parcel-plugin-go-html

Process Go HTML templates through Parcel.

Extends HTMLAsset, but it ignores any dependency that contains Go template syntax (well, actually, anything enclosed in {{}}) in the following instances:

1. When there are multiple instances of Go template syntax (e.g. /assets/{{.MyGoVar}}/xyz/{{.YourGoVar}}/abc); or
2. When there is a single instance of Go template syntax that does not appear at the beginning of the path (e.g. /assets/{{.MyGoVar}}/xyz).

Go template syntax at the beginning of the path

Where there is a single instance of Go template syntax and it's at the beginning of the path, providing it is followed by /./, it will be processed sans the Go template. This provides the ability to have dynamic server-side prefixes, such as dev, test etc.

For example: {{.MySSPrefix}}/./../js/main.js will get processed and result in something like, {{.MySSPrefix}}/main.535cbb90.js

File extensions

File extensions are .tmpl or .gohtml and both output .html in the output directory.

Examples

Not processed:

1. /assets/{{.MyGoVar}}/xyz/{{.YourGoVar}}/abc
2. {{.MyGoVar}}/xyz/{{.YourGoVar}}/abc
3. /assets/{{.MyGoVar}}/xyz
4. /{{.MyGoVar}}/xyz
5. {{.MyGoVar}}

Given an output dir of assets, the following will be processed:

1. {{.MyGoVar}}/./../js/main.js -> {{.MyGoVar}}/assets/main.535cbb90.js
2. {{.MyGoVar}}/./../css/main.css -> {{.MyGoVar}}/assets/main.eea9a008.css
3. ../css/main.css -> /assets/main.eea9a008.css
4. ./js/main.js -> /assets/main.535cbb90.js

To install

npm i parcel-plugin-go-html --save-dev