v0.3.0

Highlights:

• Add support for bash's coproc and extended globbing like @(foo)
• Improve test coverage, adding tests to cmd/shfmt and bringing parser and printer close to 100%
• Support empty C-style for loops like for ((;;)) ...
• Support for the >| redirect operand
• cmd/shfmt
  • Fix issue where .sh and .bash files might not be walked if running on a directory
  • Fix issue where -p was not obeyed when formatting stdin
• parser
  • $'' now generates an ast.SglQuoted, not an ast.Quoted
  • Support for ambiguous (( like with $((
  • Improve special parameter expansions like $@ or $!
  • Improve bash's export typeset, nameref and readonly
  • <>, >& and <& are valid POSIX
  • Support for bash's ^, ^^, , and ,, operands inside ${}

Binaries built on go version devel +517a44d Tue Oct 25 12:23:49 2016 +0000 linux/amd64.

Also, binaries are now smaller thanks to -ldflags='-s -w'.