43 lines
1.1 KiB
Rust
43 lines
1.1 KiB
Rust
use walkdir::{DirEntry, WalkDir};
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fn is_hidden(entry: &DirEntry) -> bool {
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entry
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.file_name()
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.to_str()
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.map(|s| s.starts_with('.'))
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.unwrap_or(false)
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}
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fn generate_api() {
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println!("cargo:rerun-if-changed=schema");
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let mut compile_command = ::capnpc::CompilerCommand::new();
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compile_command
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.src_prefix("schema")
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.default_parent_module(vec!["schema".to_string()]);
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for entry in WalkDir::new("schema")
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.max_depth(2)
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.into_iter()
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.filter_entry(|e| !is_hidden(e))
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.filter_map(Result::ok) // Filter all entries that access failed on
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.filter(|e| !e.file_type().is_dir()) // Filter directories
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// Filter non-schema files
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.filter(|e| {
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e.file_name()
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.to_str()
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.map(|s| s.ends_with(".capnp"))
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.unwrap_or(false)
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})
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{
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println!("Collecting schema file {}", entry.path().display());
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compile_command.file(entry.path());
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}
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println!("Compiling schemas...");
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compile_command.run().expect("Failed to generate API code");
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}
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fn main() {
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generate_api();
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}
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