https://github.com/chirino/hawtgo

A Hawt Go Library
https://github.com/chirino/hawtgo

Last synced: about 1 month ago
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A Hawt Go Library

• Host: GitHub
• URL: https://github.com/chirino/hawtgo
• Owner: chirino
• License: apache-2.0
• Created: 2019-06-13T19:03:39.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2021-04-28T21:55:51.000Z (over 3 years ago)
• Last Synced: 2024-10-15T12:24:28.165Z (3 months ago)
• Language: Go
• Size: 22.5 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# My Hawt set of Go Packages

Install with:

    go get github.com/chirino/hawtgo

## Pacakge: sh [![GoDoc](https://godoc.org/github.com/chirino/hawtgo/sh?status.svg)](https://godoc.org/github.com/chirino/hawtgo/sh)

The sh package makes executing processes from go almost as easy as using a shell.

See the following example that takes care of splitting up the command arguments

and doing variable replacement:

	 sh.New().Line(`cp "${HOME}/my file.txt" /tmp/target.txt`).MustExec()

sh will can run command string like the ones you would enter into your shell.

The `sh.New()` function give you back a new immutable builder object. You can safely

reuse it for multiple command invocations.

    var mysh = sh.New().

        CommandLog(os.Stdout).

        CommandLogPrefix("> ").

        Env(map[string]string{

            "CGO_ENABLED":     "0",

            "GOOS":            "linux",

            "GOARCH":          "amd64",

        }).

        Dir("./target")

        

    func BuildExecutable() {

        mysh.Line(`go build -o "my app" github.com/chirino/cmd/myapp`).MustExec()

        mysh.Line(`go build -o otherapp github.com/chirino/cmd/otherapp`).MustExec()

    }