mirror of
https://github.com/tmate-io/tmate.git
synced 2025-08-08 21:44:39 +02:00
Move the user-visible parts of all options (names, types, limit, default
values) together into one set of tables in options-table.c. Also clean up and simplify cmd-set-options.c and move a common print function into option-table.c.
This commit is contained in:
Nicholas Marriott
561
cmd-set-option.c
561
cmd-set-option.c
@ -29,22 +29,25 @@
|
||||
|
||||
int cmd_set_option_exec(struct cmd *, struct cmd_ctx *);
|
||||
|
||||
const char *cmd_set_option_print(
|
||||
const struct set_option_entry *, struct options_entry *);
|
||||
void cmd_set_option_string(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *, int);
|
||||
void cmd_set_option_number(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *);
|
||||
void cmd_set_option_keys(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *);
|
||||
void cmd_set_option_colour(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *);
|
||||
void cmd_set_option_attributes(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *);
|
||||
void cmd_set_option_flag(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *);
|
||||
void cmd_set_option_choice(struct cmd_ctx *,
|
||||
struct options *, const struct set_option_entry *, char *);
|
||||
int cmd_set_option_unset(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
int cmd_set_option_set(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
|
||||
struct options_entry *cmd_set_option_string(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
struct options_entry *cmd_set_option_number(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
struct options_entry *cmd_set_option_keys(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
struct options_entry *cmd_set_option_colour(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
struct options_entry *cmd_set_option_attributes(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
struct options_entry *cmd_set_option_flag(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
struct options_entry *cmd_set_option_choice(struct cmd *, struct cmd_ctx *,
|
||||
const struct options_table_entry *, struct options *);
|
||||
|
||||
const struct cmd_entry cmd_set_option_entry = {
|
||||
"set-option", "set",
|
||||
@ -57,149 +60,26 @@ const struct cmd_entry cmd_set_option_entry = {
|
||||
cmd_target_print
|
||||
};
|
||||
|
||||
const char *set_option_mode_keys_list[] = {
|
||||
"emacs", "vi", NULL
|
||||
};
|
||||
const char *set_option_clock_mode_style_list[] = {
|
||||
"12", "24", NULL
|
||||
};
|
||||
const char *set_option_status_keys_list[] = {
|
||||
"emacs", "vi", NULL
|
||||
};
|
||||
const char *set_option_status_justify_list[] = {
|
||||
"left", "centre", "right", NULL
|
||||
};
|
||||
const char *set_option_bell_action_list[] = {
|
||||
"none", "any", "current", NULL
|
||||
};
|
||||
|
||||
const struct set_option_entry set_option_table[] = {
|
||||
{ "buffer-limit", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
|
||||
{ "escape-time", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "exit-unattached", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "quiet", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ NULL, 0, 0, 0, NULL }
|
||||
};
|
||||
|
||||
const struct set_option_entry set_session_option_table[] = {
|
||||
{ "base-index", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "bell-action", SET_OPTION_CHOICE, 0, 0, set_option_bell_action_list },
|
||||
{ "default-command", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "default-path", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "default-shell", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "default-terminal", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "destroy-unattached", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "detach-on-destroy", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "display-panes-active-colour", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "display-panes-colour", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "display-panes-time", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
|
||||
{ "display-time", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
|
||||
{ "history-limit", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "lock-after-time", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "lock-command", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "lock-server", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "message-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "message-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "message-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "message-limit", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "mouse-select-pane", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "pane-active-border-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "pane-active-border-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "pane-border-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "pane-border-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "prefix", SET_OPTION_KEYS, 0, 0, NULL },
|
||||
{ "repeat-time", SET_OPTION_NUMBER, 0, SHRT_MAX, NULL },
|
||||
{ "set-remain-on-exit", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "set-titles", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "set-titles-string", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "status", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "status-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "status-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "status-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "status-interval", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "status-justify",
|
||||
SET_OPTION_CHOICE, 0, 0, set_option_status_justify_list },
|
||||
{ "status-keys", SET_OPTION_CHOICE, 0, 0, set_option_status_keys_list },
|
||||
{ "status-left", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "status-left-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "status-left-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "status-left-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "status-left-length", SET_OPTION_NUMBER, 0, SHRT_MAX, NULL },
|
||||
{ "status-right", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "status-right-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "status-right-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "status-right-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "status-right-length", SET_OPTION_NUMBER, 0, SHRT_MAX, NULL },
|
||||
{ "status-utf8", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "terminal-overrides", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "update-environment", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "visual-activity", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "visual-bell", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "visual-content", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "visual-silence", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ NULL, 0, 0, 0, NULL }
|
||||
};
|
||||
|
||||
const struct set_option_entry set_window_option_table[] = {
|
||||
{ "aggressive-resize", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "alternate-screen", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "automatic-rename", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "clock-mode-colour", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "clock-mode-style",
|
||||
SET_OPTION_CHOICE, 0, 0, set_option_clock_mode_style_list },
|
||||
{ "force-height", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "force-width", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "main-pane-height", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
|
||||
{ "main-pane-width", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
|
||||
{ "mode-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "mode-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "mode-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "mode-keys", SET_OPTION_CHOICE, 0, 0, set_option_mode_keys_list },
|
||||
{ "mode-mouse", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "monitor-activity", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "monitor-content", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "monitor-silence",SET_OPTION_NUMBER, 0, INT_MAX, NULL},
|
||||
{ "other-pane-height", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "other-pane-width", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
|
||||
{ "remain-on-exit", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "synchronize-panes", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "utf8", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ "window-status-alert-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "window-status-alert-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "window-status-alert-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "window-status-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "window-status-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "window-status-current-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
|
||||
{ "window-status-current-bg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "window-status-current-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "window-status-current-format", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "window-status-fg", SET_OPTION_COLOUR, 0, 0, NULL },
|
||||
{ "window-status-format", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "word-separators", SET_OPTION_STRING, 0, 0, NULL },
|
||||
{ "xterm-keys", SET_OPTION_FLAG, 0, 0, NULL },
|
||||
{ NULL, 0, 0, 0, NULL }
|
||||
};
|
||||
|
||||
int
|
||||
cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
|
||||
{
|
||||
struct cmd_target_data *data = self->data;
|
||||
const struct set_option_entry *table;
|
||||
struct session *s;
|
||||
struct winlink *wl;
|
||||
struct client *c;
|
||||
struct options *oo;
|
||||
const struct set_option_entry *entry, *opt;
|
||||
struct jobs *jobs;
|
||||
struct job *job, *nextjob;
|
||||
u_int i;
|
||||
int try_again;
|
||||
struct cmd_target_data *data = self->data;
|
||||
const struct options_table_entry *table, *oe, *oe_loop;
|
||||
struct session *s;
|
||||
struct winlink *wl;
|
||||
struct client *c;
|
||||
struct options *oo;
|
||||
struct jobs *jobs;
|
||||
struct job *job, *nextjob;
|
||||
u_int i;
|
||||
int try_again;
|
||||
|
||||
/* Work out the options tree and table to use. */
|
||||
if (cmd_check_flag(data->chflags, 's')) {
|
||||
oo = &global_options;
|
||||
table = set_option_table;
|
||||
table = server_options_table;
|
||||
} else if (cmd_check_flag(data->chflags, 'w')) {
|
||||
table = set_window_option_table;
|
||||
table = window_options_table;
|
||||
if (cmd_check_flag(data->chflags, 'g'))
|
||||
oo = &global_w_options;
|
||||
else {
|
||||
@ -209,7 +89,7 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
|
||||
oo = &wl->window->options;
|
||||
}
|
||||
} else {
|
||||
table = set_session_option_table;
|
||||
table = session_options_table;
|
||||
if (cmd_check_flag(data->chflags, 'g'))
|
||||
oo = &global_s_options;
|
||||
else {
|
||||
@ -220,71 +100,36 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
|
||||
}
|
||||
}
|
||||
|
||||
if (*data->arg == '\0') {
|
||||
ctx->error(ctx, "invalid option");
|
||||
return (-1);
|
||||
}
|
||||
|
||||
entry = NULL;
|
||||
for (opt = table; opt->name != NULL; opt++) {
|
||||
if (strncmp(opt->name, data->arg, strlen(data->arg)) != 0)
|
||||
/* Find the option table entry. */
|
||||
oe = NULL;
|
||||
for (oe_loop = table; oe_loop->name != NULL; oe_loop++) {
|
||||
if (strncmp(oe_loop->name, data->arg, strlen(data->arg)) != 0)
|
||||
continue;
|
||||
if (entry != NULL) {
|
||||
if (oe != NULL) {
|
||||
ctx->error(ctx, "ambiguous option: %s", data->arg);
|
||||
return (-1);
|
||||
}
|
||||
entry = opt;
|
||||
oe = oe_loop;
|
||||
|
||||
/* Bail now if an exact match. */
|
||||
if (strcmp(entry->name, data->arg) == 0)
|
||||
if (strcmp(oe->name, data->arg) == 0)
|
||||
break;
|
||||
}
|
||||
if (entry == NULL) {
|
||||
if (oe == NULL) {
|
||||
ctx->error(ctx, "unknown option: %s", data->arg);
|
||||
return (-1);
|
||||
}
|
||||
|
||||
/* Unset or set the option. */
|
||||
if (cmd_check_flag(data->chflags, 'u')) {
|
||||
if (cmd_check_flag(data->chflags, 'g')) {
|
||||
ctx->error(ctx,
|
||||
"can't unset global option: %s", entry->name);
|
||||
if (cmd_set_option_unset(self, ctx, oe, oo) != 0)
|
||||
return (-1);
|
||||
}
|
||||
if (data->arg2 != NULL) {
|
||||
ctx->error(ctx,
|
||||
"value passed to unset option: %s", entry->name);
|
||||
return (-1);
|
||||
}
|
||||
|
||||
options_remove(oo, entry->name);
|
||||
ctx->info(ctx, "unset option: %s", entry->name);
|
||||
} else {
|
||||
switch (entry->type) {
|
||||
case SET_OPTION_STRING:
|
||||
cmd_set_option_string(ctx, oo, entry,
|
||||
data->arg2, cmd_check_flag(data->chflags, 'a'));
|
||||
break;
|
||||
case SET_OPTION_NUMBER:
|
||||
cmd_set_option_number(ctx, oo, entry, data->arg2);
|
||||
break;
|
||||
case SET_OPTION_KEYS:
|
||||
cmd_set_option_keys(ctx, oo, entry, data->arg2);
|
||||
break;
|
||||
case SET_OPTION_COLOUR:
|
||||
cmd_set_option_colour(ctx, oo, entry, data->arg2);
|
||||
break;
|
||||
case SET_OPTION_ATTRIBUTES:
|
||||
cmd_set_option_attributes(ctx, oo, entry, data->arg2);
|
||||
break;
|
||||
case SET_OPTION_FLAG:
|
||||
cmd_set_option_flag(ctx, oo, entry, data->arg2);
|
||||
break;
|
||||
case SET_OPTION_CHOICE:
|
||||
cmd_set_option_choice(ctx, oo, entry, data->arg2);
|
||||
break;
|
||||
}
|
||||
if (cmd_set_option_set(self, ctx, oe, oo) != 0)
|
||||
return (-1);
|
||||
}
|
||||
|
||||
/* Update sizes and redraw. May not need it but meh. */
|
||||
recalculate_sizes();
|
||||
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
|
||||
c = ARRAY_ITEM(&clients, i);
|
||||
@ -297,11 +142,11 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
|
||||
* or set-titles-string have changed. Persistent jobs are only used by
|
||||
* the status line at the moment so this works XXX.
|
||||
*/
|
||||
if (strcmp(entry->name, "status-left") == 0 ||
|
||||
strcmp(entry->name, "status-right") == 0 ||
|
||||
strcmp(entry->name, "status") == 0 ||
|
||||
strcmp(entry->name, "set-titles-string") == 0 ||
|
||||
strcmp(entry->name, "window-status-format") == 0) {
|
||||
if (strcmp(oe->name, "status-left") == 0 ||
|
||||
strcmp(oe->name, "status-right") == 0 ||
|
||||
strcmp(oe->name, "status") == 0 ||
|
||||
strcmp(oe->name, "set-titles-string") == 0 ||
|
||||
strcmp(oe->name, "window-status-format") == 0) {
|
||||
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
|
||||
c = ARRAY_ITEM(&clients, i);
|
||||
if (c == NULL || c->session == NULL)
|
||||
@ -328,242 +173,226 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx)
|
||||
return (0);
|
||||
}
|
||||
|
||||
const char *
|
||||
cmd_set_option_print(
|
||||
const struct set_option_entry *entry, struct options_entry *o)
|
||||
/* Unset an option. */
|
||||
int
|
||||
cmd_set_option_unset(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
static char out[BUFSIZ];
|
||||
const char *s;
|
||||
struct keylist *keylist;
|
||||
u_int i;
|
||||
struct cmd_target_data *data = self->data;
|
||||
|
||||
*out = '\0';
|
||||
switch (entry->type) {
|
||||
case SET_OPTION_STRING:
|
||||
xsnprintf(out, sizeof out, "\"%s\"", o->str);
|
||||
break;
|
||||
case SET_OPTION_NUMBER:
|
||||
xsnprintf(out, sizeof out, "%lld", o->num);
|
||||
break;
|
||||
case SET_OPTION_KEYS:
|
||||
keylist = o->data;
|
||||
for (i = 0; i < ARRAY_LENGTH(keylist); i++) {
|
||||
strlcat(out, key_string_lookup_key(
|
||||
ARRAY_ITEM(keylist, i)), sizeof out);
|
||||
if (i != ARRAY_LENGTH(keylist) - 1)
|
||||
strlcat(out, ",", sizeof out);
|
||||
}
|
||||
break;
|
||||
case SET_OPTION_COLOUR:
|
||||
s = colour_tostring(o->num);
|
||||
xsnprintf(out, sizeof out, "%s", s);
|
||||
break;
|
||||
case SET_OPTION_ATTRIBUTES:
|
||||
s = attributes_tostring(o->num);
|
||||
xsnprintf(out, sizeof out, "%s", s);
|
||||
break;
|
||||
case SET_OPTION_FLAG:
|
||||
if (o->num)
|
||||
strlcpy(out, "on", sizeof out);
|
||||
else
|
||||
strlcpy(out, "off", sizeof out);
|
||||
break;
|
||||
case SET_OPTION_CHOICE:
|
||||
s = entry->choices[o->num];
|
||||
xsnprintf(out, sizeof out, "%s", s);
|
||||
break;
|
||||
if (cmd_check_flag(data->chflags, 'g')) {
|
||||
ctx->error(ctx, "can't unset global option: %s", oe->name);
|
||||
return (-1);
|
||||
}
|
||||
return (out);
|
||||
if (data->arg2 != NULL) {
|
||||
ctx->error(ctx, "value passed to unset option: %s", oe->name);
|
||||
return (-1);
|
||||
}
|
||||
|
||||
options_remove(oo, oe->name);
|
||||
ctx->info(ctx, "unset option: %s", oe->name);
|
||||
return (0);
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_string(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value, int append)
|
||||
/* 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;
|
||||
char *oldvalue, *newvalue;
|
||||
const char *s;
|
||||
|
||||
if (value == NULL) {
|
||||
ctx->error(ctx, "empty value");
|
||||
return;
|
||||
if (oe->type != OPTIONS_TABLE_FLAG && data->arg2 == NULL) {
|
||||
ctx->error(ctx, "empty data->arg2");
|
||||
return (-1);
|
||||
}
|
||||
|
||||
if (append) {
|
||||
oldvalue = options_get_string(oo, entry->name);
|
||||
xasprintf(&newvalue, "%s%s", oldvalue, value);
|
||||
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);
|
||||
}
|
||||
|
||||
/* Set a string option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_string(struct cmd *self, unused struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct cmd_target_data *data = self->data;
|
||||
struct options_entry *o;
|
||||
char *oldval, *newval;
|
||||
|
||||
if (cmd_check_flag(data->chflags, 'a')) {
|
||||
oldval = options_get_string(oo, oe->name);
|
||||
xasprintf(&newval, "%s%s", oldval, data->arg2);
|
||||
} else
|
||||
newvalue = value;
|
||||
newval = data->arg2;
|
||||
|
||||
o = options_set_string(oo, entry->name, "%s", newvalue);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
o = options_set_string(oo, oe->name, "%s", newval);
|
||||
|
||||
if (newvalue != value)
|
||||
xfree(newvalue);
|
||||
if (newval != data->arg2)
|
||||
xfree(newval);
|
||||
return (o);
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_number(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value)
|
||||
/* Set a number option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_number(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct options_entry *o;
|
||||
long long number;
|
||||
struct cmd_target_data *data = self->data;
|
||||
long long ll;
|
||||
const char *errstr;
|
||||
|
||||
if (value == NULL) {
|
||||
ctx->error(ctx, "empty value");
|
||||
return;
|
||||
}
|
||||
|
||||
number = strtonum(value, entry->minimum, entry->maximum, &errstr);
|
||||
ll = strtonum(data->arg2, oe->minimum, oe->maximum, &errstr);
|
||||
if (errstr != NULL) {
|
||||
ctx->error(ctx, "value is %s: %s", errstr, value);
|
||||
return;
|
||||
ctx->error(ctx, "value is %s: %s", errstr, data->arg2);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
o = options_set_number(oo, entry->name, number);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
return (options_set_number(oo, oe->name, ll));
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_keys(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value)
|
||||
/* Set a keys option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_keys(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct options_entry *o;
|
||||
struct cmd_target_data *data = self->data;
|
||||
struct keylist *keylist;
|
||||
char *copyvalue, *ptr, *str;
|
||||
char *copy, *ptr, *s;
|
||||
int key;
|
||||
|
||||
if (value == NULL) {
|
||||
ctx->error(ctx, "empty value");
|
||||
return;
|
||||
}
|
||||
|
||||
keylist = xmalloc(sizeof *keylist);
|
||||
ARRAY_INIT(keylist);
|
||||
|
||||
ptr = copyvalue = xstrdup(value);
|
||||
while ((str = strsep(&ptr, ",")) != NULL) {
|
||||
if ((key = key_string_lookup_string(str)) == KEYC_NONE) {
|
||||
ptr = copy = xstrdup(data->arg2);
|
||||
while ((s = strsep(&ptr, ",")) != NULL) {
|
||||
if ((key = key_string_lookup_string(s)) == KEYC_NONE) {
|
||||
ctx->error(ctx, "unknown key: %s", s);
|
||||
xfree(copy);
|
||||
xfree(keylist);
|
||||
ctx->error(ctx, "unknown key: %s", str);
|
||||
xfree(copyvalue);
|
||||
return;
|
||||
return (NULL);
|
||||
}
|
||||
ARRAY_ADD(keylist, key);
|
||||
}
|
||||
xfree(copyvalue);
|
||||
xfree(copy);
|
||||
|
||||
o = options_set_data(oo, entry->name, keylist, xfree);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
return (options_set_data(oo, oe->name, keylist, xfree));
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_colour(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value)
|
||||
/* Set a colour option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_colour(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct options_entry *o;
|
||||
struct cmd_target_data *data = self->data;
|
||||
int colour;
|
||||
|
||||
if (value == NULL) {
|
||||
ctx->error(ctx, "empty value");
|
||||
return;
|
||||
if ((colour = colour_fromstring(data->arg2)) == -1) {
|
||||
ctx->error(ctx, "bad colour: %s", data->arg2);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
if ((colour = colour_fromstring(value)) == -1) {
|
||||
ctx->error(ctx, "bad colour: %s", value);
|
||||
return;
|
||||
}
|
||||
|
||||
o = options_set_number(oo, entry->name, colour);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
return (options_set_number(oo, oe->name, colour));
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_attributes(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value)
|
||||
/* Set an attributes option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_attributes(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct options_entry *o;
|
||||
struct cmd_target_data *data = self->data;
|
||||
int attr;
|
||||
|
||||
if (value == NULL) {
|
||||
ctx->error(ctx, "empty value");
|
||||
return;
|
||||
if ((attr = attributes_fromstring(data->arg2)) == -1) {
|
||||
ctx->error(ctx, "bad attributes: %s", data->arg2);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
if ((attr = attributes_fromstring(value)) == -1) {
|
||||
ctx->error(ctx, "bad attributes: %s", value);
|
||||
return;
|
||||
}
|
||||
|
||||
o = options_set_number(oo, entry->name, attr);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
return (options_set_number(oo, oe->name, attr));
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_flag(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value)
|
||||
/* Set a flag option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_flag(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct options_entry *o;
|
||||
struct cmd_target_data *data = self->data;
|
||||
int flag;
|
||||
|
||||
if (value == NULL || *value == '\0')
|
||||
flag = !options_get_number(oo, entry->name);
|
||||
if (data->arg2 == NULL || *data->arg2 == '\0')
|
||||
flag = !options_get_number(oo, oe->name);
|
||||
else {
|
||||
if ((value[0] == '1' && value[1] == '\0') ||
|
||||
strcasecmp(value, "on") == 0 ||
|
||||
strcasecmp(value, "yes") == 0)
|
||||
if ((data->arg2[0] == '1' && data->arg2[1] == '\0') ||
|
||||
strcasecmp(data->arg2, "on") == 0 ||
|
||||
strcasecmp(data->arg2, "yes") == 0)
|
||||
flag = 1;
|
||||
else if ((value[0] == '0' && value[1] == '\0') ||
|
||||
strcasecmp(value, "off") == 0 ||
|
||||
strcasecmp(value, "no") == 0)
|
||||
else if ((data->arg2[0] == '0' && data->arg2[1] == '\0') ||
|
||||
strcasecmp(data->arg2, "off") == 0 ||
|
||||
strcasecmp(data->arg2, "no") == 0)
|
||||
flag = 0;
|
||||
else {
|
||||
ctx->error(ctx, "bad value: %s", value);
|
||||
return;
|
||||
ctx->error(ctx, "bad value: %s", data->arg2);
|
||||
return (NULL);
|
||||
}
|
||||
}
|
||||
|
||||
o = options_set_number(oo, entry->name, flag);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
return (options_set_number(oo, oe->name, flag));
|
||||
}
|
||||
|
||||
void
|
||||
cmd_set_option_choice(struct cmd_ctx *ctx, struct options *oo,
|
||||
const struct set_option_entry *entry, char *value)
|
||||
/* Set a choice option. */
|
||||
struct options_entry *
|
||||
cmd_set_option_choice(struct cmd *self, struct cmd_ctx *ctx,
|
||||
const struct options_table_entry *oe, struct options *oo)
|
||||
{
|
||||
struct options_entry *o;
|
||||
struct cmd_target_data *data = self->data;
|
||||
const char **choicep;
|
||||
int n, choice = -1;
|
||||
|
||||
if (value == NULL) {
|
||||
ctx->error(ctx, "empty value");
|
||||
return;
|
||||
}
|
||||
|
||||
n = 0;
|
||||
for (choicep = entry->choices; *choicep != NULL; choicep++) {
|
||||
for (choicep = oe->choices; *choicep != NULL; choicep++) {
|
||||
n++;
|
||||
if (strncmp(*choicep, value, strlen(value)) != 0)
|
||||
if (strncmp(*choicep, data->arg2, strlen(data->arg2)) != 0)
|
||||
continue;
|
||||
|
||||
if (choice != -1) {
|
||||
ctx->error(ctx, "ambiguous option value: %s", value);
|
||||
return;
|
||||
ctx->error(ctx, "ambiguous value: %s", data->arg2);
|
||||
return (NULL);
|
||||
}
|
||||
choice = n - 1;
|
||||
}
|
||||
if (choice == -1) {
|
||||
ctx->error(ctx, "unknown option value: %s", value);
|
||||
return;
|
||||
ctx->error(ctx, "unknown value: %s", data->arg2);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
o = options_set_number(oo, entry->name, choice);
|
||||
ctx->info(ctx,
|
||||
"set option: %s -> %s", o->name, cmd_set_option_print(entry, o));
|
||||
return (options_set_number(oo, oe->name, choice));
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user