mit-scheme.git
33 years agoGet rid of unused procedure.
Arthur Gleckler [Tue, 17 Sep 1991 14:53:45 +0000 (14:53 +0000)]
Get rid of unused procedure.

33 years agoGet rid of unreferenced variables.
Arthur Gleckler [Tue, 17 Sep 1991 14:51:44 +0000 (14:51 +0000)]
Get rid of unreferenced variables.

33 years agoImprove Edwin debugger:
Arthur Gleckler [Tue, 17 Sep 1991 14:44:26 +0000 (14:44 +0000)]
Improve Edwin debugger:

  Make RETURN-TO and RETURN-FROM evaluate the previous expression
  instead of prompting for an expression to evaluate.

  Provide evaluation commands that do and don't evaluate in the dynamic
  state of the continuation.  Commands that evaluate in the dynamic
  state of the continuation will have their output appear wherever the
  program would have sent its output had no error occured, and fluid
  variables will be bound as they would appear in the program.
  Commands that do not evaluate in the dynamic state of the
  continuation will have their output appear in the debugger buffer,
  and fluid variables will be bound as they would upon leaving the
  continuation.

  Rearrange some key bindings.

  Improve handling of restarts.

33 years agoChange NORMAL-MODE to evaluate variables in "Edwin Variables:" section
Arthur Gleckler [Tue, 17 Sep 1991 14:05:09 +0000 (14:05 +0000)]
Change NORMAL-MODE to evaluate variables in "Edwin Variables:" section
of a buffer in the (edwin) package.

33 years agoRearrange machine names.
Chris Hanson [Mon, 16 Sep 1991 20:18:08 +0000 (20:18 +0000)]
Rearrange machine names.

33 years agoMake RETURN-TO and RETURN-FROM evaluate the previous expression
Arthur Gleckler [Sat, 14 Sep 1991 20:29:57 +0000 (20:29 +0000)]
Make RETURN-TO and RETURN-FROM evaluate the previous expression
instead of prompting for an expression to evaluate.

Provide evaluation commands that do and don't evaluate in the dynamic
state of the continuation.  Commands that evaluate in the dynamic
state of the continuation will have their output appear wherever the
program would have sent its output had no error occured, and fluid
variables will be bound as they would appear in the program.
Commands that do not evaluate in the dynamic state of the
continuation will have their output appear in the debugger buffer,
and fluid variables will be bound as they would upon leaving the
continuation.

Rearrange some key bindings.

Improve handling of restarts.

33 years agoExport debugger variable EDWIN-VARIABLE$DEBUGGER-CONFIRM-RETURN? .
Arthur Gleckler [Thu, 12 Sep 1991 23:45:01 +0000 (23:45 +0000)]
Export debugger variable EDWIN-VARIABLE$DEBUGGER-CONFIRM-RETURN? .

33 years agoMake EVALUATE-REGION return the value of the last expression it
Arthur Gleckler [Thu, 12 Sep 1991 23:31:52 +0000 (23:31 +0000)]
Make EVALUATE-REGION return the value of the last expression it
evaluates, or the value of UNSPECIFIC if there are no expressions.
It had been returning UNSPECIFIC always, but the Edwin Debugger needs
to be able to find out the value of an evaluation after going through
the standard evaluation mechanism (for the purposes of the

  CONTINUATION-BROWSER-RETURN-FROM,
  CONTINUATION-BROWSER-RETURN-TO, and
  CONTINUATION-BROWSER-RETRY

debugger commands).

33 years agoFix braino with last change.
Arthur Gleckler [Thu, 12 Sep 1991 21:34:35 +0000 (21:34 +0000)]
Fix braino with last change.

33 years agoMake CEILING, FLOOR, ROUND, and TRUNCATE coerce their results to
Arthur Gleckler [Thu, 12 Sep 1991 21:11:17 +0000 (21:11 +0000)]
Make CEILING, FLOOR, ROUND, and TRUNCATE coerce their results to
exact numbers.

33 years agoImport DSTATE/EXPRESSION and INVALID-EXPRESSION? from (runtime
Arthur Gleckler [Thu, 12 Sep 1991 17:59:36 +0000 (17:59 +0000)]
Import DSTATE/EXPRESSION and INVALID-EXPRESSION? from (runtime
debugger) package to (edwin debugger) package.

33 years agoFix alphabetical order of initialization filenames, because otherwise
Arthur Gleckler [Wed, 11 Sep 1991 05:52:50 +0000 (05:52 +0000)]
Fix alphabetical order of initialization filenames, because otherwise
it doesn't work.

33 years agoFix wrong number of arguments bug in LIST-MATCHING-LINES command.
Arthur Gleckler [Wed, 11 Sep 1991 02:11:57 +0000 (02:11 +0000)]
Fix wrong number of arguments bug in LIST-MATCHING-LINES command.

33 years agoRemoved extraneous debugging code.
Brian A. LaMacchia [Tue, 10 Sep 1991 21:33:30 +0000 (21:33 +0000)]
Removed extraneous debugging code.

33 years agoFixed bug in rmail-summary-{exit,quit} which appeared
Brian A. LaMacchia [Tue, 10 Sep 1991 13:53:21 +0000 (13:53 +0000)]
Fixed bug in rmail-summary-{exit,quit} which appeared
when there was only one window open, and it was the summary window.

33 years agodump_free_directly now returns the new value of free_buffer_bottom.
Guillermo J. Rozas [Tue, 10 Sep 1991 00:54:37 +0000 (00:54 +0000)]
dump_free_directly now returns the new value of free_buffer_bottom.
Improve error messages.

33 years agoAllow multiple inclusion.
Guillermo J. Rozas [Tue, 10 Sep 1991 00:53:56 +0000 (00:53 +0000)]
Allow multiple inclusion.
dump_free_directly now returns the new value of free_buffer_bottom.

33 years agoFixed: #\C-q is not an ASCII char, but #\DC1 is.
Arthur Gleckler [Mon, 9 Sep 1991 23:43:39 +0000 (23:43 +0000)]
Fixed: #\C-q is not an ASCII char, but #\DC1 is.
MODIFY-SYNTAX-ENTRY! requires an ASCII char.

33 years agoIntegrate Jmiller's latest changes:
Guillermo J. Rozas [Mon, 9 Sep 1991 22:10:31 +0000 (22:10 +0000)]
Integrate Jmiller's latest changes:
- Fix typos.
- Describe GENERATE/QUOTATION-HEADER, etc. in more detail.
- Describe interrupt hack for printing return addresses.

33 years agoFix spelling mistake.
Guillermo J. Rozas [Mon, 9 Sep 1991 21:04:33 +0000 (21:04 +0000)]
Fix spelling mistake.

33 years agoAdd copyright notice and title.
Guillermo J. Rozas [Mon, 9 Sep 1991 18:43:40 +0000 (18:43 +0000)]
Add copyright notice and title.
Merge in Jmiller's latest comments, and add a picture.

33 years agoAdd copyright notice and title.
Guillermo J. Rozas [Mon, 9 Sep 1991 14:43:32 +0000 (14:43 +0000)]
Add copyright notice and title.

33 years agoFix typos.
Guillermo J. Rozas [Mon, 9 Sep 1991 14:39:08 +0000 (14:39 +0000)]
Fix typos.

33 years ago- Remove without-stepping and stepping-off! from error.scm, but provide
Guillermo J. Rozas [Sun, 8 Sep 1991 02:58:16 +0000 (02:58 +0000)]
- Remove without-stepping and stepping-off! from error.scm, but provide
hook/invoke-condition-handler so that they can be installed.

- Make gc statistics align properly.

33 years agoRemove without-stepping and stepping-off!, but provide
Guillermo J. Rozas [Sun, 8 Sep 1991 02:57:03 +0000 (02:57 +0000)]
Remove without-stepping and stepping-off!, but provide
hook/invoke-condition-handler so that they can be installed.

33 years agoMake gc statistics align.
Guillermo J. Rozas [Sun, 8 Sep 1991 02:31:35 +0000 (02:31 +0000)]
Make gc statistics align.

33 years agoAdd more options for bchscheme.
Guillermo J. Rozas [Sat, 7 Sep 1991 22:48:14 +0000 (22:48 +0000)]
Add more options for bchscheme.

33 years agoChange window size, etc., to be determined from command line
Guillermo J. Rozas [Sat, 7 Sep 1991 22:47:30 +0000 (22:47 +0000)]
Change window size, etc., to be determined from command line
parameters.

33 years agoChange window size, etc., to be determined from command line
Guillermo J. Rozas [Sat, 7 Sep 1991 22:46:37 +0000 (22:46 +0000)]
Change window size, etc., to be determined from command line
parameters.
Allocate the fixup buffer dynamically.

33 years agoAdd more options for bchscheme.
Guillermo J. Rozas [Sat, 7 Sep 1991 22:46:14 +0000 (22:46 +0000)]
Add more options for bchscheme.
Change window size, etc., to be determined from command line
parameters.

33 years agoBump copyright date.
Guillermo J. Rozas [Sat, 7 Sep 1991 22:31:10 +0000 (22:31 +0000)]
Bump copyright date.

33 years agoAdd more options for bchscheme.
Guillermo J. Rozas [Sat, 7 Sep 1991 22:31:09 +0000 (22:31 +0000)]
Add more options for bchscheme.

33 years agoAdd real time GC statistics gathering and reporting.
Guillermo J. Rozas [Sat, 7 Sep 1991 05:31:10 +0000 (05:31 +0000)]
Add real time GC statistics gathering and reporting.

33 years ago- Align GC buffers and Scheme spaces so that raw (character) devices can
Guillermo J. Rozas [Sat, 7 Sep 1991 01:06:53 +0000 (01:06 +0000)]
- Align GC buffers and Scheme spaces so that raw (character) devices can
be used for the gc heap.
- Limited recovery and better error reporting on system call errors.

33 years agoChanged filename-complete-string so that matches which complete to
Brian A. LaMacchia [Fri, 6 Sep 1991 16:19:44 +0000 (16:19 +0000)]
Changed filename-complete-string so that matches which complete to
directory names act as though the completion is non-unique.  Before, if
the only directory in /tmp beginning with "f" was "foo", then completing
on "/tmp/f" would complete to "/tmp/foo", and the if-unique proc. would
be invoked with "/tmp/foo/".  Now, we invoke if-non-unique with
"/tmp/foo/".

33 years agoAdded utime() to system calls and SET-FILE-TIMES! to primitives.
Mark Friedman [Thu, 5 Sep 1991 22:27:17 +0000 (22:27 +0000)]
Added utime() to system calls and SET-FILE-TIMES! to primitives.

33 years agoAdd a section on debugging, a section on the package system (by
Guillermo J. Rozas [Wed, 4 Sep 1991 03:58:44 +0000 (03:58 +0000)]
Add a section on debugging, a section on the package system (by
Arthur), a section with suggestions on the order in which to attack
the tasks, and accommodate some changes for version 4.87.

33 years agoCPH: Fix interrupt window in the timer interrupt routines that detect
Arthur Gleckler [Tue, 3 Sep 1991 22:56:52 +0000 (22:56 +0000)]
CPH: Fix interrupt window in the timer interrupt routines that detect
control-g under X.

33 years agoImport WRITE-RESTARTS from the (RUNTIME DEBUGGER) package to the
Arthur Gleckler [Tue, 3 Sep 1991 17:19:38 +0000 (17:19 +0000)]
Import WRITE-RESTARTS from the (RUNTIME DEBUGGER) package to the
(EDWIN DEBUGGER) package.

33 years agoAdd copy-multiple-files capability to Dired mode:
Arthur Gleckler [Mon, 2 Sep 1991 21:58:00 +0000 (21:58 +0000)]
Add copy-multiple-files capability to Dired mode:

  C to mark files
  y to copy marked files

33 years agoStepping stuff moved here from global.scm
sybok [Mon, 2 Sep 1991 04:23:21 +0000 (04:23 +0000)]
Stepping stuff moved here from global.scm

33 years agoStepping stuff moved here from global.scm
sybok [Mon, 2 Sep 1991 04:11:42 +0000 (04:11 +0000)]
Stepping stuff moved here from global.scm

33 years agoStepping stuff moved here from global.scm
sybok [Mon, 2 Sep 1991 04:02:40 +0000 (04:02 +0000)]
Stepping stuff moved here from global.scm

33 years agoStepping stuff moved here from global.scm
sybok [Mon, 2 Sep 1991 03:57:21 +0000 (03:57 +0000)]
Stepping stuff moved here from global.scm

33 years ago*** empty log message ***
sybok [Mon, 2 Sep 1991 03:41:05 +0000 (03:41 +0000)]
*** empty log message ***

33 years agoThe addition of "without-stepping" as it was changed the operation of
sybok [Mon, 2 Sep 1991 03:29:33 +0000 (03:29 +0000)]
The addition of "without-stepping" as it was changed the operation of
scheme so as to prevent my error handling code in the stepper from
working right.  Thus, I've added a procedure, stepping-off!, which one
may call in the action thunk in order to cause without-stepping to
permanently terminate stepping.

33 years agoThe addition of "without-stepping" as it was changed the operation of
sybok [Mon, 2 Sep 1991 03:24:33 +0000 (03:24 +0000)]
The addition of "without-stepping" as it was changed the operation of
scheme so as to prevent my error handling code in the stepper from
working right.  Thus, I've added a procedure, stepping-off!, which one
may call in the action thunk in order to cause without-stepping to
permanently terminate stepping.

33 years agoProvide a pointer to the MIPS pc-relative-address cache.
Guillermo J. Rozas [Sun, 1 Sep 1991 14:51:09 +0000 (14:51 +0000)]
Provide a pointer to the MIPS pc-relative-address cache.
Add entries for lapopt.scm, compiler:intersperse-rtl-in-lap?, and
comp.{b,}{con,ldr} files.
Minor edits.

33 years agoMake Scheme only able to suspend itself if both stdin and stdout are
Arthur Gleckler [Sat, 31 Aug 1991 03:59:26 +0000 (03:59 +0000)]
Make Scheme only able to suspend itself if both stdin and stdout are
tty's and the "-emacs" option has not been given.

33 years ago*** empty log message ***
sybok [Thu, 29 Aug 1991 21:47:26 +0000 (21:47 +0000)]
*** empty log message ***

33 years agoNew global variable, *pp-avoid-circularity?*, which
sybok [Thu, 29 Aug 1991 21:14:53 +0000 (21:14 +0000)]
New global variable, *pp-avoid-circularity?*, which
can be fluid-letted, has been created.

33 years agoThe pretty-print has been changed to allow the
sybok [Thu, 29 Aug 1991 19:01:45 +0000 (19:01 +0000)]
The pretty-print has been changed to allow the
printing of circular structures in closed form.
Just fluid-let the variable *pp-avoid-circularity?*
to #t. (The default is #f.)

33 years agoThe pretty-printer can now be made to print circular lists
sybok [Thu, 29 Aug 1991 17:40:09 +0000 (17:40 +0000)]
The pretty-printer can now be made to print circular lists
without hanging up.  Just fluid-let the variable
*pp-avoid-circularity?* to #t when needed.  (It defaults
to false.)

33 years agoIncremented version number to reflect Arthur's changes to
Brian A. LaMacchia [Thu, 29 Aug 1991 14:23:23 +0000 (14:23 +0000)]
Incremented version number to reflect Arthur's changes to
the runtime system.

33 years agoMany improvements to the debugger, including cosmetic changes,
Arthur Gleckler [Thu, 29 Aug 1991 01:50:36 +0000 (01:50 +0000)]
Many improvements to the debugger, including cosmetic changes,
separation of reduction zero from the subproblem, addition of
RETURN-TO command, variables to choose window configuration and when
to automatically destroy the debugger buffer, and more-subproblems
notification on the modeline instead of in the buffer.

In addition, various bug fixes and more of Brian's RMAIL enhancements.

33 years agoMany improvements to the debugger, including cosmetic changes,
Arthur Gleckler [Thu, 29 Aug 1991 01:47:58 +0000 (01:47 +0000)]
Many improvements to the debugger, including cosmetic changes,
separation of reduction zero from the subproblem, addition of
RETURN-TO command, variables to choose window configuration and when
to automatically destroy the debugger buffer, and more-subproblems
notification on the modeline instead of in the buffer.

33 years agoAdd multiple buffer support.
Guillermo J. Rozas [Thu, 29 Aug 1991 01:46:35 +0000 (01:46 +0000)]
Add multiple buffer support.
Add an expression ring per buffer.

33 years agoUse the argument to %EXIT so the script can see a status value from
Arthur Gleckler [Wed, 28 Aug 1991 22:42:48 +0000 (22:42 +0000)]
Use the argument to %EXIT so the script can see a status value from
Scheme to decide whether the compilations, etc. actually succeeded.

33 years agoInitial revision
Arthur Gleckler [Wed, 28 Aug 1991 22:38:32 +0000 (22:38 +0000)]
Initial revision

33 years agoMake the debugger (and consequently the Edwin debugger also) be able
Arthur Gleckler [Wed, 28 Aug 1991 22:30:31 +0000 (22:30 +0000)]
Make the debugger (and consequently the Edwin debugger also) be able
to return TO (in addition to return FROM, which was on #\Z) the
subproblem.

33 years agoProvide a run light for Edwin, which shows "eval" when Edwin is
Arthur Gleckler [Wed, 28 Aug 1991 22:28:42 +0000 (22:28 +0000)]
Provide a run light for Edwin, which shows "eval" when Edwin is
evaluating an expression provided by the user.  This is accomplished
by setting the Edwin variable RUN-LIGHT to "eval" or false.  The
default value of MODE-LINE-PROCESS will now cause ": eval" to appear
after the names of the minor modes on the mode line, e.g.:

  (Scheme Narrow)

when no evaluation is running, and

  (Scheme Narrow: eval)

when an evaluation is running.  Because this requires a DYNAMIC-WIND
at every evaluation, Edwin variable ENABLE-RUN-LIGHT? can be used to
disable this feature.

33 years agoFix various bugs with evaluation commands:
Arthur Gleckler [Wed, 28 Aug 1991 21:07:07 +0000 (21:07 +0000)]
Fix various bugs with evaluation commands:

Grab the transcript buffer (and whether it's enabled) BEFORE
beginning an evaluation, because, for example, the output from the
debugger Z command would go into a completely random place (window
and buffer).

Make sure that buffers for which the transcript buffer is not enabled
do not output values to the transcript buffer.

33 years agoAdded mail-header-function variable and modified mail-setup.
Brian A. LaMacchia [Wed, 28 Aug 1991 15:55:18 +0000 (15:55 +0000)]
Added mail-header-function variable and modified mail-setup.

33 years agoAdd telnet to the list of files.
Guillermo J. Rozas [Wed, 28 Aug 1991 14:56:55 +0000 (14:56 +0000)]
Add telnet to the list of files.

33 years agoAdd telnet to the list of files to be processed.
Guillermo J. Rozas [Wed, 28 Aug 1991 14:54:51 +0000 (14:54 +0000)]
Add telnet to the list of files to be processed.

33 years agoInitial revision
Guillermo J. Rozas [Wed, 28 Aug 1991 14:53:32 +0000 (14:53 +0000)]
Initial revision

33 years agoPrefix arg to shell command makes it create a new buffer and process.
Guillermo J. Rozas [Wed, 28 Aug 1991 14:52:00 +0000 (14:52 +0000)]
Prefix arg to shell command makes it create a new buffer and process.

33 years agoFix bug in last edit.
Guillermo J. Rozas [Wed, 28 Aug 1991 14:47:04 +0000 (14:47 +0000)]
Fix bug in last edit.

33 years agoChanged functionality of #\space so that if the cursor is on a line in
Brian A. LaMacchia [Wed, 28 Aug 1991 14:35:58 +0000 (14:35 +0000)]
Changed functionality of #\space so that if the cursor is on a line in
the summary window which doesn't correspond to the message being shown
in the RMAIL window, warp the RMAIL window to show the right message.

33 years agoAdded telnet mode.
Brian A. LaMacchia [Wed, 28 Aug 1991 14:15:28 +0000 (14:15 +0000)]
Added telnet mode.

33 years agoSeparate the character reading part of quoted-insert from the command.
Guillermo J. Rozas [Wed, 28 Aug 1991 13:52:20 +0000 (13:52 +0000)]
Separate the character reading part of quoted-insert from the command.
In this way, other commands (ie. telnet-quoted-send) can use the same
reading procedure.

33 years agoAllow new buffers to be created by passing a pair as the name argument
Guillermo J. Rozas [Wed, 28 Aug 1991 13:39:37 +0000 (13:39 +0000)]
Allow new buffers to be created by passing a pair as the name argument
to make-comint.

33 years agoAdd common alternate names for characters, and comments indicating
Guillermo J. Rozas [Wed, 28 Aug 1991 13:36:30 +0000 (13:36 +0000)]
Add common alternate names for characters, and comments indicating
mapping to ascii control codes.

33 years agoConditionalize to handle the case where there are no hooks.
Guillermo J. Rozas [Wed, 28 Aug 1991 13:19:53 +0000 (13:19 +0000)]
Conditionalize to handle the case where there are no hooks.

33 years ago`-lg' not needed if `-g' is given during link.
Chris Hanson [Wed, 28 Aug 1991 05:47:04 +0000 (05:47 +0000)]
`-lg' not needed if `-g' is given during link.

33 years agoCorrect bug that assumed that regular expression registers might
Arthur Gleckler [Wed, 28 Aug 1991 02:54:31 +0000 (02:54 +0000)]
Correct bug that assumed that regular expression registers might
contain negative numbers, but never false.

33 years agoBlew last edit.
Guillermo J. Rozas [Tue, 27 Aug 1991 23:21:21 +0000 (23:21 +0000)]
Blew last edit.

33 years agoAdd C-style character specs inside strings.
Guillermo J. Rozas [Tue, 27 Aug 1991 23:21:20 +0000 (23:21 +0000)]
Add C-style character specs inside strings.

33 years agoAdded variable rmail-reply-with-re and support in
Brian A. LaMacchia [Tue, 27 Aug 1991 20:14:27 +0000 (20:14 +0000)]
Added variable rmail-reply-with-re and support in
rmail-reply for adding the Re: to subject lines in replies.

33 years agoAdded variable rmail-reply-with-re to exports.
Brian A. LaMacchia [Tue, 27 Aug 1991 20:13:45 +0000 (20:13 +0000)]
Added variable rmail-reply-with-re to exports.

33 years agoPrunning a fossil that had a typo and was causing some C compilers to
Guillermo J. Rozas [Tue, 27 Aug 1991 19:36:35 +0000 (19:36 +0000)]
Prunning a fossil that had a typo and was causing some C compilers to
barf.

33 years agoFix wrong-number-of-arguments error in call to
Guillermo J. Rozas [Tue, 27 Aug 1991 08:23:53 +0000 (08:23 +0000)]
Fix wrong-number-of-arguments error in call to
arg_nonnegative_integer.

33 years agoFix history/stack-parser phase errors.
Guillermo J. Rozas [Tue, 27 Aug 1991 08:00:53 +0000 (08:00 +0000)]
Fix history/stack-parser phase errors.
Fix stack-frame->control-point bug introduced when previous bug was
fixed.  Stacks examined by the debugger lost all stacklet framing,
making history offsets invalid.

33 years agoRe-write Restore_History. The previous version was not keeping the
Guillermo J. Rozas [Tue, 27 Aug 1991 07:58:42 +0000 (07:58 +0000)]
Re-write Restore_History.  The previous version was not keeping the
marks correctly, and was thus making restored histories appear empty.

33 years agoFix backwards conditionals in exit and %exit.
Guillermo J. Rozas [Tue, 27 Aug 1991 01:31:00 +0000 (01:31 +0000)]
Fix backwards conditionals in exit and %exit.

33 years agoFix bootstrap unassigned variable problem in without-stepping.
Guillermo J. Rozas [Tue, 27 Aug 1991 01:22:21 +0000 (01:22 +0000)]
Fix bootstrap unassigned variable problem in without-stepping.

33 years agoMake SF not complain about unused variables.
Guillermo J. Rozas [Tue, 27 Aug 1991 00:52:40 +0000 (00:52 +0000)]
Make SF not complain about unused variables.

33 years agoFixed bug in output and recipients-narrowed summaries.
Brian A. LaMacchia [Mon, 26 Aug 1991 22:06:09 +0000 (22:06 +0000)]
Fixed bug in output and recipients-narrowed summaries.

33 years agoFixed bug in mail-strip-quoted-headers
Brian A. LaMacchia [Mon, 26 Aug 1991 21:47:48 +0000 (21:47 +0000)]
Fixed bug in mail-strip-quoted-headers

33 years agoMade sure that condition handlers are invoked with stepping turned
Mark Friedman [Mon, 26 Aug 1991 20:29:21 +0000 (20:29 +0000)]
Made sure that condition handlers are invoked with stepping turned
off. Someday this should be done for interrupts too.

33 years agoAdded WITHOUT-STEPPING to specify that a given thunk should not be
Mark Friedman [Mon, 26 Aug 1991 20:28:01 +0000 (20:28 +0000)]
Added WITHOUT-STEPPING to specify that a given thunk should not be
stepped.

33 years agoAdded rmail-summary-by-recipients
Brian A. LaMacchia [Mon, 26 Aug 1991 20:20:41 +0000 (20:20 +0000)]
Added rmail-summary-by-recipients

33 years agoMake EXIT and %EXIT take an optional argument for Scheme to use as
Arthur Gleckler [Mon, 26 Aug 1991 15:28:38 +0000 (15:28 +0000)]
Make EXIT and %EXIT take an optional argument for Scheme to use as
UNIX status code.

33 years agoMake Scheme explain why it cannot open a file.
Arthur Gleckler [Mon, 26 Aug 1991 15:25:13 +0000 (15:25 +0000)]
Make Scheme explain why it cannot open a file.

Make EXIT and %EXIT take an optional argument for Scheme to use as
UNIX status code.

33 years agoFixed bugs in summary-line generation and unseen/seen flags.
Brian A. LaMacchia [Mon, 26 Aug 1991 15:10:30 +0000 (15:10 +0000)]
Fixed bugs in summary-line generation and unseen/seen flags.

33 years agoIntroduced variables have better names.
Guillermo J. Rozas [Mon, 26 Aug 1991 15:07:35 +0000 (15:07 +0000)]
Introduced variables have better names.

33 years agoAdd primitive EXIT-WITH-VALUE that takes an integer value as argument.
Arthur Gleckler [Mon, 26 Aug 1991 15:00:24 +0000 (15:00 +0000)]
Add primitive EXIT-WITH-VALUE that takes an integer value as argument.

ANSIdecl-ify various primitive procedure utilities in prims.h.

33 years agoMove M-( and M-) from Scheme mode to fundamental mode.
Arthur Gleckler [Mon, 26 Aug 1991 03:56:46 +0000 (03:56 +0000)]
Move M-( and M-) from Scheme mode to fundamental mode.

33 years agoAdded more functions to summary mode.
Brian A. LaMacchia [Mon, 26 Aug 1991 00:20:07 +0000 (00:20 +0000)]
Added more functions to summary mode.

33 years agoUse execute-command instead of access...
Brian A. LaMacchia [Sun, 25 Aug 1991 22:02:35 +0000 (22:02 +0000)]
Use execute-command instead of access...