All Versions
47
Latest Version
Avg Release Cycle
58 days
Latest Release
1149 days ago

Changelog History
Page 2

  • v3.2.1 Changes

    December 02, 2020

    Highlights:

    • syntax
      • Fix an endless loop when parsing single quotes in parameter expansions
      • Properly print assignments using escaped newlines
      • Print inline heredoc comments in the right place
    • interp
      • Always expand ~ in Bash test expressions
    • expand
      • Don't panic on out of bounds array index expansions

    🐧 Binaries built on go version go1.15.5 linux/amd64 via a shell script.

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

  • v3.2.0 Changes

    October 29, 2020

    Highlights:

    • cmd/shfmt
      • Add a man page via scdoc; see shfmt.1.scd
      • Add -filename to give a name to standard input
    • syntax
      • Add initial support for Bats
      • Protect line and column position numbers against overflows
      • Rewrite arithmetic parsing to fix operator precedence
      • Don't add parentheses to function f {...} declarations for ksh support
      • KeepPadding now obeys extra indentation when using space indentation
      • Properly tokenize (( within test expressions
      • Properly tokenize single quotes within parameter expansions
      • Obey print options inside <<- heredocs
      • Don't simplify indexed parameter expansions in arithmetic expressions
      • Improve parsing errors for missing test expressions
      • LangVariant now implements flag.Value
    • interp
      • Avoid panic on C-style loops which omit expressions
      • $@ and $* always exist, so "$@" can expand to zero words

    🐧 Binaries built on go version go1.15.3 linux/amd64 via a shell script.

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

  • v3.1.2 Changes

    June 26, 2020

    Highlights:

    • syntax
      • Fix brace indentation when using FunctionNextLine
      • Support indirect parameter expansions with transformations
      • Stop heredoc bodies only when the entire line matches
    • interp
      • Make the tests pass on 32-bit platforms

    🐧 Binaries built on go version go1.14.4 linux/amd64.

  • v3.1.1 Changes

    May 04, 2020

    Highlights:

    • cmd/shfmt
      • Recognise function_next_line in EditorConfig files
    • syntax
      • Don't ignore escaped newlines at the end of heredoc bodies
      • Improve support for parsing regexes in test expressions
      • Count columns for KeepPadding in bytes, to better support unicode
      • Never let KeepPadding add spaces right after indentation
    • interp
      • Hide unset variables when executing programs

    🐧 Binaries built on go version go1.14.2 linux/amd64.

  • v3.1.0 Changes

    April 07, 2020

    Highlights:

    • 🏗 Redesigned Docker images, including buildx and an Alpine variant
    • cmd/shfmt
      • Replace source files atomically when possible
      • Support ignore = true in an EditorConfig to skip directories
      • Add -fn to place function opening braces on the next line
      • Improve behavior of -f when given non-directories
      • Docker images and go get installs now embed good version information
    • syntax
      • Add support for nested here-documents
      • Allow parsing for loops with braces, present in mksh and Bash
      • Expand CaseClause to describe its in token
      • Allow empty lines in Bash arrays in the printer
      • Support disabling KeepPadding
      • Avoid mis-printing some programs involving &
    • interp
      • Add initial support for Bash process substitutions
      • Add initial support for aliases
      • Fix an edge case where the status code would not be reset
      • The exit status code can now reflect being stopped by a signal
      • test -t now uses the interpreter's stdin/stdout/stderr files
    • expand
      • Improve the interaction of @ and * with quotes and IFS

    🐧 Binaries built on go version go1.14.1 linux/amd64.

  • v3.0.2 Changes

    February 22, 2020

    Highlights:

    • syntax
      • Don't indent after escaped newlines in heredocs
      • Don't parse *[i]=x as a valid assignment
    • interp
      • Prevent subshells from defining funcs in the parent shells
    • expand
      • Parameters to Fields no longer get braces expanded in-place

    🐧 Binaries built on go version go1.13.8 linux/amd64.

  • v3.0.1 Changes

    January 11, 2020

    Highlights:

    • cmd/shfmt
      • Fix an edge case where walking directories could panic
    • syntax
      • Only do a trailing read in Parser.Stmts if we have open heredocs
      • Ensure comments are never folded into heredocs
      • Properly tokenize ) after a =~ test regexp
      • Stop parsing a comment at an escaped newline
    • expand
      • "$@" now expands to zero fields when there are zero parameters

    🐧 Binaries built on go version go1.13.5 linux/amd64.

  • v3.0.0 Changes

    June 05, 2019

    🚀 This is the first stable release as a proper module, now under 👍 mvdan.cc/sh/v3/.... Go 1.12 or later is supported.

    🚀 A large number of changes have been done since the last feature release a year ⚡️ ago. All users are encouraged to update. Below are the major highlights.

    • cmd/shfmt
      • Support for EditorConfig files
      • Drop the dependency on diff for the -d flag, now using pure Go
    • syntax
      • Overhaul escaped newlines, now represented as WordPart positions
      • Improve some operator type names, to consistently convey meaning
      • Completely remove StmtList
      • Redesign IfClause, making its "else" another IfClause node
      • Redesign DeclClause to remove its broken Opts field
      • Brace expression parsing is now done with a BraceExp word part
      • Improve comment alignment in Printer via a post-process step
      • Add support for the ~ bitwise negation operator
      • Record the use of deprecated tokens in the syntax tree
    • interp
      • Improve the module API as "handlers", to reduce confusion with Go modules
      • Split LookPath out of ExecHandler to allow custom behavior
      • Run now returns nil instead of ShellExitStatus(0)
      • OpenDevImpls is removed; see ExampleOpenHandler for an alternative
    • expand
      • Redesign Variable to reduce allocations
      • Add support for more escape sequences
      • Make Config a bit more powerful via func fields
      • Rework brace expansion via the new BraceExp word part
    • pattern
      • New package for shell pattern matching, extracted from syntax
      • Add support for multiple modes, including filenames and braces

    🚀 Special thanks to Konstantin Kulikov for his contribution to this release.

  • v3.0.0-beta1 Changes

    November 12, 2019

    🚀 This is one of the final pre-releases before v3.0.0. See the changelog for a summary of the included changes: https://github.com/mvdan/sh/blob/v3.0.0-beta1/CHANGELOG.md#unreleased

  • v3.0.0-alpha3

    September 23, 2019