#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)^SW(TS|L|M)-(\d+)([:,] )([wW][iI][pP])?(?(4)[ \w]{3,}|(?!([wW][iI][pP]))[ \w]{3,}).*$"
Local $sString = "SWL-101" & @CRLF & _
"just did it" & @CRLF & _
"SWL-101: wip something is about to be done" & @CRLF & _
"SWL-102: wip " & @CRLF & _
"SWTS-103, we did something cool" & @CRLF & _
"SWM-104, i am groot!" & @CRLF & _
""
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
_ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm