Fix generate doutput code. os.Error -> error. Remove calling of go fmt from code. This should really be done manually.

README.md

@@ -1,23 +1,10 @@
-================================================================================
- bindata
-================================================================================
+## Bindata
 
 This tool converts any file into managable Go source code. Useful for embedding
 binary data into a go program. The file data is gzip compressed before being
 converted to a raw byte slice.
 
-If gofmt is available on the system, bindata will invoke it to format the
-generated go file.
-
-================================================================================
- DEPENDENCIES
-================================================================================
-
- n/a
-
-================================================================================
- USAGE
-================================================================================
+### USAGE
 
  The simplest invocation is to pass it only the input file name.
  The output file and code settings are inferred from this automatically.

bindata.go

@@ -8,36 +8,25 @@ import (
 	"compress/gzip"
 	"fmt"
 	"io"
-	"os"
-	"os/exec"
-	"path"
 )
 
-// If gofmt exists on the system, run it over the target file to 
-// fix up the generated code. This is not necessary, just a convenience.
-func gofmt(file string) (err error) {
-	var prog string
-	if prog = os.Getenv("GOBIN"); len(prog) == 0 {
-		return
-	}
-
-	prog = path.Join(prog, "gofmt")
-	cmd := exec.Command(prog, "-w", file)
-	return cmd.Run()
-}
-
 // Translate the input file.
 // input -> gzip -> gowriter -> output.
 func translate(input io.Reader, output io.Writer, pkgname, funcname string) (err error) {
 	var gz *gzip.Compressor
 
 	fmt.Fprintf(output, `package %s
-import ( "io"; "os"; "bytes"; "compress/gzip" )
 
-func %s() ([]byte, os.Error) {
-var gz *gzip.Decompressor
-var err os.Error
-if gz, err = gzip.NewReader(bytes.NewBuffer([]byte{`, pkgname, funcname)
+import (
+	"bytes"
+	"compress/gzip"
+	"io"
+)
+
+func %s() ([]byte, error) {
+	var gz *gzip.Decompressor
+	var err error
+	if gz, err = gzip.NewReader(bytes.NewBuffer([]byte{`, pkgname, funcname)
 
 	if gz, err = gzip.NewWriter(&GoWriter{Writer: output}); err != nil {
 		return
@@ -47,13 +36,15 @@ if gz, err = gzip.NewReader(bytes.NewBuffer([]byte{`, pkgname, funcname)
 	gz.Close()
 
 	fmt.Fprint(output, `
-})); err != nil {
-	return nil, err
-}
+	})); err != nil {
+		return nil, err
+	}
 
-var b bytes.Buffer
-io.Copy(&b, gz)
-gz.Close()
-return b.Bytes(), nil}`)
+	var b bytes.Buffer
+	io.Copy(&b, gz)
+	gz.Close()
+
+	return b.Bytes(), nil
+}`)
 	return
 }

main.go

@@ -16,7 +16,7 @@ import (
 
 const (
 	APP_NAME    = "bindata"
-	APP_VERSION = "0.4"
+	APP_VERSION = "0.5"
 )
 
 func main() {
@@ -89,9 +89,10 @@ func main() {
 		}
 	}
 
+	var err error
+
 	// Read the input file, transform it into a gzip compressed data stream and
 	// write it out as a go source file.
-	var err error
 	if pipe {
 		if err = translate(os.Stdin, os.Stdout, *pkgname, *funcname); err != nil {
 			fmt.Fprintf(os.Stderr, "[e] %s\n", err)
@@ -118,12 +119,6 @@ func main() {
 			return
 		}
 
-		// If gofmt exists on the system, use it to format the generated source file.
-		if err = gofmt(*out); err != nil {
-			fmt.Fprintf(os.Stderr, "[e] %s\n", err)
-			return
-		}
-
 		fmt.Fprintln(os.Stdout, "[i] Done.")
 	}
 }