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Working module system

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This commit is contained in:
selimaj-dev
2026-06-01 12:26:20 +02:00
parent cfd1910f39
commit aff15f67c7
1 changed files with 30 additions and 11 deletions
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crates/mist-api/src/transpiler.mist
+30 -11
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@@ -16,8 +16,6 @@ pub PathBuf build(bool force) {
PathBuf src = root.join("src");
PathBuf out = root.join(".mist/src");
// build_dir(&root, &src, &src, &out, force);
var master = modules::master_package(src.join("main.mist"), out.join("main.rs"));
master.transpile(&out);
@@ -33,37 +31,58 @@ pub PathBuf build(bool force) {
}
impl modules::Module {
void transpile(self*, PathBuf* parent_dir) {
String transpile(self*, PathBuf* parent_dir) {
if (self.path.is_dir()) {
PathBuf dir = parent_dir.join(&self.name);
PathBuf output_file = dir.join("mod.rs");
String mut output = String::new();
for (child : &self.children) {
child.transpile(&dir);
output.push_str(&child.transpile(&dir));
}
var res = fs::write(&output_file, output);
if (res.is_err()) {
eprintln!(
"error: failed to write output {}\n {}",
output_file.display(),
res.unwrap_err(),
);
process::exit(1);
}
} else {
if (Some("package.mist") == self.path.file_name().unwrap().to_str()) {
PathBuf dir = parent_dir.join(&self.name);
PathBuf output_file = dir.join("mod.rs");
transpile_file(&self.path, &output_file);
String mut output = String::new();
for (child : &self.children) {
child.transpile(&dir);
output.push_str(&child.transpile(&dir));
}
transpile_file(&self.path, &output_file, &output);
} else {
PathBuf output_file = parent_dir.join(&self.name).with_extension("rs");
transpile_file(&self.path, &output_file);
String mut output = String::new();
for (child : &self.children) {
child.transpile(parent_dir);
output.push_str(&child.transpile(&parent_dir));
}
transpile_file(&self.path, &output_file, &output);
}
}
format!("pub mod {};\n", self.name)
}
}
void transpile_file(PathBuf* path, PathBuf* output_file) {
void transpile_file(PathBuf* path, PathBuf* output_file, str* mod_decl) {
String source = match (fs::read_to_string(path)) {
Ok[s] => s;
Err[e] => {
@@ -107,7 +126,7 @@ void transpile_file(PathBuf* path, PathBuf* output_file) {
}
});
var res = fs::write(&output_file, output);
var res = fs::write(&output_file, format!("{mod_decl}{output}"));
if (res.is_err()) {
eprintln!(