code review 5865056: godoc: use shorter titles for tabs

src/cmd/godoc/godoc.go

 // 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 (
         "bytes"
         "encoding/json"
         "flag"
@@ skipping 1085 matching lines @@
                         title = "Command " + tabtitle
                 }
         default:
                 tabtitle = info.Dirname
                 title = "Directory " + tabtitle
                 if *showTimestamps {
                         subtitle = "Last update: " + info.DirTime.String()
                 }
         }
 
+        // special cases for top-level package/command directories
+        switch tabtitle {
+        case "/src/pkg":
+                tabtitle = "Packages"
+        case "/src/cmd":
+                tabtitle = "Commands"
+        }
+
         contents := applyTemplate(packageHTML, "packageHTML", info)
         servePage(w, tabtitle, title, subtitle, "", contents)
 }
 
 // ----------------------------------------------------------------------------
 // Search
 
 var searchIndex RWValue
 
 type SearchResult struct {
@@ skipping 299 matching lines @@
                         updateIndex()
                 }
                 delay := 60 * time.Second // by default, try every 60s
                 if *testDir != "" {
                         // in test mode, try once a second for fast startup
                         delay = 1 * time.Second
                 }
                 time.Sleep(delay)
         }
 }