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Moved AnsiEsc into git submodule and pathogen bundle

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yan
2011-12-06 22:51:25 -08:00
committed by Yan Pritzker
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*AnsiEsc.txt* Ansi Escape Sequence Visualization Dec 13, 2010
Author: Charles E. Campbell, Jr. <NdrOchip@ScampbellPfamily.AbizM>
(remove NOSPAM from Campbell's email first)
Copyright: (c) 2004-2010 by Charles E. Campbell, Jr. *AnsiEsc-copyright*
The VIM LICENSE applies to AnsiEsc.vim and AnsiEsc.txt
(see |copyright|) except use "AnsiEsc" instead of "Vim".
No warranty, express or implied. Use At-Your-Own-Risk.
==============================================================================
1. Contents *AnsiEsc* *AnsiEsc-contents*
1. Contents ...................................|AnsiEsc-contents|
2. AnsiEsc Manual ...................................|AnsiEsc|
3. AnsiEsc History ...................................|AnsiEsc-history|
==============================================================================
2. Manual *AnsiEsc-manual*
CONCEAL -- the best mode.
For this, your vim must have +conceal. A typical way to get the
conceal feature:
* cd ..wherever../vim72/
* wget http://vince.negri.googlepages.com/conceal-ownsyntax.diff
* patch -p0 < conceal-ownsyntax.diff
* make distclean
* configure --with-features=huge
* make
* make install
Normal: -- ansi escape sequences themselves are Ignore'd~
Ansi escape sequences have the expected effect on subsequent
text, but the ansi escape sequences themselves still take up
screen columns. The sequences are displayed using "Ignore"
highlighting; depending on your colorscheme, this should either
make the sequences blend into your background or be visually
suppressed. If the sequences aren't suppressed, you need to
improve your colorscheme!
USAGE~
:AnsiEsc -- toggles Ansi escape sequence highlighting
:AnsiEsc! -- rebuilds highlighting for new/removed three
or more element Ansi escape sequences.
RESULT~
Ansi escape sequences become concealed or ignored (depending
on whether your vim supports Negri's conceal mode), and their
effect on subsequent text is emulated with Vim's syntax
highlighting.
Syntax highlighting for one and two element codes are
hard-coded into AnsiEsc.vim. There are too many possibilities
for three or more element codes; these are supported by
examining the file for such sequences and only building syntax
highlighting rules for such sequences as are actually present
in the document.
EXAMPLE~
You'll want to use :AnsiEsc to see the following properly!
(using Vince Negri's conceal option or vim 7.3)
Color Escape Sequences
 -   1   2   3   4   5   7 
black black black black black black black
red red red red red red red
green green green green green green green
yellow yellow yellow yellow yellow yellow yellow
blue blue blue blue blue blue blue
magenta magenta magenta magenta magenta magenta magenta
cyan cyan cyan cyan cyan cyan cyan
white white white white white white white
Black B B B B B B B B
Red R R R R R R R R
Green G G G G G G G G
Yellow Y Y Y Y Y Y Y Y
Blue B B B B B B B B
Magenta M M M M M M M M
Cyan C C C C C C C C
White W W W W W W W W
Here's the vim logo:
/ \
/ \
/ \
/ \
+----+ +----+ \
++ ++ +- | \
/| | / / \
X | | / /O \
\| | / /+-+ +-\//-+
| |/ / | | | v |
| / / | | | + +|
| / | |/| |\/||
+----\ +-+ +-+ ++
\ /
\ /
==============================================================================
3. AnsiEsc History *AnsiEsc-history* {{{1
v12 Jul 23, 2010 * changed conc to |'cole'| to correspond to vim 7.3's
change
Aug 10, 2010 * (Rainer M Schmid) changed conceallevel setting to
depend on whether the version is before vim 7.3;
for 7.3, also sets concealcursor
* Restores conc/cole/cocu settings when AnsiEsc is
toggled off.
Dec 13, 2010 * Included some additional sequences involving 0
v11 Apr 20, 2010 * AnsiEsc now supports enabling/disabling via a menu
* <esc>[K and <esc>[00m now supported (as
grep --color=always issues them)
v10 May 06, 2009 * Three or more codes in an ANSI escape sequence are
supported by building custom syntax and highlighting
commands.
May 20, 2009 * cecutil bugfix
v9 May 12, 2008 * Now in plugin + autoload format. Provides :AnsiEsc
command to toggle Ansi-escape sequence processing.
Jan 01, 2009 * Applies Ignore highlighting to extended Ansi escape
sequences support 256-colors.
Mar 18, 2009 * Includes "rapid blink" ansi escape sequences. Vim
doesn't have a blinking attribute, so such text uses
"standout" for vim and "undercurl" for gvim.
v8 Aug 16, 2006 * Uses undercurl, and so is only available for vim 7.0
v7 Dec 14, 2004 * Works better with vim2ansi output and Vince Negri's
conceal patch for vim 6.x.
v2 Nov 24, 2004 * This version didn't use Vince Negri's conceal patch
(used Ignore highlighting)
==============================================================================
Modelines: {{{1
vim:tw=78:ts=8:ft=help:fdm=marker: