gulp-insert

String manipulation library for gulp

Usage

``
npm install gulp-insert
`

`js
var insert = require('gulp-insert');
`

Append

Appends a string onto the contents.

`js
.pipe(insert.append('world')); // Appends 'world' to the contents of every file
`

Prepend

Prepends a string onto the contents.

`js
.pipe(insert.prepend('Hello')); // Prepends 'Hello' to the contents of every file
`


Wrap

Wraps the contents with two strings.

`js
.pipe(insert.wrap('Hello', 'World')); // prepends 'hello' and appends 'world' to the contents
`

Transform

Calls a function with the contents of the file.

`js
.pipe(insert.transform(function(contents, file) {
return contents.toUpperCase();
}));
`

Transform has access to the underlying vinyl file. The following code adds a '//' comment with the full file name before the actual content.

`js
.pipe(insert.transform(function(contents, file) {

var comment = '// local file: ' + file.path + '\n';
return comment + contents;
}));
``

See https://github.com/wearefractal/vinyl for docmentation on the 'file' parameter.