From 1f161b9aa1154629fa2041812e42529d3af2201f Mon Sep 17 00:00:00 2001
From: Mikayla Maki <mikayla.c.maki@gmail.com>
Date: Mon, 17 Oct 2022 13:35:45 -0700
Subject: [PATCH] Show full, absolute paths when displaying a local worktree

---
 crates/fs/src/fs.rs            |  3 +++
 crates/project/src/worktree.rs | 20 ++++++++++++++++++--
 crates/zed/src/main.rs         |  4 +++-
 crates/zed/src/paths.rs        |  2 +-
 4 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/crates/fs/src/fs.rs b/crates/fs/src/fs.rs
index 2061d3734b..c1ea6feee5 100644
--- a/crates/fs/src/fs.rs
+++ b/crates/fs/src/fs.rs
@@ -92,6 +92,9 @@ impl LineEnding {
         }
     }
 }
+
+pub struct HomeDir(pub PathBuf);
+
 #[async_trait::async_trait]
 pub trait Fs: Send + Sync {
     async fn create_dir(&self, path: &Path) -> Result<()>;
diff --git a/crates/project/src/worktree.rs b/crates/project/src/worktree.rs
index 383c9ac35b..bafabc6761 100644
--- a/crates/project/src/worktree.rs
+++ b/crates/project/src/worktree.rs
@@ -5,8 +5,8 @@ use anyhow::{anyhow, Context, Result};
 use client::{proto, Client};
 use clock::ReplicaId;
 use collections::{HashMap, VecDeque};
-use fs::LineEnding;
 use fs::{repository::GitRepository, Fs};
+use fs::{HomeDir, LineEnding};
 use futures::{
     channel::{
         mpsc::{self, UnboundedSender},
@@ -1839,7 +1839,23 @@ impl language::File for File {
 
     fn full_path(&self, cx: &AppContext) -> PathBuf {
         let mut full_path = PathBuf::new();
-        full_path.push(self.worktree.read(cx).root_name());
+        let worktree = self.worktree.read(cx);
+        if worktree.is_visible() {
+            full_path.push(worktree.root_name());
+        } else {
+            let home_dir = cx.global::<HomeDir>();
+            let local_path = worktree.as_local().map(|local| local.abs_path.clone());
+            if let Some(path) = local_path {
+                if let Ok(path) = path.strip_prefix(home_dir.0.as_path()) {
+                    full_path.push("~");
+                    full_path.push(path);
+                } else {
+                    full_path.push(path)
+                }
+            } else {
+                full_path.push(Path::new("/host-filesystem/"))
+            }
+        }
         if self.path.components().next().is_some() {
             full_path.push(&self.path);
         }
diff --git a/crates/zed/src/main.rs b/crates/zed/src/main.rs
index a921bc2680..e62317146c 100644
--- a/crates/zed/src/main.rs
+++ b/crates/zed/src/main.rs
@@ -23,7 +23,7 @@ use isahc::{config::Configurable, Request};
 use language::LanguageRegistry;
 use log::LevelFilter;
 use parking_lot::Mutex;
-use project::{Fs, ProjectStore};
+use project::{Fs, HomeDir, ProjectStore};
 use serde_json::json;
 use settings::{
     self, settings_file::SettingsFile, KeymapFileContent, Settings, SettingsFileContent,
@@ -99,6 +99,8 @@ fn main() {
 
         let (settings_file_content, keymap_file) = cx.background().block(config_files).unwrap();
 
+        cx.set_global(HomeDir(zed::paths::HOME.to_path_buf()));
+
         //Setup settings global before binding actions
         cx.set_global(SettingsFile::new(
             &*zed::paths::SETTINGS,
diff --git a/crates/zed/src/paths.rs b/crates/zed/src/paths.rs
index d6d99288c7..02db8ab55e 100644
--- a/crates/zed/src/paths.rs
+++ b/crates/zed/src/paths.rs
@@ -1,7 +1,7 @@
 use std::path::PathBuf;
 
 lazy_static::lazy_static! {
-    static ref HOME: PathBuf = dirs::home_dir().expect("failed to determine home directory");
+    pub static ref HOME: PathBuf = dirs::home_dir().expect("failed to determine home directory");
     pub static ref CONFIG_DIR: PathBuf = HOME.join(".config").join("zed");
     pub static ref LOGS_DIR: PathBuf = HOME.join("Library/Logs/Zed");
     pub static ref LANGUAGES_DIR: PathBuf = HOME.join("Library/Application Support/Zed/languages");