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traverse the filetree recursively; don't hardcode files

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This commit is contained in:
raf 2025-07-22 02:31:40 +03:00
commit 38494fecbc
Signed by: NotAShelf
GPG key ID: 29D95B64378DB4BF
1 changed files with 21 additions and 26 deletions
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47
eh/src/util.rs
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@ -55,27 +55,17 @@ impl NixFileFixer for DefaultNixFileFixer {
fn find_nix_files(&self) -> Vec<PathBuf> {
let mut files = Vec::new();
let candidates = [
"default.nix",
"package.nix",
"shell.nix",
"flake.nix",
"nix/default.nix",
"nix/package.nix",
"nix/site.nix",
];
for candidate in &candidates {
let path = Path::new(candidate);
if path.exists() {
files.push(path.to_path_buf());
}
}
if let Ok(entries) = fs::read_dir(".") {
for entry in entries.flatten() {
let path = entry.path();
if let Some(ext) = path.extension() {
if ext.eq_ignore_ascii_case("nix") && !files.contains(&path) {
files.push(path);
let mut stack = vec![PathBuf::from(".")];
while let Some(dir) = stack.pop() {
if let Ok(entries) = fs::read_dir(&dir) {
for entry in entries.flatten() {
let path = entry.path();
if path.is_dir() {
stack.push(path);
} else if let Some(ext) = path.extension() {
if ext.eq_ignore_ascii_case("nix") {
files.push(path);
}
}
}
}
@ -96,16 +86,21 @@ impl NixFileFixer for DefaultNixFileFixer {
format!(r#"outputHash = "{new_hash}""#),
),
];
let mut new_content = content.clone();
let mut replaced = false;
for (pattern, replacement) in &patterns {
if let Ok(re) = Regex::new(pattern) {
if re.is_match(&content) {
let new_content = re.replace_all(&content, replacement);
if fs::write(file_path, new_content.as_ref()).is_ok() {
return true;
}
if re.is_match(&new_content) {
new_content = re
.replace_all(&new_content, replacement.as_str())
.into_owned();
replaced = true;
}
}
}
if replaced && fs::write(file_path, new_content).is_ok() {
return true;
}
}
false
}