dfcc143ead
This is just a refactor. I noticed that we now have a `project_core` crate, which mainly contains the `Worktree` type and its private helpers, plus the project's settings. In this PR, I've renamed that crate to `worktree` and did some minor simplification to its module structure. I also extracted a new `WorktreeSettings` settings type from the `ProjectSettings`, so that the worktree settings could live in the worktree crate. This way, the crate is now exclusively about worktree logic. Release Notes: - N/A
53 lines
1.4 KiB
Rust
53 lines
1.4 KiB
Rust
use ignore::gitignore::Gitignore;
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use std::{ffi::OsStr, path::Path, sync::Arc};
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pub enum IgnoreStack {
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None,
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Some {
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abs_base_path: Arc<Path>,
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ignore: Arc<Gitignore>,
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parent: Arc<IgnoreStack>,
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},
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All,
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}
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impl IgnoreStack {
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pub fn none() -> Arc<Self> {
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Arc::new(Self::None)
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}
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pub fn all() -> Arc<Self> {
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Arc::new(Self::All)
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}
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pub fn append(self: Arc<Self>, abs_base_path: Arc<Path>, ignore: Arc<Gitignore>) -> Arc<Self> {
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match self.as_ref() {
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IgnoreStack::All => self,
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_ => Arc::new(Self::Some {
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abs_base_path,
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ignore,
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parent: self,
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}),
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}
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}
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pub fn is_abs_path_ignored(&self, abs_path: &Path, is_dir: bool) -> bool {
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if is_dir && abs_path.file_name() == Some(OsStr::new(".git")) {
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return true;
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}
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match self {
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Self::None => false,
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Self::All => true,
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Self::Some {
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abs_base_path,
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ignore,
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parent: prev,
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} => match ignore.matched(abs_path.strip_prefix(abs_base_path).unwrap(), is_dir) {
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ignore::Match::None => prev.is_abs_path_ignored(abs_path, is_dir),
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ignore::Match::Ignore(_) => true,
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ignore::Match::Whitelist(_) => false,
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},
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}
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}
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}
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