Pete Bacon Darwin 600402d440 build(aio): big move of docs related files (#14361)
All the docs related files (docs-app, doc-gen, content, etc)
are now to be found inside the `/aio` folder.

The related gulp tasks have been moved from the top level
gulp file to a new one inside the `/aio` folder.

The structure of the `/aio` folder now looks like:

```
/aio/
  build/         # gulp tasks
  content/       #MARKDOWN FILES for devguides, cheatsheet, etc
    devguides/
    cheatsheets/
  transforms/    #dgeni packages, templates, etc
  src/
    app/
    assets/
    content/    #HTML + JSON build artifacts produced by dgeni from /aio/content.
                #This dir is .gitignored-ed
  e2e/           #protractor tests for the doc viewer app
  node_modules/ #dependencies for both the doc viewer builds and the dgeni stuff
                #This dir is .gitignored-ed
  gulpfile.js   #Tasks for generating docs and building & deploying the doc viewer
```

Closes #14361
2017-02-09 11:58:36 -08:00

15 lines
369 B
JavaScript

module.exports = function() {
return {
name: 'trimBlankLines',
process: function(str) {
var lines = str.split(/\r?\n/);
while (lines.length && (lines[0].trim() === '')) {
lines.shift();
}
while (lines.length && (lines[lines.length - 1].trim() === '')) {
lines.pop();
}
return lines.join('\n');
}
};
};