v3.10.0

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• cmd/shfmt
  • Report the correct language variant in parser error messages - #​1102
  • Move --filename out of the parser options category - #​1079
• syntax
  • Parse all CRLF line endings as LF, including inside heredocs - #​1088
  • Count skipped backslashes inside backticks in position column numbers - #​1098
  • Count skipped null bytes in position column numbers for consistency
• interp
  • Fix a regression in v3.9.0 which broke redirecting files to stdin - #​1099
  • Fix a regression in v3.9.0 where HandlerContext.Stdin was never nil
  • Add an Interactive option to be used by interactive shells - #​1100
  • Support closing stdin, stdout, and stderr via redirections like <&-

Consider becoming a sponsor if you benefit from the work that went into this release!

Binaries built on go version go1.23.2 linux/amd64 with:

CGO_ENABLED=0 go build -trimpath -ldflags="-w -s -X=main.version=v3.10.0"

v3.9.0

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This release drops support for Go 1.21 and includes many fixes.

• cmd/shfmt
  • Switch the diff implementation to remove one dependency
• syntax
  • Protect against overflows in position offset integers
• interp
  • Use os.Pipe for stdin to prevent draining by subprocesses - #​1085
  • Support cancelling reads in builtins when stdin is a file - #​1066
  • Support the nocaseglob bash option - #​1073
  • Support the Bash 5.2 @k parameter expansion operator
  • Support the test -O and test -G operators on non-Windows - #​1080
  • Support the read -s builtin flag - #​1063
• expand
  • Add support for case insensitive globbing - #​1073
  • Don't panic when pattern words are nil - #​1076

A special thanks to @​theclapp for their contributors to this release!

Consider becoming a sponsor if you benefit from the work that went into this release!

Binaries built on go version go1.23.0 linux/amd64 with:

CGO_ENABLED=0 go build -trimpath -ldflags="-w -s -X=main.version=v3.9.0"