remove old approach

crates/fs/src/fs.rs

@@ -134,7 +134,6 @@ pub trait Fs: Send + Sync {
     // fn home_dir(&self) -> Option<PathBuf>;
     fn open_repo(&self, abs_dot_git: &Path) -> Option<Arc<dyn GitRepository>>;
     fn git_init(&self, abs_work_directory: &Path, fallback_branch_name: String) -> Result<()>;
-    fn global_git_ignore_path(&self, abs_work_directory: &Path) -> Option<PathBuf>;
     fn is_fake(&self) -> bool;
     async fn is_case_sensitive(&self) -> Result<bool>;
 
@@ -822,19 +821,6 @@ impl Fs for RealFs {
         Ok(())
     }
 
-    fn global_git_ignore_path(&self, abs_work_directory_path: &Path) -> Option<PathBuf> {
-        new_std_command("git")
-            .current_dir(abs_work_directory_path)
-            .args(&["config", "--get", "core.excludesFile"])
-            .output()
-            .ok()
-            .filter(|output| output.status.success())
-            .and_then(|output| String::from_utf8(output.stdout).ok())
-            .filter(|output| !output.is_empty())
-            .map(PathBuf::from)
-            .or_else(|| Some(dirs::config_dir()?.join("git").join("ignore")))
-    }
-
     fn is_fake(&self) -> bool {
         false
     }
@@ -2329,10 +2315,6 @@ impl Fs for FakeFs {
         smol::block_on(self.create_dir(&abs_work_directory_path.join(".git")))
     }
 
-    fn global_git_ignore_path(&self, _abs_work_directory: &Path) -> Option<PathBuf> {
-        None
-    }
-
     fn is_fake(&self) -> bool {
         true
     }

crates/worktree/src/worktree.rs

@@ -3233,31 +3233,13 @@ async fn is_git_dir(path: &Path, fs: &dyn Fs) -> bool {
 }
 
 async fn build_gitignore(abs_path: &Path, fs: &dyn Fs) -> Result<Gitignore> {
+    let contents = fs.load(abs_path).await?;
     let parent = abs_path.parent().unwrap_or_else(|| Path::new("/"));
     let mut builder = GitignoreBuilder::new(parent);
-
-    if let Some(path) = fs.global_git_ignore_path(parent) {
-        if let Ok(contents) = fs.load(&path).await {
-            for line in contents.lines() {
-                let _ = builder.add_line(Some(path.clone()), line);
-            }
-        }
-    }
-
-    let repo_git_exclude_path = parent.join(".git").join("info").join("exclude");
-    if let Ok(contents) = fs.load(&repo_git_exclude_path).await {
-        for line in contents.lines() {
-            let _ = builder.add_line(Some(repo_git_exclude_path.clone()), line);
-        }
-    }
-
-    let contents = fs.load(abs_path).await?;
     for line in contents.lines() {
         builder.add_line(Some(abs_path.into()), line)?;
     }
-
-    let gitignore = builder.build()?;
-    Ok(gitignore)
+    Ok(builder.build()?)
 }
 
 impl Deref for Worktree {