6f2b79f584
Git looks for this file in GIT_COMMON_DIR, which is usually the same as GIT_DIR (.git). However, when searching inside a linked worktree, .git is usually a file that contains the path of the actual git dir, which in turn contains a file "commondir" which references the directory where info/exclude may reside, alongside other configuration shared across all worktrees. This directory is usually the git dir of the main worktree. Unlike git this does *not* read environment variables GIT_DIR and GIT_COMMON_DIR, because it is not clear how to interpret them when searching multiple repositories. Fixes #1445, Closes #1446
ignore
The ignore crate provides a fast recursive directory iterator that respects
various filters such as globs, file types and .gitignore files. This crate
also provides lower level direct access to gitignore and file type matchers.
Dual-licensed under MIT or the UNLICENSE.
Documentation
Usage
Add this to your Cargo.toml:
[dependencies]
ignore = "0.4"
and this to your crate root:
extern crate ignore;
Example
This example shows the most basic usage of this crate. This code will
recursively traverse the current directory while automatically filtering out
files and directories according to ignore globs found in files like
.ignore and .gitignore:
use ignore::Walk;
for result in Walk::new("./") {
// Each item yielded by the iterator is either a directory entry or an
// error, so either print the path or the error.
match result {
Ok(entry) => println!("{}", entry.path().display()),
Err(err) => println!("ERROR: {}", err),
}
}
Example: advanced
By default, the recursive directory iterator will ignore hidden files and
directories. This can be disabled by building the iterator with WalkBuilder:
use ignore::WalkBuilder;
for result in WalkBuilder::new("./").hidden(false).build() {
println!("{:?}", result);
}
See the documentation for WalkBuilder for many other options.