add selfnames to version file

cmd/gonic/main.go

@@ -15,13 +15,8 @@ import (
 	"senan.xyz/g/gonic/version"
 )
 
-const (
-	programName = "gonic"
-	programVar  = "GONIC"
-)
-
 func main() {
-	set := flag.NewFlagSet(programName, flag.ExitOnError)
+	set := flag.NewFlagSet(version.NAME, flag.ExitOnError)
 	listenAddr := set.String("listen-addr", "0.0.0.0:4747", "listen address (optional)")
 	musicPath := set.String("music-path", "", "path to music")
 	dbPath := set.String("db-path", "gonic.db", "path to database (optional)")
@@ -31,7 +26,7 @@ func main() {
 	if err := ff.Parse(set, os.Args[1:],
 		ff.WithConfigFileFlag("config-path"),
 		ff.WithConfigFileParser(ff.PlainParser),
-		ff.WithEnvVarPrefix(programVar),
+		ff.WithEnvVarPrefix(version.NAME_UPPER),
 	); err != nil {
 		log.Fatalf("error parsing args: %v\n", err)
 	}

cmd/gonicembed/main.go

@@ -11,6 +11,8 @@ import (
 
 	"github.com/peterbourgon/ff"
 	"github.com/pkg/errors"
+
+	"senan.xyz/g/gonic/version"
 )
 
 // once i had this written with ~100% text/template but it was very
@@ -18,8 +20,7 @@ import (
 // but it's pretty fast. which i needed it to for live reloading stuff
 
 const (
-	programName = "gonicembed"
-	byteCols    = 24
+	byteCols = 24
 
 	// begin file template
 	fileHeader = `// file generated with embed tool
@@ -122,7 +123,7 @@ func processAssets(c *config, files []string) error {
 }
 
 func main() {
-	set := flag.NewFlagSet(programName, flag.ExitOnError)
+	set := flag.NewFlagSet(version.NAME_EMBED, flag.ExitOnError)
 	outPath := set.String(
 		"out-path", "",
 		"generated file's path (required)")

cmd/gonicscan/main.go

@@ -10,15 +10,11 @@ import (
 
 	"senan.xyz/g/gonic/db"
 	"senan.xyz/g/gonic/scanner"
-)
-
-const (
-	programName = "gonicscan"
-	programVar  = "GONIC"
+	"senan.xyz/g/gonic/version"
 )
 
 func main() {
-	set := flag.NewFlagSet(programName, flag.ExitOnError)
+	set := flag.NewFlagSet(version.NAME_SCAN, flag.ExitOnError)
 	musicPath := set.String(
 		"music-path", "",
 		"path to music")
@@ -26,7 +22,7 @@ func main() {
 		"db-path", "gonic.db",
 		"path to database (optional)")
 	if err := ff.Parse(set, os.Args[1:],
-		ff.WithEnvVarPrefix(programVar),
+		ff.WithEnvVarPrefix(version.NAME_UPPER),
 	); err != nil {
 		log.Fatalf("error parsing args: %v\n", err)
 	}