Keyboard shortcuts

Press ← or → to navigate between chapters

Press S or / to search in the book

Press ? to show this help

Press Esc to hide this help

Tera - list templates

I am not sure if this is ever needed in an application, but it helped me when first I could not figure out the expected directroy layout. It might be used for debugging to see if Tera can really find your templates.

$ tree
.
├── Cargo.lock
├── Cargo.toml
├── out.out
├── src
│   └── main.rs
└── templates
    ├── hello.html
    └── incl
        └── header.html

use tera::Tera;

fn main() {
    let tera = Tera::new("templates/*.html").unwrap();

    tera.get_template_names().for_each(|x| println!("{}", x));
}
incl/header.html
hello.html

[package]
name = "hello-world"
version = "0.1.0"
edition = "2021"

[dependencies]
tera = "1.20.0"

Hello, {{name}}!

<html>
    <head>
    </head>