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mirror of https://github.com/wez/wezterm.git synced 2024-12-24 13:52:55 +03:00
wezterm/config/build.rs

85 lines
2.6 KiB
Rust

use std::path::Path;
fn bake_color_schemes() {
let dir = std::fs::read_dir("../assets/colors").unwrap();
let mut schemes = vec![];
for entry in dir {
let entry = entry.unwrap();
let name = entry.file_name();
let name = name.to_str().unwrap();
if name.ends_with(".toml") {
let len = name.len();
let scheme_name = &name[..len - 5];
let data = String::from_utf8(std::fs::read(entry.path()).unwrap()).unwrap();
schemes.push((scheme_name.to_string(), data));
println!("cargo:rerun-if-changed={}", entry.path().display());
}
}
let mut code = String::new();
code.push_str(&format!(
"pub const SCHEMES: [(&'static str, &'static str); {}] = [",
schemes.len()
));
for (name, data) in schemes {
code.push_str(&format!(
"(\"{}\", \"{}\"),\n",
name.escape_default(),
data.escape_default(),
));
}
code.push_str("];\n");
std::fs::write(
Path::new(&std::env::var_os("OUT_DIR").unwrap()).join("scheme_data.rs"),
code,
)
.unwrap();
}
fn main() {
println!("cargo:rerun-if-changed=build.rs");
bake_color_schemes();
// If a file named `.tag` is present, we'll take its contents for the
// version number that we report in wezterm -h.
let mut ci_tag = String::new();
if let Ok(tag) = std::fs::read("../.tag") {
if let Ok(s) = String::from_utf8(tag) {
ci_tag = s.trim().to_string();
println!("cargo:rerun-if-changed=../.tag");
}
} else {
// Otherwise we'll derive it from the git information
let head = Path::new("../.git/HEAD");
if head.exists() {
let head = head.canonicalize().unwrap();
println!("cargo:rerun-if-changed={}", head.display());
if let Ok(output) = std::process::Command::new("git")
.args(&["describe", "--tags", "--match", "20*"])
.output()
{
let info = String::from_utf8_lossy(&output.stdout);
ci_tag = info.trim().to_string();
}
}
let index = Path::new("../.git/index");
if index.exists() {
let index = index.canonicalize().unwrap();
println!("cargo:rerun-if-changed={}", index.display());
}
}
let target = std::env::var("TARGET").unwrap_or_else(|_| "unknown".to_string());
println!("cargo:rustc-env=WEZTERM_TARGET_TRIPLE={}", target);
println!("cargo:rustc-env=WEZTERM_CI_TAG={}", ci_tag);
println!("cargo:rustc-env=MACOSX_DEPLOYMENT_TARGET=10.9");
}