1 files changed, 28 insertions, 33 deletions

diff --git a/scripts/index-build.js b/scripts/index-build.js
index 21297cc93..8fbbf8595 100755
--- a/scripts/index-build.js
+++ b/scripts/index-build.js
@@ -1,63 +1,58 @@
 #!/usr/bin/env node
-var fs = require("fs")
-  , path = require("path")
-  , root = path.resolve(__dirname, "..")
-  , glob = require("glob")
-  , conversion = { "cli": 1, "api": 3, "files": 5, "misc": 7 }
-
-glob(root + "/{README.md,doc/*/*.md}", function (er, files) {
-  if (er)
-    throw er
+var fs = require('fs')
+var path = require('path')
+var root = path.resolve(__dirname, '..')
+var glob = require('glob')
+var conversion = { 'cli': 1, 'api': 3, 'files': 5, 'misc': 7 }
+
+glob(root + '/{README.md,doc/*/*.md}', function (er, files) {
+  if (er) throw er
+
   output(files.map(function (f) {
     var b = path.basename(f)
-    if (b === "README.md")
-      return [0, b]
-    if (b === "index.md")
-      return null
+    if (b === 'README.md') return [0, b]
+    if (b === 'index.md') return null
     var s = conversion[path.basename(path.dirname(f))]
     return [s, f]
   }).filter(function (f) {
     return f
   }).sort(function (a, b) {
-    return (a[0] === b[0])
-           ? ( path.basename(a[1]) === "npm.md" ? -1
-             : path.basename(b[1]) === "npm.md" ? 1
-             : a[1] > b[1] ? 1 : -1 )
-           : a[0] - b[0]
+    return (a[0] === b[0]) ?
+              (path.basename(a[1]) === 'npm.md' ? -1 :
+               path.basename(b[1]) === 'npm.md' ? 1 :
+               a[1] > b[1] ? 1 : -1) :
+              a[0] - b[0]
   }))
 })
 
-return
-
 function output (files) {
   console.log(
-    "npm-index(7) -- Index of all npm documentation\n" +
-    "==============================================\n")
+    'npm-index(7) -- Index of all npm documentation\n' +
+    '==============================================\n')
 
   writeLines(files, 0)
-  writeLines(files, 1, "Command Line Documentation", "Using npm on the command line")
-  writeLines(files, 3, "API Documentation", "Using npm in your Node programs")
-  writeLines(files, 5, "Files", "File system structures npm uses")
-  writeLines(files, 7, "Misc", "Various other bits and bobs")
+  writeLines(files, 1, 'Command Line Documentation', 'Using npm on the command line')
+  writeLines(files, 3, 'API Documentation', 'Using npm in your Node programs')
+  writeLines(files, 5, 'Files', 'File system structures npm uses')
+  writeLines(files, 7, 'Misc', 'Various other bits and bobs')
 }
 
 function writeLines (files, sxn, heading, desc) {
   if (heading) {
-    console.log("## %s\n\n%s\n", heading, desc)
+    console.log('## %s\n\n%s\n', heading, desc)
   }
   files.filter(function (f) {
     return f[0] === sxn
   }).forEach(writeLine)
 }
 
-
 function writeLine (sd) {
   var sxn = sd[0] || 1
-    , doc = sd[1]
-    , d = path.basename(doc, ".md")
+  var doc = sd[1]
+  var d = path.basename(doc, '.md')
 
-  var content = fs.readFileSync(doc, "utf8").split("\n")[0].split("-- ")[1]
+  var content = fs.readFileSync(doc, 'utf8').split('\n')[0].split('-- ')[1]
 
-  console.log("### %s(%d)\n", d, sxn)
-  console.log(content + "\n")
+  console.log('### %s(%d)\n', d, sxn)
+  console.log(content + '\n')
 }