• http://macemacsjp.sourceforge.jp/package/
• http://macemacsjp.sourceforge.jp/en/
• CarbonEmacs / aquamacs

 get it from here >
  % tla register-archive http://sourcecontrol.net/~miles/miles@gnu.org--gnu-2004 
  % tla get miles@gnu.org--gnu-2004/emacs--cvs-trunk--0 emacs

• http://tiny-tools.sourceforge.net/emacs-code-body.html
• info page..

• using texi & info > http://www.pchristensen.com/blog/articles/setting-up-and-using-emacs-infomode/
• editing remote wiki pages in emacs see » http://www.emacswiki.org/cgi-bin/wiki/SimpleWikiEditMode
• more notes/tips > http://www.shellarchive.co.uk/Emacs.html

• http://emacs-versor.sourceforge.net/
• emacs package archive > http://tromey.com/elpa/install.html

• setting up quack > http://www.cs.huji.ac.il/support/emacs/pllab.html

  C-x r m  mark
  C-x r b  retrieve
  C-x r l  list
  C-x e    annotate 

• http://www.emacsblog.org/2007/03/22/bookmark-mania/
• http://www.nongnu.org/bm/

M-x eshell interactive shell like buffer

• C-up / C-down to scroll thru history
• watch out for running shells in subproceses [eg ssh→zsh]
• see .emacs for connecting ls with dired
• how to →
  • r-searhc in history? → M-r (match previous regexp)
  • M-x eshell-completion-help
  • info → emacs info command compare; man-bgproc-sentinel

redirection

   echo "hello world" > #<buffer *scratch*>
   ps wax > #<buffer *scratch*>

• shell vars

     $1 -> single arg (eg. for alias)
     $* -> arg list from commands line
     $_ -> 2nd arg of previous command
     $- -> previous directory (pwd) -> 'cd =' or 'cd -'

• looping
  • see » http://www.emacswiki.org/cgi-bin/wiki/EshellForLoop
  • for f in *.txt {mv $f (concat (file-name-sans-extension f) “.renamed”)}
  • for f in *.pict {convert $f (concat (file-name-sans-extension f) “.jpeg”)}
  • for f in *.png {convert -format “jpeg” $f (concat “crushed/” (file-name-sans-extension f) “.jpeg”)}
  • for f in * {vorbiscomment -w -t “TITLE=New Title” $f}

C-s         search forwards
C-r         search backwards
M-%         Replace

• M-x grep
• in dired
  • M-x find-grep-dired > places results of a grep into a dired buufer
  • in a dired buffer > 'Q' to query replace marked files
  • M-x dired-do-query-replace on muliptle files, in dired mode

• in multiple open files
  • M-x ibuffer
  • m mark the files you want to change (or t to mark all)
  • U regexp replace in all marked
  • S save all marked

mulitple file search & replace - http://atomized.org/2009/05/emacs-nerdery-search-replace-across-files/

• mark all 't' to toggle unmarked files
• replace in marked files? 'Q' query replace
• edit/open all marked files
• rename in directory
  • mark, and → '% R ^.*$ <RET \&.pict' to suffix all files matching a regexp
  • more > http://www.gnu.org/software/emacs/manual/html_node/Transforming-File-Names.html#Transforming%20File%20Names
• deleting
  • 'd' to flag, then to delete the flagged files, type `x' (`dired-do-flagged-delete').

 C-x (      also F3, begin recording
 C-x )      also F4, end
 F4         M-x kmacro-call-macro
 C-x C-k e  edit a macro base on previous keystrokes

• increment number at end of line → F3 F3 down F4 C-5 F4
• M-x replace-regexp RET ^.*$ RET \&\# RET

• C-x 4 a add an entry to a changelog in the current directory

Movement

Forward:                    Backward
C-n         1 line          C-p
C-f         1 character     C-b
C-v         1 page          M-v

C-a         line start/end  C-e
M-<         file start end  M->

Editing

C-d         clear letter
M-d         clear word
C-k         cut line
M-k         cut sentence
C-y         paste
C-@         set mark
C-spc       set mark
C-w         cut from mark
M-w         copy from mark
C-x C-x     exchange mark and cursor
C-x C-u     Undo!
C-x C-h     select all
M-2 M-z     zap to next (2nd) character

M-| wc -w   word count (shell command on region: 'wc -w')

File manipulation

C-x C-v     new
C-x C-f     open
C-x C-s     save
C-x C-w     save as
C-x C-c     quit

• C-x C-f (to open file) then something like /ssh:user@machin.ne:/home/user/file.txt

• M-x re-builder

C-l         redraw screen
C-o         insert line
M-q         reformat current paragraph
C-x o       switch windows
C-x 0       hide current window
C-x 1       maxmize current window
C-x 2       split window horizontally
C-x 3       split window vertically
C-x C-b     list all buffers (files) in memory
C-x C-k     close current buffer (file)
C-g         cancel command
C-h         help (repeat C-h for more detail)

• M-x make-frame-on-display

• M-x paredit-mode
• structured edting mode for lisp languages
• see: http://mumble.net/~campbell/emacs/paredit.html

• overview of vc mode > http://www.credmp.org/index.php/2007/12/08/emacs-hidden-gems-version-control/
• see also autodarcs & darcssum notes
• magit

• M-1 C-x $ (aka. M-x set-selective-display) hide body of functions
• C-x $ bring them back

• using epa & epg
  • M-x epa-encrypt-file
  • M-x epa-encrypt-region

using tramp to connect to remote a host using eshell & sudo

• /ssh:user@example.com
• cd /sudo::

• manual sections
  • International
  • Language Environments
  • Specify Coding
  • Defining Fontsets
• testing
  • C-h h (view-hello-file)
  • C-x <RET> for multibyte characters, coding systems, and input methods

• C-x RET f - to set coding system for buffer
• C-x RET c - set coding system for command

• the rememberance agent
• remember.el (from the emacswiki character)

• sacha chu → http://richip.dhs.org/~sachac/notebook/wiki/EmacsHacks.php
• tutorial/intro → http://www.lib.uchicago.edu/keith/tcl-course/emacs-tutorial.html
• dots → http://members.iinet.net.au/~mtriggs/elisp/dot.emacs

• enable with M-x iimage-mode)
• then simply add a url of the image, using the

  file://

  prefix for local imgs (note: wont work via http)

• see: emacs FAQ nodes 'Modifying pull-down menus' and ' Deleting menus and menu options'

• the gnu tour → http://www.gnu.org/software/emacs/tour/

fonts and language environment

   M-x describe-language-environment
   C-x RET c utf-8 RET 
   M-x describe-fontset
   M-x list-character-sets

test ranodm unicode

describe characters at a point with C-u C-x =

C-x RET r utf-8

see the FAQ

• http://www.borkware.com/quickies/one?topic=emacs
• M-x narrow-to-region - Hides everything not in the current region.
• Toggling read-only mode in a buffer C-X C-Q

• Undo within a given region C-U C-_
• Unnarrowing the region M-x widen

• anything
  • anything.el & anything-config.el
  • http://bc.tech.coop/blog/070711.html

• ediff & ediff-trees.el

• http://blog.printf.net/articles/2007/10/15/productivity-a-year-on
• http://www.zafar.se/bkz/Articles/EmacsTips
• http://a-nickels-worth.blogspot.com/2007/11/effective-emacs.html

• C-h i m advice RET
• M-/ Auto-complete words in your buffer based on what already exists
• M-x align-regexp
• C-x M-c M-butterfly > http://xkcd.com/378/ (try M-x butterfly in emacs 23)
• C-u M-! ls *.h

• M-x align
• M-x query-replace-regexp-eval
• M-g g is the same as M-x goto-line
• M-x auto-revert-tail-mode is great for tailing log files.

• http://www.surfaceeffect.com/thoughts/emacs
• http://www.tuxdeluxe.org/node/178