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.

1 files changed, 2 insertions, 5 deletions

diff --git a/cmd-command-prompt.c b/cmd-command-prompt.c
index 1622e0b7..900fceb9 100644
--- a/cmd-command-prompt.c
+++ b/cmd-command-prompt.c
@@ -38,7 +38,7 @@ const struct cmd_entry cmd_command_prompt_entry = {
 	"command-prompt", NULL,
 	"I:p:t:", 0, 1,
 	"[-I inputs] [-p prompts] " CMD_TARGET_CLIENT_USAGE " [template]",
-	0,
+	CMD_CLIENT_T,
 	cmd_command_prompt_exec
 };
 
@@ -58,13 +58,10 @@ cmd_command_prompt_exec(struct cmd *self, struct cmd_q *cmdq)
 	struct args			*args = self->args;
 	const char			*inputs, *prompts;
 	struct cmd_command_prompt_cdata	*cdata;
-	struct client			*c;
+	struct client			*c = cmdq->state.c;
 	char				*prompt, *ptr, *input = NULL;
 	size_t				 n;
 
-	if ((c = cmd_find_client(cmdq, args_get(args, 't'), 0)) == NULL)
-		return (CMD_RETURN_ERROR);
-
 	if (c->prompt_string != NULL)
 		return (CMD_RETURN_NORMAL);