rust/ripgrep
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Don't initialize ignores for file arguments.

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We'll never use them, so it's wasted effort.
This commit is contained in:
Andrew Gallant 2016-09-26 18:43:15 -04:00
parent b8c7864a02
commit 2da0eab2b8
1 changed files with 14 additions and 9 deletions
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23
src/args.rs
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@ -673,15 +673,20 @@ impl Args {
pub fn walker(&self, path: &Path) -> Result<walk::Iter> {
let wd = WalkDir::new(path).follow_links(self.follow);
let mut ig = Ignore::new();
ig.ignore_hidden(!self.hidden);
ig.no_ignore(self.no_ignore);
ig.no_ignore_vcs(self.no_ignore_vcs);
ig.add_types(self.types.clone());
if !self.no_ignore_parent {
try!(ig.push_parents(path));
}
if let Some(ref overrides) = self.glob_overrides {
ig.add_override(overrides.clone());
// Only register ignore rules if this is a directory. If it's a file,
// then it was explicitly given by the end user, so we always search
// it.
if path.is_dir() {
ig.ignore_hidden(!self.hidden);
ig.no_ignore(self.no_ignore);
ig.no_ignore_vcs(self.no_ignore_vcs);
ig.add_types(self.types.clone());
if !self.no_ignore_parent {
try!(ig.push_parents(path));
}
if let Some(ref overrides) = self.glob_overrides {
ig.add_override(overrides.clone());
}
}
Ok(walk::Iter::new(ig, wd))
}