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Now that parsing is common, merge some of the small, related commands

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together to use the same code.

Also add some arguments (such as -n and -p) to some commands to match
existing commands.
This commit is contained in:
Nicholas Marriott
2011-01-04 02:03:41 +00:00
parent 55346b0d10
commit 96c37fa80a
18 changed files with 238 additions and 587 deletions
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87
cmd-select-window.c
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@ -31,23 +31,56 @@ int cmd_select_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_select_window_entry = {
"select-window", "selectw",
"t:", 0, 0,
CMD_TARGET_WINDOW_USAGE,
"lnpt:", 0, 0,
"[-lnp] " CMD_TARGET_WINDOW_USAGE,
0,
cmd_select_window_key_binding,
NULL,
cmd_select_window_exec
};
const struct cmd_entry cmd_next_window_entry = {
"next-window", "next",
"at:", 0, 0,
"[-a] " CMD_TARGET_SESSION_USAGE,
0,
cmd_select_window_key_binding,
NULL,
cmd_select_window_exec
};
const struct cmd_entry cmd_previous_window_entry = {
"previous-window", "prev",
"at:", 0, 0,
"[-a] " CMD_TARGET_SESSION_USAGE,
0,
cmd_select_window_key_binding,
NULL,
cmd_select_window_exec
};
const struct cmd_entry cmd_last_window_entry = {
"last-window", "last",
"t:", 0, 0,
CMD_TARGET_SESSION_USAGE,
0,
NULL,
NULL,
cmd_select_window_exec
};
void
cmd_select_window_key_binding(struct cmd *self, int key)
{
char tmp[16];
xsnprintf(tmp, sizeof tmp, ":%d", key - '0');
self->args = args_create(0);
args_set(self->args, 't', tmp);
if (key >= '0' && key <= '9') {
xsnprintf(tmp, sizeof tmp, ":%d", key - '0');
args_set(self->args, 't', tmp);
}
if (key == ('n' | KEYC_ESCAPE) || key == ('p' | KEYC_ESCAPE))
args_set(self->args, 'a', NULL);
}
int
@ -56,12 +89,50 @@ cmd_select_window_exec(struct cmd *self, struct cmd_ctx *ctx)
struct args *args = self->args;
struct winlink *wl;
struct session *s;
int next, previous, last, activity;
if ((wl = cmd_find_window(ctx, args_get(args, 't'), &s)) == NULL)
return (-1);
next = self->entry == &cmd_next_window_entry;
if (args_has(self->args, 'n'))
next = 1;
previous = self->entry == &cmd_previous_window_entry;
if (args_has(self->args, 'p'))
previous = 1;
last = self->entry == &cmd_last_window_entry;
if (args_has(self->args, 'l'))
last = 1;
if (next || previous || last) {
s = cmd_find_session(ctx, args_get(args, 't'));
if (s == NULL)
return (-1);
activity = args_has(self->args, 'a');
if (next) {
if (session_next(s, activity) != 0) {
ctx->error(ctx, "no next window");
return (-1);
}
} else if (previous) {
if (session_previous(s, activity) != 0) {
ctx->error(ctx, "no previous window");
return (-1);
}
} else {
if (session_last(s) != 0) {
ctx->error(ctx, "no last window");
return (-1);
}
}
if (session_select(s, wl->idx) == 0)
server_redraw_session(s);
} else {
wl = cmd_find_window(ctx, args_get(args, 't'), &s);
if (wl == NULL)
return (-1);
if (session_select(s, wl->idx) == 0)
server_redraw_session(s);
}
recalculate_sizes();
return (0);