efmt

What's Changed

• Insert newlines after { for records by @sile in https://github.com/sile/efmt/pull/32
• Fix anonymous function indentation bug by @sile in https://github.com/sile/efmt/pull/33
• Unified records and maps format by @sile in https://github.com/sile/efmt/pull/35
• Don't insert newlines after '=' and '::' in records as much as possible by @sile in https://github.com/sile/efmt/pull/36
• Improve binary op format by @sile in https://github.com/sile/efmt/pull/37
• Fix a map formatting bug by @sile in https://github.com/sile/efmt/pull/38
• Remove all trailing spaces from comments by @sile in https://github.com/sile/efmt/pull/39
• Use the unified diff format by @sile in https://github.com/sile/efmt/pull/40

Full Changelog: https://github.com/sile/efmt/compare/0.2.0...0.3.0

What's Changed

• Fix minor grammatical errors by @koba-e964 in https://github.com/sile/efmt/pull/10
• Add MACRO_AND_DIRECTIVE.md by @sile in https://github.com/sile/efmt/pull/11
• Supports @efmt:on and @efmt:off comments by @sile in https://github.com/sile/efmt/pull/12
• Add --default-off option by @sile in https://github.com/sile/efmt/pull/15
• Insert two empty newlines before functions by @sile in https://github.com/sile/efmt/pull/16
• Use the same indent for adjacent constant values (macros) by @sile in https://github.com/sile/efmt/pull/17
• Remove a space after 'fun' keyword by @sile in https://github.com/sile/efmt/pull/18
• Explicitly specify the formatting rules for -export and -export_type by @sile in https://github.com/sile/efmt/pull/19
• Don't insert a newline just after the tag part of a tagged tuple by @sile in https://github.com/sile/efmt/pull/20
• Change record declaration formatting style by @sile in https://github.com/sile/efmt/pull/21
• Don't insert a newline after binary op as much as possible by @sile in https://github.com/sile/efmt/pull/22
• Don't insert a newline before a block if it's a macro expanded one by @sile in https://github.com/sile/efmt/pull/23
• Insert newlines between record fields if there are three or more elements by @sile in https://github.com/sile/efmt/pull/24
• Don't insert a newline after a map delimiter as much as possible by @sile in https://github.com/sile/efmt/pull/26
• Support EEP-49 (maybe syntax) by @sile in https://github.com/sile/efmt/pull/27
• Use clap v3 by @sile in https://github.com/sile/efmt/pull/28
• Collect include dirs from rebar.config by @sile in https://github.com/sile/efmt/pull/29
• Change the default value of MAX_ONELINE_N to std::usize::MAX by @sile in https://github.com/sile/efmt/pull/30
• Update "Editor Integrations" section in README.md by @sile in https://github.com/sile/efmt/pull/31

New Contributors

• @koba-e964 made their first contribution in https://github.com/sile/efmt/pull/10

Full Changelog: https://github.com/sile/efmt/compare/0.1.1...0.2.0

What's Changed

• Stop using "Numeric literals with underscore" feature by @sile in https://github.com/sile/efmt/pull/8
• Add a space char before end keyword by @sile in https://github.com/sile/efmt/pull/9

Full Changelog: https://github.com/sile/efmt/compare/0.1.0...0.1.1

v0.1.0 release 🎉

Full Changelog: https://github.com/sile/efmt/compare/0.0.9...0.1.0

• Change the default behaviors of some options
• Publish rebar3_efmt plugin to Hex.pm

Full Changelog: https://github.com/sile/efmt/compare/0.0.8...0.0.9

• Provides pre-built binaries for Linux and MacOS

Full Changelog: https://github.com/sile/efmt/compare/0.0.7...0.0.8

• Refactor and optimize the code base
• Update efmt_derive to v0.0.3
• Add command-line options (see below)

$ efmt -h
efmt 0.0.7
Erlang Code Formatter

USAGE:
    efmt [FLAGS] [OPTIONS] [--] [files]...

FLAGS:
    -c, --check                    Checks if input is formatted correctly
        --disable-include          Disables `-include` and `-include_lib` processing. This could improve formatting
                                   speed. All unknown macros will be replaced with `EFMT_DUMMY` atom
        --disable-include-cache    Disables include cache
    -h, --help                     Prints help information
        --parallel                 Executes formatting in parallel
    -V, --version                  Prints version information
        --verbose                  Outputs debug log messages
    -w, --write                    Overwrites input file with the formatted text

OPTIONS:
        --include-cache-dir <include-cache-dir>
            Where to save the caches for the macro definitions collected during processing `-include` or `-include_lib`
            directives [default: .efmt/cache]
    -I, --include-search-dir <include-dirs>...
            Where to search for include files to process Erlang `-include` directives

        --print-width <print-width>                Maximum line length [default: 120]

ARGS:
    <files>...    Format target files

Full Changelog: https://github.com/sile/efmt/compare/0.0.6...0.0.7

• Fix a lot of bugs
• The first formatting style has almost been stabilized

Full Changelog: https://github.com/sile/efmt/compare/0.0.5...0.0.6

Supported formatting the Erlang files included in the OTP 24.1 distribution (except for non-UTF-8 and broken files).

Command (fish shell):

$ cd otp_src_24.1/

# There are 3710 valid Erlang files
$ for f in (ls **.erl | grep -E -v 'sdocbook2xhtml.erl|wxXmlResource.erl|wxTaskBarIcon.erl|wxPrintout.erl|wxListCtrl.erl|ssh_sample_cli.erl|un(_atom)?[1-3].erl|bad_SUITE.erl|no_compile_SUITE.erl|bad_enc.erl|col_lat1.erl|tlatin.erl|snmp_agent_bl_test.erl|snmp_agent_ms_test.erl|snmp_agent_mt_test.erl|snmp_agent_v[1,2,3]_test.erl')
      echo $f
      env RUST_LOG=error efmt -I (dirname $f) -- $f > /dev/null; or break
  end

Full Changelog: https://github.com/sile/efmt/compare/0.0.4...0.0.5

• Update erl_tokenize to v0.4.4
• A lot of minor improvements

Full Changelog: https://github.com/sile/efmt/compare/0.0.3...0.0.4

Changes:

• Improved macro handling
• Refactored a large part of the code base

Full Changelog: https://github.com/sile/efmt/compare/0.0.2...0.0.3

Minor bug fixes and warning message improvement.

Full Changelog: https://github.com/sile/efmt/compare/0.0.1...0.0.2