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else if matchFormat is pattern matching then
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lns3.scpt
|
return _findPattern(theText, forText, includeNonMatches, includeMatches)
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lns3.scpt
|
else if matchFormat is current considerations then
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lns3.scpt
|
if forText is "" then _support's throwInvalidParameter(forText, "for", text, "Only contains characters ignored by the current considerations.") -- checks if all characters in forText are ignored by current considering/ignoring settings (the alternative would be to return each character as a non-match separated by a zero-length match, but that's probably not what the user intended); note that unlike `aString's length = 0`, which is what library code normally uses to check for empty text, on this occasion we do want to take into account the current considering/ignoring settings so deliberately use `forText is ""` here. For example, when ignoring punctuation, searching for the TID `"!?"` is no different to searching for `""`, because all of its characters are being ignored when comparing the text being searched against the text being searched for. Thus, a simple `forText is ""` test can be used to check in advance if the text contains any matchable characters under the current considering/ignoring settings, and report a meaningful error if not.
|
lns3.scpt
|
_support's throwInvalidConstantParameter(matchFormat, "using")
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lns3.scpt
|
else -- replace matches
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lns3.scpt
|
if theText's length = 0 then return ""
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lns3.scpt
|
return _replaceText(theText, forText, newText)
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lns3.scpt
|
return _replacePattern(theText, forText, newText)
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lns3.scpt
|
if forText is "" then _support's throwInvalidParameter(forText, "for", text, "Only contains characters ignored by the current considerations.")
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lns3.scpt
|
_error("search text", eText, eNumber, eFrom, eTo)
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lns3.scpt
|
end search text
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lns3.scpt
|
to escape pattern theText
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lns3.scpt
|
return (current application's NSRegularExpression's escapedPatternForString:(_support's asTextParameter(theText, ""))) as text
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lns3.scpt
|
_error("escape pattern", eText, eNumber, eFrom, eTo)
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lns3.scpt
|
end escape pattern
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lns3.scpt
|
to escape template theText
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lns3.scpt
|
return _joinText(_splitText(_support's asTextParameter(theText, ""), "\\"), "\\\\")
|
lns3.scpt
|
_error("escape template", eText, eNumber, eFrom, eTo)
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lns3.scpt
|
end escape template
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lns3.scpt
|
to uppercase text theText for locale localeCode : missing value
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lns3.scpt
|
if localeCode is missing value then
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lns3.scpt
|
return (asocString's uppercaseString()) as text
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lns3.scpt
|
return (asocString's uppercaseStringWithLocale:(_support's asNSLocaleParameter(localeCode, "for locale"))) as text
|
lns3.scpt
|
_error("uppercase text", eText, eNumber, eFrom, eTo)
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lns3.scpt
|
end uppercase text
|
lns3.scpt
|
to capitalize text theText for locale localeCode : missing value
|
lns3.scpt
|
return (asocString's capitalizedString()) as text
|
lns3.scpt
|
return (asocString's capitalizedStringWithLocale:(_support's asNSLocaleParameter(localeCode, "for locale"))) as text
|
lns3.scpt
|
_error("capitalize text", eText, eNumber, eFrom, eTo)
|
lns3.scpt
|
end capitalize text
|
lns3.scpt
|
to lowercase text theText for locale localeCode : missing value
|
lns3.scpt
|
return (asocString's lowercaseString()) as text
|
lns3.scpt
|
return (asocString's lowercaseStringWithLocale:(_support's asNSLocaleParameter(localeCode, "for locale"))) as text
|
lns3.scpt
|
_error("lowercase text", eText, eNumber, eFrom, eTo)
|
lns3.scpt
|
end lowercase text
|
lns3.scpt
|
to format text templateText using theValues : {}
|
lns3.scpt
|
set templateItems to _parseFormatTemplate(_support's asTextParameter(templateText, ""))
|
lns3.scpt
|
set i to 2
|
lns3.scpt
|
if (count {theValues} each script) = 1 then -- assume it's a script object with getItem handler (e.g. DictionaryCollection)
|
lns3.scpt
|
repeat with i from 2 to templateItems's length by 2
|
lns3.scpt
|
set item i of templateItems to theValues's getItem(get item i of templateItems) as text
|
lns3.scpt
|
else -- it's a list (or a single-item list)
|
lns3.scpt
|
set theValues to _support's asListParameter(theValues, "using")
|
lns3.scpt
|
set item i of templateItems to (get theValues's item ((get item i of templateItems) as integer)) as text
|
lns3.scpt
|
error "Can’t subsitute placeholder “" & item i of templateItems & "”: " & eText number eNumber from eFrom to eTo
|
lns3.scpt
|
return _joinText(templateItems, "")
|
lns3.scpt
|
_error("format text", eText, eNumber, eFrom, eTo)
|
lns3.scpt
|
end format text
|
lns3.scpt
|
to transform text theText using nOpts : {OS X line breaks} for locale localeCode : ("none")
|
lns3.scpt
|
set nOpts to _support's asListParameter(nOpts, "using")
|
lns3.scpt
|
if nOpts is {OS X line breaks} then return _joinText(theText's paragraphs, linefeed)
|
lns3.scpt
|
if nOpts is {} then return theText
|
lns3.scpt
|
if {OS X line breaks} is in nOpts then
|
lns3.scpt
|
set lineBreak to linefeed
|
lns3.scpt
|
set lineBreak to missing value
|
lns3.scpt
|
if {classic Mac line breaks} is in nOpts then
|
lns3.scpt
|
if lineBreak is not missing value then error "Conflicting line break options." number 6502
|
lns3.scpt
|
if nOpts's length = 1 then return _joinText(theText's paragraphs, return)
|
lns3.scpt
|
set lineBreak to return
|
lns3.scpt
|
if {Windows line breaks} is in nOpts then
|
lns3.scpt
|
if nOpts's length = 1 then return _joinText(theText's paragraphs, return & linefeed)
|
lns3.scpt
|
set lineBreak to return & linefeed
|
lns3.scpt
|
set asocString to _support's asNSString(theText)
|
lns3.scpt
|
set foldingFlags to 0
|
lns3.scpt
|
if {normalized case} is in nOpts then set foldingFlags to foldingFlags + 1
|
lns3.scpt
|
if {normalized diacriticals} is in nOpts then set foldingFlags to foldingFlags + 128
|
lns3.scpt
|
if {normalized width} is in nOpts then set foldingFlags to foldingFlags + 256
|
lns3.scpt
|
if foldingFlags ≠ 0 then set asocString to asocString's stringByFoldingWithOptions:foldingFlags locale:(_support's asNSLocaleParameter(localeCode, "for locale"))
|
lns3.scpt
|
if {normalized white space} is in nOpts then
|
lns3.scpt
|
set asocString to asocString's stringByReplacingOccurrencesOfString:"\\A(?:\\u2028|\\u2029|\\s)+|(?:\\u2028|\\u2029|\\s)+\\z" withString:"" options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()} -- trim leading/trailing white space
|
lns3.scpt
|
if lineBreak is missing value then -- also convert line breaks (including Unicode line and paragraph separators) to single spaces
|
lns3.scpt
|
set asocString to asocString's stringByReplacingOccurrencesOfString:"(?:\\r\\n|\\r|\\n|\\u2028|\\u2029|\\s)+" withString:space options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()}
|
lns3.scpt
|
else -- convert line break runs (including any other white space) to single `lineBreak`, and any other white space runs (tabs, spaces, etc) to single spaces
|
lns3.scpt
|
set asocString to asocString's stringByReplacingOccurrencesOfString:"(?:\\s*(?:\\r\\n|\\r|\\n|\\u2028|\\u2029))+\\s*" withString:lineBreak options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()}
|
lns3.scpt
|
set asocString to asocString's stringByReplacingOccurrencesOfString:"[\\f\\t\\p{Z}]+" withString:space options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()}
|
lns3.scpt
|
else if lineBreak is not missing value then -- standardize line breaks
|
lns3.scpt
|
set asocString to asocString's stringByReplacingOccurrencesOfString:"\\r\\n|\\r|\\n|\\u2028|\\u2029" withString:lineBreak options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()}
|
lns3.scpt
|
if {smart punctuation} is in nOpts then
|
lns3.scpt
|
if {typewriter punctuation} is in nOpts or {printable ASCII only} is in nOpts then error "Conflicting punctuation/ASCII options" number 6502
|
lns3.scpt
|
set asocString to asocString's stringByApplyingTransform:("Any-Publishing") |reverse|:false
|
lns3.scpt
|
else if {typewriter punctuation} is in nOpts then
|
lns3.scpt
|
if {printable ASCII only} is in nOpts then error "Conflicting punctuation/ASCII options." number 6502
|
lns3.scpt
|
set asocString to asocString's stringByApplyingTransform:("Publishing-Any") |reverse|:false
|
lns3.scpt
|
else if {printable ASCII only} is in nOpts then
|
lns3.scpt
|
set asocString to asocString's stringByApplyingTransform:("Any-Latin;Latin-ASCII") |reverse|:false
|
lns3.scpt
|
set asocString to asocString's stringByReplacingOccurrencesOfString:"[^\\r\\n\\t\\u0020-\\u007e]" withString:"?" options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()}
|
lns3.scpt
|
if {precomposed canonical form} is in nOpts then
|
lns3.scpt
|
set asocString to asocString's precomposedStringWithCanonicalMapping()
|
lns3.scpt
|
set didNormalize to true
|
lns3.scpt
|
set didNormalize to false
|
lns3.scpt
|
if {decomposed canonical form} is in nOpts then
|
lns3.scpt
|
if didNormalize then error "Conflicting Unicode options." number 6502
|
lns3.scpt
|
set asocString to asocString's decomposedStringWithCanonicalMapping()
|
lns3.scpt
|
if {precomposed compatibility form} is in nOpts then
|
lns3.scpt
|
set asocString to asocString's precomposedStringWithCompatibilityMapping()
|
lns3.scpt
|
if {decomposed compatibility form} is in nOpts then
|
lns3.scpt
|
set asocString to asocString's decomposedStringWithCompatibilityMapping()
|
lns3.scpt
|
on error eText number 6502
|
lns3.scpt
|
_support's throwInvalidParameter(nOpts, "using", list, eText)
|
lns3.scpt
|
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