Switch to custom templating library

manager/src/error.rs

@@ -1,6 +1,6 @@
-use compound_error::CompoundError;
 use std::io;
 use std::path::{Path, PathBuf};
+use thiserror::Error;
 
 #[derive(Default)]
 pub struct Errors {
@@ -12,10 +12,13 @@ pub struct Error {
     inner: InnerError,
 }
 
-#[derive(CompoundError, Debug)]
+#[derive(Debug, Error)]
 pub enum InnerError {
-    IoErr(io::Error),
-    TemplateErr(templar::TemplarError),
+    #[error("IO Error: {0}")]
+    IoErr(#[from] io::Error),
+
+    #[error("Failed to parse template file")]
+    TemplateParseErr,
 }
 
 impl From<Vec<Error>> for Errors {
@@ -51,8 +54,8 @@ impl Errors {
 
         error!("{} errors occured:", self.errors.len());
         for (i, error) in self.errors.iter().enumerate() {
-            error!("{:.2}. {:?}", i, error.location);
-            error!("   {:?}", error.inner);
+            error!("  err {:02} at {:?}:", i, error.location);
+            error!("      {}", error.inner);
         }
     }
 }