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Code Issues Releases Activity

Don't traverse directory stack if we don't need to.

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This commit is contained in:
Andrew Gallant
2016-09-15 12:40:28 -04:00
parent 7cefc55238
commit f5c85827ce
1 changed files with 13 additions and 8 deletions
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21
src/ignore.rs
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@@ -82,7 +82,10 @@ pub struct Ignore {
overrides: Overrides, overrides: Overrides,
/// A file type matcher. /// A file type matcher.
types: Types, types: Types,
/// Whether to ignore hidden files or not.
ignore_hidden: bool, ignore_hidden: bool,
/// When true, don't look at .gitignore or .agignore files for ignore
/// rules.
no_ignore: bool, no_ignore: bool,
} }
@@ -207,15 +210,17 @@ impl Ignore {
debug!("{} ignored because it is hidden", path.display()); debug!("{} ignored because it is hidden", path.display());
return true; return true;
} }
for id in self.stack.iter().rev().filter_map(|id| id.as_ref()) { if !self.no_ignore {
let mat = id.matched(path, is_dir); for id in self.stack.iter().rev().filter_map(|id| id.as_ref()) {
if let Some(is_ignored) = self.ignore_match(path, mat) { let mat = id.matched(path, is_dir);
if is_ignored { if let Some(is_ignored) = self.ignore_match(path, mat) {
return true; if is_ignored {
return true;
}
// If this path is whitelisted by an ignore, then
// fallthrough and let the file type matcher have a say.
break;
} }
// If this path is whitelisted by an ignore, then fallthrough
// and let the file type matcher have a say.
break;
} }
} }
let mat = self.types.matched(path, is_dir); let mat = self.types.matched(path, is_dir);