Cache the site title

rstacruz · rstacruz · commit 86c816a61e06 · 2015-10-17T02:16:18.000+08:00
diff --git a/lib/index.js b/lib/index.js
@@ -137,10 +137,11 @@ function buildIndex (files, ms, done) {
   } else {
     const mainReadme = findMatch(files, /^README.md$/i)
     if (!mainReadme) {
-      var err = new Error(`Table of contents not found ('${docs}/README.md') and no README.md found`)
+      const err = new Error(`Table of contents not found ('${docs}/README.md') and no README.md found`)
       return done(err)
     }
-    let title = inferTitle(files[mainReadme].contents)
+    const contents = files[mainReadme].contents.toString()
+    const title = m(['inferTitle', contents], () => inferTitle(contents))
     readmeData = `* **[${title}](/${mainReadme})**`
   }
 

Original file line number	Diff line number	Diff line change
`@@ -137,10 +137,11 @@ function buildIndex (files, ms, done) {`
`137`	`137`	`} else {`
`138`	`138`	`const mainReadme = findMatch(files, /^README.md$/i)`
`139`	`139`	`if (!mainReadme) {`
`140`		- var err = new Error(`Table of contents not found ('${docs}/README.md') and no README.md found`)
	`140`	+ const err = new Error(`Table of contents not found ('${docs}/README.md') and no README.md found`)
`141`	`141`	`return done(err)`
`142`	`142`	`}`
`143`		`- let title = inferTitle(files[mainReadme].contents)`
	`143`	`+ const contents = files[mainReadme].contents.toString()`
	`144`	`+ const title = m(['inferTitle', contents], () => inferTitle(contents))`
`144`	`145`	readmeData = `* [${title}](/${mainReadme})`
`145`	`146`	`}`
`146`	`147`