feat! add support for tera templates for new journal entries

There is a hardcoded default template, plus one can be overridden per
journal by adding a .config/templates/new_entry file in the journal.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/error.rs b/src/error.rs
index 199d1e4..a6f239e 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -61,4 +61,12 @@ pub enum JournalError {
     /// Editor failed.
     #[error("editor {0} failed: {1}")]
     EditorFailed(PathBuf, String),
+
+    /// Template not found.
+    #[error("template not found: {0}")]
+    TemplateNotFound(String),
+
+    /// Failed to render a Tera template.
+    #[error("template {0} failed to render: {1}")]
+    TemplateRender(String, #[source] tera::Error),
 }