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<html>
<head>
<title>Digital Mars - MicroEmacs (Text Editor)</title>
</head>
<body bgcolor="white">
<a href="http://www.digitalmars.com/" target="_top"><IMG SRC="dmlogo.gif" BORDER=0 WIDTH=270 HEIGHT=53 ALT="www.digitalmars.com"></a>
<a href="http://www.digitalmars.com/" title="www.digitalmars.com" target="_top">[Home]</a>
<a href="../advancedsearch.html" title="Search Digital Mars web site" target="_top">[Search]</a>
<a href="ctg.html" title="Compiler & Tools Guide" target="_top">[CTG]</a>
<a href="../rtl/rtl.html" title="Runtime Library Reference" target="_top">[RTL]</a>
<a href="../ugr/ugr.html" title="IDDE Reference" target="_top">[IDDE]</a>
<a href="../stl/index.html" title="Standard Template Library" target="_top">[STL]</a>
<a href="../shop.html" title="Buy DMC++ CD">[Shop]</a>
<hr>
<h1>MicroEmacs</h1>
This is my version of MicroEmacs, based on the public
domain version by Dave Conroy. I like it because it is
small, fast, easilly customizable, and it ports readilly
to whatever machine I need to use it on.
<p>
This version is also in the public domain.
<pre>
-Walter Bright
www.digitalmars.com
men.exe Win32 executable
mex.exe DOS32 executable
medos.exe DOS executable
melinux Linux executable
<b><u>Command Name</u> <u>Description</u> <u>Keybinding</u></b>
<b>Movement</b>
basic_nextline Move to next line F5
gotobol Move to start of line ^A
forwchar Move forward by characters ^F, rightarrow
gotoeol Move to end of line ^E
backchar Move backward by characters ^B, leftarrow
forwline Move forward by lines ^N, downarrow
backline Move backward by lines ^P, uparrow
forwpage Move forward by pages ^V, PgDn
backpage Move backward by pages Esc B, PgUp
gotobob Move to start of buffer Esc <, ^Home
gotoeob Move to end of buffer Esc >, ^End
gotoline Move to line number ^X L
word_back Backup by words Esc B, ^leftarrow
word_forw Advance by words Esc F, ^rightarrow
<b>Windows</b>
window_next Move to the next window ^X N, F6
window_prev Move to the previous window ^X P
window_only Make current window only one ^X 1
window_split Split current window ^X 2
window_mvdn Move window down Esc N, End
window_mvup Move window up Esc P, Home
window_enlarge Enlarge display window ^X Z
window_shrink Shrink window Esc Z
window_reposition Reposition window ^X T
window_refresh Refresh the screen ^L
delwind Delete a window ^X D
<b>Deleting</b>
random_deblank Delete blank lines ^X O
random_forwdel Forward delete ^D, Del
random_backdel Backward delete ^H, 0x7F
random_undelchar Undelete a character AltF Del
Ddelline Delete a line ^J
Dundelline Undelete a line Esc J, AltF F2
Ddelword Delete a word
Ddelbword Delete a word (backwards)
Dundelword Undelete a word AltF ^rightarrow, AltF ^leftarrow
delfword Delete forward word Esc D
delbword Delete backward word Esc H
<b>Cutting/Pasting</b>
random_kill Kill forward ^K
random_yank Paste from kill buffer ^Y, ^X K, F10
region_kill Cut region to kill buffer Esc 9, F9
region_copy Copy region to kill buffer Esc 8, F8
basic_setmark Set mark F7, Esc .
removemark Remove mark ^X .
swapmark Swap dot and mark Esc X
word_select Select word Esc W
<b>Files</b>
filenext Edit next file AltF N
fileread Get a file, read only AltF R
filevisit Get a file, read write AltF V
filewrite Write a file AltF W
fileunmodify Turn off buffer changed bits AltF U
filesave Save current file AltF S
filename Adjust file name AltF F
filemodify Write modified files AltF M
Dinsertfile Insert a file at dot AltF I
<b>Exit</b>
ctrlg Abort out of things ^@, ^G
quit Quit ^C, AltF Q
quickexit low keystroke style exit
normexit Write modified files and exit AltF X, AltX
<b>Macros</b>
ctlxlp Begin macro ^X (
ctlxrp End macro ^X )
macrotoggle Start/End macro F12
ctlxe Execute macro ^X E, F11
<b>Search</b>
forwsearch Search forward ^S
backsearch Search backwards ^R
replacestring Search and replace Esc R
queryreplacestring Query search and replace Esc Q
Dsearch Search F4, AltF F4
Dsearchagain Search for the same string F2
<b>C and C++</b>
search_paren Toggle over parentheses ^W, F3
random_indent Insert CR-LF, then indent
random_incindent increase indentation level ^X ], AltF10
random_decindent decrease indentation level ^X [, AltF9
random_opttab optimize tabbing in line Esc I
Dcppcomment convert /* */ to // ^X /
<b>Configuration</b>
display_norm_fg AltF2
display_norm_bg AltF1
display_mode_fg AltF4
display_mode_bg AltF3
display_mark_fg AltF5
display_mark_bg AltF6
display_eol_bg AltF7
main_saveconfig Save configuration AltC
<b>Process</b>
spawncli Run CLI in a subjob ^Z
spawn Run a command in a subjob ^X !
spawn_filter Filter buffer through program ^X #
spawn_pipe Run program and gather output ^X @, AltZ
Dpause Pause the program (UNIX only)
<b>Buffers</b>
listbuffers Display list of buffers AltF B
usebuffer Switch a window to a buffer ^X B
buffer_next Switch to next buffer ^X W, AltB
killbuffer Make a buffer go away
<b>Other</b>
help Display manual Esc M
openBrowser Open browser on URL Esc E
random_setfillcol Set fill column ^X F
word_wrap_line Word wrap line ^X A
random_showcpos Show the cursor position ^X =
random_twiddle Twiddle characters ^T
random_tab Insert tab ^I, Tab
random_hardtab Set hardware tabs AltF T
random_newline Insert CR-LF ^M
random_openline Open up a blank line ^O, AltF Ins
random_quote Insert literal ^Q, ^X Q
region_togglemode Toggle column region mode Esc T
toggleinsert Toggle insert/overwrite mode Ins
line_overwrite Write char in overwrite mode
getcol Get current column
misc_upper Upper case word/region Esc U
misc_lower Lower case word/region Esc L
capword Initial capitalize word Esc C
win32toggle43 Toggle hires mode AltE
ibmpctoggle43 Toggle hires mode AltE
Dignore do nothing
Dadvance Set into advance mode Esc downarrow
Dbackup Set into backup mode Esc uparrow
Dinsertdate File and date stamp AltF D
</pre>
<h2>Glossary</h2>
<dl>
<dt>dot<dd>current cursor position
<dt>mark<dd>start of a region
<dt>minibuffer<dd>text entry box used for entering file names
and search strings
<dt>region<dd>text between "dot" and "mark"
</dl>
<h2>Notes</h2>
<ul>
<li>^[ also works as Esc.
<li>Names without a keybinding can't be accessed, but they can
be called if the keybindings in main.c are updated.
<li>Prefixing a command with ^U enables a count to be entered,
which executes the command count times.
<li>Pressing ^X, AltF, or Esc and then pausing will bring up
a menu.
<li>The right mouse button will bring up a menu.
<li>The left mouse button can be used for setting the dot,
marking regions, and adjusting window sizes.
<li>The minibuffer has a small history buffer, accessible with
the uparrow key.
<li>On Win32, by clicking on the title bar, then select [Edit],
you can access the Windows clipboard. This is very handy
for cutting/pasting text from another window or the web browser.
</ul>
<h2>Bugs</h2>
<ul>
<li>Some of the keybindings make no sense.
<li>The Alt function key sequences don't work on Win32.
<li>The control numeric pad sequences don't work on Linux.
<li>The colors can't be modified on any but the DOS version.
<li>The process functionality is flaky.
<li>The mouse doesn't work on Linux.
<li>For some reason, the mouse in the Win32 version doesn't
work on Win2000, but does on WinNT.
</ul>
</body>
</html>