kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity
moby--moby/pkg/mflag
History
Victor Vieux e71dbf4ee5 update commands.go 
update docker.go

move to pkg

update docs

update name and copyright

change --sinceId to --since-id, update completion and docs

Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor@docker.com> (github: vieux)
2014-01-17 17:33:15 -08:00
..
example update commands.go 2014-01-17 17:33:15 -08:00
export_test.go update commands.go 2014-01-17 17:33:15 -08:00
flag.go update commands.go 2014-01-17 17:33:15 -08:00
flag_test.go update commands.go 2014-01-17 17:33:15 -08:00
LICENSE update commands.go 2014-01-17 17:33:15 -08:00
README.md update commands.go 2014-01-17 17:33:15 -08:00

README.md

Package mflag (aka multiple-flag) implements command-line flag parsing.
It's an hacky fork of the official golang package

It adds:

  • both short and long flag version
    ./example -s red ./example --string blue

  • multiple names for the same option

$>./example -h
Usage of example:
  -s, --string="": a simple string

It is very flexible on purpose, so you can do things like:

$>./example -h
Usage of example:
  -s, -string, --string="": a simple string

Or:

$>./example -h
Usage of example:
  -oldflag, --newflag="": a simple string

You can also hide some flags from the usage, so if we want only --newflag:

$>./example -h
Usage of example:
  --newflag="": a simple string
$>./example -oldflag str
str

See example.go for more details.