Mountain/RPC/CocoonService/FileSystem/
FindFiles.rs

1#![allow(non_snake_case)]
2
3//! Walk every workspace root collecting paths that match `pattern`
4//! (globset). Falls back to cwd when no roots are open.
5
6use globset::Glob;
7use tonic::{Response, Status};
8
9use crate::{
10	RPC::CocoonService::CocoonServiceImpl,
11	Vine::Generated::{FindFilesRequest, FindFilesResponse},
12	dev_log,
13};
14
15pub async fn Fn(Service:&CocoonServiceImpl, Request:FindFilesRequest) -> Result<Response<FindFilesResponse>, Status> {
16	dev_log!("cocoon", "[CocoonService] Finding files with pattern: {}", Request.pattern);
17
18	let Matcher = Glob::new(&Request.pattern)
19		.map_err(|Error| {
20			Status::invalid_argument(format!("find_files: invalid pattern '{}': {}", Request.pattern, Error))
21		})?
22		.compile_matcher();
23
24	let Roots:Vec<std::path::PathBuf> = {
25		match Service.environment.ApplicationState.Workspace.WorkspaceFolders.lock() {
26			Ok(Guard) => Guard.iter().map(|F| std::path::PathBuf::from(F.URI.path())).collect(),
27
28			Err(_) => Vec::new(),
29		}
30	};
31
32	let SearchRoots = if Roots.is_empty() {
33		vec![std::env::current_dir().unwrap_or_default()]
34	} else {
35		Roots
36	};
37
38	let mut URIs = Vec::new();
39
40	fn WalkAndCollect(
41		Directory:&std::path::Path,
42
43		Root:&std::path::Path,
44
45		Matcher:&globset::GlobMatcher,
46
47		Results:&mut Vec<String>,
48	) {
49		if let Ok(Entries) = std::fs::read_dir(Directory) {
50			for Entry in Entries.flatten() {
51				let EntryPath = Entry.path();
52
53				if EntryPath.is_dir() {
54					WalkAndCollect(&EntryPath, Root, Matcher, Results);
55				} else if let Ok(Relative) = EntryPath.strip_prefix(Root) {
56					if Matcher.is_match(Relative) {
57						Results.push(format!("file://{}", EntryPath.display()));
58					}
59				}
60			}
61		}
62	}
63
64	for Root in &SearchRoots {
65		WalkAndCollect(Root, Root, &Matcher, &mut URIs);
66	}
67
68	dev_log!(
69		"cocoon",
70		"[CocoonService] find_files: {} results for pattern '{}'",
71		URIs.len(),
72		Request.pattern
73	);
74
75	Ok(Response::new(FindFilesResponse { uris:URIs }))
76}
Mountain/RPC/CocoonService/FileSystem/FindFiles.rs

Mountain/RPC/CocoonService/FileSystem/
FindFiles.rs
