showing remaining time like a normal timer, not time elapsed

1 files changed, 8 insertions, 3 deletions

diff --git a/src/client/listener.rs b/src/client/listener.rs
index 0b403b2..e70c2b3 100644
--- a/src/client/listener.rs
+++ b/src/client/listener.rs
@@ -69,8 +69,8 @@ pub fn start_listener() {
     }
 }
 
-// TODO: show remaining time, not time elapsed
-fn format_time(secs: u16) -> String {
+fn format_time(elapsed_secs: u16, total_secs: u16) -> String {
+    let secs = total_secs - elapsed_secs;
     format!("{:02}:{:02}", secs / 60, secs % 60)
 }
 
@@ -93,8 +93,13 @@ fn pretty_print(f: &Format, p: Pomo) {
         State::LongBreakIdle => &f.format_long_break_idle,
     };
 
+    let total_secs: u16 = match p.current_state {
+        State::WorkIdle | State::Work | State::WorkPaused => p.work_duration,
+        State::BreakIdle | State::Break | State::BreakPaused => p.break_duration,
+        State::LongBreakIdle | State::LongBreak | State::LongBreakPaused => p.long_break_duration,
+    };
 
     println!("{}", format
-        .replace("{time}", format_time(p.secs_elapsed).as_str())
+        .replace("{time}", format_time(p.secs_elapsed, total_secs).as_str())
         .replace("{counter}", format!("{}", p.counter).as_str()));
 }