refactoring

build.rs

@@ -1,71 +1,11 @@
-use std::env;
-use std::fs::File;
-use std::io::{BufWriter, Write};
-use std::path::Path;
-
-const SUPPORTED_FUNCTIONS: [&str; 22] = [
-	"abs", "signum", "sin", "cos", "tan", "asin", "acos", "atan", "sinh", "cosh", "tanh", "floor",
-	"round", "ceil", "trunc", "fract", "exp", "sqrt", "cbrt", "ln", "log2", "log10",
-];
-
 fn main() {
 	// rebuild if new commit or contents of `assets` folder changed
 	println!("cargo:rerun-if-changed=.git/logs/HEAD");
 	println!("cargo:rerun-if-changed=assets/*");
 
-	let _ = command_run::Command::with_args("./pack_assets.sh", &[""])
+	let _ = command_run::Command::with_args("../pack_assets.sh", &[""])
 		.enable_capture()
 		.run();
 
 	shadow_rs::new().expect("Could not initialize shadow_rs");
-
-	generate_hashmap();
 }
-
-fn generate_hashmap() {
-	let path = Path::new(&env::var("OUT_DIR").unwrap()).join("codegen.rs");
-	let mut file = BufWriter::new(File::create(&path).expect("Could not create file"));
-	let max_len: usize = SUPPORTED_FUNCTIONS
-		.to_vec()
-		.iter()
-		.map(|func| func.len())
-		.max()
-		.unwrap();
-
-	let string_hashmap = compile_hashmap(
-		SUPPORTED_FUNCTIONS
-			.to_vec()
-			.iter()
-			.map(|a| a.to_string())
-			.collect(),
-	);
-
-	let mut hashmap = phf_codegen::Map::new();
-
-	for (key, value) in string_hashmap.iter() {
-		hashmap.entry(key, value);
-	}
-
-	write!(
-		&mut file,
-		"static COMPLETION_HASHMAP: phf::Map<&'static str, Hint> = {};",
-		hashmap.build()
-	)
-	.expect("Could not write to file");
-
-	writeln!(&mut file, "const MAX_COMPLETION_LEN: usize = {};", max_len)
-		.expect("Could not write to file");
-
-	write!(
-		&mut file,
-		"#[allow(dead_code)] pub const SUPPORTED_FUNCTIONS: [&str; {}] = {:?};",
-		SUPPORTED_FUNCTIONS.len(),
-		SUPPORTED_FUNCTIONS.to_vec()
-	)
-	.expect("Could not write to file");
-}
-
-include!(concat!(
-	env!("CARGO_MANIFEST_DIR"),
-	"/src/autocomplete_helper.rs"
-));