135 lines
7.4 KiB
Plaintext
135 lines
7.4 KiB
Plaintext
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*AnsiEsc.txt* Ansi Escape Sequence Visualization Dec 13, 2010
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Author: Charles E. Campbell, Jr. <NdrOchip@ScampbellPfamily.AbizM>
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(remove NOSPAM from Campbell's email first)
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Copyright: (c) 2004-2010 by Charles E. Campbell, Jr. *AnsiEsc-copyright*
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The VIM LICENSE applies to AnsiEsc.vim and AnsiEsc.txt
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(see |copyright|) except use "AnsiEsc" instead of "Vim".
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No warranty, express or implied. Use At-Your-Own-Risk.
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==============================================================================
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1. Contents *AnsiEsc* *AnsiEsc-contents*
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1. Contents ...................................|AnsiEsc-contents|
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2. AnsiEsc Manual ...................................|AnsiEsc|
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3. AnsiEsc History ...................................|AnsiEsc-history|
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==============================================================================
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2. Manual *AnsiEsc-manual*
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CONCEAL -- the best mode.
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For this, your vim must have +conceal. A typical way to get the
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conceal feature:
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* cd ..wherever../vim72/
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* wget http://vince.negri.googlepages.com/conceal-ownsyntax.diff
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* patch -p0 < conceal-ownsyntax.diff
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* make distclean
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* configure --with-features=huge
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* make
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* make install
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Normal: -- ansi escape sequences themselves are Ignore'd~
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Ansi escape sequences have the expected effect on subsequent
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text, but the ansi escape sequences themselves still take up
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screen columns. The sequences are displayed using "Ignore"
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highlighting; depending on your colorscheme, this should either
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make the sequences blend into your background or be visually
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suppressed. If the sequences aren't suppressed, you need to
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improve your colorscheme!
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USAGE~
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:AnsiEsc -- toggles Ansi escape sequence highlighting
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:AnsiEsc! -- rebuilds highlighting for new/removed three
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or more element Ansi escape sequences.
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RESULT~
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Ansi escape sequences become concealed or ignored (depending
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on whether your vim supports Negri's conceal mode), and their
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effect on subsequent text is emulated with Vim's syntax
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highlighting.
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Syntax highlighting for one and two element codes are
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hard-coded into AnsiEsc.vim. There are too many possibilities
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for three or more element codes; these are supported by
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examining the file for such sequences and only building syntax
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highlighting rules for such sequences as are actually present
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in the document.
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EXAMPLE~
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You'll want to use :AnsiEsc to see the following properly!
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(using Vince Negri's conceal option or vim 7.3)
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[34;47mColor Escape Sequences[m
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[37m - [m [37;1m 1 [m [37;2m 2 [m [37;3m 3 [m [37;4m 4 [m [37;5m 5 [m [37;7m 7 [m
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[30mblack[m [30;1mblack[m [30;2mblack[m [30;3mblack[m [30;4mblack[m [30;5mblack[m [30;7mblack[m
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[31mred[m [31;1mred[m [31;2mred[m [31;3mred[m [31;4mred[m [31;5mred[m [31;7mred[m
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[32mgreen[m [32;1mgreen[m [32;2mgreen[m [32;3mgreen[m [32;4mgreen[m [32;5mgreen[m [32;7mgreen[m
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[33myellow[m [33;1myellow[m [33;2myellow[m [33;3myellow[m [33;4myellow[m [33;5myellow[m [33;7myellow[m
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[34mblue[m [34;1mblue[m [34;2mblue[m [34;3mblue[m [34;4mblue[m [34;5mblue[m [34;7mblue[m
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[35mmagenta[m [35;1mmagenta[m [35;2mmagenta[m [35;3mmagenta[m [35;4mmagenta[m [35;5mmagenta[m [35;7mmagenta[m
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[36mcyan[m [36;1mcyan[m [36;2mcyan[m [36;3mcyan[m [36;4mcyan[m [36;5mcyan[m [36;7mcyan[m
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[37mwhite[m [37;1mwhite[m [37;2mwhite[m [37;3mwhite[m [37;4mwhite[m [37;5mwhite[m [37;7mwhite[m
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Black [30;40mB[m [30;41mB[m [30;42mB[m [30;43mB[m [30;44mB[m [30;45mB[m [30;46mB[m [30;47mB[m
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Red [31;40mR[m [31;41mR[m [31;42mR[m [31;43mR[m [31;44mR[m [31;45mR[m [31;46mR[m [31;47mR[m
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Green [32;40mG[m [32;41mG[m [32;42mG[m [32;43mG[m [32;44mG[m [32;45mG[m [32;46mG[m [32;47mG[m
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Yellow [33;40mY[m [33;41mY[m [33;42mY[m [33;43mY[m [33;44mY[m [33;45mY[m [33;46mY[m [33;47mY[m
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Blue [34;40mB[m [34;41mB[m [34;42mB[m [34;43mB[m [34;44mB[m [34;45mB[m [34;46mB[m [34;47mB[m
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Magenta [35;40mM[m [35;41mM[m [35;42mM[m [35;43mM[m [35;44mM[m [35;45mM[m [35;46mM[m [35;47mM[m
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Cyan [36;40mC[m [36;41mC[m [36;42mC[m [36;43mC[m [36;44mC[m [36;45mC[m [36;46mC[m [36;47mC[m
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White [37;40mW[m [37;41mW[m [37;42mW[m [37;43mW[m [37;44mW[m [37;45mW[m [37;46mW[m [37;47mW[m
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Here's the vim logo:
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[30;48;5;22m/ \[m
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[30;48;5;22m/ \[m
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[30;48;5;22m/ \[m
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[30;48;5;22m/ \[m
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[38;5;34;48;5;251m+----+[30;48;5;22m [38;5;34;48;5;251m+----+[30;48;5;22m \[m
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[38;5;34;48;5;251m++ ++[30;48;5;22m [38;5;34;48;5;251m+- |[30;48;5;22m \[m
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[30;48;5;22m/[38;5;34;48;5;251m| |[30;48;5;22m [m[38;5;34;48;5;251m/ /[30;48;5;22m \[m
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[30;48;5;22mX [38;5;34;48;5;251m| |[30;48;5;22m [38;5;34;48;5;251m/ /O[30;48;5;22m \[m
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[30;48;5;22m\[38;5;34;48;5;251m| |[30;48;5;22m [38;5;34;48;5;251m/ /+-+[30;48;5;22m [38;5;34;48;5;251m+-\[30;48;5;22m/[38;5;34;48;5;251m/-+[m
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[38;5;34;48;5;251m| |/ /[30;48;5;22m [38;5;34;48;5;251m| |[30;48;5;22m [38;5;34;48;5;251m| v |[m
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[38;5;34;48;5;251m| / /[30;48;5;22m [38;5;34;48;5;251m| |[30;48;5;22m [m[38;5;34;48;5;251m| + [38;5;34;48;5;251m+|[m
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[38;5;34;48;5;251m| /[30;48;5;22m [38;5;34;48;5;251m| |[30;48;5;22m/[38;5;34;48;5;251m| |[38;5;34;48;5;251m\/[m[38;5;34;48;5;251m||[m
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[38;5;34;48;5;251m+----[30;48;5;22m\ [38;5;34;48;5;251m+-+ [38;5;34;48;5;251m+-+[m [38;5;34;48;5;251m++[m
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[30;48;5;22m\ /[m
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[30;48;5;22m\ /[m
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==============================================================================
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3. AnsiEsc History *AnsiEsc-history* {{{1
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v12 Jul 23, 2010 * changed conc to |'cole'| to correspond to vim 7.3's
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change
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Aug 10, 2010 * (Rainer M Schmid) changed conceallevel setting to
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depend on whether the version is before vim 7.3;
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for 7.3, also sets concealcursor
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* Restores conc/cole/cocu settings when AnsiEsc is
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toggled off.
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Dec 13, 2010 * Included some additional sequences involving 0
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v11 Apr 20, 2010 * AnsiEsc now supports enabling/disabling via a menu
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* <esc>[K and <esc>[00m now supported (as
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grep --color=always issues them)
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v10 May 06, 2009 * Three or more codes in an ANSI escape sequence are
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supported by building custom syntax and highlighting
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commands.
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May 20, 2009 * cecutil bugfix
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v9 May 12, 2008 * Now in plugin + autoload format. Provides :AnsiEsc
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command to toggle Ansi-escape sequence processing.
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Jan 01, 2009 * Applies Ignore highlighting to extended Ansi escape
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sequences support 256-colors.
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Mar 18, 2009 * Includes "rapid blink" ansi escape sequences. Vim
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doesn't have a blinking attribute, so such text uses
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"standout" for vim and "undercurl" for gvim.
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v8 Aug 16, 2006 * Uses undercurl, and so is only available for vim 7.0
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v7 Dec 14, 2004 * Works better with vim2ansi output and Vince Negri's
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conceal patch for vim 6.x.
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v2 Nov 24, 2004 * This version didn't use Vince Negri's conceal patch
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(used Ignore highlighting)
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==============================================================================
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Modelines: {{{1
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vim:tw=78:ts=8:ft=help:fdm=marker:
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