Crate text_placeholder

A flexible text template engine

Overview

Create templates with named placeholders within it.

Placeholders are defined by default following the handlebars syntax, but can be overriden with specific boundaries.

Example

use text_placeholder::Template;
use std::collections::HashMap;

let default_template = Template::new("Hello {{first}} {{second}}!");

let mut table = HashMap::new();
table.insert("first", "text");
table.insert("second", "placeholder");

assert_eq!(default_template.fill_in(&table), "Hello text placeholder!");

// We can also specify our own boundaries:

let custom_template = Template::new_with_placeholder("Hello $[first]] $[second]!", "$[", "]");

assert_eq!(default_template.fill_in(&table), "Hello text placeholder!");

Structs

Template

A template is composed of tokens, which in turn can represent plain text or a named placeholder.