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9b0151e39f
archive-indexer-bootstrap/light/gen/jrepl.bat
q3aql 9b0151e39f Light Theme/Filters/Indexer/Fonts
2021-04-26 20:22:41 +02:00

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@if (@X)==(@Y) @end /* Harmless hybrid line that begins a JScript comment
@goto :Batch
::JREPL.BAT by Dave Benham
::/History
::
:: 2020-07-30 v8.6: Added options to /K, /R, and /MATCH to count the number
:: of matches or rejects instead of printing them.
:: Added the counter /JScript variable.
:: Fixed /T Pig Latin example - $0 corrected to read $&
:: 2020-02-29 v8.5: Added /EOL option to set the end of line terminator.
:: Added the eol global jscript variable.
:: Doc fix - No EOL if /RTN option specifies a :LineNumber.
:: 2019-09-13 v8.4: Bug fix - /K,/R did not work with /EXC,/INC as of v8.0
:: 2019-07-16 v8.3: Documentation correction - Binary data with null bytes may
:: be read via ADO.
:: 2019-06-05 v8.2: /RTN bug fix - preserve Unicode by using CHCP 65001/utf-8
:: to transfer value to variable unless /XFILE used.
:: 2019-05-19 v8.1: Add /VT to enable Virtual Terminal ANSI escape sequences.
:: Code courtesy of DosTips user aGerman (Steffen).
:: 2019-05-15 v8.0: Add /Hxxx options for highlighting matched/replaced text.
:: Bug fix - /OFF was wrong when used with /P.
:: Change - /OFF is now incompatible with /PREPL.
:: Change - /PREPL may now be used with /K and /R.
:: Doc fix - corrected syntax for /F [|NB] option.
:: Doc fix - /OFF is for first match if used with /K.
:: 2018-10-20 v7.15: Add a string literal syntax to the /INC and /EXC options.
:: 2018-10-15 v7.14: Bug fix - User defined variables declared in /JBEG named
:: str and/or obj were getting clobbered.
:: Bug fix - Internal variable xbytes was visibile to user
:: supplied JScript.
:: 2018-07-19 v7.13: Bug fix - /INC and /EXC regex failed to match any
:: line that immediately followed a prior block.
:: Added ADO code to create XBYTES.DAT in case CERTUTIL is
:: missing. Code courtesy of DosTips user aGerman (Steffen).
:: 2018-07-18 v7.12: Fixed XBYTES.DAT creation cleanup bugs, and improved docs
:: 2018-03-26 v7.11: Add support for /O "-|UTF-?|NB" (overwrite without BOM)
:: 2018-03-14 v7.10: Now can block BOM in ADO output files by appending |NB
:: to |CharSet in the /O option and OpenOutput() function.
:: 2017-11-23 v7.9: Allow escape sequences with /T "" coupled with /XSEQ
:: Added /PREPL option to augment /P behavior
:: Bug fix - Force /L when /T "" used, as per documentation
:: Bug fix - Allow /?charset/search to include non alpha
:: 2017-11-13 v7.8: Added \x{nn-mm} and \x{nn-mm,CharSet} escape sequences
:: Split /X into /XFILE and /XSEQ - /X implies both
:: Add :FILE syntax for /K and /R to load searches from file
:: Fixed /XSEQ escaped backslash bug with /INC, /EXC, AND /P
:: 2017-10-24 v7.7: Fixed broken Microsoft documentation links
:: Allow /O "-|CharSet"
:: Fixed decode(Str[,CharSet]) bug when CharSet is undefined
:: 2017-10-08 v7.6: Fixed /?Intro syntax help for /?Charset/[Query]
:: 2017-10-08 v7.5: Added /?CHARSET and /?XREGEXP web page help options
:: Added /?CHARSET/[query] List character sets help option
:: Fixed ADO output.WriteLine() to use \r\n instead of \n
:: Improved documentation: /EXC, /OFF, /U, /?HELP, decode()
:: 2017-09-25 v7.4: Modified /X \xnn extended ASCII escape sequence to support
:: any single byte character set.
:: Added /X \x{nn,Charset} escape sequence.
:: Added /XBYTES and /XBYTESOFF options.
:: Modified decode() to support the new /X \xnn behavior.
:: 2017-09-23 v7.3: Fixed /O - support for ADO input.
:: 2017-09-23 v7.2: Improved documentation of new 7.0 features.
:: Bug fix - /T FILE ADO support was broken
:: 2017-09-08 v7.1: Bug fix - v7.0 failed if Find or Replace contained )
:: 2017-09-08 v7.0: Added /XREG and /TFLAG for XRegExp regex support.
:: Added /UTF for UTF-16LE support.
:: Added /X support for the \u{N} unicode escape sequence.
:: Added |CharSet syntax for file names to allow reading
:: and writing via ADO with a specified character set.
:: Exposed the fso FileSystemObject to user JScript.
:: Augmented openOutput for Unicode and ADO support.
:: 2017-08-25 v6.8: Added /X support for the \c caret escape sequence.
:: Added /APP - append to the output file.
:: Added the openOutput(file[,appendBoolean]) function.
:: 2017-04-09 v6.7: Corrected /OFF /EXC & /INC documentation + spelling fixes.
:: 2016-12-23 v6.6: Help correction: Fixed return codes in /?RETURN section.
:: 2016-11-13 v6.5: Modify /X to consistently preserve extended ASCII.
:: New option /RTN writes result to a variable.
:: 2016-11-01 v6.4: Bug fix - v6.3 had inverted /EXC result.
:: 2016-10-13 v6.3: Improved performance by dynamically generating main loop
:: code based on chosen options.
:: 2016-10-13 v6.2: Bug fix - /J, /JQ, /JMATCH, /JMATCHQ did not work with /P.
:: 2016-10-08 v6.1: Bug fix - v6.0 broke /JBEG and /JLIB, all fixed.
:: 2016-10-08 v6.0: Added /K - search and write matching lines.
:: Added /R - search and write non-matching lines.
:: Added /MATCH - search and write each match on a new line.
:: Added /P - Pre-filter regex before normal search/replace.
:: Added /PFLAG - set search flags for /P regex
:: Added /JQ and /JMATCHQ as Quick forms of /J and /JMATCH.
:: Augmented /INC and /EXC so can now specify lines by regex.
:: Changed behavior - /V now applies to /INC and /EXC.
:: Improved performance of /INC, /EXC, /T, /JBEGLN, /JENDLN.
:: Added HISTORY and UPDATE topics to the help system.
:: 2016-09-27 v5.2: Bug fix - Search & Replace now ignore /V if /T FILE used.
:: Added a /T FILE example to the documentation.
:: 2016-09-20 v5.1: Added the FILE alternative for the /T option.
:: 2016-09-18 v5.0: Added the /U option for Unix line terminators of /n.
:: 2016-08-04 v4.6: Fixed the /N documentation (repaired missing line)
:: 2016-08-03 v4.5: Added /D option to specify delimiter for /N and /OFF.
:: 2016-08-02 v4.4: Bug fix - /C count was wrong when last line did not end
:: with new line. This also affected /INC and /EXC.
:: 2016-07-30 v4.3: Added rpad() function and improved lpad()
:: 2016-06-24 v4.2: Improved the /?Options help.
:: 2016-06-23 v4.1: Added /T option examples to the help.
:: Added ability to request help on a single option or topic.
:: 2016-06-19 v4.0: Added the /INC and /EXC options.
:: 2016-03-27 v3.8: Bug fix - Hide leaked global variables i, lib, libs, rtn2.
:: Bug fix - Work around %~f0 bug when command is quoted.
:: Bug fix - Use /OPTIONS instead of OPTIONS as a variable
:: name within the option parser so that it is unlikely to
:: collide with a user defined variable name.
:: 2016-01-14 v3.7: Reworked error handling a bit.
:: Bug fix - \xnn and \unnnn could fail in a regex search
:: if result was a meta-character and /X option was used.
:: 2015-07-15 v3.6: Added /?? option for paged help.
:: 2015-06-12 v3.5: Bug fix for $n or $nn in replace string when /T is
:: used without /J or /JMATCH or /L
:: 2015-01-22 v3.4: Bug fix - Use /TEST instead of TEST as a variable name
:: within the option parser so that it is unlikely to
:: collide with a user defined variable name.
:: 2014-12-24 v3.3: Bug fix for when /JMATCH is combined with /M or /S
:: 2014-12-09 v3.2: Bug fix for /T without /JMATCH - fixed dynamic repl func
:: Added GOTO at top for improved startup performance
:: 2014-11-25 v3.1: Added /JLIB option
:: Exception handler reports when regex is bad
:: Fix /X bug with extended ASCII
:: 2014-11-23 v3.0: Added /JBEGLN and /JENDLN options
:: Added skip, quit, and lpad() global variables/functions
:: Exception handler reports when error in user code
:: 2014-11-21 v2.2: Bug fix for /T with /L option.
:: 2014-11-20 v2.1: Bug fix for /T option when match is an empty string
:: 2014-11-17 v2.0: Added /T (translate) and /C (count input lines) options
:: 2014-11-14 v1.0: Initial release derived from REPL.BAT v6.2
::/
::============ Documentation ===========
::/INTRO
:::
:::JREPL Search Replace [/Option [Value]]...
:::JREPL /?[?][Topic|/Option|CHARSET/[Query]|HELP]
:::
::: Perform a global regular expression search and replace operation on
::: each line of ASCII input from stdin and prints the result to stdout.
:::
::: Each parameter may be optionally enclosed by double quotes. The double
::: quotes are not considered part of the argument. The quotes are required
::: if the parameter contains a batch token delimiter like space, tab, comma,
::: semicolon. The quotes should also be used if the argument contains a
::: batch special character like &, |, etc. so that the special character
::: does not need to be escaped with ^.
:::
::: Search - By default, this is a case sensitive JScript (ECMA) regular
::: expression expressed as a string.
:::
::: JScript regex syntax documentation is available at
::: https://msdn.microsoft.com/en-us/library/ae5bf541.aspx
:::
::: Replace - By default, this is the string to be used as a replacement for
::: each found search expression. Full support is provided for
::: substitution patterns available to the JScript replace method.
:::
::: For example, $& represents the portion of the source that matched
::: the entire search pattern, $1 represents the first captured
::: submatch, $2 the second captured submatch, etc. A $ literal
::: can be escaped as $$.
:::
::: An empty replacement string must be represented as "".
:::
::: Replace substitution pattern syntax is fully documented at
::: https://msdn.microsoft.com/en-US/library/efy6s3e6.aspx
:::
::: Binary input with NULL bytes requires either the /M option, or the file
::: must be read using ADO by appending the character set name to the file name.
::: For example, if your input is ASCII containing null bytes, then you must
::: use: /F "input.txt" /M or /F "input.txt|ascii".
:::
::: The meaning of extended ASCII byte codes >= 128 (0x80) is dependent on the
::: active code page. Extended ASCII within arguments and variables may require
::: the /XFILE option.
::/OPTIONS
:::
::: Options: Behavior may be altered by appending one or more options.
::: The option names are case insensitive, and may appear in any order
::: after the Replace argument.
:::
:: /A - write Altered lines only
:: /APP - Append results to the output file
:: /B - match Beginning of line
:: /C - Count number of source lines
:: /D - Delimiter for /N and /OFF
:: /E - match End of line
:: /EOL EndOfLineString - set the End Of Line terminator
:: /EXC BlockList - EXClude lines from selected blocks
:: /F InFile[|CharSet[|NB]]- read input from a File
:: /H - Highlight replaced or matched text
:: /HON HilightStart - defines the string to start highlighting
:: /HOFF HilightEnd - defines the string to stop highlighting
:: /HU - Underline replaced or matched text
:: /I - Ignore case
:: /INC BlockList - INClude lines from selected blocks
:: /J - JScript replace expressions
:: /JBEG InitCode - initialization JScript code
:: /JBEGLN NewLineCode - line initialization JScript code
:: /JEND FinalCode - finalization JScript code
:: /JENDLN EndLineCode - line finalization JScript code
:: /JLIB FileList - load file(s) of initialization code
:: /JMATCH - write matching JScript replacements only
:: /JMATCHQ - new Quick form of /JMATCH
:: /JQ - new Quick form of /J
:: /K Context or Pre:Post - search and Keep lines that match
:: /L - Literal search
:: /M - Multi-line mode
:: /MATCH - Search and print each match, one per line
:: /N MinWidth - prefix output with liNe numbers
:: /O OutFile[|CharSet[|NB]]- write Output to a file
:: /OFF MinWidth - add OFFsets to /K, /JMATCHQ, /MATCH output
:: /P Regex - only search/replace strings that match a Regex
:: /PFLAG Flags - set the /P regex Flags to "g", "gi", "" or "i"
:: /PREPL FilterReplCode - selectively Search/Replace captured /P groups
:: /R Context or Pre:Post - search and Reject lines that match
:: /RTN ReturnVar[:Line#] - Return result in a variable
:: /S VarName - Source is read from a variable
:: /T DelimChar or FILE - Translate multiple search/replace pairs
:: /TFLAG Flags - specify XRegExp flags for use with /T
:: /U - Unix line terminators (\n instead of \r\n)
:: /UTF - all input and output as UTF-16LE (BOM optional)
:: /V - use Variables for Search/Replace and code
:: /VT - enable Virtual Terminal ANSI escape sequences
:: /X - shorthand for combined /XFILE and /XSEQ
:: /XBYTES - force creation of new XBYTES.DAT
:: /XBYTESOFF - force /XSEQ \xnn to be treated as Windows-1252
:: /XFILE - preserve extended ASCII in args via temp files
:: /XREG FileList - adds XRegExp support to JREPL
:: /XSEQ - enable extended escape sequences
::/
::: /A - Only write altered lines. Unaltered lines are discarded.
::: If the /S option is used, then write the result only if
::: there was a change anywhere in the string. The /A option
::: is incompatible with the /M option unless the /S option
::: is also present.
:::
::: /APP - Modify /O behavior to Append results to the output file.
:::
::: /B - The Search must match the Beginning of a line.
::: Mostly used with literal searches.
:::
::: /C - Count the number of input lines and store the result in global
::: variable cnt. This value can be useful in JScript code associated
::: with any of the /Jxxx options.
:::
::: This option is implicitly enabled if /INC or /EXC contains a
::: negative value.
:::
::: This option is incompatible with the /M and /S options.
:::
::: If the input data is piped or redirected, then the data is first
::: written to a temporary file, so processing does not start until
::: the end-of-file is reached.
:::
::: /D Delimiter
:::
::: Specifies the Delimiter string to use after line numbers and/or
::: byte offsets that are output due to the /N or /OFF options.
::: The default value is a colon. The delimiter may be set to an
::: empty string by using /D "".
:::
::: /E - The Search must match the End of a line.
::: Mostly used with literal searches.
:::
::: /EOL EndOfLineString
:::
::: Write lines using EndOfLineString as the line terminator.
::: Standard JScript escape sequences may be used.
::: The default is "\r\n" (CarriageReturn LineFeed).
::: The value may be set to an empty string to eliminate linefeeds
::: from the output.
:::
::: /EOL has no effect if the /M option is used unless /MATCH,
::: /JMATCH, or /JMATCHQ is also used.
:::
::: Note that /EOL does not affect input.ReadLine or output.WriteLine
::: methods in user supplied JScript. ReadLine always accepts both
::: \r\n and \n as line terminators. And WriteLine always terminates
::: lines with \r\n.
:::
::: /EXC BlockList
:::
::: Exclude (do not search/replace) lines that appear within at least
::: one block within BlockList. A block may be a single line, or a
::: contiguous range of lines between a start and end line. The /EXC
::: option is incompatible with /M and /S.
:::
::: The syntax for specifying a BlockList is complex. Whitespace
::: should not appear anywhere except for possibly within a Regex or
::: String.
:::
::: BlockList = {Block}[,{Block}]...
::: {Block} = {SingleLine}|{LineRange}
::: {SingleLine} = {LineSpec}[{Offset}]
::: {LineRange} = {LineSpec}[{Offset}]:{EndLineSpec}[{Offset}]
::: {LineSpec} = [-]LineNumber|{Regex}[/]|{String}[/]
::: {EndLineSpec} = [-]LineNumber|+Number|{Regex}|{String}
::: {Regex} = /Regex/[i|b|e]...
::: {String} = 'String'[i|b|e]...
::: {Offset} = +Number|-Number
:::
::: A line may be identified by its LineNumber, or by a Regex that
::: matches the line, or a String literal that is found in the line.
::: Once identified, a line position may be adjusted forward or
::: backward via the optional Offset.
:::
::: A negative LineNumber is counted from the end of the file.
::: So 1 is the first line of input, and -1 is the last line. The /C
::: option is automatically activated if any block identifies a line
::: via a negative line number.
:::
::: A Block Regex uses mostly standard JScript syntax. Both a Regex
::: and a String may use any of the escape sequences defined by the
::: /XSEQ option, even if the /XSEQ option has not been set. Any /
::: literal within a Regex must be escaped as \/. Any ' literal
::: within a String must be escaped as ''.
:::
::: A Regex or String may be followed by any combination of the
::: following flags:
::: i - Ignore case
::: b - The search must match the beginning of a line
::: e - The search must match the end of a line
::: /EXC and /INC ignore the /I option.
:::
::: A line or range start that is identified by a Regex or String may
::: match multiple lines within the input. Only the first matching
::: line is used if the Regex or String is terminated by an extra /.
:::
::: A Line block or Range start that is identified by a Regex or
::: String cannot have a negative Offset.
:::
::: If the end of a Range is specified as + followed by a Number,
::: then the Number is treated as an offset from the start of the
::: Range (after any start Offset has been applied).
:::
::: If the end of a Range is specified as a Regex or String, then the
::: block end is the first line that matches after the beginning of
::: the block. The extra / cannot be used with an end of Range Regex
::: or String. The Offset must be greater than or equal to -1 if a
::: Regex or String is used. If the end of Range Regex or String is
::: not found, then the block continues to the end of file.
:::
::: Examples:
:::
::: /EXC "1:5,10,-5:-1"
::: Exclude the first 5, 10th, and last 5 lines.
:::
::: /EXC "/^:/"
::: Exclude all lines that begin with a colon
:::
::: /EXC "/^Begin$/+1:/^End$/-1"
::: Exclude all lines that are after a "Begin" line, and before
::: the next "End" line. Multiple blocks may be excluded.
:::
::: /EXC "/^DATA/i/:+10"
::: Exclude the first line that begins with DATA, ignoring case,
::: and exclude the next 10 lines as well.
:::
::: /EXC "'[START]':'[STOP]'"
::: Exclude lines beginning with a line that contains the literal
::: [START] and ending with the next line that contains [STOP].
:::
::: /EXC "'[START]'be:'[STOP]'be"
::: Exclude lines beginning with a [START] line (exact match)
::: and ending with the next [STOP] line (exact match).
:::
::: /F InFile[|CharSet[|NB]]
:::
::: Input is read from file InFile instead of stdin.
:::
::: If |CharSet (internet character set name) is appended to InFile,
::: then the file is opened via ADO using the specified CharSet value.
::: JREPL still recognizes both \n and \r\n as input line terminators
::: when using ADO. Both ADO and the CharSet must be available on the
::: local system. Appending |NB to the |CharSet normally has no impact.
::: The |NB No BOM flag is only useful when combined with /O -.
:::
::: Note: Input containing null bytes cannot be read unless ADO is
::: used, or else the /M option must be used.
:::
::: /H - Highlight all replaced or matched text in the output using the
::: strings defined by /HON and /HOFF.
:::
::: /HON and /HOFF default to ANSI escape sequences that swap the
::: foreground and background colors.
:::
::: /HU may be a better option if the current COLOR does not match
::: the console default.
:::
::: Native support for ANSI escape sequences requires Windows 10 or
::: higher. ANSI escape sequences only work on the Windows 10 console
::: if the "Use legacy console" option is off in console properties.
:::
::: In addition, one of the following must be used:
:::
::: - The /VT option can be used to enable the escape sequences for
::: a single JREPL run.
:::
::: or
:::
::: - The registry can have the following DWORD defined, which will
::: enable escape sequences for all console applications.
::: [HKEY_CURRENT_USER\Console]
::: "VirtualTerminalLevel"=dword:00000001
:::
::: /HON HighlightStart
:::
::: Defines the string to start highlighting text, normally an ANSI
::: escape sequence.
:::
::: Default is \x1B[7m - Swap foreground and background colors.
:::
::: /HOFF HighlightEnd
:::
::: Defines the string to end highlighting text, normally an ANSI
::: escape sequence.
:::
::: Default is \x1B[0m - Return to the console default format.
:::
::: /HU - Underline all replaced or matched text in the output using ANSI
::: escape sequences.
:::
::: This is the same as using /H with /HON=\x1B[4m and /HOFF=\x1B[24m
:::
::: /I - Ignore case when searching.
:::
::: /INC BlockList
:::
::: Only Include (search/replace) lines that appear within at least
::: one block within BlockList. A block may be a single line, or a
::: contiguous range of lines between a start and end line. The /INC
::: option is incompatible with /M and /S.
:::
::: A line within an /INC block is not included if it also appears
::: within an /EXC block.
:::
::: See the /EXC help for the syntax of a BlockList.
:::
::: Examples:
:::
::: /INC "1:5,10,-5:-1"
::: Include the first 5, 10th, and last 5 lines.
:::
::: /INC "/^:/"
::: Include all lines that begin with a colon
:::
::: /INC "/^Begin$/+1:/^End$/-1"
::: Include all lines that are after a "Begin" line, and before
::: the next "End" line. Multiple blocks may be included.
:::
::: /INC "/^DATA/i/:+10"
::: Include the first line that begins with DATA, ignoring case,
::: and include the next 10 lines as well.
:::
::: /INC "'[START]':'[STOP]'"
::: Include lines starting with a line that contains the literal
::: "[START]" and ending with the next line that contains "[STOP]".
:::
::: /INC "'[START]'be:'[STOP]'be"
::: Include lines beginning with a "[START]" line (exact match)
::: and ending with the next "[STOP]" line (exact match).
:::
::: /J - A deprecated form of /JQ that is slow because the JScript code
::: is executed via the eval() function each and every match. This
::: form does not use $txt - The replace value is taken as the value
::: of the last JScript expression within Replace.
:::
::: This option is only preserved so as not to break existing scripts.
:::
::: /JBEG InitCode
:::
::: JScript inititialization code to run prior to loading any input.
::: This is useful for initializing user defined variables for
::: accumulating information across matches. The default code is an
::: empty string.
:::
::: /JBEGLN NewLineCode
:::
::: JScript code to run at the beginning of each line, prior to
::: performing any search on the line. The line content may be
::: manipulated via the $txt variable. The default code is an empty
::: string. This option is incompatible with the /M and /S options.
:::
::: /JEND FinalCode
:::
::: JScript termination code to run when there is no more input to
::: read. This is useful for writing summarization results.
::: The default code is an empty string.
:::
::: /JENDLN EndLineCode
:::
::: JScript code to run at the end of each line, after all matches
::: on the line have been found, but before the result is printed.
::: The final result can be modified via the $txt variable. Setting
::: $txt to false discards the line without printing. The $txt value
::: is ignored if the /JMATCH option has been used. The default
::: code is an empty string. This option is incompatible with the
::: /M and /S options.
:::
::: /JLIB FileList
:::
::: Specifies one or more files that contain libraries of JScript
::: code to load before /JBEG is run. Multiple files are delimited
::: by forward slashes (/). Useful for declaring global variables
::: and functions in a way that is reusable.
:::
::: /JMATCH - A deprecated form of /JMATCHQ that is slow because the JScript
::: code is executed via the eval() function each and every match.
::: This form does not use $txt - The replace value is taken as the
::: value of the last JScript expression within Replace.
:::
::: This option is only preserved so as not to break existing scripts.
:::
::: /JMATCHQ - Write each Replace value on a new line, discarding all text
::: that does not match the Search. The Replace argument is one or
::: more JScript statements with access to the same $ variables
::: available to the /JQ option. The code must store the final replace
::: value in variable $txt. A $txt value of false indicates the match
::: is to be ignored.
:::
::: Note the trailing Q stands for Quick :-)
:::
::: /JQ - The Replace argument is one or more JScript statements that
::: define the replacement value, and possibly do more. The code
::: must store the final replace value in variable $txt.
:::
::: The following variables contain details about each match:
:::
::: $0 is the substring that matched the Search
::: $1 through $n are the captured submatch strings
::: $off is the offset where the match occurred
::: $src is the original source string
:::
::: Note the trailing Q stands for Quick :-)
:::
::: /K PreContext:PostContext[:FILE]
::: /K Context[:FILE]
::: /K COUNT[:FILE]
:::
::: Keep matches - Search and write out lines that contain at least
::: one match, without doing any replacement. The Replace argument is
::: still required, but is ignored.
:::
::: The integers PreContext and PostContext specify how many non-
::: matching lines to write before the match, and after the match,
::: respectively. If a single Context integer is given, then the same
::: number of non-matching lines are written before and after.
::: A Context of 0 writes only matching lines.
:::
::: If the value of Context is COUNT, then matching lines are counted
::: but not written, and the final match count is written at the end.
:::
::: If :FILE is appended to the context, then the Search parameter
::: specifies a file containing one or more search terms, one term
::: per line. A line matches if any of the search terms are found
::: witin the line. The file can be opened via ADO if |CharSet
::: (internet character set name) is appended to the file name.
::: Note: the /V option does not apply to Search if /K :FILE is used.
:::
::: See /OFF and /N for how to prefix each kept line with the match
::: byte offset and/or the line number.
:::
::: /K is incompatible with /A, /J, /JQ, /JMATCH, /JMATCHQ, /M,
::: /MATCH, /R, /S, and /T.
:::
::: /L - The Search is treated as a string literal instead of a
::: regular expression. Also, all $ found in the Replace string
::: are treated as $ literals.
:::
::: /M - Multi-line mode. The entire input is read and processed in one
::: pass instead of line by line, thus enabling search for \n. This
::: also enables preservation of the original line terminators.
::: The /M option is incompatible with the /A option unless the /S
::: option is also present.
:::
::: Note: The /M option is one method to read binary data with null
::: bytes. The other option is to use ADO to read the file.
::: See the /F option for more info.
:::
::: /MATCH - Search and write out each matching string on a new line,
::: discarding any non-matching text. The Replace argument is
::: usually ignored, but is still required. However, if the Replace
::: value is "COUNT", then the matches are counted but not written,
::: and the final match count is written at the end.
:::
::: See /OFF and /N for how to prefix each match with the byte offset
::: and/or the line number.
:::
::: /MATCH is incompatible with /A, /J, /JQ, /JMATCH, /JMATCHQ,
::: /K, /R and /T.
:::
::: /N MinWidth
:::
::: Precede each output line with the line number of the source line,
::: followed by a delimiter (colon by default). The default delimiter
::: can be overridden with the /D option.
:::
::: Line 1 is the first line of the source.
:::
::: The MinWidth value specifies the minimum number of digits to
::: display. The default value is 0, meaning do not display the
::: line number. A value of 1 displays the line numbers without any
::: zero padding.
:::
::: The /N option is ignored if the /M or /S option is used.
:::
::: /O OutFile[|CharSet[|NB]]
:::
::: Output is written to file OutFile instead of stdout. Any existing
::: OutFile is overwritten unless the /APP option is also used.
:::
::: If |CharSet (internet character set name) is appended to OutFile,
::: then the file is opened via ADO using the specified CharSet value.
::: The output line terminator still defaults to \r\n when using ADO,
::: and may be changed to \n with the \U option. Both ADO and the
::: CharSet must be available on the local system. Unicode files
::: written by ADO have a BOM by default. Appending |NB (or |anyvalue)
::: to the CharSet blocks the BOM from being written.
:::
::: If /F InFile is also used, then an OutFile value of "-" overwrites
::: the original InFile with the output. A value of "-" preserves the
::: original input character set (and also any |NB No BOM indicator).
::: A value of "-|" explicitly transforms the file into the machine
::: default character set. A "-|CharSet[|NB]" value explicitly
::: transforms the file into the specified character set. The output
::: is first written to a temporary file with the same path and name,
::: with .new appended. Upon completion, the temp file is moved to
::: replace the InFile.
:::
::: It is rarely useful, but /APP may be combined with /O -. But /APP
::: cannot be combined with /O "-|CharSet".
:::
::: /OFF MinWidth
:::
::: Ignored unless /JMATCHQ, /JMATCH, /MATCH, or /K is used.
::: Precede each line of output with the offset of the match within
::: the original source string, followed by a delimiter (colon by
::: default). The default delimiter can be overridden with the /D
::: option. The offset follows the line number if the /N option is
::: also used.
:::
::: Offset 0 is the first character of the source string. The source
::: string is normally the current line. But if the /M option is used
::: then the source string is the entire file.
:::
::: If used with /K, then the offset represents the first occurrence
::: of the search string within the line.
:::
::: The MinWidth value specifies the minimum number of digits to
::: display. The default value is 0, meaning do not display the
::: offset. A value of 1 displays the offsets without any zero
::: padding.
:::
::: /P FilterRegex
:::
::: Only Search/Replace strings that match the Pre-filter regular
::: expression FilterRegex. All escape sequences defined by /XSEQ are
::: available to FilterRegex, even if /XSEQ has not been set.
:::
::: FilterRegex is a global, case sensitive search by default.
::: The behavior may be changed via the /PFLAG option.
:::
::: By default, /P passes the entire matched filter string to the
::: main Search/Replace routine. If your FilterRegex includes captured
::: groups, then you can add the /PREPL option to selectively pass one
::: or more captured groups instead.
:::
::: The /P option ignores /I, but honors /M.
:::
::: The /P option may be combined with /INC and/or /EXC, in which case
::: /P is applied after lines have been included and/or excluded.
:::
::: Within the main Search argument, ^ matches the beginning of the
::: matched filter, and $ matches the end of the matched filter.
:::
::: Example - Substitute X for each character within curly braces,
::: including the braces.
:::
::: echo abc{xyz}def|jrepl . X /p "{.*?}"
:::
::: result:
:::
::: abcXXXXXdef
:::
::: See /PREPL for an example showing how to preserve the enclosing
::: braces.
:::
::: /PFLAG Flags
:::
::: Set the search flags to be used when defining the /P FilterRegex.
::: Possible values are:
::: "g" - global, case sensitive (default)
::: "gi" - global, ignore case
::: "" - first match only, case sensitive
::: "i" - first match only, ignore case
:::
::: If the search is not global, then the first match of each line
::: is used. If the /M option is used, then a non-global search uses
::: only the first match of the entire input.
:::
::: Note that the /P FilterRegex multiline mode is contolled by the
::: /M option. The "m" flag cannot be used with /PFLAG.
:::
::: /PREPL FilterReplaceCode
:::
::: Specify a JScript expression FilterReplaceCode that controls
::: what portion of the /P Pre-filter match is passed on to the main
::: Search/Replace routine, and what portion is preserved as-is.
:::
::: The expression is mostly standard JScript, and should evaluate to
::: a string value. $0 is the entire Pre-filter match, and $1 through
::: $N are the captured groups. The only non-standard syntax is the
::: use of curly braces to indicate what string expression gets passed
::: on to the main Search/Replace. Prior to executing the /P filter,
::: each brace expression within /PREPL is transformed as follows:
:::
::: {Expression} --> (Expression).replace(Search,Replace)
:::
::: Any JScript is allowed within /PREPL, except string literals
::: should not contain $, {, or }.
:::
::: Using /P without /PREPL is the same as using /P with /PREPL "{$0}"
:::
::: /PREPL cannot be used with /OFF.
:::
::: Note that neither /V nor /XFILE apply to /PREPL.
:::
::: Example - Substitute X for each character within curly braces,
::: excluding the braces.
:::
::: echo abc{xyz}def|jrepl . X /p "({)(.*?)(})" /prepl "$1+{$2}+$3"
:::
::: result:
:::
::: abc{XXX}def
:::
::: /R PreContext:PostContext[:FILE]
::: /R Context[:FILE]
::: /R COUNT[:FILE]
:::
::: Reject matches - Search and write out lines that do not contain
::: any matches, without doing any replacement. The Replace argument
::: is still required, but is ignored.
:::
::: The integers PreContext and PostContext specify how many matching
::: lines to write before the non-match, and after the non-match,
::: respectively. If a single Context integer is given, then the same
::: number of matching lines are written before and after.
::: A Context of 0 writes only non-matching lines.
:::
::: If the value of Context is COUNT, then rejected lines are counted
::: but not written, and the final reject count is written at the end.
:::
::: If :FILE is appended to the context, then the Search parameter
::: specifies a file containing one or more search terms, one term
::: per line. A line is rejected if any of the search terms are found
::: witin the line. The file can be opened via ADO if |CharSet
::: (internet character set name) is appended to the file name.
::: Note: the /V option does not apply to Search if /K :FILE is used.
:::
::: See /N for how to prefix each rejected line with the line number.
:::
::: /R is incomptaible with /A, /J, /JQ, /JMATCH, /JMATCHQ, /K, /M,
::: /MATCH, /S, and /T.
:::
::: /RTN ReturnVar[:[-]LineNumber]
:::
::: Write the result to variable ReturnVar.
:::
::: If the optional LineNumber is present, then only that specified
::: line within the result set is returned. A LineNumber of 1 is the
::: first line. A negative LineNumber is measured from the end of the
::: result set, so -1 is the last line. /RTN always breaks lines at
::: \r\n and \n - the /EOL value is ignored.
:::
::: All byte codes except NULL (0x00) are preserved, regardless
::: whether delayed expansion is enabled or not. An error is thrown
::: and no value stored if the result contains NULL.
:::
::: An error is thrown and no value stored if the value does not fit
::: within a variable. The maximum returned length varies depending
::: on the variable name and result content. The longest possible
::: returned length is 8179 bytes.
:::
::: The line terminator of the last match is suppressed if /MATCH,
::: /JMATCH, or /JMATCHQ is used. There is also no line terminator
::: if LineNumber is specified.
:::
::: /RTN uses a temporary output file to transfer the result to the
::: environment variable. By default the temporary file is written
::: as UTF-8. But the file is written using the CSCRIPT default code
::: page if the /XFILE option is used - the action may fail if the
::: result contains a character that cannot be mapped to the CSCRIPT
::: default code page.
:::
::: /S VarName
:::
::: The source is read from environment variable VarName instead
::: of from stdin. Without the /M option, ^ anchors the beginning
::: of the string, and $ the end of the string. With the /M option,
::: ^ anchors the beginning of a line, and $ the end of a line.
:::
::: The variable name must not begin with /.
:::
::: /T DelimiterChar
::: /T FILE
:::
::: The /T option is very similar to the Oracle Translate() function,
::: or the unix tr command, or the sed y command.
:::
::: The Search represents a set of search expressions, and Replace
::: is a like sized set of replacement expressions. Expressions are
::: delimited by DelimiterChar (a single character). If DelimiterChar
::: is an empty string, then each character is treated as its own
::: expression. The /L option is implicitly set if DelimiterChar is
::: empty. Normally escape sequences are interpreted after the search
::: and replace strings are split into expressions. But if the
::: DelimiterChar is empty and /XSEQ is used, then escape sequences
::: are interpreted prior to the split at every character.
:::
::: An alternate syntax is to specify the word FILE instead of a
::: DelimiterChar, in which case the Search and Replace parameters
::: specify files that contain the search and replace expressions,
::: one expression per line. Each file can be opened via ADO if
::: |CharSet (internet character set name) is appended to the file
::: name. Note that the /V option does not apply to Search and Replace
::: if /T FILE is used.
:::
::: Each substring from the input that matches a particular search
::: expression is translated into the corresponding replacement
::: expression.
:::
::: The search expressions may be regular expressions, possibly with
::: captured groups. Note that each expression is itself converted into
::: a captured group behind the scene, and the operation is performed
::: as a single search/replace upon execution. So backreferences within
::: each regex, and $n references within each replacement expression,
::: must be adjusted accordingly. The total number of expressions plus
::: captured groups must not exceed 99.
:::
::: If an expression must include a delimiter, then an escape
::: sequence must be used (not an issue if the FILE syntax is used).
:::
::: Search expressions are tested from left to right. The left most
::: matching expression takes precedence when there are multiple
::: matching expressions.
:::
::: Examples using /T:
:::
::: ROT13 - Simple character substitution is achieved by setting the
::: /T delimiter to an empty string. The search and replace strings
::: must have identical length. The use of line continuation aligns
::: the replace string directly below the search string, thus making
::: it very easy to see exactly how each character will be translated.
::: The "a" in the search string will be replaced by the "n" in the
::: replace string. And you can see the symmetry in that the "n" will
::: be replaced by "a".
:::
::: echo The quick brown fox jumps over a lazy dog | jrepl^
::: "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"^
::: "nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM"^
::: /t ""
:::
::: -- OUTPUT --
:::
::: Gur dhvpx oebja sbk whzcf bire n ynml qbt
:::
::: Simple string substitution - The /T option specifies that string
::: expressions are delimited by a space. The /L option prevents "."
::: from being interpreted as a regex wildcard character.
:::
::: echo The blackbird flew through the blue sky. | jrepl^
::: "black blue sky ." "blue black night !" /l /t " "
:::
::: -- OUTPUT--
:::
::: The bluebird flew through the black night!
:::
::: Simple string substitution using FILE - This is the same as the
::: prior example, except now the Search and Replace strings are in
::: the following files:
:::
::: find.txt repl.txt
::: -------- --------
::: black blue
::: blue black
::: sky night
::: . !
:::
::: The following command yields the same output as before:
:::
::: echo The blackbird flew through the blue sky. | jrepl^
::: find.txt repl.txt /l /t file
:::
::: Pig Latin - This example shows how /T can be used with regular
::: expressions, and it demonstrates how the numbering of captured
::: groups must be adjusted. The /T delimiter is set to a space.
:::
::: The first regex is captured as $1, and it matches words that begin
::: with a consonant. The first captured group ($2) contains the initial
::: sequence of consonants, and the second captured group ($3) contains
::: the balance of the word. The corresponding replacement string moves
::: $2 after $3, with a "-" in between, and appends "ay".
:::
::: The second regex matches any word, and it is captured as $4 because
::: the prior regex ended with group $3. Because the first regex matched
::: all words that begin with consonants, the only thing the second
::: regex can match is a word that begins with a vowel. The replacement
::: string simply adds "-yay" to the end of $4. Note that $& could have
::: been used instead of $4, and it would yield the same result.
:::
::: echo Can you speak Pig Latin? | jrepl^
::: "\b((?:qu(?=[aeiou])|[bcdfghj-np-twxz])+)([a-z']+)\b \b[a-z']+\b"^
::: "$3-$2ay $4-yay" /t " " /i
:::
::: -- OUTPUT --
:::
::: an-Cay you-yay eak-spay ig-Pay atin-Lay?
:::
::: Pig-Latin with proper capitalization - This is simply an extension
::: of the prior example. The /JBEG option defines a fixCaps() function
::: that checks if the translated word is all lower case, except for one
::: capital letter after the "-". If so, then the initial letter is
::: capitalized, and the remainder is converted to lower caae. The /JQ
::: option treats the replacement strings as JScript expressions. The
::: first replacement expression uses fixCaps() to properly restore case.
:::
::: echo Can you speak Pig Latin? | jrepl^
::: "\b((?:qu(?=[aeiou])|[bcdfghj-np-twxz])+)([a-z']+)\b \b[a-z']+\b"^
::: "$txt=fixCaps($3+'-'+$2+'ay') $txt=$4+'-yay'"^
::: /t " " /i /j /jbeg ^"^
::: function fixCaps(str){^
::: return str.search(/[a-z']+-[A-Z][a-z]*$/)==0 ?^
::: str.substr(0,1).toUpperCase()+str.substr(1).toLowerCase() : str^
::: }^"
:::
::: -- OUTPUT --
:::
::: An-cay you-yay eak-spay Ig-pay Atin-lay?
:::
::: /TFLAG Flags
:::
::: Used to specify XRegExp non-standard mode flags for use with /T.
::: /TFLAG is ignored unless both /T and /XREG are used.
:::
::: /U - Write lines using a Unix line terminator \n instead of Windows
::: terminator of \r\n. This is the same as using /EOL "\n".
::: See /EOL help for more info.
:::
::: /UTF - All input and output encodings are Unicode UTF-16 Little
::: Endian (UTF-16LE). This includes stdin and stdout. The only
::: exceptions are /JLIB and /XREG files, which are still read
::: as ASCII.
:::
::: The \xFF\xFE BOM is optional for input.
:::
::: Output files will automatically have the \xFF\xFE BOM inserted.
::: But stdout will not have the BOM.
:::
::: Regular expression support of Unicode can be improved by using
::: the /XREG option.
:::
::: Variables are never written to temporary files (/XFILE is ignored)
::: if /UTF is used.
:::
::: Unfortunately, /UTF is incompatible with /RTN.
:::
::: /V - Search, Replace, /INC BlockList, /EXC BlockList, /P FilterRegex,
::: /JBEG InitCode, /JBEGLN NewLineCode, /JEND FinalCode, and
::: /JENDLN EndLineCode all represent the names of environment
::: variables that contain the respective values. An undefined
::: variable is treated as an empty string.
:::
::: Variable names beginning with / are reserved for option storage
::: and other internal uses. So user defined variables used with /V
::: must not have a name that begins with /.
:::
::: /VT - Enables Virtual Terminal processing of ANSI escape sequences for
::: the current JREPL.bat process within the Windows 10 console. This
::: option is not needed if the registry has HKEY_CURRENT_USER\Console
::: "VirtualTerminalLevel" DWORD set to 1 in the registry.
:::
::: /X - Shorthand for combined /XFILE and /XSEQ.
:::
::: /XBYTES - Force creation of a new XBYTES.DAT file for use by the /XSEQ
::: option when decoding \xnn sequences.
:::
::: /XBYTESOFF - Force JREPL to use pre v7.4 behavior where /XSEQ \xnn is
::: always interpreted as Windows-1252.
:::
::: /XFILE - Preserves extended ASCII characters that may appear within
::: command line arguments and/or variables by first writing the
::: values to temporary files within the %TEMP% directory. Extended
::: ASCII values are byte codes >= 128 (0x80).
:::
::: Temporary files may be needed when the cmd.exe active code page
::: does not match the default code page used by the CSCRIPT engine.
::: The default CSCRIPT code page is defined in the registry under
::: \HKLM\SYSTEM\CurrentControlSet\Control\Nls\CodePage\ACP.
:::
::: The temporary files are written using the cmd.exe active code page.
::: The files are read using the CSCRIPT default code page. Extended
::: ASCII output to the console may appear wrong, but output written
::: to a file will be correct based on the cmd.exe active code page.
:::
::: /XFILE is ignored (no temporary files written) if /UTF is used.
:::
::: /XREG FileList
:::
::: Adds support for XRegExp by loading the xregexp files specified
::: in FileList before any /JLIB code is loaded. Multiple files are
::: delimited by forward slashes (/). If FileList is simply a dot,
::: then substitute the value of environment variable XREGEXP for
::: the FileList.
:::
::: The simplest option is to load "xregexp-all.js", but this
::: includes all available XRegExp options and addons, some of which
::: are unlikely to be useful to JREPL. Alternatively you can load
::: only the specific modules you need, but they must be loaded in the
::: correct order.
:::
::: Once the XRegExp module(s) are loaded, all user supplied regular
::: expressions are created using the XRegExp constructor rather than
::: the standard RegExp constructor. Also, XRegExp.install('natives')
::: is executed so that many standard regular expression methods are
::: overridden by XRegExp methods.
:::
::: /XREG requires XRegExp version 2.0.0 or 3.x.x. JREPL will not
::: support version 4.x.x (when it is released) because v4.x.x
::: is scheduled to drop support for XRegExp.install('natives').
:::
::: One of the key features of XRegExp is that it extends the JScript
::: regular expression syntax to support named capture groups, as in
::: (?<name>anyCapturedExpression). Named backreference syntax in
::: regular expressions is \k<name>. Named group syntax in Replace
::: strings is ${name}, and in Replace JScript code the syntax is
::: $0.name
:::
::: The /T option is no longer limited to 99 capture groups when
::: /XREG is used. However, /T replace expressions must reference a
::: captured group by name if the capture index is 100 or above.
:::
::: Every /T search expression is automatically given a capture group
::: name of Tn, where n is the 0 based index of the /T expression.
:::
::: XRegExp also adds support for non-standard mode flags:
::: n - Explicit capture
::: s - Dot matches all
::: x - Free spacing and line comments
::: A - Astral
::: These flags can generally be applied by using (?flags) syntax
::: at the begining of any regex. This is true for /P, /INC, /EXC,
::: and most Find regular expressions. The one exception is /T doesn't
::: support (?flags) at the beginning of the Find string. The /TFLAG
::: option should be used to specify XRegExp flags for use with /T.
:::
::: XRegExp also improves regular expression support for Unicode via
::: \p{Category}, \p{Script}, \p{InBlock}, \p{Property} escape
::: sequences, as well as the negated forms \P{...} and \p{^...}.
::: Note that example usage on xregexp.com shows use of doubled back
::: slashes like \\p{...}. But JREPL automatically does the doubling
::: for you, so you should use \p{...} instead.
:::
::: See xregexp.com for more information about the capabilities of
::: XRegExp, and for links to download XRegExp.
:::
::: /XSEQ - Enables extended escape sequences for both Search strings and
::: Replacement strings, with support for the following sequences:
:::
::: \\ - Backslash
::: \b - Backspace
::: \c - Caret (^)
::: \f - Formfeed
::: \n - Newline
::: \q - Quote (")
::: \r - Carriage Return
::: \t - Horizontal Tab
::: \v - Vertical Tab
::: \xnn - Extended ASCII byte code expressed as 2 hex digits nn.
::: The code is mapped to the correct Unicode code point,
::: depending on the chosen character set. If used within
::: a Find string, then the input character set is used. If
::: within a Replacement string, then the output character
::: set is used. If the selected character set is invalid or
::: not a single byte character set, then \xnn is treated as
::: a Unicode code point. Note that extended ASCII character
::: class ranges like [\xnn-\xnn] should not be used because
::: the intended range likely does not map to a contiguous
::: set of Unicode code points - use [\x{nn-mm}] instead.
::: \x{nn-mm} - A range of extended ASCII byte codes for use within
::: a regular expression character class expression. The
::: The min value nn and max value mm are expressed as hex
::: digits. The range is automatically expanded into the
::: full set of mapped Unicode code points. The character
::: set mapping rules are the same as for \xnn.
::: \x{nn,CharSet} - Same as \xnn, except explicitly uses CharSet
::: character set mapping.
::: \x{nn-mm,CharSet} - Same as \x{nn-mm}, except explicitly uses
::: CharSet character set mapping.
::: \unnnn - Unicode code point expressed as 4 hex digits nnnn.
::: \u{N} - Any Unicode code point where N is 1 to 6 hex digits
:::
::: JREPL automatically creates an XBYTES.DAT file containing all 256
::: possible byte codes. The XBYTES.DAT file is preferentially created
::: in "%ALLUSERSPROFILE%\JREPL\" if at all possible. Otherwise the
::: file is created in "%TEMP%\JREPL\" instead. JREPL uses the file
::: to establish the correct \xnn byte code mapping for each character
::: set. Once created, successive runs reuse the same XBYTES.DAT file.
::: If the file gets corrupted, then use the /XBYTES option to force
::: creation of a new XBYTES.DAT file. If JREPL cannot create the file
::: for any reason, then JREPL silently defaults to using pre v7.4
::: behavior where /XSEQ \xnn is interpreted as Windows-1252. Creation
::: of XBYTES.DAT requires either CERTUTIL.EXE or ADO. It is possible
::: that both may be missing from an XP machine.
:::
::: Without the /XSEQ option, only standard JSCRIPT escape sequences
::: \\, \b, \f, \n, \r, \t, \v, \xnn, \unnnn are available for the
::: search strings. And the \xnn sequence represents a unicode
::: code point, not extended ASCII.
:::
::: Extended escape sequences are supported even when the /L option
::: is used. Both Search and Replace support all of the extended
::: escape sequences if both the /XSEQ and /L options are combined.
:::
::: Extended escape sequences are not applied to JScript code when
::: using any of the /Jxxx options. Use the decode() function if
::: extended escape sequences are needed within the code.
:::
::/JSCRIPT
:::
::: The following global JScript variables/objects/functions are available for
::: use in JScript code associated with the /Jxxx options. User code may safely
::: declare additional variables/objects/functions because all other internal
::: objects used by JREPL are hidden behind an opaque _g object.
:::
::: ln - Within /JBEGLN, /JENDLN, and Replace code = current line number
::: Within /JBEG code = 0
::: Within /JEND code = total number of lines read.
::: This value is always 0 if the /M or /S option is used.
:::
::: cnt - The total number of lines in the input. The value is undefined
::: unless the /C option is used.
:::
::: counter - A general purpose counter that is initialized to 0. This
::: variable is used by /K COUNT and /R COUNT to track the number
::: of kept/rejected lines, and by /MATCH with a "COUNT" replace
::: value to track the number of matches.
:::
::: skip - If true, do not search/replace any more lines until the value
::: becomes false. /JBEGLN and /JENDLN code are still executed for
::: each line, regardless. If set to true while in the midst of
::: searching a line, then that search will continue to the end of
::: the current line.
:::
::: The default value is false.
:::
::: This variable has no impact if the /M or /S options is used.
:::
::: Note that this variable operates independently of the /INC
::: and /EXC options.
:::
::: quit - If true, then do not read any more lines of input. The current
::: line is still processed to completion, and /JEND code is still
::: executed afterward.
:::
::: The default value is false.
:::
::: This variable has no impact if the /M or /S options is used.
:::
::: env('varName')
:::
::: Access to environment variable named varName.
:::
::: decode( String [,CharSet] )
:::
::: Decodes extended escape sequences within String as defined by
::: the /XSEQ option, and returns the result. CharSet specifies the
::: single byte character set to use for \xnn escape sequences.
::: If CharSet is 'input', then the character set of the input is
::: used. If CharSet is 'output', then the character set of the
::: output is used. If CharSet is 'default' or undefined, then the
::: default character set for the machine is used. Otherwise,
::: CharSet should be a valid internet character set name understood
::: by the machine. If the selected character set is invalid or not
::: a single byte character set, then \xnn is treated as a Unicode
::: code point.
:::
::: All backslashes within String must be escaped an extra time to
::: use this function in your code.
:::
::: Examples:
::: quote literal: decode('\\q','output')
::: extended ASCII(128): decode('\\x80','output')
::: backslash literal: decode('\\\\','output')
:::
::: This function is only needed if you use any \q, \c, or \u{N}
::: escape sequences, or \xnn escape sequence for extended ASCII.
:::
::: lpad( value, padString )
::: lpad( value, length [,padString] )
:::
::: Used to left pad a value to a minimum width string. If the
::: value already has string width >= the desired length, then no
::: change is made. Otherwise it left pads the value with the
::: characters of the pad string to the desired length. If only
::: padString is specified, then the value is padded to the length
::: of padString. If length is specified with a padString, then
::: padString is replicated as needed to get the desired length.
::: If length is specified without padString, then spaces are used
::: for the padString.
:::
::: Examples:
::: lpad(15,' ') returns ' 15'
::: lpad(15,4) returns ' 15'
::: lpad(15,'0000') returns '0015'
::: lpad(15,4,'0') returns '0015'
::: lpad(19011,4,'0') returns '19011'
::: lpad('A','. . . . .') returns '. . . . .A'
::: lpad('A',9,'. ') returns '. . . . .A'
::: lpad('AB','. . . . .') returns '. . . . AB'
::: lpad('AB',9,'. ') returns '. . . . AB'
:::
::: rpad( value, padString )
::: rpad( value, length [,padString] )
:::
::: Used to right pad a value to a minimum width string. If the
::: value already has string width >= the desired length, then no
::: change is made. Otherwise it right pads the value with the
::: characters of the pad string to the desired length. If only
::: padString is specified, then the value is padded to the length
::: of padString. If length is specified with a padString, then
::: padString is replicated as needed to get the desired length.
::: If length is specified without padString, then spaces are used
::: for the padString.
:::
::: Examples:
::: rpad('hello',' ') returns 'hello '
::: rpad('hello',10) returns 'hello '
::: rpad('hello',' . . . . .') returns 'hello. . .'
::: rpad('hello',10,' .') returns 'hello. . .'
::: rpad('hell',' . . . . .') returns 'hell . . .'
::: rpad('hell',10,' .') returns 'hell . . .'
::: rpad('hello',2) returns 'hello'
:::
::: inc( [blockNum] )
:::
::: A boolean function that returns true or false.
:::
::: Returns true if the current line appears within the specified
::: /INC blockNum. A blockNum of 0 specifies the first /INC block.
:::
::: If blockNum is not specified, then returns true if the current
::: line appears within any /INC block.
:::
::: exc( [blockNum] )
:::
::: A boolean function that returns true or false.
:::
::: Returns true if the current line appears within the specified
::: /EXC blockNum. A blockNum of 0 specifies the first /EXC block.
:::
::: If blockNum is not specified, then returns true if the current
::: line appears within any /EXC block.
:::
::: fso - An instantiation of the FileSystemObject object.
:::
::: input - The TextStream object from which input is read.
::: This may be stdin or a file.
:::
::: If the file was opened by ADO with |CharSet, then input is
::: an object that partially emulates a TextStream object, with
::: a private ADO Stream doing the actual work. The following
::: public members are available to the ADO object:
:::
::: Property Method
::: ------------- ----------
::: AtEndOfStream Read
::: ReadLine (line terminator \n or \r\n)
::: SkipLine (line terminator \n or \r\n)
::: Write
::: WriteLine (line terminator always \r\n)
::: Close
:::
::: output - The TextStream object to which the output is written.
::: This may be stdout or a file. If /RTN is used, then the output
::: is first written to a temporary file before it is read and
::: stored in the return variable.
:::
::: If the file was opened by ADO with |CharSet, then output is
::: an object that partially emulates a TextStream object (see the
::: input object).
:::
::: stdin - Equivalent to WScript.StdIn
:::
::: stdout - Equivalent to WScript.StdOut
:::
::: stderr - Equivalent to WScript.StdErr
:::
::: openOutput( fileName[|CharSet[|NB]] [,appendBoolean [,utfBoolean]] )
:::
::: Open a new TextStream object for writing and assign it to the
::: output variable. If appendBoolean is truthy, then open the file
::: for appending.
:::
::: If |CharSet is appended to the fileName, then open the file
::: using ADO and the specified internet character set name. The
::: output variable will be set to an object that partially
::: emulates a TextStream object (see the input object). Unicode
::: written by ADO will have a BOM by default. The BOM is blocked
::: by appending |NB (or |anyValue) to the CharSet.
:::
::: If utfBoolean is truthy, then output is encoded as unicode
::: (UTF-16LE). The unicode file will automatically have the BOM
::: unless opened for appending. The utfBoolean argument is ignored
::: if |CharSet is also specified.
:::
::: If fileName is falsey, then output is written to stdout.
:::
::: All subsequent output will be written to the new destination.
:::
::: Any prior output file is automatically closed.
:::
::: eol - The line terminator used when writing output lines. This is the
::: same value set by the /EOL option.
:::
::: See the /JQ option help for info about local $ variables that may be used
::: within replacement code when using /JQ or /JMATCHQ.
::/HELP
:::
::: Help is available by supplying a single argument beginning with /? or /??:
:::
::: /? - Writes all available help to stdout.
::: /?? - Same as /? except uses MORE for pagination.
:::
::: /?Topic - Writes help about the specified topic to stdout.
::: Valid topics are:
:::
::: INTRO - Basic syntax and default behavior
::: OPTIONS - Brief summary of all options
::: JSCRIPT - JREPL objects available to user JScript
::: RETURN - All possible return codes
::: VERSION - Display the version of JREPL.BAT
::: HISTORY - A summary of all releases
::: HELP - Lists all methods of getting help
:::
::: Example: List a summary of all available options
:::
::: jrepl /?options
:::
::: /?WebTopic - Opens up a web page within your browser about a topic.
::: Valid web topics are:
:::
::: REGEX - Microsoft regular expression documentation
::: REPLACE - Microsoft Replace method documentation
::: UPDATE - DosTips release page for JREPL.BAT
::: CHARSET - List of possible character set names for ADO I/O
::: Some character sets may not be installed
::: XREGEXP - xRegExp.com home page (extended regex docs)
:::
::: /?/Option - Writes detailed help about the specified /Option to stdout.
:::
::: Example: Display paged help about the /T option
:::
::: jrepl /??/t
:::
::: /?CHARSET/[Query] - List all character set names for use with ADO I/O
::: that are installed on this computer. Optionally restrict
::: the list to names that contain Query. Wildcards * and ? may
::: be used within Query. The default Query is an empty string,
::: meaning list all available character sets. The list is
::: generated via reg.exe.
:::
::: Examples:
:::
::: jrepl /??charset/ - Paged list of all available names
::: jrepl /?charset/utf - List of names containing "utf"
::/RETURN
:::
::: Possible ERRORLEVEL Return Codes:
:::
::: If /? was used, and no other argument
::: 0 = Only possible return
:::
::: If /MATCH, /JMATCH, /JMATCHQ, /K, and /R were not used
::: 0 = At least one change was made
::: 1 = No change was made
::: 2 = Invalid call syntax or incompatible options
::: 3 = JScript runtime error
:::
::: If /MATCH, /JMATCH, /JMATCHQ, /K, or /R was used
::: 0 = At least one line was written
::: 1 = No line was written
::: 2 = Invalid call syntax or incompatible options
::: 3 = JScript runtime error
::/VERSION
:::
::: JREPL.BAT version 8.6 was written by Dave Benham, and originally posted at
::: http://www.dostips.com/forum/viewtopic.php?f=3&t=6044
::/
============= :Batch portion ===========
@echo off
setlocal disableDelayedExpansion
:: Process Help
if .%2 equ . call :help "%~1" && exit /b 0 || call :exitErr "Insufficient arguments"
:: Define options
set ^"/options= /A: /APP: /B: /C: /D:":" /DBUG: /E: /EOL:"\r\n" /EXC:"" /F:"" /H: /HON:"\x1B[7m" /HOFF:"\x1B[0m"^
/HU: /I: /INC:"" /J: /JBEG:"" /JBEGLN:"" /JEND:"" /JENDLN:"" /JLIB:"" /JMATCH: /JMATCHQ: /JQ:^
/K:"" /L: /M: /MATCH: /N:0 /O:"" /OFF:0 /P:"" /PFLAG:"g" /PREPL:"" /R:"" /RTN:"" /S:""^
/T:"none" /TFLAG:"" /U: /UTF: /V: /VT: /X: /XBYTES: /XBYTESOFF: /XFILE: /XSEQ: /XREG:"" ^"
:: Set default option values
for %%O in (%/options%) do for /f "tokens=1,* delims=:" %%A in ("%%O") do set "%%A=%%~B"
:: Get options
:loop
if not "%~3"=="" (
set "/test=%~3"
setlocal enableDelayedExpansion
if "!/test:~0,1!" neq "/" call :exitErr "Too many arguments"
set "/test=!/options:*%~3:=! "
if "!/test!"=="!/options! " (
endlocal
call :exitErr "Invalid option %~3"
) else if "!/test:~0,1!"==" " (
endlocal
set "%~3=1"
) else (
endlocal
set "%~3=%~4"
shift /3
)
shift /3
goto :loop
)
:: Validate options
if defined /M if defined /A if not defined /S call :exitErr "/M cannot be used with /A without /S"
if "%/O%" equ "-" if not defined /F call :exitErr "Output = - but Input file not specified"
if defined /F if defined /S call :exiterr "/S cannot be used with /F"
if defined /F for %%A in ("%/F%") do for %%B in ("%/O%") do if "%%~fA" equ "%%~fB" call :exitErr "Output file cannot match Input file"
if defined /RTN if defined /O call :exitErr "/O and /RTN are mutually exclusive"
if defined /RTN if defined /UTF call :exitErr "/UTF and /RTN are mutually exclusive"
if "%/EXC%%/INC%%/C%%/JBEGLN%%/JENDLN%" neq "" if "%/M%%/S%" neq "" call :exitErr "/C, /INC, /EXC, /JBEGLN, and /JENDLN cannot be used with /M or /S"
for /f "tokens=2" %%A in ("%/J% %/JQ% %/JMATCH% %/JMATCHQ% %/K% %/R% %/MATCH%") do call :exitErr "/J, /JQ, /JMATCH, /JMATCHQ, /MATCH, /K and /R are all mutually exclusive"
if "%/K%%/R%" neq "" if "%/A%%/M%%/S%%/T%" neq "none" call :exitErr "/K, /R cannot be used with /A, /M, /S or /T"
if defined /MATCH if "%/A%%/T%" neq "none" call :exitErr "/MATCH cannot be used with /A or /T"
for /f delims^=giGI^ eol^= %%A in ("%/PFLAG%") do call :exitErr "Invalid /PFLAG value"
if "%/OFF%" neq "0" if defined /PREPL call :exitErr "/PREPL cannot be used with /OFF"
for /f "delims=| eol=| tokens=2*" %%A in ("%/APP%|%/O%x") do if %%A==- if .%%B neq . call :exitErr "/APP cannot be combined with /O - with CharSet"
:: Transform options
if "%/XREG%"=="." (set /XREG=%XREGEXP%)
if defined /X set "/XFILE=1" & set "/XSEQ=1"
if defined /MATCH set "/JMATCHQ=1"
if defined /JMATCHQ set "/JMATCH=1"
if defined /JMATCH set "/J=1"
if defined /JQ set "/J=1"
if "%/JMATCH%%/K%" equ "" set "/OFF=0"
if defined /UTF set "/UTF=//u" & set "/XFILE="
if not defined /T set "/L=1"
if "%/M%%/S%" neq "" set "/N=0"
if defined /U set "/EOL=\n"
if defined /HU (
set "/H=1"
set "/HON=\x1B[4m"
set "/HOFF=\x1B[24m"
)
if defined /R set "/H="
if defined /RTN (
setlocal enableDelayedExpansion
for /f "eol=: delims=: tokens=1,2" %%A in ("!/RTN!") do (
endlocal
set "/RTN=%%A"
set "/RTN_LINE=%%B"
)
)
if defined /XBYTESOFF set "/XBYTES=" & goto :endXBytes
if defined /XBYTES set "/XBYTES=" & goto :createXBytes
for %%F in (
"%ALLUSERSPROFILE%\JREPL\XBYTES.DAT"
"%TEMP%\JREPL\XBYTES.DAT"
"%TMP%\JREPL\XBYTES.DAT"
) do if "%%~zF" equ "256" set "/XBYTES=%%~fF" & goto :endXBytes
:createXBytes
:: Attempt to create XBYTES.DAT via CERTUTIL. If able to write to the JREPL
:: subdirectory, but unable to create correct file, then pass task to JScript.
for %%F in (
"%ALLUSERSPROFILE%"
"%TEMP%"
"%TMP%"
) do if %%F neq "" for %%F in ("%%~F\JREPL\XBYTES.DAT") do (
del %%F
md "%%~dpF"
( >"%%~dpnF.HEX" (
for %%A in (0 1 2 3 4 5 6 7 8 9 A B C D E F) do for %%B in (0 1 2 3 4 5 6 7 8 9 A B C D E F) do echo %%A%%B
)) && (
set "/XBYTES=%%~fF"
certutil.exe -f -decodehex "%%~dpnF.HEX" "%%~fF"
for %%G in (%%F) do if "%%~zG" neq "256" del %%F
del "%%~dpnF.HEX"
goto :endXBytes
)
) >nul 2>nul
:endXBytes
set ^"/FIND=%1"
set ^"/REPL=%2"
call :GetScript /SCRIPT
set "/LOCK="
set "/FindReplVar="
if defined /UTF (
set "/FindReplVar=1"
set "/FIND2=%/FIND:"=%"
set "/REPL2=%/REPL:"=%"
set "/FIND=/FIND2"
set "/REPL=/REPL2"
goto :noLock
)
if defined /V if /i "%/T%" neq "FILE" set "/FindReplVar=1"
if defined /XFILE if /i "%/T%" neq "FILE" set "/FindReplVar=1"
if defined /RTN goto :lock
if not defined /XFILE goto :noLock
if defined /FindReplVar goto :lock
if not defined /JBEG if not defined /JBEGLN if not defined /JEND if not defined /JENDLN if not defined /INC if not defined /EXC if not defined /P if not defined /S goto :noLock
:lock
setlocal enableDelayedExpansion
set "/LOCK=jrepl.bat.!date:\=-!_!time::=.!_!random!.temp"
set "/LOCK=!/LOCK:/=-!"
for /f "delims=" %%F in ("!temp!\!/LOCK::=-!") do (
endlocal
set "/LOCK=%%~fF"
)
if defined /RTN (
set "/CHCP="
if not defined /XFILE for /f "tokens=2 delims=:." %%P in ('chcp') do (
chcp 65001 >nul 2>nul && (
set "/CHCP=%%P"
chcp %%P >nul 2>nul
)
)
if defined /CHCP (set "/O=%/LOCK%.RTN|utf-8|nb") else set "/O=%/LOCK%.RTN"
)
9>&2 2>nul (
8>"%/LOCK%" (
2>&9 (
if defined /XFILE (
setlocal enableDelayedExpansion
if defined /S call :writeVar S
if defined /V (
if defined /FindReplVar (
call :writeVar FIND
call :writeVar REPL
)
if defined /JBEG call :writeVar JBEG
if defined /JBEGLN call :writeVar JBEGLN
if defined /JEND call :writeVar JEND
if defined /JENDLN call :writeVar JENDLN
if defined /INC call :writeVar INC
if defined /EXC call :writeVar EXC
if defined /P call :writeVar P
) else (
if defined /FindReplVar (
(echo(!/FIND:^"=!) >"!/LOCK!.FIND"
(echo(!/REPL:^"=!) >"!/LOCK!.REPL"
)
if defined /JBEG (echo(!/JBEG!) >"!/LOCK!.JBEG"
if defined /JBEGLN (echo(!/JBEGLN!) >"!/LOCK!.JBEGLN"
if defined /JEND (echo(!/JEND!) >"!/LOCK!.JEND"
if defined /JENDLN (echo(!/JENDLN!) >"!/LOCK!.JENDLN"
if defined /INC (echo(!/INC!) >"!/LOCK!.INC"
if defined /EXC (echo(!/EXC!) >"!/LOCK!.EXC"
if defined /P (echo(!/P!) >"!/LOCK!.P"
)
endlocal
)
call :execute
)
)
if errorlevel 3 (del "%/LOCK%*"&exit /b 3)
if errorlevel 1 (del "%/LOCK%*"&(call)) else del "%/LOCK%*"
if "%/RTN%" equ "" exit /b
) || goto :lock
:writeVar
for /f delims^=^ eol^= %%A in ("!/%1!") do (echo(!%%A!) >"!/LOCK!.%1"
exit /b
:noLock
call :execute
exit /b %errorlevel%
:execute
cscript.exe //E:JScript //nologo %/UTF% "%/SCRIPT%" %/FIND% %/REPL%
if not defined /RTN exit /b %errorlevel%
::returnVar
if errorlevel 3 exit /b %errorlevel%
if defined /CHCP chcp 65001 >nul 2>nul
set "/ERR=%errorlevel%"
set "/NORMAL="
for /f "usebackq delims=" %%A in ("%/LOCK%.RTN") do (
if not defined /NORMAL (
set "/NORMAL=%%A"
) else set "/DELAYED=%%A"
)
chcp %/CHCP% >nul 2>nul
for /f %%2 in (
'copy /z "%/SCRIPT%" nul' %= This generates CR =%
) do for %%1 in (^"^
%= This generates quoted LF =%
^") do for /f "tokens=1,2" %%3 in (^"%% "") do (
(goto) 2>nul
(goto) 2>nul
if "^!^" equ "^!" (
set "%/RTN%=%/DELAYED:~1%"!
) else (
set "%/RTN%=%/NORMAL:~1%"
)
if %/ERR% equ 0 (call ) else (call)
)
:GetScript
set "%1=%~f0"
exit /b
:help
setlocal
set "help=%~1"
setlocal enableDelayedExpansion
if "!help:~0,2!" neq "/?" exit /b 1
set "noMore=1"
set "help=!help:~2!"
if defined help if "!help:~0,1!" equ "?" (
set "noMore="
set "help=!help:~1!"
)
for /f "delims=" %%A in ("/!help!") do if /i "%%~pA" equ "\CharSet\" ( %= /?CHARSET/ =%
echo(
if defined noMore (
for /f "delims=" %%F in ('reg query HKCR\MIME\Database\Charset /k /f "%%~nxA"') do echo %%~nF
) else (
(cmd /c "for /f "delims=" %%F in ('reg query HKCR\MIME\Database\Charset /k /f "%%~nxA"') do @echo %%~nF") | more /e
)
exit /b 0
)
if defined help if "!help:~0,2!" equ "/?" set "help=help"
for /f "delims=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/ eol=a" %%A in ("!help!") do (
echo(
echo Invalid /? option
exit /b 0
)
if /i "!help!" equ "regex" (
explorer "https://msdn.microsoft.com/en-us/library/ae5bf541.aspx"
exit /b 0
) else if /i "!help!" equ "replace" (
explorer "https://msdn.microsoft.com/en-US/library/efy6s3e6.aspx"
exit /b 0
) else if /i "!help!" equ "update" (
explorer "http://www.dostips.com/forum/viewtopic.php?f=3&t=6044"
exit /b 0
) else if /i "!help!" equ "charset" (
explorer "https://msdn.microsoft.com/en-us/library/windows/desktop/dd317756.aspx"
exit /b 0
) else if /i "!help!" equ "xregexp" (
explorer "http:xregexp.com"
exit /b 0
) else if "!help!" equ "" ( %= /? =%
set "find=^:::(.*)"
set "repl=$1"
set ^"cmd="%~f0" find repl /v /a /f "%~f0"^"
) else if "!help:~0,1!" equ "/" ( %= /?/Option =%
set "find=^:::(.*)"
set "repl=$txt=$1"
set "help=!help:/=\/!"
set "inc=/^^::: {6}!help!(?= |$)/i/:/^^::: {6}\/(?^!!help:~2!(?= |$))|^^::\//i-1"
set "help=!help:\/=/!"
set ^"cmd=echo(^&call "%~f0" find repl /v /jmatchq /inc inc /f "%~f0"^|^|echo Help not found for option %help%^"
) else ( %= /?Topic =%
set "find=^:::?(.*)"
set "repl=$txt=$1"
set "inc=/^^::\/!help:/=\/!$/i/+1:/^^::\//-1"
set ^"cmd="%~f0" find repl /v /jmatchq /inc inc /f "%~f0"^|^|(echo(^&echo Help not found for topic %help%^)^"
)
if defined noMore (
setlocal
set "pathext=."
call %cmd%
) else (%cmd%) | more /e
exit /b 0
:exitErr
>&2 (
echo ERROR: %~1.
echo Use JREPL /? or JREPL /?? to get help.
(goto) 2>nul
exit /b 2
)
************* JScript portion **********/
var _g=new Object();
_g.loc='';
_g.objSh=WScript.CreateObject("WScript.Shell");
try {
var env=_g.objSh.Environment("Process"),
cnt,
counter=0,
ln=0,
skip=false,
quit=false,
fso,
stdin=WScript.StdIn,
stdout=WScript.Stdout,
stderr=WScript.Stderr,
output,
input;
if (env('/VT')!='') _g.objExec=_g.objSh.Exec("powershell.exe -nop -ep Bypass -c \"exit\"");
_g.ForReading=1;
_g.ForWriting=2;
_g.ForAppending=8;
_g.FileFormat = env('/UTF') ? -1 : 0;
_g.TemporaryFolder=2;
fso = new ActiveXObject("Scripting.FileSystemObject");
_g.inFile=env('/F');
_g.inFileA=_g.inFile.split('|');
_g.outFile=env('/O');
_g.outFileA=_g.outFile.split('|');
if (_g.outFileA[0]=='-') {
if (_g.outFileA[1]===undefined) {_g.outFileA[1]=_g.inFileA[1]; _g.outFileA[2]=_g.inFileA[2];}
_g.outFile = _g.inFileA[0]+'.new'+(_g.outFileA[1]?'|'+_g.outFileA[1]:'')+(_g.outFileA[2]?'|'+_g.outFileA[2]:'');
if (env('/APP')) fso.CopyFile( _g.inFileA[0], _g.inFileA[0]+'.new', true );
}
_g.tempFile='';
_g.delim=env('/D');
_g.loc=" defining EOL"
eol=eval('"'+env('/EOL')+'"');
_g.loc="";
_g.ADOStream = function( name, mode, format, noBom) {
var that = this;
var bomSize = 0;
try {
var stream = WScript.CreateObject("ADODB.Stream");
} catch(ex) {
throw new Error(215,'ADO unavailable');
}
try {
stream.CharSet = format;
} catch(ex) {
throw new Error(215,'ADO character set "'+format+'" is invalid or unavailable');
}
stream.LineSeparator = (mode==_g.ForReading) ? 10 : -1;
stream.Open();
if (mode !== _g.ForReading && noBom) {
stream.WriteText("");
stream.Position = bomSize = stream.Size;
}
switch (mode) {
case _g.ForReading:
stream.LoadFromFile(name);
break;
case _g.ForAppending:
stream.LoadFromFile(name);
stream.Position = stream.Size;
case _g.ForWriting:
break;
default:
throw new Error(215, 'Invalid file mode');
}
this.AtEndOfStream = stream.EOS;
this.ReadLine = function() {
if (mode!=_g.ForReading) throw new Error(215, 'Bad file mode');
var str = stream.ReadText(-2);
that.AtEndOfStream = stream.EOS;
return str.slice(-1)=='\r' ? str.slice(0,-1) : str;
}
this.Read = function(size) {
if (mode!=_g.ForReading) throw new Error(215, 'Bad file mode');
var str = stream.ReadText(size)
that.AtEndOfStream = stream.EOS;
return str;
}
this.SkipLine = function() {
if (mode!=_g.ForReading) throw new Error(215, 'Bad file mode');
stream.SkipLine();
that.AtEndOfStream = stream.EOS;
}
this.Write = function(str) {
if (mode==_g.ForReading) throw new Error(215, 'Bad file mode');
stream.WriteText(str);
}
this.WriteLine = function(str) {
if (mode==_g.ForReading) throw new Error(215, 'Bad file mode');
stream.WriteText(str,1);
}
this.Close = function() {
if (mode!==_g.ForReading){
if (bomSize) {
var noBomStream = WScript.CreateObject("ADODB.Stream");
noBomStream.Type = 1;
noBomStream.Mode = 3;
noBomStream.Open();
stream.Position = bomSize;
stream.CopyTo(noBomStream);
noBomStream.SaveToFile( name, 2 );
noBomStream.Flush();
noBomStream.Close();
noBomStream = null;
} else stream.SaveToFile( name, 2 );
}
stream.Close();
stream=null;
}
}
_g.openInput = function( fileName ) {
var file;
if (fileName) {
file = fileName.split('|');
if (file[1]) {
file = new _g.ADOStream( file[0], _g.ForReading, file[1], file[2] );
return file;
}
else return fso.OpenTextFile( fileName, _g.ForReading, false, _g.FileFormat );
}
else return stdin;
}
_g.charMap = new Object();
_g.readVar = function( val, ref, ext ) {
var input, buf=1024;
if (!env('/XFILE') || !val) return (ref && val) ? env(val) : val;
_g.loc=' reading '+env('/LOCK')+ext;
input=fso.OpenTextFile( env('/LOCK')+ext, _g.ForReading );
val='';
while (!input.AtEndOfStream) {
val+=input.Read(buf);
buf*=2;
}
input.Close();
_g.loc=''
return val.slice(0,-2);
}
_g.xbytes = env('/XBYTES');
if (_g.xbytes && !(fso.FileExists(_g.xbytes))) try {
// Unable to create file with CERTUTIL, so now try with ADO
var Stream=WScript.CreateObject('ADODB.Stream'),
Node=WScript.CreateObject('Microsoft.XMLDOM').createElement('e');
Node.dataType='bin.base64';
Node.text='AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4v'
+ 'MDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5f'
+ 'YGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6P'
+ 'kJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/'
+ 'wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v'
+ '8PHy8/T19vf4+fr7/P3+/w==';
Stream.Type=1;
Stream.Open();
Stream.Write(Node.nodeTypedValue);
Stream.SaveToFile(_g.xbytes);
} catch(e) {
_g.xbytes = '';
}
var decode = _g.xbytes ?
// Default dynamic character set decode() for v7.4 and beyond
function(str, charSet, searchSwitch) {
function u(codeUnit) {return '\\u'+lpad(codeUnit.toString(16),4,'0');}
function xToUTF16(byte,charSet) {
if (typeof _g.charMap[charSet]==='undefined') {
if (charSet=='default' && _g.utf) {
_g.charMap[charSet]=false
} else {
var stream = _g.openInput( _g.xbytes+(charSet=='default'?'':'|'+charSet) );
try {
_g.charMap[charSet] = stream.Read(256);
stream.Close();
if (_g.charMap[charSet].length!=256) _g.charMap[charSet]=false;
} catch(e) {
_g.charMap[charSet]=false;
}
}
}
return u( _g.charMap[charSet] ? _g.charMap[charSet].charCodeAt(byte) : byte );
}
function xRange(min,max,charSet) {
var str='', i;
for (i=min; i<=max; i++ ) str+=xToUTF16(i,charSet);
return str;
}
function uToUTF16(codePoint) {
if (codePoint <= 0xFFFF) return u(codePoint);
codePoint -= 0x10000;
return u(0xD800|(codePoint>>10)) + u(0xDC00|(codePoint&1023));
}
if (charSet===undefined) charSet='default';
if (charSet=='input') charSet = _g.inFileA[1] ? _g.inFileA[1] : 'default';
if (charSet=='output') charSet = _g.outFileA[1] ? _g.outFileA[1] : 'default';
return str.replace(
/\\(?:\\|b|c|f|n|q|r|t|v|x([0-9a-fA-F]{2})|x\{([0-9a-fA-F]{2}),([^}]+)}|u[0-9a-fA-F]{4}|u\{([0-9a-fA-F]+)\}|x\{([0-9a-fA-F]{2})-([0-9a-fA-F]{2})(?:,([^}]+))?})/g,
function($0,$1,$2,$3,$4,$5,$6,$7) {
if ($0=='\\q') return '"';
if ($0=='\\c') return '^';
if ($1) $0=xToUTF16(parseInt($1,16),charSet);
if ($2) $0=xToUTF16(parseInt($2,16),$3);
if ($4) $0=uToUTF16(parseInt($4,16));
if ($5) $0=xRange(parseInt($5,16),parseInt($6,16),($7?$7:charSet));
return searchSwitch===false ? $0 : eval('"'+$0+'"');
}
);
}
: // Pre-v7.4 decode() that assumes Windows-1252, only used if XBYTES.DAT not available or disabled.
function(str, ignore, searchSwitch) {
function toUTF16(codePoint) {
function u(codeUnit) {return '\\u'+lpad(codeUnit.toString(16),4,'0');}
if (codePoint <= 0xFFFF) return u(codePoint);
codePoint -= 0x10000;
return u(0xD800|(codePoint>>10)) + u(0xDC00|(codePoint&1023));
}
str=str.replace(
/\\(\\|b|c|f|n|q|r|t|v|x80|x82|x83|x84|x85|x86|x87|x88|x89|x8[aA]|x8[bB]|x8[cC]|x8[eE]|x91|x92|x93|x94|x95|x96|x97|x98|x99|x9[aA]|x9[bB]|x9[cC]|x9[dD]|x9[eE]|x9[fF]|x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|u\{([0-9a-fA-F]+)\}|x\{([0-9a-fA-F]{2}),[^}]+\})/g,
function($0,$1,$2,$3) {
if ($3) {
$1='x'+$3;
$0='\\'+$1;
}
switch ($1.toLowerCase()) {
case 'q': return '"';
case 'c': return '^';
case 'x80': return '\u20AC';
case 'x82': return '\u201A';
case 'x83': return '\u0192';
case 'x84': return '\u201E';
case 'x85': return '\u2026';
case 'x86': return '\u2020';
case 'x87': return '\u2021';
case 'x88': return '\u02C6';
case 'x89': return '\u2030';
case 'x8a': return '\u0160';
case 'x8b': return '\u2039';
case 'x8c': return '\u0152';
case 'x8e': return '\u017D';
case 'x91': return '\u2018';
case 'x92': return '\u2019';
case 'x93': return '\u201C';
case 'x94': return '\u201D';
case 'x95': return '\u2022';
case 'x96': return '\u2013';
case 'x97': return '\u2014';
case 'x98': return '\u02DC';
case 'x99': return '\u2122';
case 'x9a': return '\u0161';
case 'x9b': return '\u203A';
case 'x9c': return '\u0153';
case 'x9d': return '\u009D';
case 'x9e': return '\u017E';
case 'x9f': return '\u0178';
default: if ($2) $0=toUTF16(parseInt($2,16));
return searchSwitch===false ? $0 : eval('"'+$0+'"');
}
}
);
return str;
}
;
_g.getCount = function() {
if (cnt>=0) return;
cnt=0;
if (_g.inFile=='') {
_g.tempFile=fso.GetSpecialFolder(_g.TemporaryFolder).path+'\\'+fso.GetTempName();
_g.inFile=_g.tempFile;
var output=fso.OpenTextFile(_g.tempFile,_g.ForWriting,true,_g.FileFormat);
while (!input.AtEndOfStream) {
output.WriteLine(input.ReadLine());
cnt++
}
output.Close();
} else {
while (!input.AtEndOfStream) {
input.SkipLine();
cnt++;
}
input.Close();
}
input = _g.openInput(_g.inFile);
}
_g.loc=' opening input file';
input = _g.openInput(_g.inFile);
_g.loc='';
if (env('/C')) _g.getCount();
openOutput( _g.outFile, env('/APP'), _g.FileFormat );
if (env('/XREG')) {
_g.loc=' while loading /XREG library';
_g.libs=env('/XREG').split('/');
for (_g.i=0; _g.i<_g.libs.length; _g.i++) {
_g.lib=fso.OpenTextFile(_g.libs[_g.i],_g.ForReading);
if (!_g.lib.AtEndOfStream) eval(_g.lib.ReadAll());
_g.lib.Close();
}
_g.loc=' while initializing /XREG library';
_g.newRegExp = function(pattern,flags){ return new XRegExp(pattern,flags); }
XRegExp.install('natives');
_g.loc='';
_g.XRegExp = true;
} else {
_g.newRegExp = function(pattern,flags){ return new RegExp(pattern,flags); }
_g.XRegExp = false;
}
if (env('/JLIB')) {
_g.loc=' while loading /JLIB code';
_g.libs=env('/JLIB').split('/');
for (_g.i=0; _g.i<_g.libs.length; _g.i++) {
_g.lib=fso.OpenTextFile(_g.libs[_g.i],_g.ForReading);
if (!_g.lib.AtEndOfStream) eval(_g.lib.ReadAll());
_g.lib.Close();
}
_g.loc='';
}
_g.loc=' in /JBEG code';
eval( _g.readVar( env('/JBEG'), env('/V'), '.JBEG' ) );
_g.loc='';
_g.defineObjectInternal=function(){
_g.loc=' while defining '+_g.defineObjectObj;
eval(_g.defineObjectStr);
_g.loc='';
}
_g.defineObject=function(str,obj) {
_g.defineObjectStr=str;
_g.defineObjectObj=obj;
_g.defineObjectInternal();
}
_g.main=function() {
_g.rtn=1;
var args=WScript.Arguments;
var search = env('/FindReplVar') ? _g.readVar( args.Item(0), env('/V')||env('/UTF'), '.FIND' ) : args.Item(0);
var replace = env('/FindReplVar') ? _g.readVar( args.Item(1), env('/V')||env('/UTF'), '.REPL' ) : args.Item(1);
var hiLite=env('/H')!='';
var hiLiteOn=eval('"'+env('/HON')+'"');
var hiLiteOff=eval('"'+env('/HOFF')+'"');
var multi=env('/M')!='';
var literal=env('/L')!='';
var alterations=env('/A')!='';
var srcVar=env('/S');
var jexpr=env('/J')!='';
var jmatch=env('/JMATCH')!='';
var jmatchq=env('/JMATCHQ')!='';
var jquick=env('/JQ')!='';
var translate=env('/T');
var filter = _g.readVar( env('/P'), env('/V'), '.P' );
var keep, reject, context, krfile=false, krcount=false;
var rtnVar=env('/RTN');
if (reject=env('/R')) {
if (!/^(\d+(:\d+)?|COUNT)(:FILE)?$/i.test(reject)) throw new Error(209, 'Invalid /R Context');
context = reject.toUpperCase().split(':')
krfile=(context[context.length-1]=='FILE');
if (context[0]=='COUNT') {
context[0]=context[1]=0;
krcount=true;
} else {
context[0]=Number(context[0]);
context[1]=(context.length==1 || context[1]=='FILE')?context[0]:Number(context[1]);
}
}
if (keep=env('/K')) {
//if (!/^\d+(:\d+)?(:FILE)?$/i.test(keep)) throw new Error(208, 'Invalid /K Context');
if (!/^(\d+(:\d+)?|COUNT)(:FILE)?$/i.test(keep)) throw new Error(208, 'Invalid /K Context');
context = keep.toUpperCase().split(':')
krfile=(context[context.length-1]=='FILE');
if (context[0]=='COUNT'){
context[0]=context[1]=0;
krcount=true;
} else {
context[0]=Number(context[0]);
context[1]=(context.length==1 || context[1]=='FILE')?context[0]:Number(context[1]);
}
}
var options = (keep||reject)?"":"g";
_g.begLn = _g.readVar( env('/JBEGLN'), env('/V'), '.JBEGLN' );
_g.endLn = _g.readVar( env('/JENDLN'), env('/V'), '.JENDLN' );
_g.incBlock = new Array();
_g.excBlock = new Array();
_g.incBlock.dynamic = false;
_g.excBlock.dynamic = false;
var blockMatch,
blockSearch = /(?:(-?\d+)|(?:\/((?:\\\/|[^/])+)\/|'((?:''|[^'])+)')([ibe]*)(\/)?)([+-]\d+)?(:(?:(-?\d+)|(\+\d+)|(?:\/((?:\\\/|[^/])+)\/|'((?:''|[^'])+)')([ibe]*))([+-]\d+)?)?(?:,(?=.)|$)?|(.+)/g;
/* 1 2 3 4 5 6 7 8 9 1 1 1 1 1
0 1 2 3 4
line or range begin
spec
1 = line number
2 = regex
4 = i|b|e flags
5 = singleton
3 = string
4 = i|b|e flags
5 = singleton
6 = offset
7 = range end
spec
8 = line number
9 = offset from range begin
10 = regex
12 = i|b|e flags
11 = string
12 = i|b|e flags
13 = offset
14 = error
*/
_g.Block = function(match) {
if (match[14]) throw new Error(210, 'Invalid block syntax');
this.offset=match[6]?Number(match[6]):0;
if (match[1]) {
this.type='lineNum';
if ((this.spec=Number(match[1])) < 0) _g.getCount();
this.lineNum=this.spec+this.offset+(this.spec<0?cnt+1:0);
} else {
this.type='regex';
this.spec=_g.newRegExp( (match[4].search('b')+1?'^':'') + (
match[2] ? decode(match[2],'input',false) :
decode(match[3].replace(/''/g,"'"),'input',true).replace(/([.^$*+?()[{\\|])/g,"\\$1")
) + (match[4].search('e')+1?'$':''),
match[4].search('i')+1?'i':''
);
this.spec.singleton=match[5]?true:false;
this.lineNum=void 0;
if (this.offset<0) throw new Error(211, 'Regex/String offset cannot be negative');
}
if (match[7]) {
this.endOffset=Number(match[13]);
if (match[8]) {
this.endType='lineNum';
if ((this.endSpec=Number(match[8])) < 0) _g.getCount();
this.endLineNum=this.endSpec+this.endOffset+(this.endSpec<0?cnt+1:0);
} else if (match[9]) {
this.endType='offset';
this.endSpec=Number(match[9]);
this.endLineNum=this.lineNum+this.endSpec+this.endOffset;
} else {
this.endType='regex';
this.endSpec=_g.newRegExp( (match[12].search('b')+1?'^':'') + (
match[10] ? decode(match[10],'input',false) :
decode(match[11].replace(/''/g,"'"),'input',true).replace(/([.^$*+?()[{\\|])/g,"\\$1")
) + (match[12].search('e')+1?'$':''),
match[12].search('i')+1?'i':''
);
this.endLineNum=void 0;
if (this.endOffset<-1) throw new Error(212, 'End-range Regex/String offset cannot be less than -1');
}
} else {
this.endType=void 0;
this.endSpec=void 0;
this.endLineNum=this.lineNum;
}
}
_g.setBlocks = function(blocks,str) {
if (blocks.dynamic==true) {
for (var i=0; i<blocks.length; i++) {
var block = blocks[i];
if (ln>block.endLineNum && block.type=='regex' && !block.spec.singleton)
block.lineNum=block.endLineNum=void 0;
if (!block.lineNum && block.spec.test(str)) {
block.lineNum = ln+block.offset;
if (!block.endLineNum) {
if (!block.endType)
block.endLineNum=block.lineNum;
else if (block.endType=='offset')
block.endLineNum=block.lineNum+block.endSpec+block.endOffset;
}
}
if (!block.endLineNum && ln>block.lineNum && block.endSpec.test(str))
block.endLineNum = ln+block.endOffset;
}
}
}
var str = _g.readVar( env('/INC'), env('/V'), '.INC' );
while ( (blockMatch=blockSearch.exec(str)) !== null ) {
_g.loc=' while parsing /INC block['+_g.incBlock.length+']';
var block = new _g.Block(blockMatch);
_g.incBlock.dynamic=(_g.incBlock.dynamic || block.type=='regex' || block.endType=='regex');
_g.incBlock.push(block);
}
str = _g.readVar( env('/EXC'), env('/V'), '.EXC' );
while ( (blockMatch=blockSearch.exec(str)) !== null ) {
_g.loc=' while parsing /EXC block['+_g.excBlock.length+']';
var block = new _g.Block(blockMatch);
_g.excBlock.dynamic=(_g.excBlock.dynamic || block.type=='regex' || block.endType=='regex');
_g.excBlock.push(new _g.Block(blockMatch));
}
_g.loc='';
if (multi) options+='m';
if (env('/MATCH')) {
if (replace.toUpperCase()=='COUNT') {
replace='$txt=false;counter++;';
krcount=true;
} else replace='$txt=$0';
}
_g.krcount=krcount;
if (_g.begLn) _g.defineObject("_g.begLn=function($txt){_g.loc=' in /JBEGLN code';"+_g.begLn+";_g.loc='';return $txt;}",'/JBEGLN code');
if (_g.endLn) _g.defineObject("_g.endLn=function($txt){_g.loc=' in /JENDLN code';"+_g.endLn+";_g.loc='';return $txt;}",'/JENDLN code');
if (env('/I')) options+='i';
var lnWidth=parseInt(env('/N'),10),
offWidth=parseInt(env('/OFF'),10);
if (lnWidth<0) lnWidth = 0;
if (offWidth<0) offWidth = 0;
_g.lnPrefix=lnWidth>0;
_g.offPrefix=offWidth>0;
var lnPad=lnWidth>0?'"'+(Array(lnWidth+1).join('0'))+'"':'',
offPad=offWidth>0?'"'+(Array(offWidth+1).join('0'))+'"':'',
xcnt=0, test,
filterMatchOffset = offWidth>0&&filter!='' ? '+_g.filterMatchOffset' : '';
function writeMatch(str,ln,lnPad,off,offPad) {
return 'if('+str+'!==false){_g.rtn=0;output.Write('
+ (lnWidth==0 ? '' : 'lpad('+ln+','+lnPad+')+_g.delim+')
+ (offWidth==0 ? '' : 'lpad('+off+','+offPad+')+_g.delim+')
+ str+'+eol);}';
}
if (env('/VT')!='') while (_g.objExec.Status == 0) WScript.Sleep(50);
if (translate=='none') { // Normal
if (hiLite && !krcount && (keep||reject)) options+='g';
if (krfile) { // Load KEEP or REJECT File
_g.loc=' loading '+(keep?'/K':'/R')+' Search file';
var f = _g.openInput(search);
search='';
while (!f.AtEndOfStream) {
str=f.ReadLine();
if (env('/XSEQ')) str=decode(str,'input',literal);
if (literal) str=str.replace(/([.^$*+?()[{\\|])/g,"\\$1");
if (env('/B')) str="^"+str;
if (env('/E')) str=str+"$";
search+=(search?'|':'')+str;
}
f.Close();
} else { // Load Normal Search
if (env('/XSEQ')) {
if (!jexpr) replace=decode(replace,'output');
search=decode(search,'input',literal);
}
if (literal) {
search=search.replace(/([.^$*+?()[{\\|])/g,"\\$1");
if (!jexpr) replace=replace.replace(/\$/g,"$$$$");
}
if (env('/B')) search="^"+search;
if (env('/E')) search=search+"$";
_g.loc=' in Search regular expression';
}
search=_g.newRegExp(search,options);
_g.loc='';
if (keep||reject){
jquick=jexpr=(krcount || hiLite || filter!='');
replace = krcount ? '$txt=false;counter++;' : jquick ? '$txt=$0;if(_g.matchOffset==null)_g.matchOffset=$off'+filterMatchOffset+';' : '$&';
}
if (jexpr) {
_g.loc=' in Search regular expression';
test=_g.newRegExp('.|'+search,options);
_g.loc='';
'x'.replace(test,function(){xcnt=arguments.length-2; return '';});
_g.replFunc='_g.replFunc=function($0';
for (var i=1; i<xcnt; i++) _g.replFunc+=',$'+i;
_g.replFunc+=',$off,$src){_g.loc=" in Replace code";';
if (jquick||jmatchq) {
_g.replFunc+='var $txt;'+replace+';';
if (hiLite) _g.replFunc+='$txt="'+hiLiteOn+'"+$txt+"'+hiLiteOff+'";';
_g.replFunc+=
jmatch ? writeMatch('$txt','ln',lnPad,'$off'+filterMatchOffset,offPad)+'_g.loc="";return $0;}'
: '_g.loc="";return $txt;}';
} else {
var jstr = 'eval(_g.replace)';
if (hiLite) jstr = '"'+hiLiteOn+'"+'+jstr+'+"'+hiLiteOff+'"';
_g.replFunc+=
jmatch ? writeMatch(jstr,'ln',lnPad,'$off'+filterMatchOffset,offPad)+'_g.loc="";return $0;}'
: '_g.rtn2='+jstr+';_g.loc="";return _g.rtn2;}';
}
_g.defineObject(_g.replFunc,'/J or /JMATCH code');
_g.replace = replace;
} else {
_g.replace = hiLite ? hiLiteOn + replace + hiLiteOff : replace;
}
} else { // /T
if (translate.toLowerCase()=='file') {
var f
_g.loc=' loading /T Search file';
f = _g.openInput(search);
search=[];
while (!f.AtEndOfStream) search[search.length]=f.ReadLine();
f.Close();
_g.loc=' loading /T Replace file';
f = _g.openInput(replace);
replace=[];
while (!f.AtEndOfStream) replace[replace.length]=f.ReadLine();
f.Close();
_g.loc='';
} else {
if (translate.length>1) throw new Error(203, 'Invalid /T delimiter');
if (translate.length==0 && env('/XSEQ')) {
search=decode(search,'input',literal);
replace=decode(replace,'output');
}
search=search.split(translate);
var replace=replace.split(translate);
}
if (search.length>99 && !_g.XRegExp) throw new Error(202, '/T expression count exceeds 99');
if (search.length!=replace.length) throw new Error(201, 'Mismatched search and replace /T expressions');
var j=1;
if (!jexpr) jquick=1;
if (jquick) _g.replace='';
else _g.replace=[];
for (var i=0; i<search.length; i++) {
if (env('/XSEQ')) search[i]=decode(search[i],'input',literal);
if (literal) {
search[i]=search[i].replace(/([.^$*+?()[{\\|])/g,"\\$1");
} else {
_g.loc=' in Search regular expression';
test=_g.newRegExp('.|'+search[i],options+(_g.XRegExp?env('/TFLAG'):''));
_g.loc='';
'x'.replace(test,function(){xcnt=arguments.length-3;return '';});
}
if (j+xcnt>99 && !_g.XRegExp) throw new Error(202, '/T expressions + captured expressions exceeds 99');
if (env('/B')) search[i]="^"+search[i];
if (env('/E')) search[i]=search[i]+"$";
if (_g.XRegExp) search[i]="?<T"+i+">"+search[i];
if (jquick|jmatchq) {
if (!jexpr) {
replace[i]="'" + (env('/XSEQ')==''?replace[i]:decode(replace[i],'output')).replace(/[\\']/g,"\\$&") + "'";
replace[i]=replace[i].replace(/\n/g, "\\n");
replace[i]=replace[i].replace(/\r/g, "\\r");
if (!literal) {
if (_g.XRegExp) {
replace[i]='$txt='+replace[i].replace(
/\$([$&`0]|\\'|\{0\}|(\d)(\d)?|\{((\d)(\d)?)\}|\{([^}]+)\})/g,
function($0,$1,$2,$3,$4,$5,$6,$7){
return ($1=="$") ? "$":
($1=="&" || $1=="0" || $1=="{0}") ? "'+$0+'":
($1=="`") ? "'+$src.substr(0,$off)+'":
($1=="\\'") ? "'+$src.substr($off+$0.length)+'":
($7) ? "'+$0."+$7+"+'":
(Number($1)-j<=xcnt && Number($1)>=j) ? "'+"+$0+"+'":
(Number($2)-j<=xcnt && Number($2)>=j) ? "'+$"+$2+"+'"+$3:
(Number($4)-j<=xcnt && Number($4)>=j) ? "'+$"+$4+"+'":
(Number($5)-j<=xcnt && Number($5)>=j) ? "'+$"+$5+"+'"+$6:
$0;
}
);
} else {
replace[i]='$txt='+replace[i].replace(
/\$([$&`0]|\\'|(\d)(\d)?)/g,
function($0,$1,$2,$3){
return ($1=="$") ? "$":
($1=="&") ? "'+$0+'":
($1=="`") ? "'+$src.substr(0,$off)+'":
($1=="\\'") ? "'+$src.substr($off+$0.length)+'":
(Number($1)-j<=xcnt && Number($1)>=j) ? "'+"+$0+"+'":
(Number($2)-j<=xcnt && Number($2)>=j) ? "'+$"+$2+"+'"+$3:
$0;
}
);
}
} else replace[i]='$txt='+replace[i];
}
_g.replace+='if(arguments['+j+']!==undefined){'+replace[i]+';}';
} else {
_g.replace[j]=replace[i];
}
j+=xcnt+1;
}
search='('+search.join(')|(')+')';
_g.loc=' in Search regular expression';
search=_g.newRegExp( search, options+(_g.XRegExp?env('/TFLAG'):'') );
_g.loc='';
_g.replFunc='_g.replFunc=function($0';
for (var i=1; i<j; i++) _g.replFunc+=',$'+i;
_g.replFunc+=',$off,$src){_g.loc=" in Replace code";';
if (jquick||jmatchq) {
_g.replFunc+='var $txt;'+_g.replace;
if (hiLite) _g.replFunc+='$txt="'+hiLiteOn+'"+$txt+"'+hiLiteOff+'";';
_g.replFunc+=(
jmatch ? writeMatch('$txt','ln',lnPad,'$off'+filterMatchOffset,offPad)+'_g.loc="";return $0;}'
: '_g.loc="";return $txt;}' );
} else {
var jstr = 'eval(_g.replace[_g.i])';
if (hiLite) jstr = '"'+hiLiteOn+'"+'+jstr+'+"'+hiLiteOff+'"';
_g.replFunc+='for(_g.i=1;_g.i<arguments.length-2;_g.i++)if(arguments[_g.i]!==undefined)'+ (
jmatch ? writeMatch(jstr,'ln',lnPad,'$off'+filterMatchOffset,offPad)+'_g.loc="";return $0;}'
: '{_g.rtn2='+jstr+';_g.loc="";return _g.rtn2;}}' );
}
_g.defineObject(_g.replFunc,'/J or /JMATCH code');
jexpr=true;
}
var str1, str2;
var repl=jexpr?_g.replFunc:_g.replace;
if (filter!='') {
if (env('/PREPL')) {
_g.defineObject(
'_g.filterReplace=function(){ return '
+ env('/PREPL').replace(/\$(\d+)/g,'arguments[$1]')
.replace(/{([^}]*)}/g,'($1).replace(_g.search,_g.filterReplace2)')
+';}'
,'/PREPL'
);
} else if (offWidth>0) {
_g.filterReplace=function(str) {
_g.filterMatchOffset = arguments[arguments.length-2];
return str.replace(_g.search,_g.filterReplace2);
}
} else {
_g.filterReplace=function(str) {
return str.replace(_g.search,_g.filterReplace2);
}
}
_g.loc=' in /P FilterRegex';
filter = _g.newRegExp( decode(filter,'input',false), env('/PFLAG').toLowerCase()+(env('/M')?'m':'') );
_g.loc='';
_g.search=search;
search=filter;
_g.filterReplace2=repl;
repl=_g.filterReplace;
}
if (srcVar) {
str1=_g.readVar( srcVar, srcVar, '.S' );
str2=str1.replace(search,repl);
if (str1!=str2) _g.rtn=0;
if (!jmatch && (!alterations || str1!=str2)) output.Write(str2+(multi?'':eol));
} else if (multi){
var buf=1024;
str1="";
while (!input.AtEndOfStream) {
str1+=input.Read(buf);
buf*=2;
}
str2=str1.replace(search,repl);
if (!jmatch) output.Write(str2);
if (str1!=str2) _g.rtn=0;
} else if (keep||reject){
var match, arr, filterResult, post, pre=new Array();
var cmd='while(!input.AtEndOfStream&&!quit){match=reject;str1=input.ReadLine();';
if ( _g.incBlock.length || _g.excBlock.length || lnWidth
|| _g.begLn || _g.endLn || env(env('/V')?env('/JEND'):'/JEND')
) cmd+='ln++;';
if (_g.incBlock.dynamic) cmd+='_g.setBlocks(_g.incBlock,str1);';
if (_g.excBlock.dynamic) cmd+='_g.setBlocks(_g.excBlock,str1);';
if (_g.begLn) cmd+='str1=_g.begLn(str1);';
if (jquick) cmd+='_g.matchOffset=null;';
str1='';str2='if(';
if (_g.incBlock.length) {str1+=str2+'inc()';str2='&&';}
if (_g.excBlock.length) {str1+=str2+'!exc()';str2='&&';}
if (_g.begLn||_g.endLn||jexpr||env(env('/V')?env('/JBEG'):'/JBEG')) {str1+=str2+'!skip';}
if (str1) cmd+=str1+')';
if (jquick) {
cmd+='{str1=str1.replace(search,repl);match=_g.matchOffset!=null?!reject:reject;}';
} else {
cmd+='if ((arr=search.exec(str1))!==null){match=!reject;_g.matchOffset=arr.index}';
}
if (_g.endLn) cmd += 'str1=_g.endLn(str1);';
cmd+='if (str1!==false && match) {_g.rtn=0;';
if (context[0]) cmd+='while(pre.length){str2=pre.pop();'+writeMatch('str2','ln-pre.length-1',lnPad,'""',offWidth)+'}';
cmd+=writeMatch('str1','ln',lnPad,'_g.matchOffset',offPad);
if (context[1]) cmd+='post=context[1];}else if(post-->0){'+writeMatch('str1','ln',lnPad,'""',offWidth);
if (context[0]) cmd+='}else{pre.unshift(str1);if(pre.length>context[0])pre.pop();';
cmd+='}}';
if (env('/DBUG')) output.WriteLine(cmd);
else eval(cmd);
} else {
var cmd='while(!input.AtEndOfStream&&!quit){str2=str1=input.ReadLine();';
if ( _g.incBlock.length || _g.excBlock.length || lnWidth
|| _g.begLn || _g.endLn|| jexpr || env(env('/V')?env('/JEND'):'/JEND')
) cmd+='ln++;';
if (_g.incBlock.dynamic) cmd+='_g.setBlocks(_g.incBlock,str2);';
if (_g.excBlock.dynamic) cmd+='_g.setBlocks(_g.excBlock,str2);';
if (_g.begLn) cmd+='str2=_g.begLn(str2);';
str1='';str2='if(';
if (_g.incBlock.length) {str1+=str2+'inc()';str2='&&';}
if (_g.excBlock.length) {str1+=str2+'!exc()';str2='&&';}
if (_g.begLn||_g.endLn||jexpr||env(env('/V')?env('/JBEG'):'/JBEG')) {str1+=str2+'!skip';}
if (str1) cmd+=str1+')';
cmd+='str2=str2.replace(search,repl);';
if (_g.endLn) cmd+='str2=_g.endLn(str2);';
if (!jmatch) {
str1='';str2='if(';
if (_g.endLn||jexpr) {str1+=str2+'str2!==false';str2='&&';}
if (alterations) {str1+=str2+'str1!=str2';}
if (str1) cmd+=str1+')';
cmd+='output.Write('+(lnWidth>0?'lpad(ln,'+lnPad+')+_g.delim+':'')+'str2+eol);';
cmd+='if (str1!=str2) _g.rtn=0;';
}
cmd+='}'
if (env('/DBUG')) output.WriteLine(cmd);
else eval(cmd);
}
}
_g.main();
_g.loc=' in /JEND code';
eval( _g.readVar( env('/JEND'), env('/V'), '.JEND' ) );
_g.loc='';
if (_g.krcount) output.WriteLine(counter);
if (_g.inFile) input.Close();
if (_g.outFile) output.Close();
if (_g.outFileA[0]=='-') {
fso.GetFile(_g.inFileA[0]).Delete();
fso.GetFile(_g.inFileA[0]+'.new').Move(_g.inFileA[0]);
}
if (_g.tempFile) fso.GetFile(_g.tempFile).Delete();
if (env('/RTN')) {
_g.rtnVar = function() {
var val, str1, str2, buf=1024, arr, n;
input=_g.openInput(_g.outFile)
val='';
while (!input.AtEndOfStream) {
val+=input.Read(buf);
buf*=2;
}
input.Close();
if (env('/RTN_LINE')&&(n=parseInt(env('/RTN_LINE')))) {
arr=val.split(/\r?\n/);
n = n>0 ? n-1 : arr.length+n;
val = typeof arr[n]==='undefined' ? '' : arr[n];
} else if ((env('/MATCH')||env('/JMATCH')||env('/JMATCHQ'))&&eol&&val.slice(-eol.length)===eol){
val=val.slice(0,-eol.length);
}
output=null;
openOutput(_g.outFile, "", 0 );
str1='x'+val.replace(/%/g,'%3').replace(/\n/mg,'%~1').replace(/\r/mg,'%2').replace(/"/g,'%4');
str2=str1.replace(/[!^]/g,'^$&');
if (str2.length + env('/RTN').length > 8181) throw new Error(213, 'Result too long to fit within variable');
if (str2.indexOf('\x00')>=0) throw new Error(214, 'Null bytes (0x00) cannot be returned in a variable');
output.WriteLine(str1);
output.WriteLine(str2);
output.Close();
}
_g.rtnVar();
}
WScript.Quit(_g.rtn);
} catch(e) {
WScript.Stderr.WriteLine("JScript runtime error"+_g.loc+": "+e.message);
WScript.Quit(3);
}
function lpad( val, arg2, arg3 ) {
var rtn=val.toString(), len, pad, cnt;
if (typeof arg2 === "string") {
pad = arg2;
len = arg2.length;
} else {
len = arg2;
pad = arg3 ? arg3 : ' ';
while (pad.length < len) pad+=pad;
}
return (rtn.length<len) ? pad.slice(0,len-rtn.length)+rtn : rtn;
}
function rpad( val, arg2, arg3 ) {
var rtn=val.toString(), len, pad, cnt;
if (typeof arg2 === "string") {
pad = arg2;
len = arg2.length;
} else {
len = arg2;
pad = typeof arg3 === "string" ? arg3 : ' ';
while (pad.length < len) pad+=pad;
}
return (rtn.length<pad.length) ? rtn+pad.slice(rtn.length-len) : rtn;
}
function inc(n) {
for (var i=n?n:0, end=n?n+1:_g.incBlock.length; i<end; i++) {
var block = _g.incBlock[i];
if (ln>=block.lineNum && ln<=(block.endLineNum?block.endLineNum:ln)) return true;
}
return (_g.incBlock.length==0);
}
function exc(n) {
for (var i=n?n:0, end=n?n+1:_g.excBlock.length; i<end; i++) {
var block = _g.excBlock[i];
if (ln>=block.lineNum && ln<=(block.endLineNum?block.endLineNum:ln)) return true;
}
return false;
}
function openOutput( fileName, append, utf ) {
_g.loc=' opening output file';
if (output && output!==stdout) output.Close();
if (fileName) {
var file = fileName.split('|');
if (file[1]) output=new _g.ADOStream( file[0], append?_g.ForAppending:_g.ForWriting, file[1], file[2] );
else output=fso.OpenTextFile( fileName, append?_g.ForAppending:_g.ForWriting, true, utf?-1:0 );
}
else output=stdout;
_g.loc='';
}
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