grunt-contrib-jst/docs/jst-options.md

# Options

## separator
Type: `String`
Default: linefeed + linefeed

Concatenated files will be joined on this string.

## namespace
Type: `String`
Default: 'JST'

The namespace in which the precompiled templates will be asssigned.  *Use dot notation (e.g. App.Templates) for nested namespaces.*

## processName
Type: `function`
Default: null

This option accepts a function which takes one argument (the template filepath) and returns a string which will be used as the key for the precompiled template object.  The example below stores all templates on the default JST namespace in capital letters.

```js
options: {
  processName: function(filename) {
    return filename.toUpperCase();
  }
}
```

## templateSettings
Type: `Object`
Default: null

The settings passed to underscore when compiling templates.

```js
jst: {
  compile: {
    options: {
      templateSettings: {
        interpolate : /\{\{(.+?)\}\}/g
      }
    },
    files: {
      "path/to/compiled/templates.js": ["path/to/source/**/*.html"]
    }
  }
}
```

## prettify
Type: `boolean`
Default: false

When doing a quick once-over of your compiled template file, it's nice to see
an easy-to-read format that has one line per template. This will accomplish
that.

```js
options: {
  prettify: true
}
```

## amdWrapper
Type: `boolean`
Default: false

With Require.js and a pre-compiled template.js you want the templates to be
wrapped in a define. This will wrap the output in:

```js
define(function() {
  //Templates
  return this["NAMESPACE"];
});
```

Example:
```js
options: {
  amdWrapper: true
}
```

## processContent
Type: `function`

This option accepts a function which takes one argument (the file content) and
returns a string which will be used as template string.
The example below strips whitespace characters from the beginning and the end of
each line.

```js
options: {
  processContent: function(src) {
    return src.replace(/(^\s+|\s+$)/gm, '');
  }
}
```