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|
module cli
fn test_help_message() {
mut cmd := Command{
name: 'command'
description: 'description'
commands: [
Command{
name: 'sub'
description: 'subcommand'
},
Command{
name: 'sub2'
description: 'another subcommand'
},
]
flags: [
Flag{
flag: .string
name: 'str'
description: 'str flag'
},
Flag{
flag: .bool
name: 'bool'
description: 'bool flag'
abbrev: 'b'
},
Flag{
flag: .string
name: 'required'
abbrev: 'r'
required: true
},
]
}
assert cmd.help_message() == r'Usage: command [flags] [commands]
description
Flags:
-str str flag
-b -bool bool flag
-r -required (required)
Commands:
sub subcommand
sub2 another subcommand
'
cmd.posix_mode = true
assert cmd.help_message() == r'Usage: command [flags] [commands]
description
Flags:
--str str flag
-b --bool bool flag
-r --required (required)
Commands:
sub subcommand
sub2 another subcommand
'
}
|
