1 files changed, 14 insertions, 3 deletions
diff --git a/src/error.rs b/src/error.rs
index 3e05d2a..429aa58 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,3 +1,4 @@
+use homedir::GetHomeError;
 use reqwest::{Error as ReqwestError, Url};
 use serde_json::Error as JsonError;
 use std::fmt;
@@ -7,17 +8,24 @@ use std::path::PathBuf;
 pub type AppResult<T> = Result<T, AppError>;
 #[derive(Debug)]
 pub enum AppError {
-    FileNotFound(PathBuf),
-    IoError(io::Error),
+    ConfigFileNotFound(PathBuf),
+    ConfigFileNotProvided,
     ConfigParseError { source: JsonError, path: PathBuf },
+    IoError(io::Error),
     RequestFailed { url: Url, source: ReqwestError },
     InvalidResponse { url: Url, reason: String },
+    UnableToGetHomeDirectory(GetHomeError),
 }
 
 impl fmt::Display for AppError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
-            Self::FileNotFound(path) => write!(f, "File not found: {}", path.display()),
+            Self::ConfigFileNotFound(path) => {
+                write!(f, "Config file not found: {}", path.display())
+            }
+            Self::ConfigFileNotProvided => {
+                write!(f, "Config file not provided")
+            }
             Self::IoError(err) => write!(f, "I/O error: {}", err),
             Self::ConfigParseError { path, .. } => {
                 write!(f, "Failed to parse config at {}", path.display())
@@ -26,6 +34,9 @@ impl fmt::Display for AppError {
             Self::InvalidResponse { url, reason } => {
                 write!(f, "Invalid response from {}: {}", url, reason)
             }
+            Self::UnableToGetHomeDirectory(err) => {
+                write!(f, "Failed to get home directory: {}", err)
+            }
         }
     }
 }