parse_add_rule

NAME

parse_add_rule() - add a rule for a verb

SYNOPSIS

void parse_add_rule(string verb, string rule);

DESCRIPTION

Adds a rule pattern for the specified verb. The rule parameter defines
how the command should be parsed, including what objects and prepositions
are expected.

The rule pattern follows a specific syntax:

* Direct objects: 'OBJ'
* Indirect objects: 'OBJ2' (or second 'OBJ' in rule)
* Prepositions: 'PREP'
* Words: 'WRD' (matches a single word)
* Strings: 'STR' (matches one or more words)
* Living objects: 'LIV'
* Multiple objects: 'OBS'
* Multiple living objects: 'LVS'

Example:

```c
parse_add_rule("give", "OBJ to OBJ");  // Second OBJ is indirect object
parse_add_rule("look", "at OBJ");
parse_add_rule("put", "OBJ in OBJ");   // Second OBJ is indirect object
```

Additional examples:

```c
// WRD matches a single word
parse_add_rule("say", "WRD");          // matches: "say hello"
parse_add_rule("emote", "WRD");        // matches: "emote smiles"

// STR matches one or more words
parse_add_rule("say", "STR");          // matches: "say hello there"
parse_add_rule("emote", "STR");        // matches: "emote smiles warmly"
```

SEE ALSO

parse_init(3), parse_remove(3)