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Code Issues Releases Wiki Activity

Add syntax highlighting to debug error page (#195)

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This commit is contained in:
David Street 2016-11-04 04:16:29 -04:00 committed by Naoyuki Kanezawa
parent d1a0309af9
commit bce4434db9
2 changed files with 21 additions and 6 deletions
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2
package.json
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@ -39,6 +39,7 @@
"parser": "babel-eslint"
},
"dependencies": {
"ansi-html": "0.0.6",
"babel-core": "6.17.0",
"babel-generator": "6.17.0",
"babel-loader": "6.2.5",
@ -65,7 +66,6 @@
"react-dom": "15.3.2",
"react-hot-loader": "3.0.0-beta.6",
"send": "0.14.1",
"strip-ansi": "3.0.1",
"url": "0.11.0",
"webpack": "1.13.2",
"webpack-dev-server": "1.16.2",

25
pages/_error-debug.js
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@ -1,5 +1,5 @@
import React from 'react'
import stripAnsi from 'strip-ansi'
import ansiHTML from 'ansi-html'
import Head from 'next/head'
import style from 'next/css'
@ -16,20 +16,24 @@ export default class ErrorDebug extends React.Component {
<Head>
<style dangerouslySetInnerHTML={{ __html: `
body {
background: #dc0067;
background: #a6004c;
margin: 0;
}
`}} />
</Head>
<div className={styles.heading}>Error in {path}</div>
<pre className={styles.message}>{stripAnsi(message)}</pre>
<pre className={styles.message} dangerouslySetInnerHTML={{ __html: ansiHTML(encodeHtml(message)) }} />
</div>
}
}
const encodeHtml = str => {
return str.replace(/</g, '&lt;').replace(/>/g, '&gt;')
}
const styles = {
body: style({
background: '#dc0067',
background: '#a6004c',
margin: 0
}),
@ -50,7 +54,18 @@ const styles = {
fontFamily: '-apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Fira Sans", Avenir, "Helvetica Neue", "Lucida Grande", sans-serif',
fontSize: '13px',
fontWeight: 'bold',
color: '#ff90c6',
color: '#ff84bf',
marginBottom: '20px'
})
}
ansiHTML.setColors({
reset: ['fff', 'a6004c'],
darkgrey: '5a012b',
yellow: 'ffab07',
green: 'aeefba',
magenta: 'ff84bf',
blue: '3505a0',
cyan: '56eaec',
red: '4e053a'
})