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merged 2 commits into from
Mar 20, 2019
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docs: adjust plugin dev guide example to write modified contents, fixes #3655 #3656

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527eba5
adjust plugin dev guide example to write modified contents; fixes(#3655)
akrawchyk Mar 18, 2019
9bf1864
Update docs/dev-guide/plugin-dev.md
haoqunjiang Mar 19, 2019
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5 changes: 3 additions & 2 deletions docs/dev-guide/plugin-dev.md
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Original file line number Diff line number Diff line change
Expand Up @@ -234,18 +234,19 @@ api.onCreateComplete(() => {

Finally, you need to write the content back to the main file:

```js{11}
```js{2,11}
// generator/index.js

api.onCreateComplete(() => {
const { EOL } = require('os')
const fs = require('fs')
const contentMain = fs.readFileSync(api.entryFile, { encoding: 'utf-8' })
const lines = contentMain.split(/\r?\n/g)

const renderIndex = lines.findIndex(line => line.match(/render/))
lines[renderIndex] += `\n router,`

fs.writeFileSync(api.entryFile, contentMain, { encoding: 'utf-8' })
fs.writeFileSync(api.entryFile, lines.join(EOL), { encoding: 'utf-8' })
})
```

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