Mountain/RPC/CocoonService/FileSystem/
FindFiles.rs

1//! Walk every workspace root collecting paths that match `pattern`
2//! (globset). Falls back to cwd when no roots are open.
3
4use globset::Glob;
5use tonic::{Response, Status};
6
7use crate::{
8	RPC::CocoonService::CocoonServiceImpl,
9	Vine::Generated::{FindFilesRequest, FindFilesResponse},
10	dev_log,
11};
12
13pub async fn Fn(Service:&CocoonServiceImpl, Request:FindFilesRequest) -> Result<Response<FindFilesResponse>, Status> {
14	dev_log!("cocoon", "[CocoonService] Finding files with pattern: {}", Request.pattern);
15
16	let Matcher = Glob::new(&Request.pattern)
17		.map_err(|Error| {
18			Status::invalid_argument(format!("find_files: invalid pattern '{}': {}", Request.pattern, Error))
19		})?
20		.compile_matcher();
21
22	let Roots:Vec<std::path::PathBuf> = {
23		match Service.environment.ApplicationState.Workspace.WorkspaceFolders.lock() {
24			Ok(Guard) => Guard.iter().map(|F| std::path::PathBuf::from(F.URI.path())).collect(),
25
26			Err(_) => Vec::new(),
27		}
28	};
29
30	let SearchRoots = if Roots.is_empty() {
31		vec![std::env::current_dir().unwrap_or_default()]
32	} else {
33		Roots
34	};
35
36	let mut URIs = Vec::new();
37
38	fn WalkAndCollect(
39		Directory:&std::path::Path,
40
41		Root:&std::path::Path,
42
43		Matcher:&globset::GlobMatcher,
44
45		Results:&mut Vec<String>,
46	) {
47		if let Ok(Entries) = std::fs::read_dir(Directory) {
48			for Entry in Entries.flatten() {
49				let EntryPath = Entry.path();
50
51				if EntryPath.is_dir() {
52					WalkAndCollect(&EntryPath, Root, Matcher, Results);
53				} else if let Ok(Relative) = EntryPath.strip_prefix(Root) {
54					if Matcher.is_match(Relative) {
55						Results.push(format!("file://{}", EntryPath.display()));
56					}
57				}
58			}
59		}
60	}
61
62	for Root in &SearchRoots {
63		WalkAndCollect(Root, Root, &Matcher, &mut URIs);
64	}
65
66	dev_log!(
67		"cocoon",
68		"[CocoonService] find_files: {} results for pattern '{}'",
69		URIs.len(),
70		Request.pattern
71	);
72
73	Ok(Response::new(FindFilesResponse { uris:URIs }))
74}
Mountain/RPC/CocoonService/FileSystem/FindFiles.rs

Mountain/RPC/CocoonService/FileSystem/
FindFiles.rs
