Title Case transform: recognize camelCase word boundaries#308699
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yogeshwaran-c wants to merge 1 commit intomicrosoft:mainfrom
Open
Title Case transform: recognize camelCase word boundaries#308699yogeshwaran-c wants to merge 1 commit intomicrosoft:mainfrom
yogeshwaran-c wants to merge 1 commit intomicrosoft:mainfrom
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The 'Transform to Title Case' command now splits camelCase identifiers at word boundaries before applying title case. For example, 'SrecParserLoadFromFile' is now correctly transformed to 'Srec Parser Load From File' instead of 'Srecparserloadfromfile'. This reuses the same caseBoundary and singleLetters regex patterns from SnakeCaseAction to detect camelCase transitions. Fixes microsoft#168979
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Summary
Fixes #168979
The "Transform to Title Case" command now recognizes camelCase word boundaries before applying the transformation. Previously,
SrecParserLoadFromFilewould be lowercased tosrecparserloadfromfileand then only the first letter would be capitalized, producingSrecparserloadfromfile. Now it correctly producesSrec Parser Load From File.The implementation reuses the same
caseBoundaryandsingleLettersregex patterns already used bySnakeCaseActionto detect camelCase transitions (lowercase-to-uppercase and acronym boundaries likeHTMLString). Before lowercasing and applying the title boundary regex, the text is first split at camelCase boundaries by inserting spaces.Examples:
SrecParserLoadFromFileSrecparserloadfromfileSrec Parser Load From FileparseHTMLStringParsehtmlstringParse Html StringgetElementByIdGetelementbyidGet Element By IdcamelCaseWordCamelcasewordCamel Case Wordhello worldHello WorldHello World(unchanged)Test plan
SrecParserLoadFromFile,parseHTMLString,getElementById,XMLHttpRequest,camelCaseWord,simple)npm run compile-check-ts-native)scripts/test.sh