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Daniel Nephin 6686ada6a4 Add vendor Signed-off-by: Daniel Nephin <dnephin@docker.com>		2017-04-17 18:12:58 -04:00
..
LICENSE	Add vendor	2017-04-17 18:12:58 -04:00
README.md	Add vendor	2017-04-17 18:12:58 -04:00
shellwords.go	Add vendor	2017-04-17 18:12:58 -04:00
util_posix.go	Add vendor	2017-04-17 18:12:58 -04:00
util_windows.go	Add vendor	2017-04-17 18:12:58 -04:00

go-shellwords

Parse line as shell words.

Usage

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

os.Setenv("FOO", "bar")
p := shellwords.NewParser()
p.ParseEnv = true
args, err := p.Parse("./foo $FOO")
// args should be ["./foo", "bar"]

p := shellwords.NewParser()
p.ParseBacktick = true
args, err := p.Parse("./foo `echo $SHELL`")
// args should be ["./foo", "/bin/bash"]

shellwords.ParseBacktick = true
p := shellwords.NewParser()
args, err := p.Parse("./foo `echo $SHELL`")
// args should be ["./foo", "/bin/bash"]

This is based on cpan module Parse::CommandLine.

Yasuhiro Matsumoto (a.k.a mattn)