This section documents the external interface to the recognizer.
parse-article filename [FUNCTION]
Recognize document contained in file filename and construct a high-level representation, which is returned as a document object. Assumes that the document in file filename is a valid (LA)TEX document.
*do-not-signal-error-on-unknown-tex-macro* t [VARIABLE]
If nil, the recognizer signals a continuable error upon encountering a new user-defined TEX macro in the document being recognized. Default is not to signal an error.
define-text-object &key macro-name number-args processor precedence arguments object-name supers [MACRO]
Extend the recognizer to handle instances of a newly defined TEX macro. The keyword arguments are:
| Description | Type | Keyword |
| TEX macro name | string | macro-name |
| Number of arguments | number | number-args |
| Name to use | symbol | processor |
| Represented as | symbol | object-name |
| Super-classes | list | supers |
| Contextual names | list | arguments |
define-new-environment &key env-name object-name [MACRO]
Extend the recognizer to handle user-defined environments in LATEX. env-name, a string, is the name of the new environment. object-name, a symbol, is the name of the object that represents instances of this environment.
define-math-classification string classification [FUNCTION]
Classify token string as of type classification. This is how tokens are classified for processing in math mode.
define-precedence operator &key same-as [FUNCTION]
Define precedence for operator operator to be the same as existing operator same-as.
show-precedence-table [FUNCTION]
Show one entry from each row of precedence table. Entries are listed in ascending order of precedence.