$ jshell --feedback=silent -  <<< 'Files.list(Path.of("doc", "adr")).forEachOrdered(System.out::println)'
doc/adr/0001-record-architecture-decisions.md
doc/adr/0002-a.md
doc/adr/0004-c.md
doc/adr/0003-b.md
$ jshell --feedback=silent -  <<< 'Files.list(Path.of("doc", "adr")).map(Path::getFileName).forEachOrdered(System.out::println)'
0001-record-architecture-decisions.md
0002-a.md
0004-c.md
0003-b.md
$ jshell --feedback=silent - <<< 'Files.list(Path.of("doc", "adr")).map(Path::getFileName).sorted().forEach(System.out::println)'
0001-record-architecture-decisions.md
0002-a.md
0003-b.md
0004-c.md

forEachOrdered does not sort—use sorted instead.

FileSystemProvider#newDirectoryStream does not specify the order of the directory entries in the stream.

https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/stream/Stream.html#forEachOrdered(java.util.function.Consumer)

in the encounter order of the stream if the stream has a defined encounter order.

https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/stream/Stream.html#sorted()

Command list does not always sort the entries correctly #54

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