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Enable version command for release builds

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This commit is contained in:
Christian Muehlhaeuser 2019-12-09 13:50:17 +01:00
parent c31c06a793
commit 2bae07eac9
1 changed files with 14 additions and 3 deletions
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17
main.go
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@ -17,7 +17,12 @@ import (
)
var (
Version = ""
CommitSHA = ""
readmeNames = []string{"README.md", "README"}
style string
width uint
rootCmd = &cobra.Command{
Use: "gold SOURCE",
@ -26,9 +31,6 @@ var (
SilenceUsage: false,
RunE: execute,
}
style string
width uint
)
type Source struct {
@ -135,6 +137,15 @@ func main() {
}
func init() {
if CommitSHA != "" {
vt := rootCmd.VersionTemplate()
rootCmd.SetVersionTemplate(vt[:len(vt)-1] + " (" + CommitSHA + ")\n")
}
if Version == "" {
Version = "unknown (built from source)"
}
rootCmd.Version = Version
rootCmd.Flags().StringVarP(&style, "style", "s", "dark", "style name or JSON path")
rootCmd.Flags().UintVarP(&width, "width", "w", 100, "word-wrap at width")
}