rustbolt_dojang

[!NOTE]
This is a fork of dojang, and will be used in Rustbolt to fix bugs and add some Rustbolt customized features.

Dojang is a Html template engine, as a drop in replacement for EJS. Though it does not supports 100% of the javascript syntax, it supports enough to cover the basic usages.

Features

• Supports basic javascript. (if, for, while, etc.)
• Supports script and output tags. (<%, <%-, <%=)
• Supports calling external functions.

How to use?

use rustbolt_dojang::Dojang;
use serde_json::Value;

// Create a template engine Dojang.
let mut dojang = Dojang::new();

// Load template file under '/my/template/files'
assert!(dojang.load("/my/template/files").is_ok());

// Render a template. "some_template" is the one of the template file under /my/template/files. 
// Note that the context should be provided as a serde_json value.
assert_eq!(
    dojang
        .render(
            "some_template",
            serde_json::from_str(r#"{ "a" : 1 }"#).unwrap()
        )
        .unwrap(),
    " Hi "
    );

assert_eq!(
    dojang
        .render(
            "some_template",
            serde_json::from_str(r#"{ "a" : 2 }"#).unwrap()
        )
        .unwrap(),
    "2"
    );

Features coming soon.

• Support for file includes (<%- .. >)
• Optimization.