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integrii / flaggy

Idiomatic Go input parsing with subcommands, positional values, and flags at any position. No required project or package layout and no external dependencies.
The Unlicense
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Unknown arguments supplied #84

Open yougg opened 2 years ago

yougg commented 2 years ago

"Unknown arguments supplied" when the subcommand and flag have same shortname

// example.go
package main

import (
    "fmt"

    "github.com/integrii/flaggy"
)

func main() {
    subcmd := flaggy.NewSubcommand("testSubCmd")
    subcmd.ShortName = `t`
    var test string
    subcmd.String(&test, "t", "testFlag", "test flag")
    flaggy.AttachSubcommand(subcmd, 1)
    flaggy.Parse()
    fmt.Println(test)
}

go run example.go t -t hello
testSubCmd

Flags:
--version Displays the program version string.
-h --help Displays help with available flag, subcommand, and positional value parameters.
-t --testFlag test flag

Unknown arguments supplied: hello
exit status 2