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Add a choose-client command and extend choose-{session,window} to accept a

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template. After a choice is made, %% (or %1) in the template is replaced by the
name of the session, window or client suitable for -t and the result executed
as a command. So, for example, "choose-window "killw -t '%%'"" will kill the
selected window.

The defaults if no template is given are (as now) select-window for
choose-window, switch-client for choose-session, and detach-client for
choose-client (now bound to D).
This commit is contained in:
Nicholas Marriott
2009-08-25 12:18:51 +00:00
parent 4f1d81c4ce
commit 7b847ced4a
9 changed files with 366 additions and 72 deletions
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72
cmd-choose-window.c
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@ -27,11 +27,12 @@
int cmd_choose_window_exec(struct cmd *, struct cmd_ctx *);
void cmd_choose_window_callback(void *, int);
void cmd_choose_window_free(void *);
const struct cmd_entry cmd_choose_window_entry = {
"choose-window", NULL,
CMD_TARGET_WINDOW_USAGE,
0, 0,
CMD_TARGET_WINDOW_USAGE " [template]",
CMD_ARG01, 0,
cmd_target_init,
cmd_target_parse,
cmd_choose_window_exec,
@ -40,7 +41,9 @@ const struct cmd_entry cmd_choose_window_entry = {
};
struct cmd_choose_window_data {
u_int session;
u_int client;
u_int session;
char *template;
};
int
@ -104,9 +107,14 @@ cmd_choose_window_exec(struct cmd *self, struct cmd_ctx *ctx)
cdata = xmalloc(sizeof *cdata);
if (session_index(s, &cdata->session) != 0)
fatalx("session not found");
if (data->arg != NULL)
cdata->template = xstrdup(data->arg);
else
cdata->template = xstrdup("select-window -t '%%'");
cdata->client = server_client_index(ctx->curclient);
window_choose_ready(
wl->window->active, cur, cmd_choose_window_callback, xfree, cdata);
window_choose_ready(wl->window->active,
cur, cmd_choose_window_callback, cmd_choose_window_free, cdata);
return (0);
}
@ -115,12 +123,56 @@ void
cmd_choose_window_callback(void *data, int idx)
{
struct cmd_choose_window_data *cdata = data;
struct client *c;
struct session *s;
struct cmd_list *cmdlist;
struct cmd_ctx ctx;
char *target, *template, *cause;
if (idx != -1 && cdata->session <= ARRAY_LENGTH(&sessions) - 1) {
s = ARRAY_ITEM(&sessions, cdata->session);
if (s != NULL && session_select(s, idx) == 0)
server_redraw_session(s);
recalculate_sizes();
if (idx == -1)
return;
if (cdata->client > ARRAY_LENGTH(&clients) - 1)
return;
c = ARRAY_ITEM(&clients, cdata->client);
if (cdata->session > ARRAY_LENGTH(&sessions) - 1)
return;
s = ARRAY_ITEM(&sessions, cdata->session);
if (c->session != s)
return;
xasprintf(&target, "%s:%d", s->name, idx);
template = cmd_template_replace(cdata->template, target, 1);
xfree(target);
if (cmd_string_parse(template, &cmdlist, &cause) != 0) {
if (cause != NULL) {
*cause = toupper((u_char) *cause);
status_message_set(c, "%s", cause);
xfree(cause);
}
xfree(template);
return;
}
xfree(template);
ctx.msgdata = NULL;
ctx.curclient = c;
ctx.error = key_bindings_error;
ctx.print = key_bindings_print;
ctx.info = key_bindings_info;
ctx.cmdclient = NULL;
cmd_list_exec(cmdlist, &ctx);
cmd_list_free(cmdlist);
}
void
cmd_choose_window_free(void *data)
{
struct cmd_choose_window_data *cdata = data;
xfree(cdata->template);
xfree(cdata);
}