improve argument parsing and remove --file #31
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the file has to be passed directly now
dominikbraun
approved these changes
Aug 23, 2020
data/option.go
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| flag.Usage = func() { | ||
| _, _ = fmt.Fprintf(os.Stderr, "Usage of goslice: goslice STL_FILE [flags]\n") | ||
| flag.PrintDefaults() | ||
| os.Exit(1) |
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Personally, I'd move os.Exit(1) out to where Usage is called as I wouldn't necessarily expect Usage to quit my program.
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the file has to be passed directly now