Command line flags made simple

go get -u github.com/libgolang/props

import ( "fmt" "github.com/libgolang/props" ) func main() { if props.IsSet("name") { fmt.Printf("My Name is %s\n", props.GetProp("name")) } else { fmt.Printf("No name given\n") } }

• Does not require pre-defining properties. It dynamically figures out properties based on os.Args
• Does no require 3rd party libraries
• Just three functions GetProp, IsSet and GetArgs

• Arguments with two dashes and an equal sign are interpreted as properties with a value. e.g.: --prop-name=value
• Arguments with two dashes and NO equal sign will interpret the next argument as a value. If no argument is followed by the property, then it will have an empty value. e.g.: --prop-name value then GetProp("prop-name"): "value" and --prop-name --some-other-property then GetProp("prop-name"): ""
• Arguments with one dash are interperted as Flags. If a value is passed to the flag it is igned and used as an argument in GetArgs(). e.g.: -p then IsSet("p") : true
• Any argument not part of a flag or a property is added to the argument list and they can be retrived by calling GetArgs().