# nflag

Utility around the `flag` package  to set the default value from an ENV variable, which can be overridden by setting the flag. 

## Install

    go get gopkg.in/nowk/nflag.v1

## Example

    var port String
    nflag.StringVar(&port, "PORT", "bind-address", ":3000", "default server address")

Use default

    main

Use ENV

    PORT=:4000 main

Override with flag

    main --bind-address=:5000

## License

MIT


gopkg.in/nowk/nflag.v1

nflag.v1

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes a content script '{scriptFile}' that runs on websites matching '{matches}'.

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Chrome Extension Content Script

This Chrome extension requests access to '{host}'.

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Chrome Extension Host Permission

This Chrome extension uses the '{permission}' permission.

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Chrome Extension Permission

This Chrome extension requests broad access to websites with the pattern '{host}'.

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Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

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Title

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Dynamic require

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Name

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Filesystem access

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Wildcard dependency

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Git dependency

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invisible chars

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License exception

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License Policy Violation

Contains long string literals, which may be a sign of obfuscated or packed code.

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Long strings

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Major refactor

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Known malware

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Manifest confusion

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Medium CVE

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Modified license exception

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Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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New author

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No bug tracker

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No repository

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gopkg.in/nowk/nflag.v1

nflag

Install

Example

License

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