/[guile]/guile/guile-core/lang/elisp/ChangeLog
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revision 1.1 by ossau, Fri Oct 19 14:43:38 2001 UTC revision 1.2 by ossau, Tue Jan 22 23:46:01 2002 UTC
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1    2001-11-03  Neil Jerram  <neil@ossau.uklinux.net>
2    
3            * README (Resources): Fill in missing URLs.
4    
5    2001-11-02  Neil Jerram  <neil@ossau.uklinux.net>
6    
7            * Makefile.am (elisp_sources): Added base.scm, example.el,
8            interface.scm; removed emacs.scm.
9    
10            * README: Updated accordingly.
11    
12            * internals/load.scm (load): Avoid using `load-path' if the
13            supplied file name begins with a slash.
14            
15            * internals/fset.scm: Support export of defuns, defmacros and
16            defvars to a module specified by the fluid `elisp-export-module'.
17            This allows us to automate the importing of Elisp definitions into
18            Scheme.
19            
20            * example.el: New file: example code for `load-elisp-file'.
21    
22            * interface.scm: New file - mechanisms to exchange definitions
23            between Scheme and Elisp.
24    
25            Following changes try to make the Elisp evaluation module less
26            Emacs-dependent; in other words, so that it isn't necessary to try
27            to load the whole Emacs environment before evaluating basic
28            non-Emacs-specific Elisp code.
29            
30            * variables.scm, internals/evaluation.scm: Changed (lang elisp
31            emacs) to (lang elisp base).
32            
33            * emacs.scm (lang): Removed.
34    
35            * base.scm (lang): New file (non-emacs-specific replacement for
36            emacs.scm).
37    
38    2001-10-28  Neil Jerram  <neil@ossau.uklinux.net>
39    
40            * primitives/symprop.scm (symbol-name): New primitive.
41    
42            * primitives/strings.scm (stringp): New primitive.
43    
44            * primitives/pure.scm (purify-flag): New variable.
45    
46            * primitives/numbers.scm (numberp): New primitive.
47    
48            * internals/fset.scm (fset): Set procedure and macro name
49            properties usefully to match Elisp symbol names.  Also bind Elisp
50            function definition variables to similarly named symbols in the
51            (lang elisp variables) module.
52    
53            * transform.scm (transformer, m-unwind-protect): Added support for
54            `unwind-protect'.
55            (m-quasiquote): Use 'quasiquote rather than 'quote.
56            (transform-lambda, m-defmacro): When no rest arguments, set the
57            rest parameter to '() rather than #f.  It shouldn't make any
58            difference, but it feels more right.
59    
60            * README: Enlarged description of current status.
61    
62            * Makefile.am (elisp_sources): Added variables.scm.
63    
64            * variables.scm: New file.
65    
66    2001-10-26  Neil Jerram  <neil@ossau.uklinux.net>
67    
68            * buffers.scm, calling.scm: Removed.  These should have
69            disappeared during the reorganization described below, but I
70            missed them by mistake.
71            
72            * primitives/symprop.scm (set, boundp, symbol-value): Changed to
73            use (module-xx the-elisp-module ...) rather than (local-xx ...).
74            (symbolp): Accept either symbols or keywords.
75            (set-default, default-boundp, default-value,
76            local-variable-if-set-p): New.
77    
78            * primitives/match.scm (string-match, match-data): Store last
79            match data in Emacs rather than Guile form, to simplify
80            implementation of ...
81            (set-match-data, store-match-data): New.
82    
83            * primitives/load.scm (autoload, current-load-list): New.  (But
84            autoload is just stubbed, not properly implemented.)
85    
86            * primitives/lists.scm (nth, listp, consp, nconc): New.
87    
88            * primitives/fns.scm (byte-code-function-p, run-hooks): New.
89    
90            * transform.scm (transform-application, transformer-macro): New
91            scheme for transforming procedure arguments while leaving macro
92            args untransformed.  (See also associated change in libguile.)
93            (m-defconst): Simplified, now uses m-setq.
94    
95            * Makefile.am: Changed so that it only deals with files directly
96            in this directory; otherwise files don't install cleanly.
97    
98            * internals/Makefile.am, primitives/Makefile.am,
99            internals/.cvsignore, primitives/.cvsignore: New files.
100    
101    2001-10-26  Neil Jerram  <neil@ossau.uklinux.net>
102    
103            * transform.scm (transformer): New handling for (1) quasiquoting
104            syntax like "(` ...)" as well as the more normal "` ..."; (2)
105            `function'; (3) interactive specification in lambda body.
106            Simplied handling for `setq'.
107            (transform-inside-qq): Fixed to handle improper as well as proper
108            lists.
109            (transform-lambda/interactive): New; wraps transform-lambda to
110            handle setting of various procedure properties.
111            (transform-lambda, m-defmacro): Changed `args' and `num-args' to
112            `%--args' and `%--num-args' in the hope of avoiding lexical
113            vs. dynamic name clashes.
114            (m-and): Use #f instead of '() where a condition fails.
115    
116            Plus big hierarchy reorganization, in which most of the previous
117            occupants of lang/elisp moved to lang/elisp/primitives, with some
118            internal processing being split out into lang/elisp/internals.
119            The upshot looks like this:
120    
121            * internals/trace.scm, internals/set.scm, internals/load.scm,
122            internals/fset.scm, internals/signal.scm, internals/time.scm,
123            internals/format.scm, internals/null.scm,
124            internals/evaluation.scm, primitives/buffers.scm,
125            primitives/features.scm, primitives/format.scm,
126            primitives/time.scm, primitives/guile.scm, primitives/keymaps.scm,
127            primitives/lists.scm, primitives/load.scm, primitives/match.scm,
128            primitives/numbers.scm, primitives/pure.scm, primitives/read.scm,
129            primitives/signal.scm, primitives/strings.scm,
130            primitives/symprop.scm, primitives/system.scm, primitives/fns.scm:
131            New files.
132    
133            * features.scm, format.scm, fset.scm, guile.scm, keymaps.scm,
134            lists.scm, load.scm, match.scm, numbers.scm, pure.scm, read.scm,
135            signal.scm, strings.scm, symprop.scm, system.scm, time.scm,
136            trace.scm: Removed files.
137            
138    2001-10-23  Neil Jerram  <neil@ossau.uklinux.net>
139    
140            * match.scm (string-match): New implementation using new
141            `make-emacs-regexp' primitive; old workaround implementation
142            renamed to `string-match-workaround'.
143    
144    2001-10-21  Neil Jerram  <neil@ossau.uklinux.net>
145    
146            * transform.scm (m-defun, m-defmacro, m-let, m-defvar,
147            m-defconst): Use more selective tracing mechanism (provided by new
148            file trace.scm).
149            
150            * symprop.scm (get, boundp), transform.scm (transform-lambda,
151            m-defmacro): Remove unnecessary uses of nil-ify and t-ify.
152            
153            * match.scm (string-match): Workaround Guile/libc regex
154            parenthesis bug.
155    
156            * emacs.scm: Move elisp primitive definitions into more specific
157            files, so that emacs.scm contains only overall code.
158    
159            * Makefile.am: Added new files.
160            
161            * numbers.scm, trace.scm, time.scm, pure.scm, system.scm,
162            read.scm, calling.scm, guile.scm: New files.
163    
164    2001-10-20  Neil Jerram  <neil@ossau.uklinux.net>
165    
166            * Makefile.am (elisp_sources): Added match.scm and strings.scm.
167    
168            * match.scm, strings.scm: New files.
169    
170    2001-10-19  Neil Jerram  <neil@ossau.uklinux.net>
171    
172            * transform.scm: Replace uses of `nil' by `#f' or `'()'.
173    
174            * Makefile.am (elisp_sources): Added lists.scm.
175    
176            * load.scm (the-elisp-module): Corrected (lang elisp emacs) module
177            name.
178    
179            * lists.scm (lang): New file containing list-related primitives.
180    
181            * emacs.scm: Corrected module name.
182    
183    2001-10-19  Neil Jerram  <neil@ossau.uklinux.net>
184    
185            Initial implementation of an Emacs Lisp translator, based on
186            transformer code originally written by Mikael Djurfeldt.
187            
188            * Makefile.am, .cvsignore: New.
189    
190            * ChangeLog, README, buffers.scm, emacs.scm, features.scm,
191            format.scm, fset.scm, keymaps.scm, load.scm, signal.scm,
192            symprop.scm, transform.scm: New files.
193            
194    

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