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commands/cli: Added value parsing for single-dash options

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This commit is contained in:
Matt Bell 2014-10-14 15:15:42 -07:00 committed by Juan Batiz-Benet
parent 08885c0ced
commit 66e6da3ddd
1 changed files with 13 additions and 3 deletions
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16
commands/cli/parse.go
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@ -46,7 +46,7 @@ func parsePath(input []string, root *commands.Command) ([]string, []string, erro
// options parses the raw string values of the given options
// returns the parsed options as strings, along with the CLI args
func parseOptions(input, path []string, root *commands.Command) (map[string]string, []string, error) {
_, err := root.GetOptions(path)
options, err := root.GetOptions(path)
if err != nil {
return nil, nil, err
}
@ -109,11 +109,21 @@ func parseOptions(input, path []string, root *commands.Command) (map[string]stri
return nil, nil, fmt.Errorf("Invalid option blob: '%s'", input[i])
}
nameS := ""
for _, name := range blob {
opts[string(name)] = ""
nameS = string(name)
opts[nameS] = ""
}
// TODO: interpret next blob as value if the last option isn't a bool
if nameS != "" {
opt, ok := options[nameS]
if ok && opt.Type != commands.Bool {
i++
if i <= len(input) {
opts[nameS] = input[i]
}
}
}
} else {
args = append(args, blob)