https://github.com/mattn/go-shellwords

Parse line as shell words
https://github.com/mattn/go-shellwords

go parser shellwords

Last synced: 3 days ago
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Parse line as shell words

• Host: GitHub
• URL: https://github.com/mattn/go-shellwords
• Owner: mattn
• License: mit
• Created: 2014-06-19T03:04:00.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2024-08-13T09:28:24.000Z (4 months ago)
• Last Synced: 2024-10-29T15:12:44.200Z (about 1 month ago)
• Topics: go, parser, shellwords
• Language: Go
• Homepage:
• Size: 70.3 KB
• Stars: 530
• Watchers: 9
• Forks: 76
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

• go-awesome - go-shellwords - parses the fields on the command line (Open source library / Word Processing)

README

        
# go-shellwords

[![codecov](https://codecov.io/gh/mattn/go-shellwords/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-shellwords)

[![Build Status](https://travis-ci.org/mattn/go-shellwords.svg?branch=master)](https://travis-ci.org/mattn/go-shellwords)

[![PkgGoDev](https://pkg.go.dev/badge/github.com/mattn/go-shellwords)](https://pkg.go.dev/github.com/mattn/go-shellwords)

[![ci](https://github.com/mattn/go-shellwords/ci/badge.svg)](https://github.com/mattn/go-shellwords/actions)

Parse line as shell words.

## Usage

```go

args, err := shellwords.Parse("./foo --bar=baz")

// args should be ["./foo", "--bar=baz"]

```

```go

envs, args, err := shellwords.ParseWithEnvs("FOO=foo BAR=baz ./foo --bar=baz")

// envs should be ["FOO=foo", "BAR=baz"]

// args should be ["./foo", "--bar=baz"]

```

```go

os.Setenv("FOO", "bar")

p := shellwords.NewParser()

p.ParseEnv = true

args, err := p.Parse("./foo $FOO")

// args should be ["./foo", "bar"]

```

```go

p := shellwords.NewParser()

p.ParseBacktick = true

args, err := p.Parse("./foo `echo $SHELL`")

// args should be ["./foo", "/bin/bash"]

```

```go

shellwords.ParseBacktick = true

p := shellwords.NewParser()

args, err := p.Parse("./foo `echo $SHELL`")

// args should be ["./foo", "/bin/bash"]

```

# Thanks

This is based on cpan module [Parse::CommandLine](https://metacpan.org/pod/Parse::CommandLine).

# License

under the MIT License: http://mattn.mit-license.org/2017

# Author

Yasuhiro Matsumoto (a.k.a mattn)