--- /dev/null
+2008-04-14 Neil Jerram <neil@ossau.uklinux.net>
+
+ * primitives/symprop.scm (get): Use lambda->nil.
+
+ * primitives/strings.scm (aset): New primitive.
+
+ * internals/load.scm (load): Use in-vicinity (instead of
+ string-append) to add a slash if needed.
+
+2004-02-08 Mikael Djurfeldt <djurfeldt@nada.kth.se>
+
+ * primitives/Makefile.am (TAGS_FILES), internals/Makefile.am
+ (TAGS_FILES), Makefile.am (TAGS_FILES): Use this variable instead
+ of ETAGS_ARGS so that TAGS can be built using separate build
+ directory.
+
+2003-11-01 Neil Jerram <neil@ossau.uklinux.net>
+
+ * internals/format.scm (format), internals/signal.scm (error),
+ internals/load.scm (load): Export using #:replace to avoid
+ duplicate binding warnings.
+
+2003-01-05 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * primitives/Makefile.am (elisp_sources): Added char-table.scm.
+
+2002-12-28 Neil Jerram <neil@ossau.uklinux.net>
+
+ * base.scm (lang): Use char-table module.
+
+ * primitives/char-table.scm (lang): New (stub definitions).
+
+2002-12-08 Rob Browning <rlb@defaultvalue.org>
+
+ * Makefile.am (subpkgdatadir): VERSION -> GUILE_EFFECTIVE_VERSION.
+
+ * primitives/Makefile.am (subpkgdatadir): VERSION ->
+ GUILE_EFFECTIVE_VERSION.
+
+ * internals/Makefile.am (subpkgdatadir): VERSION ->
+ GUILE_EFFECTIVE_VERSION.
+
+2002-02-13 Neil Jerram <neil@ossau.uklinux.net>
+
+ * base.scm (load-emacs): Add optional parameters for specifying an
+ alternative load path, and for debugging this. (Thanks to
+ Thien-Thi Nguyen!)
+
+ * primitives/syntax.scm (setq): Use `set'.
+
+ * internals/set.scm (set): Fixed to support variables that are
+ imported from other modules.
+
+2002-02-12 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm (scheme): Use set-current-module to ensure
+ expected behaviour of resolve-module.
+
+2002-02-08 Neil Jerram <neil@ossau.uklinux.net>
+
+ * STATUS: New file.
+
+ * README: Updated.
+
+ * interface.scm (translate-elisp): New exported procedure.
+ (elisp-function): Symbol var is `obj', not `symbol'.
+
+ * internals/lambda.scm, primitives/fns.scm: Fix confusion between
+ interactive-spec and interactive-specification.
+
+ * internals/lambda.scm (transform-lambda), primitives/syntax.scm
+ (defmacro): Bind unspecified optional and rest arguments to #nil,
+ not #f.
+
+ * internals/null.scm (->nil, lambda->nil): New, exported.
+ (null): Use ->nil.
+
+ * primitives/features.scm (featurep), primitives/fns.scm
+ (fboundp, subrp): Use ->nil.
+
+ * internals/lists.scm (cons, setcdr, memq, member, assq, assoc):
+ Simplified.
+ (car, cdr): Return #nil rather than #f.
+
+ * primitives/load.scm (current-load-list), primitives/pure.scm
+ (purify-flag): Set to #nil, not #f.
+
+ * primitives/match.scm (string-match): Return #nil rather than #f.
+
+ * primitives/numbers.scm (integerp, numberp),
+ primitives/strings.scm (string-lessp, stringp): Use lambda->nil.
+
+ * primitives/symprop.scm (boundp): Use ->nil.
+ (symbolp, local-variable-if-set-p): Return #nil rather than #f.
+
+ * primitives/syntax.scm (prog1, prog2): Mangle variable names
+ further to lessen possibility of conflicts.
+ (if, and, or, cond): Return #nil rather than #f.
+ (cond): Return #t rather than t (which is undefined).
+ (let, let*): Bind uninitialized variables to #nil, not #f.
+
+ * transform.scm: Resolve inconsistency in usage of `map', and add
+ an explanatory note. Also cleaned up use of subsidiary
+ transformation functions. Also use cons-source wherever possible.
+ (transform-datum, transform-quote): New.
+ (transform-quasiquote): Renamed from `transform-inside-qq'.
+ (transform-application): Apply `transform-quote' to application
+ args.
+ (cars->nil): Removed.
+
+ * internals/null.scm (null), primitives/lists.scm (cons, car, cdr,
+ setcdr, memq, member, assq, assoc, nth): Update to take into
+ account new libguile support for Elisp nil value.
+
+2002-02-06 Neil Jerram <neil@ossau.uklinux.net>
+
+ * example.el (time): New macro, for performance measurement.
+ Accompanying comment compares results for Guile and Emacs.
+
+ * transform.scm (scheme): New macro.
+ (transformer): New implementation of `scheme' escape that doesn't
+ rely on (lang elisp base) importing Guile bindings.
+
+ * base.scm: No longer import anything from (guile).
+ (load-emacs): Add scheme form to ensure that keywords
+ read option is set correctly.
+
+ * primitives/syntax.scm (defmacro, let, let*): Unquote uses of
+ `@bind' in transformed code.
+ (if): Unquote uses of `nil-cond' in transformed code.
+
+ * internals/lambda.scm (transform-lambda): Unquote use of `@bind'
+ in transformed code.
+
+ * transform.scm (transformer-macro): Don't quote `list' in
+ transformed code.
+ (transform-application): Don't quote `@fop' in transformed code.
+ (transformer): No need to treat `@bind' and `@fop' as special
+ cases in input to the transformer.
+
+2002-02-04 Neil Jerram <neil@ossau.uklinux.net>
+
+ * primitives/syntax.scm (parse-formals, transform-lambda,
+ interactive-spec, set-not-subr!, transform-lambda/interactive):
+ Move into internals/lambda.scm so that these can also be used
+ by...
+
+ * internals/fset.scm (elisp-apply): Use `eval' and
+ `transform-lambda/interactive' to turn a quoted lambda expression
+ into a Scheme procedure.
+
+ * transform.scm (m-quasiquote): Don't quote `quasiquote' in
+ transformed code.
+ (transformer): Transform '() to #nil.
+
+2002-02-03 Neil Jerram <neil@ossau.uklinux.net>
+
+ * internals/Makefile.am (elisp_sources): Add lambda.scm.
+
+ * internals/lambda.scm (lang): New file.
+
+2002-02-01 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm (transformer), primitives/syntax.scm (let*):
+ Unquote uses of `begin' in transformed code.
+
+2002-01-29 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm (transform-1, transform-2, transform-3,
+ transform-list): Removed (unused).
+
+ * transform.scm, primitives/syntax.scm: Add commas everywhere
+ before use of (guile) primitives in generated code, so that (lang
+ elisp base) doesn't have to import bindings from (guile).
+
+ * base.scm: Move use-modules expressions inside the define-module,
+ and add #:pure so that we don't import bindings from (guile).
+
+2002-01-25 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm (transform-application): Preserve source
+ properties of original elisp expression by using cons-source.
+
+ * transform.scm: Don't handle special forms specially in the
+ translator. Instead, define them as macros in ...
+
+ * primitives/syntax.scm: New file; special form definitions.
+
+ * primitives/fns.scm (run-hooks): Rewritten correctly.
+
+ * primitives/symprop.scm (symbol-value): Use `value'.
+
+ * internals/set.scm (value): New function.
+
+ * primitives/fns.scm: Use (lang elisp internals null), as null is
+ no longer a primitive. Change generated #f values to %nil.
+
+ * internals/null.scm (null): Handle nil symbol.
+
+ * primitives/lists.scm (memq, member, assq, assoc): Handle all
+ possible nil values.
+
+ * transform.scm (transformer): Translate `nil' and `t' to #nil and
+ #t.
+
+ * base.scm: Remove setting of 'language read-option.
+
+2001-11-03 Neil Jerram <neil@ossau.uklinux.net>
+
+ * README (Resources): Fill in missing URLs.
+
+2001-11-02 Neil Jerram <neil@ossau.uklinux.net>
+
+ * Makefile.am (elisp_sources): Added base.scm, example.el,
+ interface.scm; removed emacs.scm.
+
+ * README: Updated accordingly.
+
+ * internals/load.scm (load): Avoid using `load-path' if the
+ supplied file name begins with a slash.
+
+ * internals/fset.scm: Support export of defuns, defmacros and
+ defvars to a module specified by the fluid `elisp-export-module'.
+ This allows us to automate the importing of Elisp definitions into
+ Scheme.
+
+ * example.el: New file: example code for `load-elisp-file'.
+
+ * interface.scm: New file - mechanisms to exchange definitions
+ between Scheme and Elisp.
+
+ Following changes try to make the Elisp evaluation module less
+ Emacs-dependent; in other words, so that it isn't necessary to try
+ to load the whole Emacs environment before evaluating basic
+ non-Emacs-specific Elisp code.
+
+ * variables.scm, internals/evaluation.scm: Changed (lang elisp
+ emacs) to (lang elisp base).
+
+ * emacs.scm (lang): Removed.
+
+ * base.scm (lang): New file (non-emacs-specific replacement for
+ emacs.scm).
+
+2001-10-28 Neil Jerram <neil@ossau.uklinux.net>
+
+ * primitives/symprop.scm (symbol-name): New primitive.
+
+ * primitives/strings.scm (stringp): New primitive.
+
+ * primitives/pure.scm (purify-flag): New variable.
+
+ * primitives/numbers.scm (numberp): New primitive.
+
+ * internals/fset.scm (fset): Set procedure and macro name
+ properties usefully to match Elisp symbol names. Also bind Elisp
+ function definition variables to similarly named symbols in the
+ (lang elisp variables) module.
+
+ * transform.scm (transformer, m-unwind-protect): Added support for
+ `unwind-protect'.
+ (m-quasiquote): Use 'quasiquote rather than 'quote.
+ (transform-lambda, m-defmacro): When no rest arguments, set the
+ rest parameter to '() rather than #f. It shouldn't make any
+ difference, but it feels more right.
+
+ * README: Enlarged description of current status.
+
+ * Makefile.am (elisp_sources): Added variables.scm.
+
+ * variables.scm: New file.
+
+2001-10-26 Neil Jerram <neil@ossau.uklinux.net>
+
+ * buffers.scm, calling.scm: Removed. These should have
+ disappeared during the reorganization described below, but I
+ missed them by mistake.
+
+ * primitives/symprop.scm (set, boundp, symbol-value): Changed to
+ use (module-xx the-elisp-module ...) rather than (local-xx ...).
+ (symbolp): Accept either symbols or keywords.
+ (set-default, default-boundp, default-value,
+ local-variable-if-set-p): New.
+
+ * primitives/match.scm (string-match, match-data): Store last
+ match data in Emacs rather than Guile form, to simplify
+ implementation of ...
+ (set-match-data, store-match-data): New.
+
+ * primitives/load.scm (autoload, current-load-list): New. (But
+ autoload is just stubbed, not properly implemented.)
+
+ * primitives/lists.scm (nth, listp, consp, nconc): New.
+
+ * primitives/fns.scm (byte-code-function-p, run-hooks): New.
+
+ * transform.scm (transform-application, transformer-macro): New
+ scheme for transforming procedure arguments while leaving macro
+ args untransformed. (See also associated change in libguile.)
+ (m-defconst): Simplified, now uses m-setq.
+
+ * Makefile.am: Changed so that it only deals with files directly
+ in this directory; otherwise files don't install cleanly.
+
+ * internals/Makefile.am, primitives/Makefile.am,
+ internals/.cvsignore, primitives/.cvsignore: New files.
+
+2001-10-26 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm (transformer): New handling for (1) quasiquoting
+ syntax like "(` ...)" as well as the more normal "` ..."; (2)
+ `function'; (3) interactive specification in lambda body.
+ Simplied handling for `setq'.
+ (transform-inside-qq): Fixed to handle improper as well as proper
+ lists.
+ (transform-lambda/interactive): New; wraps transform-lambda to
+ handle setting of various procedure properties.
+ (transform-lambda, m-defmacro): Changed `args' and `num-args' to
+ `%--args' and `%--num-args' in the hope of avoiding lexical
+ vs. dynamic name clashes.
+ (m-and): Use #f instead of '() where a condition fails.
+
+ Plus big hierarchy reorganization, in which most of the previous
+ occupants of lang/elisp moved to lang/elisp/primitives, with some
+ internal processing being split out into lang/elisp/internals.
+ The upshot looks like this:
+
+ * internals/trace.scm, internals/set.scm, internals/load.scm,
+ internals/fset.scm, internals/signal.scm, internals/time.scm,
+ internals/format.scm, internals/null.scm,
+ internals/evaluation.scm, primitives/buffers.scm,
+ primitives/features.scm, primitives/format.scm,
+ primitives/time.scm, primitives/guile.scm, primitives/keymaps.scm,
+ primitives/lists.scm, primitives/load.scm, primitives/match.scm,
+ primitives/numbers.scm, primitives/pure.scm, primitives/read.scm,
+ primitives/signal.scm, primitives/strings.scm,
+ primitives/symprop.scm, primitives/system.scm, primitives/fns.scm:
+ New files.
+
+ * features.scm, format.scm, fset.scm, guile.scm, keymaps.scm,
+ lists.scm, load.scm, match.scm, numbers.scm, pure.scm, read.scm,
+ signal.scm, strings.scm, symprop.scm, system.scm, time.scm,
+ trace.scm: Removed files.
+
+2001-10-23 Neil Jerram <neil@ossau.uklinux.net>
+
+ * match.scm (string-match): New implementation using new
+ `make-emacs-regexp' primitive; old workaround implementation
+ renamed to `string-match-workaround'.
+
+2001-10-21 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm (m-defun, m-defmacro, m-let, m-defvar,
+ m-defconst): Use more selective tracing mechanism (provided by new
+ file trace.scm).
+
+ * symprop.scm (get, boundp), transform.scm (transform-lambda,
+ m-defmacro): Remove unnecessary uses of nil-ify and t-ify.
+
+ * match.scm (string-match): Workaround Guile/libc regex
+ parenthesis bug.
+
+ * emacs.scm: Move elisp primitive definitions into more specific
+ files, so that emacs.scm contains only overall code.
+
+ * Makefile.am: Added new files.
+
+ * numbers.scm, trace.scm, time.scm, pure.scm, system.scm,
+ read.scm, calling.scm, guile.scm: New files.
+
+2001-10-20 Neil Jerram <neil@ossau.uklinux.net>
+
+ * Makefile.am (elisp_sources): Added match.scm and strings.scm.
+
+ * match.scm, strings.scm: New files.
+
+2001-10-19 Neil Jerram <neil@ossau.uklinux.net>
+
+ * transform.scm: Replace uses of `nil' by `#f' or `'()'.
+
+ * Makefile.am (elisp_sources): Added lists.scm.
+
+ * load.scm (the-elisp-module): Corrected (lang elisp emacs) module
+ name.
+
+ * lists.scm (lang): New file containing list-related primitives.
+
+ * emacs.scm: Corrected module name.
+
+2001-10-19 Neil Jerram <neil@ossau.uklinux.net>
+
+ Initial implementation of an Emacs Lisp translator, based on
+ transformer code originally written by Mikael Djurfeldt.
+
+ * Makefile.am, .cvsignore: New.
+
+ * ChangeLog, README, buffers.scm, emacs.scm, features.scm,
+ format.scm, fset.scm, keymaps.scm, load.scm, signal.scm,
+ symprop.scm, transform.scm: New files.
+
+
projects / lilypond.git / blobdiff