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171 lines
7.9 KiB
Text
171 lines
7.9 KiB
Text
This message announces the availability of Scheme Library release slib2d1.
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New in slib2d1:
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+ Linux RPM distribution.
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+ Automated generation of HTTP/HTML static and (multi-client)
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dynamically editable tables from relational databases.
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(HTTP server demo at http://www.foxkid.net:8143/tla/).
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+ Reference implementation of Metric Interchange Format:
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"Representation of numerical values and SI units in character strings
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for information interchanges"
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http://swissnet.ai.mit.edu/~jaffer/MIXF.html
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* Makefile (rpm): Added to dist target.
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(mfiles): Added slib.spec.
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* slib.spec: Added spec file to generate a .rpm file.
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Largely based on that of Dr. Robert J. Meier
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<robert.meier@computer.org>
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* Makefile (docfiles): Added all the *.txi.
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* db2html.scm (HTML editing tables): Replaced "record" with "row".
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* http-cgi.scm (query-alist->parameter-list): Null string --> #f.
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* coerce.scm (type-of): Removed 'null; broke (coerce '() 'string).
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* htmlform.scm (html:meta, html:http-equiv): Added.
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* htmlform.scm (html:meta-refresh): Added.
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* http-cgi.scm (query-alist->parameter-list): Only separate words
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for nary parameters.
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* getparam.scm (getopt->parameter-list): Accomodate positional
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arguments, both ends.
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(getopt->parameter-list, getopt->arglist): Take optional
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description strings.
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* db2html.scm (command:make-editable-table): Added optional
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arguments passed to command:modify-table.
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(command:modify-table): Added null-keys argument; removed pkl.
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* http-cgi.scm (http:forwarding-page): Added.
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* htmlform.scm (html:text-area): fixed.
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* http-cgi.scm (coerce->list): Added.
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* paramlst.scm (check-arities): Generate warning for wrong arity.
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* db2html.scm (command:make-editable-table): Deduce arities.
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* comlist.scm (comlist:list-of??): Added.
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* coerce.scm (coerce, type-of): Extracted from comlist.scm.
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* uri.scm (uri:path->keys): Takes list of type-symbols.
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* simetrix.scm (SI:unit-infos): bit is "bit" (not b).
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* uri.scm (uri:decode-path, uri:path->keys): Now take path-list
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instead of path. Fixes bug when '/' was in URI path.
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* http-cgi.scm (make-query-alist-command-server): Renamed from
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make-uriencoded-command-server; takes query-alist instead of
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query-string. Diagnostics can use query-alist without recreating.
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* db2html.scm (html:linked-row-converter): If a field has a
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foreign-key of "*catalog-data*", then link to foreign table.
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(catalog->html, table->linked-html): Put caption at BOTTOM.
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* htmlform.scm (command->p-specs): Renamed from command->html
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because it has changed so much. No longer does mapper argument.
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* db2html.scm (command:make-editable-table): Returns editing-row
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procedure.
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* htmlform.scm (html:select, html:buttons, form:element,
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form:delimited): value-list and visibles arguments combined.
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* dbutil.scm (get-foreign-choices): extracted from command->html.
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(make-defaulter): Added.
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* strcase.scm (symbol-append): Added.
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* http-cgi.scm (make-uriencoded-command-server): Only apply comval
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if arglist worked.
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* htmlform.scm (command->html): Big change; returns list of
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results of application of (new) MAPPER argument.
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(form:delimited, form:tabled): Added MAPPER procedures.
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* db2html.scm (html:editable-row-converter): Check for
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edit-converter being #f.
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(command:make-editable-table): *keys*, *row-hash* NOT optional.
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* htmlform.scm (form:element): Extracted from html:generate-form.
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* db2html.scm (html:editable-row-converter): Added.
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(command:modify-table): Handle case all fields are primary keys.
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* db2html.scm (command:modify-table, command:make-editable-table):
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(HTML editing tables): Added.
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* htmlform.scm (form:submit): Enhanced.
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* uri.scm (uri:decode-authority, make-uri): en/decode userinfo.
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(uri:make-path): Added.
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(read-anchor-string): Removed; just use paths for combined keys.
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* slib.texi (Lists as sets): Examples had incorrect order in
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returned lists.
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* uri.scm (html:base, html:isindex): Added.
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(uri->tree): Optional base-tree argument added for relative URI.
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Brought into full conformance with RFC 2396 test cases.
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* uri.scm (html:anchor, html:link uri->tree make-uri): Added.
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(uri:split-fields, uri:decode-query): Moved and renamed from
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http-cgi.scm.
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* htmlform.scm (form:image): Added.
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* uri.scm: Added collected URI functions from "http-cgi.scm" and
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"db2html.scm".
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* makcrc.scm (make-port-crc): Added CRC-16 default. Can now take
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just generator argument.
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* db2html.scm (html:linked-row-converter, table->linked-html,
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table->linked-page, db->html-files, db->html-directory): more
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evocative names.
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(html:catalog-row-converter): Stripped down version for catalog.
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* pp.scm (pretty-print->string): Added.
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(pp:pretty-print): Use (output-port-width port) for width.
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* genwrite.scm (genwrite:newline-str): abstracted.
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* htmlform.scm (html:pre): Improved HTML formatting.
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* http-cgi.scm (query-alist->parameter-list): Made robust for
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unexpected option-names; and generates warning.
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* db2html.scm: Fixed HTML per http://validator.w3.org/check.
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* simetrix.scm (SI:conversion-factor): Negative return codes.
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* simetrix.scm (SI:unit-infos): Added katal. Replaced bel (B)
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with decibel (dB).
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(SI:prefix-exponents): Added [IEC 60027-2] binary prefixes.
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(SI:unit-infos): Added bit and byte (B).
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* simetrix.scm (SI:unit-infos): Updated eV and u from CODATA-1998.
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(SI:solidus): Abstracted parse functions.
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* simetrix.scm: SI Metric Interchange Format for Scheme Added.
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* scanf.scm (stdio:scan-and-set read-ui): Fixed dependence on LET
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evaluation order.
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* schmooz.texi: Split out from slib.texi.
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* printf.scm (stdio:parse-float): Adjust so %e format prints an
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exponent of zero for 0.0
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* dbutil.scm (dbutil:list-table-definition): Added.
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* db2html.scm (html:caption): Split out from html:table.
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* rdms.scm (sync-database): Added.
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* pnm.scm (pnm:array-write): PGMs were always being written with
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15 for maxval.
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* http-cgi.scm (make-urlencoded-command-server): Uses the value of
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*suggest* if *command* is not in the query-string; if neither uses
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literal *default*.
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* htmlform.scm (html:form html:hidden html:checkbox html:text
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html:text-area html:select html:buttons form:submit form:reset):
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Procedures documented. No longer builds in <DL> tags.
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* htmlform.scm (html:blank): Added.
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(html:plain): Returns non-break-space for html:blank.
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(html:select html:buttons command->html html:generate-form): Added
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support for VISIBLE-NAME field for foreign-key domains.
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* debug.scm (for-each-top-level-definition-in-file): define-syntax
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is a top-level-definition too.
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* makcrc.scm (make-port-crc): Converted to use read-byte.
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* htmlform.scm (html:generate-form): was ignoring method.
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From Ben Goetter <goetter@mazama.net>
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* pscheme.init: Revised.
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From Lars Arvestad <arve@inddama.sto.se.pnu.com>
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* gambit.init (*features*): Gambit 3.0 provides
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call-with-input-string and call-with-output-string.
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SLIB is a portable Scheme library providing compatibiliy and utility
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functions for all standard Scheme implementations.
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SLIB includes initialization files for Bigloo, Chez, DrScheme, ELK,
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GAMBIT, MacScheme, MITScheme, PocketScheme, RScheme Scheme->C,
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Scheme48, SCM, SCSH, T3.1, UMB-Scheme, and VSCM.
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Documentation includes a manifest, installation instructions, and
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coding guidelines for the library. Documentation of each library
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package is supplied. SLIB Documentation is online at:
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http://swissnet.ai.mit.edu/~jaffer/SLIB.html
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SLIB is available from:
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http://swissnet.ai.mit.edu/ftpdir/scm/slib2d1.zip
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http://swissnet.ai.mit.edu/ftpdir/scm/slib-2d1-1.noarch.rpm
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swissnet.ai.mit.edu:/pub/scm/slib2d1.zip
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swissnet.ai.mit.edu:/pub/scm/slib-2d1-1.noarch.rpm
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SLIB-PSD is a portable debugger for Scheme (requires emacs editor):
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http://swissnet.ai.mit.edu/ftpdir/scm/slib-psd1-3.zip
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swissnet.ai.mit.edu:/pub/scm/slib-psd1-3.zip
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SCHELOG is an embedding of Prolog in Scheme+SLIB:
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http://www.cs.rice.edu/CS/PLT/packages/schelog/
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Programs for printing and viewing TexInfo documentation (which SLIB
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has) come with GNU Emacs or can be obtained via ftp from:
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ftp.gnu.org:pub/gnu/texinfo/texinfo-4.0.tar.gz
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