Any sufficiently complicated C or Fortran program contains an ad-hoc, informally-specified bug-ridden slow implementation of half of Common Lisp.
- Greenspun's Tenth Rule of Programming
Here we are presenting several libraries distributed under the LLGPL, the Lisp Lesser GNU Public License (http://opensource.franz.com/preamble.html). Bug reports and suggestions are welcome.
CAPI-based grid widget for LispWorks. It displays data akin to RDBMS records in rows, facilitates editing in place, adding, or deleting them. More...
Common Lisp library for generating and parsing HTML and XHTML documents. More...
Common Lisp library for interfacing relational databases via ODBC. The implementation is much inspired by LispWorks® CommonSQL, provides the functional SQL interface in full and a limited support of the object-oriented interface. More...
Portable Common Lisp library of general purpose macros, functions, and utilities.
The library includes the portable code of META, a classic technique for building recursive descent parsers, which is both simple and effective. See "Pragmatic Parsing in Common Lisp" of Henry G. Baker at http://citeseer.ist.psu.edu/baker91pragmatic.html or inside http://portal.acm.org/ or just download Prag-Parse.ps, the original article in PostScript.
The meta-parse-number.lisp file in the distribution bundle presents an example of using META. This approach is used by
Ystok-Library is required by all other Ystok libraries. See the change.log.
Common Lisp library for representing and handling time zones, dates, and timestamps. It is based on the LOCAL-TIME concept proposed in "The Long, Painful History of Time" (http://naggum.no/lugm-time.html) by Erik Naggum (1965-2009). The library partially supports ISO 8601 format and provides localized read and print of date and time. More...
yuri.zip
(14kB) Portable Universal Resource Identifier library for Common Lisp
programs. It parses URI according to
RFC2396.
Ystok-URI is based on
The original Franz's documentation on URI support in Allegro Common Lisp is here.
Implementation notes:
escape-uri-component and unescape-uri-component
implements UTF-8 encoding/decoding,Ystok-URI requires Ystok-Library and the tester module from the ACL-Compat bundle (for running regression tests). It is required by YstokHTML and YstokHelp.
Common Lisp GUI library based on LispWorks® CAPI. It requires Ystok-Library and is required by YstokGrid. It is optional for YstokHelp run-time API invoked by an CAPI application. See the change.log.
acl-compat.zip
(13kB)
This is an excerpt from the source code of the
portableaserve
repository. It facilitates porting the code originally developed for Franz Allegro Common Lisp.
Our version of ACL-Compat includes the "famous" if* macro and a few
useful functions.
explotab.zip (10kB)
Explotab is a CAPI-based application with user
interface resembling the Windows Explorer. It was built on top of the original
(and rather outdated by now) SQL/ODBC module by Paul Meurer
and augments this module by ODBC catalog functions and facilitates
navigation through database schema.
Now the application is being ported to YstokSQL and YstokGrid.
This is a fast version based on raw 32bit arithmetic introduced in LW 4.4. It demonstrates speed increase of about two hundred times compared to the naive port.
lww-ide.zip
(17kB)LWW novices may feel uncomfortable with standard keyboard bindings and
gestures. No wonder - many Windows text editors stimulate quite different
habits. The customization is a sophisticated combination of Emacs and
PC-mode commands extending LWW editor functionality in a consistent way.
This is a rather antiquarian Lisp system issued in 1993! The author had got lots of experience while coupling about 25000 lines of C code, promised to give up implementing Lisp himself, and keeps this promise...
