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add --version flag

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onyx-and-iris 2026-01-31 23:13:09 +00:00
parent 7536c4fe24
commit 4c4d52c74e
1 changed files with 16 additions and 0 deletions
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16
cmd/root.go
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@ -2,6 +2,7 @@ package cmd
import ( import (
"os" "os"
"runtime/debug"
"strings" "strings"
"github.com/charmbracelet/log" "github.com/charmbracelet/log"
@ -11,6 +12,8 @@ import (
"github.com/onyx-and-iris/xair-cli/internal/xair" "github.com/onyx-and-iris/xair-cli/internal/xair"
) )
var version string // Version of the CLI, set during build time
// rootCmd represents the base command when called without any subcommands. // rootCmd represents the base command when called without any subcommands.
var rootCmd = &cobra.Command{ var rootCmd = &cobra.Command{
Use: "xair-cli", Use: "xair-cli",
@ -18,6 +21,7 @@ var rootCmd = &cobra.Command{
Long: `xair-cli is a command-line tool that allows users to send OSC messages Long: `xair-cli is a command-line tool that allows users to send OSC messages
to Behringer X Air mixers for remote control and configuration. It supports to Behringer X Air mixers for remote control and configuration. It supports
various commands to manage mixer settings directly from the terminal.`, various commands to manage mixer settings directly from the terminal.`,
Version: versionFromBuild(),
PersistentPreRunE: func(cmd *cobra.Command, _ []string) error { PersistentPreRunE: func(cmd *cobra.Command, _ []string) error {
level, err := log.ParseLevel(viper.GetString("loglevel")) level, err := log.ParseLevel(viper.GetString("loglevel"))
if err != nil { if err != nil {
@ -88,3 +92,15 @@ func init() {
viper.BindPFlag("loglevel", rootCmd.PersistentFlags().Lookup("loglevel")) viper.BindPFlag("loglevel", rootCmd.PersistentFlags().Lookup("loglevel"))
viper.BindPFlag("kind", rootCmd.PersistentFlags().Lookup("kind")) viper.BindPFlag("kind", rootCmd.PersistentFlags().Lookup("kind"))
} }
func versionFromBuild() string {
if version == "" {
info, ok := debug.ReadBuildInfo()
if !ok {
return "(unable to read version)"
}
version = strings.Split(info.Main.Version, "-")[0]
}
return version
}