Find the right home directory for Windows.

.changes/unreleased/Fixes-20250909-115226.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Use the correct home directory on Windows.
+time: 2025-09-09T11:52:26.2001804-04:00
+custom:
+    author: johnedmonds
+    issue: ""
+    project: dbt-fusion

crates/dbt-init/src/init.rs

@@ -7,7 +7,7 @@ use dbt_common::{ErrorCode, FsResult, fs_err};
 use rust_embed::RustEmbed;
 use std::env;
 use std::fs;
-use std::path::Path;
+use std::path::{Path, PathBuf};
 
 #[derive(RustEmbed)]
 #[folder = "assets/jaffle_shop/"]
@@ -127,12 +127,11 @@ pub fn init_project(project_name: &str, target_dir: &Path) -> FsResult<()> {
     Ok(())
 }
 
-pub fn get_profiles_dir() -> String {
+pub fn get_profiles_dir() -> PathBuf {
     // Try environment variable first, then fall back to default
-    env::var("DBT_PROFILES_DIR").unwrap_or_else(|_| {
-        let home = env::var("HOME").unwrap_or_else(|_| ".".to_string());
-        format!("{home}/.dbt")
-    })
+    env::var("DBT_PROFILES_DIR")
+        .map(PathBuf::from)
+        .unwrap_or_else(|_| env::home_dir().unwrap_or_else(|| ".".into()).join(".dbt"))
 }
 
 /// Check if we're currently in a dbt project directory
@@ -231,8 +230,8 @@ fn update_dbt_project_profile(profile_name: &str) -> FsResult<()> {
 }
 
 /// Check if a profile exists in profiles.yml
-pub fn check_if_profile_exists(profile_name: &str, profiles_dir: &str) -> FsResult<bool> {
-    let profiles_file = Path::new(profiles_dir).join("profiles.yml");
+pub fn check_if_profile_exists(profile_name: &str, profiles_dir: &PathBuf) -> FsResult<bool> {
+    let profiles_file = profiles_dir.join("profiles.yml");
     if !profiles_file.exists() {
         return Ok(false);
     }

crates/dbt-init/src/profile_setup.rs

@@ -30,7 +30,7 @@ pub type Profiles = HashMap<String, ProfileTarget>;
 
 /// Load profile using the standard dbt-loader infrastructure
 fn load_profile_with_loader(
-    profiles_dir: Option<&str>,
+    profiles_dir: Option<&PathBuf>,
     profile_name: &str,
     target: Option<&str>,
 ) -> FsResult<DbConfig> {
@@ -129,18 +129,18 @@ impl ProjectStore {
         format!("https://{}", self.config.context.active_host)
     }
 
-    pub fn try_load_profile(&self, profiles_dir: &str, profile_name: &str) -> Option<DbConfig> {
+    pub fn try_load_profile(&self, profiles_dir: &PathBuf, profile_name: &str) -> Option<DbConfig> {
         load_profile_with_loader(Some(profiles_dir), profile_name, None).ok()
     }
 }
 
 pub struct ProfileSetup {
-    pub profiles_dir: String,
+    pub profiles_dir: PathBuf,
     pub project_store: Option<ProjectStore>,
 }
 
 impl ProfileSetup {
-    pub fn new(profiles_dir: String) -> Self {
+    pub fn new(profiles_dir: PathBuf) -> Self {
         let project_store = ProjectStore::from_dbt_cloud_yml().unwrap_or(None);
         Self {
             profiles_dir,