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else if typeClass is constant then | lns3.scpt |
theValue as constant is theValue then return true | lns3.scpt |
else if typeClasses is «class ocid» then -- is it an AppleScriptObjC specifier? | lns3.scpt |
return isNSObject(theValue) | lns3.scpt |
else if (count {theValue} each application) ≠ 0 then | lns3.scpt |
return typeClass is application | lns3.scpt |
else if (count {theValue} each typeClass) ≠ 0 then -- other AS types can be reliably filtered using a `count` command -- TO DO: need to confirm this works for all types | lns3.scpt |
_error("isValueOfType", eText, eNumber, eFrom, eTo) | lns3.scpt |
end isValueOfType | lns3.scpt |
to isNSObject(theValue) | lns3.scpt |
if (count {theValue} each reference) = 0 then return false | lns3.scpt |
return theValue's isKindOfClass:(current application's NSObject's |class|()) | lns3.scpt |
on error -- the above statement may fail in numerous ways, so all we can do is catch all errors and hope they were due to theValue not being an ASOC object rather than caused by something else | lns3.scpt |
end isNSObject | lns3.scpt |
to asNSObject(theValue) | lns3.scpt |
return (current application's NSArray's arrayWithObject:theValue)'s objectAtIndex:0 | lns3.scpt |
end asNSObject | lns3.scpt |
to asASObject(theValue) | lns3.scpt |
if isNSObject(theValue) then | lns3.scpt |
return theValue as anything -- coerce ASOC specifier to AS value, if possible | lns3.scpt |
end asASObject | lns3.scpt |
property _UnmatchedTextType : unmatched text | lns3.scpt |
property _MatchedTextType : matched text | lns3.scpt |
property _MatchedGroupType : matched group | lns3.scpt |
_support's throwCommandError("Text", handlerName, eText, eNumber, eFrom, eTo) | lns3.scpt |
to _asNSRegularExpressionParameter(patternText, parameterName) -- returns a regexp object with `(?imsw)` options enabled by default | lns3.scpt |
return _support's asNSRegularExpressionParameter(patternText, ¬ | lns3.scpt |
((get current application's NSRegularExpressionCaseInsensitive) + ¬ | lns3.scpt |
(get current application's NSRegularExpressionAnchorsMatchLines) + ¬ | lns3.scpt |
(get current application's NSRegularExpressionDotMatchesLineSeparators) + ¬ | lns3.scpt |
(get current application's NSRegularExpressionUseUnicodeWordBoundaries)), parameterName) | lns3.scpt |
end _asNSRegularExpressionParameter | lns3.scpt |
property _tokens : " | lns3.scpt |
\\\\ # match a backslash escape, followed by one of: | lns3.scpt |
(?:(n|r|t|\\\\) # newline, return, tab or backslash character | lns3.scpt |
| ( [0-9] ) # backslash + single digit (insertion index) | lns3.scpt |
| \\{ ([^}{\\\\]*) \\} # backslash + any text in braces (insertion index or name) | lns3.scpt |
)" -- note: \N{...}, \u1234, and \U00123456 escape sequences are processed separately (via ICU transforms); any other backslash sequences are unrecognized and left unchanged | lns3.scpt |
to _parseTemplateText(templateText) -- convert template text containing backslashed special characters (\t, \u1234, \3, etc.) to a list of text items of form {text, index or name, ..., text}, where every 2nd item is an unprocessed back reference; used by the _parseSearchTemplate and _parseFormatTemplate handlers | lns3.scpt |
set asocString to current application's NSString's stringWithString:templateText | lns3.scpt |
set asocPattern to current application's NSRegularExpression's regularExpressionWithPattern:_tokens ¬ | lns3.scpt |
options:(get current application's NSRegularExpressionAllowCommentsAndWhitespace) |error|:(missing value) | lns3.scpt |
set asocNonMatchStart to 0 | lns3.scpt |
set resultList to {} | lns3.scpt |
set asocMatchArray to asocPattern's matchesInString:asocString options:0 range:{0, asocString's |length|()} | lns3.scpt |
set concatNext to false | lns3.scpt |
repeat with i from 0 to (asocMatchArray's |count|()) - 1 | lns3.scpt |
set asocMatch to (asocMatchArray's objectAtIndex:i) | lns3.scpt |
set asocMatchRange to (asocMatch's rangeAtIndex:0) | lns3.scpt |
set asocMatchStart to asocMatchRange's location() | lns3.scpt |
set nonMatchText to ((asocString's substringWithRange:{asocNonMatchStart, (asocMatchStart - asocNonMatchStart)})'s stringByApplyingTransform:("Hex-Any/C;Name-Any") |reverse|:false) as text -- convert \u1234, \U00123456, \N{CHARNAME} escapes to specified characters (10.11+) | lns3.scpt |
if concatNext then -- only item indexes/names should be at even indexes | lns3.scpt |
set last item of resultList to last item of resultList & nonMatchText | lns3.scpt |
set end of resultList to nonMatchText | lns3.scpt |
set asocNonMatchStart to asocMatchStart + (asocMatchRange's |length|()) | lns3.scpt |
repeat with j from 1 to 3 -- _tokens defines 3 groups (index 0 is full match, so ignore that) | lns3.scpt |
set asocGroupRange to (asocMatch's rangeAtIndex:j) | lns3.scpt |
if asocGroupRange's |length|() > 0 then | lns3.scpt |
set asocMatchString to (asocString's substringWithRange:asocGroupRange) | lns3.scpt |
set itemText to asocMatchString as text | lns3.scpt |
if j = 1 then | lns3.scpt |
set last item of resultList to last item of resultList & (item (offset of itemText in "nrt\\") of {linefeed, return, tab, "\\"}) | lns3.scpt |
set concatNext to true | lns3.scpt |
set end of resultList to itemText | lns3.scpt |
set itemText to ((asocString's substringFromIndex:asocNonMatchStart)'s stringByApplyingTransform:("Hex-Any/C;Name-Any") |reverse|:false) as text -- trailing text; convert and append | lns3.scpt |
if concatNext then | lns3.scpt |
set last item of resultList to last item of resultList & itemText | lns3.scpt |
return resultList | lns3.scpt |
end _parseTemplateText | lns3.scpt |
property _previousSearchTemplateText : "" | lns3.scpt |
property _previousSearchTemplateParsedText : "" | lns3.scpt |
to _parseSearchTemplate(templateText) | lns3.scpt |
if templateText is not _previousSearchTemplateText then | lns3.scpt |
set templateItems to _parseTemplateText(templateText) | lns3.scpt |
repeat with i from 1 to templateItems's length | lns3.scpt |
set itemText to item i of templateItems | lns3.scpt |
if i mod 2 = 0 then -- substitute integer N with $N | lns3.scpt |
set itemText to "$" & (itemText as integer) | lns3.scpt |
set nextItem to item (i + 1) of templateItems | lns3.scpt |
if nextItem's length > 0 and nextItem's character 1 is in "1234567890" then set itemText to itemText & "\\" -- make sure ICT template doesn't consume next digit | lns3.scpt |
set item i of templateItems to itemText | lns3.scpt |
else -- re-escape '/' and '$' | lns3.scpt |
set asocString to _support's asNSString(itemText) | lns3.scpt |
set item i of templateItems to (asocString's stringByReplacingOccurrencesOfString:"([\\$])" withString:"\\\\$1" options:(current application's NSRegularExpressionSearch) range:{0, asocString's |length|()}) as text | lns3.scpt |
set _previousSearchTemplateParsedText to _joinText(templateItems, "") | lns3.scpt |
set _previousSearchTemplateText to templateText | lns3.scpt |
return _previousSearchTemplateParsedText | lns3.scpt |
end _parseSearchTemplate | lns3.scpt |
property _previousFormatTemplateText : "" | lns3.scpt |
property _previousFormatTemplateParsedItems : "" -- list of form {text, index or name, ..., text} | lns3.scpt |
to _parseFormatTemplate(templateText) | lns3.scpt |
if templateText is not _previousFormatTemplateText then | lns3.scpt |
set _previousFormatTemplateParsedItems to _parseTemplateText(templateText) | lns3.scpt |
set _previousFormatTemplateText to templateText | lns3.scpt |
return _previousFormatTemplateParsedItems's items | lns3.scpt |
end _parseFormatTemplate | lns3.scpt |
to _matchInfoRecord(asocString, asocMatchRange, textOffset, recordType) | lns3.scpt |
set foundText to (asocString's substringWithRange:asocMatchRange) as text | lns3.scpt |
set nextTextOffset to textOffset + (length of foundText) -- calculate the start index of the next AS text range | lns3.scpt |
return {{class:recordType, startIndex:textOffset, endIndex:nextTextOffset - 1, foundText:foundText}, nextTextOffset} | lns3.scpt |
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