-
Notifications
You must be signed in to change notification settings - Fork 1
/
build.rs
39 lines (34 loc) · 1.22 KB
/
build.rs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
// Automatically generate README.md and xml parse tests.
use std::env;
use std::fs::File;
use std::io::Write;
use std::path::PathBuf;
fn main() {
generate_readme();
}
fn generate_readme() {
// Check for environment variable "SKIP_README". If it is set, skip README generation.
println!("cargo:rerun-if-env-changed=EXILE_GENERATE_README");
println!("cargo:rerun-if-changed=src/lib.rs");
println!("cargo:rerun-if-changed=README.md");
println!("cargo:rerun-if-changed=readme.template");
println!("cargo:rerun-if-changed=Cargo.toml");
if env::var_os("EXILE_GENERATE_README").is_none() {
return;
}
let mut source = File::open("src/lib.rs").unwrap();
let mut template = File::open("readme.template").unwrap();
let content = cargo_readme::generate_readme(
&PathBuf::from("."), // root
&mut source, // source
Some(&mut template), // template
// The "add x" arguments don't apply when using a template.
true, // add title
false, // add badges
false, // add license
true, // indent headings
)
.unwrap();
let mut readme = File::create("README.md").unwrap();
readme.write_all(content.as_bytes()).unwrap();
}