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S-mode 3.4

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@lionel- lionel- released this 19 Apr 08:33
· 9180 commits to master since this release
v3.4
3067841

OVERVIEW

  • Works with version 3.0 S

  • Command-line completion of S object names

  • Recognition of attached data frames

  • Dedicated S Help mode

  • Tek graphics support

  • Several bugfixes and code cleanups

  • Texinfo documentation

CHANGES

For current users of S-mode, here are some of the incompatible
changes and features new to version 3.3 of S-mode:

  • Command-line completion of object names, and faster completion in
    other situations.

  • Hot Keys for the commonly-used functions objects(),
    search() and attach() and a facility to add your own hot keys
    with keyboard macros.

  • Simultaneous multiple function editing, with integrated
    error-checking and parsing. Mnemonic names for edit buffers.

  • Debugging features: facility for stepping through S code and
    evaluating portions of code with the output appearing as if the
    commands has been typed in manually.

  • S can now be run from a different directory each session.

  • A dedicated mode for viewing S help files. Individual help
    buffers are maintained for quick repeated access. Completion for
    help files without a corresponding object.

  • Facility for maintaining organised backups of S source code.

  • Indenting and formatting commands for editing S source code.

  • Special handling of the S graphics facilities, including an
    experimental Tek graphics mode.

  • Better handling of temporary files and buffers.

  • Some keybindings have changed to conform to GNU guidelines.

Here are the changes to the keybindings from version 2.1:

INFERIOR-S-MODE:

C-c h    S-display-help-on-object    MOVED TO	   C-c C-h         [*]
C-c d    S-dump-object-into-scratch  MOVED TO	   C-c C-d	   [*]
C-c l    S-load-file		     MOVED TO	   C-c C-l	   [*]
C-c C-o  comint-kill-output          REDEFINED AS  S-kill-output
C-c C-z	 comint-stop-subjob	     REDEFINED AS  S-abort

S-MODE:

C-c h    S-display-help-on-object    MOVED TO	   C-c C-h	   [*]
C-c l    S-load-file		     MOVED TO	   C-c C-l	   [*]
C-c z    switch-to-S		     MOVED TO	   C-c C-y	   [*]
C-c C-k  S-eval-line-and-go          MOVED TO	   C-c M-j	   [*]
C-c k	 S-eval-line		     MOVED TO	   C-c C-j	   [*]
C-c C-e  S-eval-function-and-go      MOVED TO	   C-c M-f
				     REDEFINED AS  S-execute-in-tb
C-c e    S-eval-function	     MOVED TO	   C-c C-f	   [*]
C-c C-b	 S-eval-buffer-and-go	     MOVED TO	   C-c M-b
C-c b	 S-eval-buffer		     MOVED TO	   C-c C-b	   [*]
C-c C-r	 S-eval-region-and-go	     MOVED TO	   C-c M-r
C-c r	 S-eval-region		     MOVED TO	   C-c C-r	   [*]

If your fingers insist on using the old bindings, place the following
piece of code in your .emacs to emulate the bindings marked [*] above:

(setq S-mode-load-hook
      '(lambda nil
	 (define-key inferior-S-mode-map "\C-ch" 'S-display-help-on-object)
	 (define-key inferior-S-mode-map "\C-cl" 'S-load-file)
	 (define-key inferior-S-mode-map "\C-cd" 'S-dump-object-into-edit-buffer)
	 (define-key S-mode-map "\C-ch" 'S-display-help-on-object)
	 (define-key S-mode-map "\C-cl" 'S-load-file)
	 (define-key S-mode-map "\C-cz" 'S-switch-to-S)
	 (define-key S-mode-map "\C-c\C-k" 'S-eval-line-and-go)
	 (define-key S-mode-map "\C-ck" 'S-eval-line)
	 (define-key S-mode-map "\C-ce" 'S-eval-function)
	 (define-key S-mode-map "\C-cb" 'S-eval-buffer)
	 (define-key S-mode-map "\C-cr" 'S-eval-region)))

However, I do encourage you to become familiar with the new bindings.

  • General code cleanups and optimizations.

In particular, a number of variable and function names have been
changed. You may need to modify any hooks you used in version 2.1. The
changes are:

Before version 3.3		Version 3.3
------------------		-----------
explicit-Splus-args		inferior-Splus-args
make-S-comint			inferior-S-make-comint
S-send-input			inferior-S-send-input
S-get-old-input			inferior-S-get-old-input
wait-for-S-prompt		inferior-S-wait-for-prompt
S-dump-object-into-scratch	S-dump-object-into-edit-buffer
find-S-object-default		S-read-object-name-default
find-S-object			S-read-object-name
get-S-search-list		S-get-search-list
get-S-object-list-r		S-get-object-list-r
get-S-object-list		S-get-object-list
command-to-S			S-command
beginning-of-S-function		S-beginning-of-function
end-of-S-function		S-end-of-function
extract-word-name		S-extract-word-name
switch-to-S			S-switch-to-S
switch-to-end-of-S		S-switch-to-end-of-S
make-S-function			S-make-function
electric-S-brace		S-electric-brace
calculate-S-indent		S-calculate-indent
mark-S-function			S-mark-function
indent-S-exp			S-indent-exp
set-S-style			S-set-style
find-S-help-file		S-find-help-file
get-S-help-files-list		S-get-help-files-list
nuke-S-help-bs			S-nuke-help-bs
default-S-style			S-default-style

(some of these symbols were not present in version 2.1 of S.el, but
have been used in private releases since 2.1)

In addition, many of the internal functions have been modified in
implementation and/or usage. See S.el for more information.

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