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

@ -32,7 +32,7 @@ const struct cmd_entry cmd_select_layout_entry = {
"select-layout", "selectl",
"nopt:", 0, 1,
"[-nop] " CMD_TARGET_WINDOW_USAGE " [layout-name]",
0,
CMD_WINDOW_T,
cmd_select_layout_exec
};
@ -40,7 +40,7 @@ const struct cmd_entry cmd_next_layout_entry = {
"next-layout", "nextl",
"t:", 0, 0,
CMD_TARGET_WINDOW_USAGE,
0,
CMD_WINDOW_T,
cmd_select_layout_exec
};
@ -48,7 +48,7 @@ const struct cmd_entry cmd_previous_layout_entry = {
"previous-layout", "prevl",
"t:", 0, 0,
CMD_TARGET_WINDOW_USAGE,
0,
CMD_WINDOW_T,
cmd_select_layout_exec
};
@ -56,16 +56,13 @@ enum cmd_retval
cmd_select_layout_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct winlink *wl;
struct winlink *wl = cmdq->state.tflag.wl;
struct window *w;
const char *layoutname;
char *oldlayout;
int next, previous, layout;
if ((wl = cmd_find_window(cmdq, args_get(args, 't'), NULL)) == NULL)
return (CMD_RETURN_ERROR);
w = wl->window;
server_unzoom_window(w);
next = self->entry == &cmd_next_layout_entry;