@ -66,9 +66,6 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_NORMAL);
}
if (cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp) == NULL)
return (CMD_RETURN_ERROR);
if (self->entry == &cmd_send_prefix_entry) {
if (args_has(args, '2'))
key = options_get_number(s->options, "prefix2");