Merge pull request #96 from stepchowfun/skip-git-hg

Skip over `.git` and `.hg`

CHANGELOG.md

@@ -5,10 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.3.3] - 2020-10-23
+
+### Changed
+- Tagref now always skips two hidden directories: `.git` and `.hg`.
+
 ## [1.3.2] - 2020-10-23
 
 ### Changed
-- Tagref no longer skips hidden files.
+- Tagref no longer skips hidden files and directories.
 
 ## [1.3.1] - 2020-07-30
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tagref"
-version = "1.3.2"
+version = "1.3.3"
 authors = ["Stephan Boyer <stephan@stephanboyer.com>"]
 edition = "2018"
 description = "Tagref helps you refer to other locations in your codebase."

src/walk.rs

@@ -1,4 +1,4 @@
-use ignore::{WalkBuilder, WalkState};
+use ignore::{overrides::OverrideBuilder, WalkBuilder, WalkState};
 use std::{
     fs::File,
     path::{Path, PathBuf},
@@ -23,6 +23,15 @@ pub fn walk<T: 'static + Clone + Send + FnMut(&Path, File)>(
         // Traverse the filesystem in parallel.
         WalkBuilder::new(path)
             .hidden(false)
+            .overrides(
+                OverrideBuilder::new("")
+                    .add("!.git/")
+                    .unwrap() // Safe by manual inspection
+                    .add("!.hg/")
+                    .unwrap() // Safe by manual inspection
+                    .build()
+                    .unwrap(),
+            )
             .build_parallel()
             .run(|| {
                 // These clones will be moved into the closure below, and that closure will be sent