Kevin's Things

My email is user42_kevin at host yahoo com au (and yes, that's lightly obscured against spam, "host" is not part of the hostname!). Not obscured in dist files (Perl Makefile.PL) and debs (control fields). Perl PAUSE account KRYDE is me. Bugs in the RT there are ok, or just email for anything quick and easy. Most downloadables are signed with my GPG key.

Big thanks to TuxFamily for hosting all this stuff. If you like what you see at TuxFamily then make a donation. The many TuxFamily hosted projects can be browsed or searched at projects.tuxfamily.org. Mine is user42.

Mathematics:

alternate -- Iterations of the Alternate Paperfolding Curve
c-curve -- Iterations of the C Curve
dragon -- Iterations of the Dragon Curve
r5dragon -- Iterations of the R5 Dragon Curve
terdragon -- Iterations of the Terdragon Curve
triples -- Trees of Primitive Pythagorean Triples
rationals -- Trees of Rationals
sequence A073057 -- append morphism (with PARI/GP)
sequence A334820 -- replications (with PARI/GP)
sequence A342101 -- middle deletes (with PARI/GP)

Programs:

Chart -- stock and commodity charting
distlinks -- URL link checker
efence -- run program under gdb and electric-fence
math-image -- display Ulam spiral and other mathematical images
PodLinkCheck -- check L<> targets in Perl POD
pngtextadd -- add text comments to PNG image files
RSS2Leafnode -- post RSS feeds into a news server
upfiles -- ftp "push" mirroring upload
X2gpm -- paste from X to the Linux kernel console

Debian specifics:

my repo -- downloadable repository of .deb packages of my stuff
apt-file-from-installed -- apt-file contents from installed packages (probably no longer needed)
apt-reverse -- list Debian package reverse dependencies (ie. what uses a package)
finder-site-lisp-el -- include add-on packages in the Emacs M-x finder-by-keywords system
tvtwm -- Debian package of tvtwm window manager

PARI/GP bits:

geom -- coordinate geometry
gp-inline -- GP test code inline in a document
interv -- simple interval arithmetic
memoize -- cache function return values
OEIS-data -- read OEIS data files
pol-pfrac -- polynomial fractions in partial fractions form
pari-primecount -- interface to primecount library
recurrence-guess -- guess linear recurrence from values
vecper -- periodic vectors
vpar -- tree functions (graph theory trees)
pariemacs -- Debian package of PariEmacs
opt-pari -- script for Debian packages of past PARI/GP

Perl bits:

constant-defer -- constants with values calculated when used
Devel-Mallinfo -- get mallinfo() statistics
File-Locate-Iterator -- read locate database in iterator style
Filter-gunzip -- run .pl.gz files directly
Finance-Quote-Grab -- add-on stock quote sources
geniustrader -- Debian package of Genius Trader modules
Glib-Ex-ConnectProperties -- link together properties on different objects
Glib-Ex-ObjectBits -- misc helpers for objects
Graph-Graph6 -- read and write graph6 and sparse6
Graph-Maker-Other -- create Graph.pm graphs of various kinds
Gtk2-Ex-CellLayout-Base -- basic Gtk2-CellLayout interface implementation
Gtk2-Ex-Clock -- simple digital clock widget
Gtk2-Ex-ComboBoxBits -- a couple more ComboBox widgets
Gtk2-Ex-Dashes -- dashed separator line widget or menu item
Gtk2-Ex-DateSpinner -- date entry using number spinners
Gtk2-Ex-Dragger -- add mouse dragging to any scrollable widget
Gtk2-Ex-ErrorTextDialog -- display errors to the user
Gtk2-Ex-History -- history of places back/forward
Gtk2-Ex-ListModelConcat -- concatenate models to a single list
Gtk2-Ex-MenuView -- menu of items from a TreeModel
Gtk2-Ex-NoShrink -- non-shrinking container widget
Gtk2-Ex-NumAxis -- numeric axis display widget
Gtk2-Ex-QuadButton -- up,down,left,right arrow button
Gtk2-Ex-Splash -- splash window widget
Gtk2-Ex-TiedListColumn -- tie an array to a TreeModel column, and other ties
Gtk2-Ex-TickerView -- scrolling stock ticker or newsbar widget
Gtk2-Ex-TreeModelFilter-DragDest -- make a filtered model a drag destination
Gtk2-Ex-WidgetCursor -- manage the mouse cursor within widgets
Gtk2-Ex-WidgetBits -- misc widget and other Gtk helpers
Gtk2-Ex-Xor -- crosshair and lasso drawing with Xors
I18N-Langinfo-Wide -- wide-char langinfo(), strftime(), etc
Image-Base -- my Image::Base stuff
Image-Base-GD -- create or update images with GD
Image-Base-Gtk2 -- draw into Gtk2 windows and pixmaps
Image-Base-Imager -- create or update images with Imager
Image-Base-Imlib2 -- create or update images with Imlib2
Image-Base-Magick -- create or update images with ImageMagick
Image-Base-PNGwriter -- create or update PNG images with pngwriter
Image-Base-Prima -- draw into Prima windows and images
Image-Base-SVG -- create or update SVG images with the SVG module
Image-Base-Tk -- draw into Perl-Tk
Image-Base-Wx -- draw into wxPerl
Image-Base-X11-Protocol -- draw into X server windows and pixmaps
Image-Base-Other -- draw into text file and multiple images
HTML-FormatExternal -- format HTML to text using external programs like lynx
LWP-Protocol-rsync -- rsync:// back-end for LWP
Math-Aronson -- generate Aronson's sequence "T is the first, fourth, eleventh, ..."
Math-NumSeq -- number sequences semi-generically
Math-OEIS -- some OEIS related things
Math-PlanePath -- mathematical paths through the 2-D plane
Math-Polynomial-Horner -- print polynomials in Horner form (((x+1)*x+2)*x+3)
Perl-Critic-Pulp -- add-on policies for Perl::Critic
PerlIO-via-EscStatus -- status line display for dumb terminals
Pod-MinimumVersion -- Perl version needed for POD directives
POSIX-Wide -- wide-char POSIX module functions
Regexp-Common-Other -- more patterns for Regexp::Common
TA-Lib -- Debian package of TA-Lib interface Finance::TA
Test-MockTime-DateCalc -- use Test::MockTime with Date::Calc
Test-VariousBits -- various test helpers for shm, GD, weaken
Tie-TZ -- tied variable setting TZ and calling tzset
Time-Duration-Locale -- select language-specific Time::Duration submodule
Wx-Perl-PodBrowser -- view POD in a wxRichTextCtrl
X11-Protocol-Other -- misc things for X11::Protocol

Emacs bits:

ELPA archive -- everything below ready for M-x package-install
miscbits-el -- miscellaneous bits below as a Debian package

ac-tex-macros-used.el -- auto-complete.el source for TeX macro names
ac-tex-ref.el -- auto-complete.el source for LaTeX \ref{} and \cite{}
accjournal.el -- double-entry accounting with a text file
align-let.el -- align values in a let form
areabrowse.el -- browse diku mud .are dungeon files
arc-lzh-exe.el -- archive-mode support for LHa self-extracting executables
aumix-mode.el -- run aumix in a buffer
bytecomp-simplify.el -- byte compiler warnings for possible code simplifications
checkdoc-autoload.el -- check for an entrypoint autoload cookie
checkdoc-batch.el -- run checkdoc in "batch" style
checkdoc-keywords.el -- check lisp Keywords header
checkdoc-url-buttonize.el -- check for docstring URL `http://...' buttonizing
cl-loop-aplist.el -- cl.el loop over alists and plists
compilation-always-kill.el -- kill existing compilation when starting a new one, without querying
compilation-emacs21-batch.el -- error regexps for Emacs 21 and earlier byte compiler
compilation-ledger.el -- ledger program errors
compilation-onewin.el -- show compilation as one window frame
compilation-perl.el -- further patterns for Perl stuff
compilation-recenter-end.el -- recentre compilation window when compile finishes
compilation-weblint.el -- error regexp for the weblint program
compile-command-default.el -- establish a default for M-x compile
compile-history-local.el -- buffer-local compile-history of commands
completion-ignored-build.el -- dynamically ignore generated build files in completion
copyright-both-ends.el -- update copyright at both start and end of file
diff-save-buffer.el -- default filename for saving a diff
dired-visit-history.el -- dired filenames into file-name-history
do-not-edit.el -- read-only for DO NOT EDIT files
elisp-docstring-preview.el -- preview docstring while editing
filladapt-pat.el -- add or remove filladapt.el patterns
ffap-gcc-path.el -- set ffap-c-path for GNU C
ffap-href.el -- go to target of <a> or <img>
ffap-include-start.el -- go to "#include" files and similar
ffap-I-option.el -- command line "-I/some/dir" directories
ffap-makefile-vars.el -- expand makefile "$(FOO)" in filenames
ffap-mml.el -- go to Gnus MML "<#part>" file
ffap-perl-module.el -- go to Perl module source files
ffap-pod-F.el -- recognise F<> markup
ffap-rfc-space.el -- recognise "RFC 1234" with a space
formfeed-hline.el -- display formfeeds as line ^L--------
gtk-look.el -- lookup Gtk/Glib/Gnome documentation in the style of info-look
gutenberg-coding.el -- detect coding system in Project Gutenberg files
help-xref-elfiles.el -- buttonize foo.el filenames in docstrings
html-sizes.el -- update download file sizes shown in a html page
imagetext.el -- show text comments in PNG, JPEG and GIF image files
jka-compr-lz4.el -- .lz4 auto-decompression
info-lookmore.el -- more things for info-look
ispell-stopwords.el -- use POD =for stopwords with ispell.el
localedef-overlay.el -- see <U1234> as unicode chars
make-mode-fillindent.el -- paragraph filling for indented comments in makefiles
makeinfo-info.el -- use info-mode to preview makeinfo output
mailcap-mode.el -- major mode for editing /etc/mailcap files
man-completion.el -- completion and smart default for M-x man page names
man-preview.el -- preview manpage output from nroff source
mine-sweeper-auto.el -- fun with automating the mine-sweeper game
mo-mode.el -- view .mo compiled message catalogue contents
nobreak-fade.el -- some "nobreak" paragraph filling functions
nroff-filladapt.el -- setup nroff comment prefixes in filladapt
oeis.el -- helpers for Online Encyclopedia of Integer Sequences
parasep.el -- extra paragraph separators
pcf2bdf.el -- view .pcf font files as bdf source
perl-env-substitute.el -- expand Perl style $ENV{VARNAME}
perl-pod-coding.el -- coding system from POD =encoding
perl-pod-gt.el -- misc bits for POD markup
perl-pod-preview.el -- preview Perl POD documentation
perl-quote.el -- switch strings between single '' and "" quotes
perl-use-utf8-coding.el -- coding system from use utf8 pragma
pst-format.el -- view dumps of Perl "Storable" format files
quick-yes.el -- M-y to answer yes-or-no-p
remap-for-emacs.el -- Linux console key combinations setups
renice.el -- set sub-process priority
scroll-1.el -- bind j and k to scroll the window up and down
sentence-spacing.el -- two spaces between sentences
sh-autoconf.el -- an autoconf flavour for shell script mode
sqlite-dump.el -- view SQLite database files as SQL dumps
startup-file-name-history.el -- command line filenames into find-file history
tcd-format.el -- view decoded xtide .tcd database files
tty-format.el -- ANSI SGR escapes and backspace overstriking as text properties
tex-increase.el -- increase or decrease TeX size \Bigl( etc
tex-math-preview.el -- preview individual bits of TeX maths
texinfo-nobreak.el -- avoid some bad line breaks in texinfo sources
texinfo-warn.el -- highlight some bad bits in texinfo sources
unicode-disp.el -- display some unicode chars as ascii
upstr.el -- M-x upstr-backward-up-list-or-string moving up a list or string
weblint.el -- run the weblint program to check HTML
wx-look.el -- lookup wxWidgets manual in the style of info-look
xtide.el -- run XTide within Emacs

Emacs 23 and earlier bits (not needed in later versions):

variable-at-point-tick.el -- variable-at-point on the ' of a 'foo

Emacs 22 and earlier bits (not needed in later versions):

ffap-rfc-directories.el -- look for RFCs in local directories

Emacs 21 bits (not needed in later versions):

html-coding.el -- detect coding system in html files
jka-compr-dictzip.el -- "dictzip" .dz auto-decompression
xml-coding.el -- detect coding system in xml files

Other software:

Nautyextra -- unfinished extra C code functions for use with Nauty
redc1 -- single-word modular arithmetic using REDC

Old stuff:

dloc -- dlocate program with added wildcards
Geoupload -- upload files to Geocities
Guile-Lint -- look for potential problems in Guile Scheme code
mpm -- bignum modular arithmetic
misc -- old miscellaneous code

Downloads are separate from the web pages. They start under

https://download.tuxfamily.org/user42/index.html
or https://download.tuxfamily.org/user42/ (server generated listings)
or the same http://download.tuxfamily.org/user42/index.html
and http://download.tuxfamily.org/user42/
or ftp://download.tuxfamily.org/user42/
or rsync://download.tuxfamily.org/pub/user42/

The HTTPS SSL certificate is from tuxfamily. The FTP has SSL by its usual TLS command likewise. Most downloads have GPG signatures from me using my key. RSYNC has tree traversal options if you want to get a lot of stuff, though its compression of file content changes usually won't help on the kind of updates here.

Here's some random external links too.

This page created using GNU Emacs, one of few usable HTML editors.