v4.0.1

🚀 Enhancements

• Improve default parser to accept boolean options without values #1304
• Add alias for description attribute in Command annotation #1300
• Improve argument parsing syntax for commands without options #1287
• Provide completion from enumeration values if an option is of enum type #1282
• How to run a shell in an integration test in spring shell 4.x? #1274

🐞 Bug Fixes

• Revert script command to accept the script file as an option rather than an argument #1301
• Quoting of option values is broken #1291
• Quit builtin command is not autocompleted #1290
• Remove Spring Boot specific documentation from Spring Shell documentation #1289
• Restore version command result as in v3 #1286
• Exception handling in interactive mode does not report cause #1285
• Mixup of Option short and long name #1284
• Missing Spring Boot configuration for debug mode #1280
• Alias commands are not coloured correctly after update to version 4.0.0 #1277
• java.lang.ClassNotFoundException: org.jline.reader.History in SB 4 and Shell 4.0 #1276
• String option is empty string by default and not null #1273
• Built in help for single commands is not working anymore #1271
• Output is not printed to the shell when executing commands from a script #1270
• Command output not available in non-interactive mode in 4.0 #1268
• Options with primitive types fail in 4.0 without explicit value #1262
• Commands fail in 4.0 if no short name or long name are specified #1261
• NullPointerException is thrown when a script file contains empty lines at the end of file #1257
• Completion does not work correctly in some cases, and display text is not used in candidates #1255

📔 Documentation

• Add breaking change to 4.0 migration guide: Non-interactive mode is not the default anymore #1264
• Add breaking change to 4.0 migration guide: GraalVM not supported for annotated commands #1260

🆙 Dependency updates

• Reactor 3.8.2
• Spring Framework 7.0.3
• Spring Boot 4.0.2

❤️ Contributors

Many thanks to all contributors who worked on this release! @czpilar @piotrooo @ThomasVitale

Full Changelog: v4.0.0...v4.0.1