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

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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
Download Patch File Download Diff File Expand all files Collapse all files

24
cmd-lock-server.c
View File

@@ -38,7 +38,7 @@ const struct cmd_entry cmd_lock_session_entry = {
"lock-session", "locks",
"t:", 0, 0,
CMD_TARGET_SESSION_USAGE,
0,
CMD_SESSION_T,
cmd_lock_server_exec
};
@@ -46,30 +46,20 @@ const struct cmd_entry cmd_lock_client_entry = {
"lock-client", "lockc",
"t:", 0, 0,
CMD_TARGET_CLIENT_USAGE,
0,
CMD_CLIENT_T,
cmd_lock_server_exec
};
enum cmd_retval
cmd_lock_server_exec(struct cmd *self, __unused struct cmd_q *cmdq)
{
struct args *args = self->args;
struct client *c;
struct session *s;
if (self->entry == &cmd_lock_server_entry)
server_lock();
else if (self->entry == &cmd_lock_session_entry) {
s = cmd_find_session(cmdq, args_get(args, 't'), 0);
if (s == NULL)
return (CMD_RETURN_ERROR);
server_lock_session(s);
} else {
c = cmd_find_client(cmdq, args_get(args, 't'), 0);
if (c == NULL)
return (CMD_RETURN_ERROR);
server_lock_client(c);
}
else if (self->entry == &cmd_lock_session_entry)
server_lock_session(cmdq->state.tflag.s);
else
server_lock_client(cmdq->state.c);
recalculate_sizes();
return (CMD_RETURN_NORMAL);