Various improvements to undo file code to make it more robust.
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@ -2,7 +2,7 @@
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" Language: sed
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" Maintainer: Haakon Riiser <hakonrk@fys.uio.no>
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" URL: http://folk.uio.no/hakonrk/vim/syntax/sed.vim
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" Last Change: 2005 Dec 15
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" Last Change: 2010 May 29
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" For version 5.x: Clear all syntax items
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" For version 6.x: Quit when a syntax file was already loaded
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@ -49,7 +49,7 @@ syn match sedReplaceMeta "&\|\\\($\|.\)" contains=sedTab contained
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" Metacharacters: $ * . \ ^ [ ~
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" @ is used as delimiter and treated on its own below
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let __at = char2nr("@")
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let __sed_i = char2nr(" ")
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let __sed_i = char2nr(" ") " ASCII: 32, EBCDIC: 64
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if has("ebcdic")
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let __sed_last = 255
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else
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@ -105,8 +105,8 @@ if version >= 508 || !exists("did_sed_syntax_inits")
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if exists("highlight_sedtabs")
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HiLink sedTab Todo
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endif
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let __sed_i = 32
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while __sed_i <= 126
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let __sed_i = char2nr(" ") " ASCII: 32, EBCDIC: 64
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while __sed_i <= __sed_last
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exe "HiLink sedRegexp".__sed_i "Macro"
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exe "HiLink sedReplacement".__sed_i "NONE"
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let __sed_i = __sed_i + 1
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@ -115,7 +115,7 @@ if version >= 508 || !exists("did_sed_syntax_inits")
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delcommand HiLink
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endif
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unlet __sed_i __sed_delimiter __sed_metacharacters
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unlet __sed_i __sed_last __sed_delimiter __sed_metacharacters
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let b:current_syntax = "sed"
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