feat(tasks): add task author to default columns

src/kinds.rs

@@ -30,7 +30,7 @@ Immutable:
 - `parentid` - unique task id of the parent, if any
 - `name` - initial name of the task
 - `created` - task creation timestamp
-- `author` - name of the task creator
+- `author` - name or abbreviated key of the task creator
 Task:
 - `status` - pure task status
 - `hashtags` - list of hashtags set for the task

src/tasks.rs

@@ -119,19 +119,21 @@ impl Tasks {
             tasks: Default::default(),
             history: Default::default(),
             users: Default::default(),
-            properties: vec![
-                "state".into(),
-                "rtime".into(),
-                "hashtags".into(),
-                "rpath".into(),
-                "desc".into(),
-            ],
-            sorting: VecDeque::from([
-                "state".into(),
-                "hashtags".into(),
-                "rtime".into(),
-                "name".into(),
-            ]),
+            properties: [
+                "author",
+                "state",
+                "rtime",
+                "hashtags",
+                "rpath",
+                "desc",
+            ].into_iter().map(|s| s.to_string()).collect(),
+            sorting: [
+                "author",
+                "state",
+                "hashtags",
+                "rtime",
+                "name",
+            ].into_iter().map(|s| s.to_string()).collect(),
             view: Default::default(),
             tags: Default::default(),
             tags_excluded: Default::default(),
@@ -502,7 +504,7 @@ impl Tasks {
     pub(crate) fn get_author(&self, pubkey: &PublicKey) -> String {
         self.users.get(pubkey)
             .and_then(|m| m.name.clone())
-            .unwrap_or_else(|| pubkey.to_string())
+            .unwrap_or_else(|| format!("{:.6}", pubkey.to_string()))
     }
 
     // Movement and Selection