Add more trace output for Viewer implementation

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 11 insertions, 4 deletions

diff --git a/bin/domain/imag-todo/src/lib.rs b/bin/domain/imag-todo/src/lib.rs
index cc17a1db..42f9baeb 100644
--- a/bin/domain/imag-todo/src/lib.rs
+++ b/bin/domain/imag-todo/src/lib.rs
@@ -254,6 +254,8 @@ fn list_todos(rt: &Runtime, matcher: &StatusMatcher, show_hidden: bool) -> Resul
         {
             use libimagentryview::error::Error as E;
 
+            trace!("Viewing entry: {}", entry.get_location());
+
             if !entry.is_todo().map_err(E::from)? {
                 return Err(format_err!("Not a Todo: {}", entry.get_location())).map_err(E::from);
             }
@@ -267,10 +269,12 @@ fn list_todos(rt: &Runtime, matcher: &StatusMatcher, show_hidden: bool) -> Resul
                 .unwrap_or("<empty description>");
 
             if !self.details {
-                writeln!(sink, "{uuid} - {status} : {first_line}",
+                let r = writeln!(sink, "{uuid} - {status} : {first_line}",
                          uuid = uuid,
                          status = status,
-                         first_line = first_line)
+                         first_line = first_line);
+                trace!("Viewing entry result: {:?}", r);
+                r
             } else {
                 let sched    = util::get_dt_str(entry.get_scheduled(), "Not scheduled")?;
                 let hidden   = util::get_dt_str(entry.get_hidden(), "Not hidden")?;
@@ -278,14 +282,17 @@ fn list_todos(rt: &Runtime, matcher: &StatusMatcher, show_hidden: bool) -> Resul
                 let priority = entry.get_priority().map_err(E::from)?.map(|p| p.as_str().to_string())
                     .unwrap_or_else(|| "No prio".to_string());
 
-                writeln!(sink, "{uuid} - {status} - {sched} - {hidden} - {due} - {prio}: {first_line}",
+                let r = writeln!(sink, "{uuid} - {status} - {sched} - {hidden} - {due} - {prio}: {first_line}",
                          uuid = uuid,
                          status = status,
                          sched = sched,
                          hidden = hidden,
                          due = due,
                          prio = priority,
-                         first_line = first_line)
+                         first_line = first_line);
+
+                trace!("Viewing entry result: {:?}", r);
+                r
             }
             .map_err(libimagentryview::error::Error::from)
         }