Comments (2)
The block given to Cri::Command.define
has access to the scope around it, so you can pass data to it:
short_opt = 'f'
long_opt = 'force'
opt_desc = 'enable force mode'
command = Cri::Command.define do
name 'push'
usage 'push [options]'
summary 'Push data to the server'
option short_opt, long_opt, opt_desc
end
puts command.help
NAME
push - Push data to the server
USAGE
push [options]
OPTIONS
-f --force enable force mode
from cri.
Indeed, it is just a block with access to the context where it is defined, I was getting overly complicated. Thanks.
from cri.
Related Issues (20)
- Feature: Arbitrary arguments HOT 3
- Is the argument: option required when using multiple: true HOT 3
- uninitialized constant Cri::Error HOT 2
- Options propagation on subcommand tree HOT 4
- iterating over arguments fails since 2.12 HOT 2
- colored breaks awesome_print HOT 3
- Release 2.15.4 breaks semver HOT 10
- Commands without `summary` does not even show command name HOT 2
- Forbidden optional parameters set to ` nil` when not present in command line HOT 15
- Version 2.15.7 causes runtime error HOT 1
- Options from one command appear in other commands
- Consider making it clearer that --verbose is an option for the help subcommand itself HOT 4
- 2.15.8 breaks nanoc HOT 6
- Handler for command line parameters and option errors
- Platform colour detection uses outdated technique on Windows HOT 3
- Warning with ruby 2.7 HOT 3
- [Feature Request]: Change symbols with dashes/hyphens to underscores
- Add negatable long-form options HOT 1
- Enhance #param to allow :optional and a description
- make a new release? HOT 2
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from cri.