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A blogging platform written in Rust for Cloudflare Workers, integrated with Standard Notes

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authorPeter Cai <[email protected]>2020-04-14 16:00:07 +0800
committerPeter Cai <[email protected]>2020-04-14 16:00:07 +0800
commitf7d93bf799f839eed264674a19b994cd50a46a12 (patch)
tree3247e01c5e152a1aa747bd2a06ec89ba2b07af1b
parente4421fc70e00a6288a2546804397582bcf7de46b (diff)
downloadpaprika-f7d93bf799f839eed264674a19b994cd50a46a12.tar.gz
build.rs: re-run after any file inside directories have changed
this is needed to regenerate the build timestamp properly
-rw-r--r--build.rs29
1 files changed, 22 insertions, 7 deletions
diff --git a/build.rs b/build.rs
index a7b8b06..69fd5e9 100644
--- a/build.rs
+++ b/build.rs
@@ -1,28 +1,43 @@
extern crate serde_json;
+use std::fs;
use std::io::prelude::*;
use std::time::*;
fn main() {
println!("cargo:rerun-if-changed=config.json");
- println!("cargo:rerun-if-changed=src");
- println!("cargo:rerun-if-changed=theme");
println!("cargo:rerun-if-changed=Cargo.toml");
+ rerun_if_dir_changed("src");
+ rerun_if_dir_changed("theme");
// Load theme name from config.json and output code to load the theme via include_dir!
let config: serde_json::Value =
- serde_json::from_str(&std::fs::read_to_string("./config.json").unwrap()).unwrap();
+ serde_json::from_str(&fs::read_to_string("./config.json").unwrap()).unwrap();
generate_build_timestamp();
generate_theme_loader(&config);
generate_hljs_loader(&config);
}
+fn rerun_if_dir_changed(dir: &str) {
+ for f in fs::read_dir(dir).unwrap() {
+ let f = f.unwrap();
+ let t = f.file_type().unwrap();
+ let path = f.path();
+ let path = path.to_str().unwrap();
+ println!("cargo:rerun-if-changed={}", path);
+
+ if t.is_dir() {
+ rerun_if_dir_changed(path);
+ }
+ }
+}
+
fn generate_build_timestamp() {
let build_time = format!(
"pub const BUILD_TIMESTAMP: u64 = {};",
SystemTime::now().duration_since(SystemTime::UNIX_EPOCH).unwrap().as_secs());
let out_path = std::path::PathBuf::from(std::env::var("OUT_DIR").unwrap());
- let mut out_file = std::fs::File::create(out_path.join("build_timestamp.rs")).unwrap();
+ let mut out_file = fs::File::create(out_path.join("build_timestamp.rs")).unwrap();
out_file.write(build_time.as_bytes()).unwrap();
out_file.sync_data().unwrap();
}
@@ -34,7 +49,7 @@ fn generate_theme_loader(config: &serde_json::Value) {
};
let theme_load_code = format!("const THEME_DIR: Dir = include_dir!(\"theme/{}\");", theme_name.as_str().unwrap());
let out_path = std::path::PathBuf::from(std::env::var("OUT_DIR").unwrap());
- let mut out_file = std::fs::File::create(out_path.join("load_theme.rs")).unwrap();
+ let mut out_file = fs::File::create(out_path.join("load_theme.rs")).unwrap();
out_file.write_all(theme_load_code.as_bytes()).unwrap();
out_file.sync_data().unwrap();
}
@@ -58,10 +73,10 @@ fn generate_hljs_loader(config: &serde_json::Value) {
let js_code = format!(
"const hljs = require(\\\"highlight.js/lib/highlight.js\\\");\n{}module.exports = hljs;",
highlight_lang);
- let rs_code = std::fs::read_to_string("./src/hljs_tpl.rs").unwrap();
+ let rs_code = fs::read_to_string("./src/hljs_tpl.rs").unwrap();
let rs_code = format!("#[wasm_bindgen(inline_js = \"{}\")]\n{}", js_code, rs_code);
let out_path = std::path::PathBuf::from(std::env::var("OUT_DIR").unwrap());
- let mut out_file = std::fs::File::create(out_path.join("load_hljs.rs")).unwrap();
+ let mut out_file = fs::File::create(out_path.join("load_hljs.rs")).unwrap();
out_file.write_all(rs_code.as_bytes()).unwrap();
out_file.sync_data().unwrap();
} \ No newline at end of file