yq/version.go
2018-06-20 14:29:10 +10:00

50 lines
1.2 KiB
Go

package main
import (
"fmt"
"strings"
)
// The git commit that was compiled. This will be filled in by the compiler.
var (
GitCommit string
GitDescribe string
// Version is main version number that is being run at the moment.
Version = "2.0.0"
// VersionPrerelease is a pre-release marker for the version. If this is "" (empty string)
// then it means that it is a final release. Otherwise, this is a pre-release
// such as "dev" (in development), "beta", "rc1", etc.
VersionPrerelease = ""
)
// ProductName is the name of the product
const ProductName = "yq"
// GetVersionDisplay composes the parts of the version in a way that's suitable
// for displaying to humans.
func GetVersionDisplay() string {
return fmt.Sprintf("%s version %s\n", ProductName, getHumanVersion())
}
func getHumanVersion() string {
version := Version
if GitDescribe != "" {
version = GitDescribe
}
release := VersionPrerelease
if release != "" {
if !strings.Contains(version, release) {
version += fmt.Sprintf("-%s", release)
}
if GitCommit != "" {
version += fmt.Sprintf(" (%s)", GitCommit)
}
}
// Strip off any single quotes added by the git information.
return strings.Replace(version, "'", "", -1)
}