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finish adding comments to spec

This commit is contained in:
Alex Flint 2021-04-19 13:25:11 -07:00
parent 9949860eb3
commit ccf882dca7
1 changed files with 5 additions and 5 deletions
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parse.go
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@ -53,11 +53,11 @@ type spec struct {
cardinality cardinality // determines how many tokens will be present (possible values: zero, one, multiple) cardinality cardinality // determines how many tokens will be present (possible values: zero, one, multiple)
required bool // if true, this option must be present on the command line required bool // if true, this option must be present on the command line
positional bool // if true, this option will be looked for in the positional flags positional bool // if true, this option will be looked for in the positional flags
separate bool // if true, separate bool // if true, each slice and map entry will have its own --flag
help string help string // the help text for this option
env string env string // the name of the environment variable for this option, or empty for none
defaultVal string // default value for this option defaultVal string // default value for this option
placeholder string // name of the data in help placeholder string // name of the data in help
} }
// command represents a named subcommand, or the top-level command // command represents a named subcommand, or the top-level command