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Drop the ability to have a list of keys in the prefix in favour of two

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separate options, prefix and prefix2. This simplifies the code and gets
rid the data options type which was only used for this one option.

Also add a -2 flag to send-prefix to send the secondary prefix key,
fixing a cause of minor irritation.

People who want three prefix keys are out of luck :-).
This commit is contained in:
Nicholas Marriott
2012-01-21 08:40:09 +00:00
parent 7f24020cbe
commit 535286c05a
9 changed files with 51 additions and 117 deletions
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32
cmd-set-option.c
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@@ -45,7 +45,7 @@ struct options_entry *cmd_set_option_string(struct cmd *, struct cmd_ctx *,
struct options_entry *cmd_set_option_number(struct cmd *, struct cmd_ctx *,
const struct options_table_entry *, struct options *,
const char *);
struct options_entry *cmd_set_option_keys(struct cmd *, struct cmd_ctx *,
struct options_entry *cmd_set_option_key(struct cmd *, struct cmd_ctx *,
const struct options_table_entry *, struct options *,
const char *);
struct options_entry *cmd_set_option_colour(struct cmd *, struct cmd_ctx *,
@@ -236,8 +236,8 @@ cmd_set_option_set(struct cmd *self, struct cmd_ctx *ctx,
case OPTIONS_TABLE_NUMBER:
o = cmd_set_option_number(self, ctx, oe, oo, value);
break;
case OPTIONS_TABLE_KEYS:
o = cmd_set_option_keys(self, ctx, oe, oo, value);
case OPTIONS_TABLE_KEY:
o = cmd_set_option_key(self, ctx, oe, oo, value);
break;
case OPTIONS_TABLE_COLOUR:
o = cmd_set_option_colour(self, ctx, oe, oo, value);
@@ -298,31 +298,19 @@ cmd_set_option_number(unused struct cmd *self, struct cmd_ctx *ctx,
return (options_set_number(oo, oe->name, ll));
}
/* Set a keys option. */
/* Set a key option. */
struct options_entry *
cmd_set_option_keys(unused struct cmd *self, struct cmd_ctx *ctx,
cmd_set_option_key(unused struct cmd *self, struct cmd_ctx *ctx,
const struct options_table_entry *oe, struct options *oo, const char *value)
{
struct keylist *keylist;
char *copy, *ptr, *s;
int key;
int key;
keylist = xmalloc(sizeof *keylist);
ARRAY_INIT(keylist);
ptr = copy = xstrdup(value);
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);
return (NULL);
}
ARRAY_ADD(keylist, key);
if ((key = key_string_lookup_string(value)) == KEYC_NONE) {
ctx->error(ctx, "bad key: %s", value);
return (NULL);
}
xfree(copy);
return (options_set_data(oo, oe->name, keylist, xfree));
return (options_set_number(oo, oe->name, key));
}
/* Set a colour option. */