Display timestamp human readable

src/storage.rs

@@ -2,6 +2,10 @@ use anyhow::{
     Context,
     Result,
 };
+use chrono::{
+    DateTime,
+    Utc,
+};
 use crate::utils::{
     urlencode,
 };
@@ -147,6 +151,13 @@ impl RevisionRow {
             None => String::from("#"),
         }
     }
+
+    pub fn last_modified_time(&self) -> Option<DateTime<Utc>> {
+        match &self.last_modified {
+            Some(last_modified) => DateTime::from_timestamp(last_modified.clone(), 0),
+            None => None,
+        }
+    }
 }
 
 #[derive(FromRow)]