Fix tab completion EOFError for Windows paths ending with backslash - #1366
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Fix tab completion EOFError for Windows paths ending with backslash#1366arimu1 wants to merge 1 commit into
arimu1 wants to merge 1 commit into
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Do not throw EOFError for escaped newlines (or unclosed quotes) when parsing in COMPLETE/SPLIT_LINE context, matching JLine DefaultParser. Also disable backslash escapes on Windows where '\' is the path separator, and implement CompletingParsedLine properly so completion candidates are escaped/quoted. Fixes spring-projects#1169 Signed-off-by: arimu1 <19286898+arimu1@users.noreply.github.com>
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Description
Tab completion of Windows paths (PowerShell/CMD) failed with:
\is both the JLine/DefaultParser escape character and the Windows path separator. Completing a directory inserts a trailing\, and the next Tab hiteofOnEscapedNewLineeven inParseContext.COMPLETE.Changes
EOFErrorfor escaped newlines / unclosed quotes when context isCOMPLETEorSPLIT_LINE(parity with JLineDefaultParser).org.jline.reader.CompletingParsedLineproperly (escape,rawWordCursor,rawWordLength) instead of a no-op wrap.DefaultJLineShellConfiguration,JLineShellAutoConfiguration): setescapeCharstonullwhenFile.separatorChar == '\\'so multi-level Windows path completion keeps backslashes.Testing
./mvnw -pl spring-shell-jline -am test -Dtest=ExtendedDefaultParserTests -Dsurefire.failIfNoSpecifiedTests=false38 tests, Temurin 21. New coverage for COMPLETE trailing
\, ACCEPT_LINE still throws, Windows-style paths with escapes disabled, and CompletingParsedLine escaping.Fixes #1169