windows home支持

crates/runtime/src/bash.rs

@@ -197,8 +197,16 @@ fn prepare_command(
         return prepared;
     }
 
-    let mut prepared = Command::new("sh");
-    prepared.arg("-lc").arg(command).current_dir(cwd);
+    let mut prepared = if cfg!(target_os = "windows") && !sh_exists() {
+        let mut p = Command::new("cmd");
+        p.arg("/C").arg(command);
+        p
+    } else {
+        let mut p = Command::new("sh");
+        p.arg("-lc").arg(command);
+        p
+    };
+    prepared.current_dir(cwd);
     if sandbox_status.filesystem_active {
         prepared.env("HOME", cwd.join(".sandbox-home"));
         prepared.env("TMPDIR", cwd.join(".sandbox-tmp"));
@@ -206,6 +214,21 @@ fn prepare_command(
     prepared
 }
 
+fn sh_exists() -> bool {
+    env::var_os("PATH").is_some_and(|paths| {
+        env::split_paths(&paths).any(|path| {
+            #[cfg(windows)]
+            {
+                path.join("sh.exe").exists() || path.join("sh.bat").exists() || path.join("sh").exists()
+            }
+            #[cfg(not(windows))]
+            {
+                path.join("sh").exists()
+            }
+        })
+    })
+}
+
 fn prepare_tokio_command(
     command: &str,
     cwd: &std::path::Path,
@@ -224,8 +247,16 @@ fn prepare_tokio_command(
         return prepared;
     }
 
-    let mut prepared = TokioCommand::new("sh");
-    prepared.arg("-lc").arg(command).current_dir(cwd);
+    let mut prepared = if cfg!(target_os = "windows") && !sh_exists() {
+        let mut p = TokioCommand::new("cmd");
+        p.arg("/C").arg(command);
+        p
+    } else {
+        let mut p = TokioCommand::new("sh");
+        p.arg("-lc").arg(command);
+        p
+    };
+    prepared.current_dir(cwd);
     if sandbox_status.filesystem_active {
         prepared.env("HOME", cwd.join(".sandbox-home"));
         prepared.env("TMPDIR", cwd.join(".sandbox-tmp"));

crates/runtime/src/config.rs

@@ -170,6 +170,13 @@ impl ConfigLoader {
         let config_home = std::env::var_os("CLAUDE_CONFIG_HOME")
             .map(PathBuf::from)
             .or_else(|| std::env::var_os("HOME").map(|home| PathBuf::from(home).join(".claude")))
+            .or_else(|| {
+                if cfg!(target_os = "windows") {
+                    std::env::var_os("USERPROFILE").map(|home| PathBuf::from(home).join(".claude"))
+                } else {
+                    None
+                }
+            })
             .unwrap_or_else(|| PathBuf::from(".claude"));
         Self { cwd, config_home }
     }

crates/runtime/src/oauth.rs

@@ -327,9 +327,15 @@ fn credentials_home_dir() -> io::Result<PathBuf> {
     if let Some(path) = std::env::var_os("CLAUDE_CONFIG_HOME") {
         return Ok(PathBuf::from(path));
     }
-    let home = std::env::var_os("HOME")
-        .ok_or_else(|| io::Error::new(io::ErrorKind::NotFound, "HOME is not set"))?;
-    Ok(PathBuf::from(home).join(".claude"))
+    if let Some(path) = std::env::var_os("HOME") {
+        return Ok(PathBuf::from(path).join(".claude"));
+    }
+    if cfg!(target_os = "windows") {
+        if let Some(path) = std::env::var_os("USERPROFILE") {
+            return Ok(PathBuf::from(path).join(".claude"));
+        }
+    }
+    Err(io::Error::new(io::ErrorKind::NotFound, "HOME or USERPROFILE is not set"))
 }
 
 fn read_credentials_root(path: &PathBuf) -> io::Result<Map<String, Value>> {

crates/runtime/src/sandbox.rs

@@ -107,11 +107,23 @@ impl SandboxConfig {
 
 #[must_use]
 pub fn detect_container_environment() -> ContainerEnvironment {
-    let proc_1_cgroup = fs::read_to_string("/proc/1/cgroup").ok();
+    let proc_1_cgroup = if cfg!(target_os = "linux") {
+        fs::read_to_string("/proc/1/cgroup").ok()
+    } else {
+        None
+    };
     detect_container_environment_from(SandboxDetectionInputs {
         env_pairs: env::vars().collect(),
-        dockerenv_exists: Path::new("/.dockerenv").exists(),
-        containerenv_exists: Path::new("/run/.containerenv").exists(),
+        dockerenv_exists: if cfg!(target_os = "linux") {
+            Path::new("/.dockerenv").exists()
+        } else {
+            false
+        },
+        containerenv_exists: if cfg!(target_os = "linux") {
+            Path::new("/run/.containerenv").exists()
+        } else {
+            false
+        },
         proc_1_cgroup: proc_1_cgroup.as_deref(),
     })
 }