enum cmd_retval
cmd_show_options_all(struct cmd *self, struct cmd_q *cmdq,
const struct options_table_entry *table, struct options *oo)
{
const struct options_table_entry *oe;
struct options_entry *o;
const char *optval;
o = options_first(oo);
while (o != NULL) {
if (*o->name == '@') {
if (args_has(self->args, 'v'))
cmdq_print(cmdq, "%s", o->str);
else
cmdq_print(cmdq, "%s \"%s\"", o->name, o->str);
}
o = options_next(o);
}
for (oe = table; oe->name != NULL; oe++) {
if (oe->style != NULL)
continue;
if ((o = options_find1(oo, oe->name)) == NULL)
continue;
optval = options_table_print_entry(oe, o,
args_has(self->args, 'v'));
if (args_has(self->args, 'v'))
cmdq_print(cmdq, "%s", optval);
else
cmdq_print(cmdq, "%s %s", oe->name, optval);
}
return (CMD_RETURN_NORMAL);
}
/* Set an option. */
int
cmd_set_option_set(struct cmd *self, struct cmd_q *cmdq,
const struct options_table_entry *oe, struct options *oo, const char *value)
{
struct args *args = self->args;
struct options_entry *o;
const char *s;
if (oe->type != OPTIONS_TABLE_FLAG && value == NULL) {
cmdq_error(cmdq, "empty value");
return (-1);
}
o = NULL;
switch (oe->type) {
case OPTIONS_TABLE_STRING:
o = cmd_set_option_string(self, cmdq, oe, oo, value);
break;
case OPTIONS_TABLE_NUMBER:
o = cmd_set_option_number(self, cmdq, oe, oo, value);
break;
case OPTIONS_TABLE_KEY:
o = cmd_set_option_key(self, cmdq, oe, oo, value);
break;
case OPTIONS_TABLE_COLOUR:
o = cmd_set_option_colour(self, cmdq, oe, oo, value);
if (o != NULL)
style_update_new(oo, o->name, oe->style);
break;
case OPTIONS_TABLE_ATTRIBUTES:
o = cmd_set_option_attributes(self, cmdq, oe, oo, value);
if (o != NULL)
style_update_new(oo, o->name, oe->style);
break;
case OPTIONS_TABLE_FLAG:
o = cmd_set_option_flag(self, cmdq, oe, oo, value);
break;
case OPTIONS_TABLE_CHOICE:
o = cmd_set_option_choice(self, cmdq, oe, oo, value);
break;
case OPTIONS_TABLE_STYLE:
o = cmd_set_option_style(self, cmdq, oe, oo, value);
break;
}
if (o == NULL)
return (-1);
s = options_table_print_entry(oe, o, 0);
if (!args_has(args, 'q'))
cmdq_info(cmdq, "set option: %s -> %s", oe->name, s);
return (0);
}
enum cmd_retval
cmd_show_options_one(struct cmd *self, struct cmd_q *cmdq,
struct options *oo, int quiet)
{
struct args *args = self->args;
const char *name = args->argv[0];
const struct options_table_entry *table, *oe;
struct options_entry *o;
const char *optval;
retry:
if (*name == '@') {
if ((o = options_find1(oo, name)) == NULL) {
if (quiet)
return (CMD_RETURN_NORMAL);
cmdq_error(cmdq, "unknown option: %s", name);
return (CMD_RETURN_ERROR);
}
if (args_has(self->args, 'v'))
cmdq_print(cmdq, "%s", o->str);
else
cmdq_print(cmdq, "%s \"%s\"", o->name, o->str);
return (CMD_RETURN_NORMAL);
}
table = oe = NULL;
if (options_table_find(name, &table, &oe) != 0) {
cmdq_error(cmdq, "ambiguous option: %s", name);
return (CMD_RETURN_ERROR);
}
if (oe == NULL) {
if (quiet)
return (CMD_RETURN_NORMAL);
cmdq_error(cmdq, "unknown option: %s", name);
return (CMD_RETURN_ERROR);
}
if (oe->style != NULL) {
name = oe->style;
goto retry;
}
if ((o = options_find1(oo, oe->name)) == NULL)
return (CMD_RETURN_NORMAL);
optval = options_table_print_entry(oe, o, args_has(self->args, 'v'));
if (args_has(self->args, 'v'))
cmdq_print(cmdq, "%s", optval);
else
cmdq_print(cmdq, "%s %s", oe->name, optval);
return (CMD_RETURN_NORMAL);
}
int
cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
const struct options_table_entry *table, *oe;
struct session *s;
struct winlink *wl;
struct options *oo;
struct options_entry *o;
const char *optval;
if (args_has(self->args, 's')) {
oo = &global_options;
table = server_options_table;
} else if (args_has(self->args, 'w') ||
self->entry == &cmd_show_window_options_entry) {
table = window_options_table;
if (args_has(self->args, 'g'))
oo = &global_w_options;
else {
wl = cmd_find_window(ctx, args_get(args, 't'), NULL);
if (wl == NULL)
return (-1);
oo = &wl->window->options;
}
} else {
table = session_options_table;
if (args_has(self->args, 'g'))
oo = &global_s_options;
else {
s = cmd_find_session(ctx, args_get(args, 't'), 0);
if (s == NULL)
return (-1);
oo = &s->options;
}
}
for (oe = table; oe->name != NULL; oe++) {
if ((o = options_find1(oo, oe->name)) == NULL)
continue;
optval = options_table_print_entry(oe, o);
ctx->print(ctx, "%s %s", oe->name, optval);
}
return (0);
}
/* Set an option. */
int
cmd_set_option_set(struct cmd *self, struct cmd_ctx *ctx,
const struct options_table_entry *oe, struct options *oo)
{
struct cmd_target_data *data = self->data;
struct options_entry *o;
const char *s;
if (oe->type != OPTIONS_TABLE_FLAG && data->arg2 == NULL) {
ctx->error(ctx, "empty data->arg2");
return (-1);
}
o = NULL;
switch (oe->type) {
case OPTIONS_TABLE_STRING:
o = cmd_set_option_string(self, ctx, oe, oo);
break;
case OPTIONS_TABLE_NUMBER:
o = cmd_set_option_number(self, ctx, oe, oo);
break;
case OPTIONS_TABLE_KEYS:
o = cmd_set_option_keys(self, ctx, oe, oo);
break;
case OPTIONS_TABLE_COLOUR:
o = cmd_set_option_colour(self, ctx, oe, oo);
break;
case OPTIONS_TABLE_ATTRIBUTES:
o = cmd_set_option_attributes(self, ctx, oe, oo);
break;
case OPTIONS_TABLE_FLAG:
o = cmd_set_option_flag(self, ctx, oe, oo);
break;
case OPTIONS_TABLE_CHOICE:
o = cmd_set_option_choice(self, ctx, oe, oo);
break;
}
if (o == NULL)
return (-1);
s = options_table_print_entry(oe, o);
ctx->info(ctx, "set option: %s -> %s", oe->name, s);
return (0);
}