1 files changed, 0 insertions, 123 deletions
diff --git a/usr/gri/pretty/pretty.go b/usr/gri/pretty/pretty.go
deleted file mode 100644
index 82fc16b3c..000000000
--- a/usr/gri/pretty/pretty.go
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package main
-
-import (
-	"astprinter";  // TODO remove once go/printer is fully functional
-	"flag";
-	"fmt";
-	"go/ast";
-	"go/parser";
-	"go/token";
-	"io";
-	"os";
-	"sort";
-	"tabwriter";
-)
-
-
-var (
-	// operation modes
-	columns bool;
-	// TODO remove silent flag eventually, can achieve same by proving no format file
-	silent = flag.Bool("s", false, "silent mode: no pretty print output");
-	verbose = flag.Bool("v", false, "verbose mode: trace parsing");
-
-	// layout control
-	format = flag.String("format", "", "format file");
-	tabwidth = flag.Int("tabwidth", 4, "tab width");
-	usetabs = flag.Bool("tabs", false, "align with tabs instead of blanks");
-)
-
-
-func init() {
-	user, err := os.Getenv("USER");
-	flag.BoolVar(&columns, "columns", user == "gri", "print column no. in error messages");
-}
-
-
-func usage() {
-	fmt.Fprintf(os.Stderr, "usage: pretty { flags } { files }\n");
-	flag.PrintDefaults();
-	os.Exit(1);
-}
-
-
-// TODO(gri) move this function into tabwriter.go? (also used in godoc)
-func makeTabwriter(writer io.Writer) *tabwriter.Writer {
-	padchar := byte(' ');
-	if *usetabs {
-		padchar = '\t';
-	}
-	return tabwriter.NewWriter(writer, *tabwidth, 1, padchar, 0);
-}
-
-
-func main() {
-	// handle flags
-	flag.Parse();
-	if flag.NFlag() == 0 && flag.NArg() == 0 {
-		usage();
-	}
-
-	// initialize astFormat
-	astFormat, err := ast.NewFormat(*format);
-	if *format != "" && err != nil {  // ignore error if no format file given
-		fmt.Fprintf(os.Stderr, "ast.NewFormat(%s): %v\n", *format, err);
-		os.Exit(1);
-	}
-
-	// determine parsing mode
-	mode := parser.ParseComments;
-	if *verbose {
-		mode |= parser.Trace;
-	}
-
-	// process files
-	exitcode := 0;
-	for i := 0; i < flag.NArg(); i++ {
-		filename := flag.Arg(i);
-
-		src, err := io.ReadFile(filename);
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "%s: %v\n", filename, err);
-			exitcode = 1;
-			continue;  // proceed with next file
-		}
-
-		prog, err := parser.Parse(src, mode);
-		if err != nil {
-			if errors, ok := err.(parser.ErrorList); ok {
-				sort.Sort(errors);
-				for _, e := range errors {
-					fmt.Fprintf(os.Stderr, "%s:%v\n", filename, e);
-				}
-			} else {
-				fmt.Fprintf(os.Stderr, "%s: %v\n", filename, err);
-			}
-			exitcode = 1;
-			continue;  // proceed with next file
-		}
-
-		if !*silent {
-			tw := makeTabwriter(os.Stdout);
-			if *format != "" {
-				_, err := astFormat.Fprint(tw, prog);
-				if err != nil {
-					fmt.Fprintf(os.Stderr, "format error: %v\n", err);
-					exitcode = 1;
-					continue;  // proceed with next file
-				}
-			} else {
-				var p astPrinter.Printer;
-				p.Init(tw, nil, nil /*prog.Comments*/, false);
-				p.DoProgram(prog);
-			}
-			tw.Flush();
-		}
-	}
-
-	os.Exit(exitcode);
-}