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use std::env;
use std::fs::File;
use std::io::Read;
use std::path::{Path, PathBuf};
fn template_dir() -> PathBuf {
let mut path = PathBuf::from(env::var("CARGO_MANIFEST_DIR").unwrap());
path.push("templates");
path
}
pub fn get_template_source(tpl_file: &str) -> String {
let mut path = template_dir();
path.push(Path::new(tpl_file));
let mut f = File::open(path).unwrap();
let mut s = String::new();
f.read_to_string(&mut s).unwrap();
s
}
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