From 8ad2527392fbe3fc69a1bca4fa093ace69f3289e Mon Sep 17 00:00:00 2001
From: hmj6502 <hashim@hmj6502.com>
Date: Fri, 19 Dec 2025 09:45:00 +0000
Subject: move countdown timer to seperate file

---
 main.py   | 30 ++----------------------------
 timers.py | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 28 deletions(-)
 create mode 100644 timers.py

diff --git a/main.py b/main.py
index 93c6a5d..bde6bf8 100644
--- a/main.py
+++ b/main.py
@@ -2,13 +2,10 @@ import pygal
 import csv
 import time
 import datetime
-import datetime
 import hashlib
 from collections import OrderedDict
-import termios
-import tty
-import sys
 import inputs
+import timers
 import formatting as f
 
 print("welcome to lock-n-log, the best way to organise and analyse your focus time!")
@@ -33,30 +30,7 @@ if option == 't':
         print("timer length (in minutes)? ", end="", flush=True)
         timer_length = inputs.get_pos_int()
 
-    time_left = timer_length
-    start = datetime.datetime.now()
-    end = start + datetime.timedelta(seconds=time_left) # change to mins in final
-    accum = 0
-    timeout = 1/120 # 120Hz refresh
-
-    old_settings = termios.tcgetattr(sys.stdin)
-    tty.setcbreak(sys.stdin.fileno())
-    while True:
-        now = datetime.datetime.now()
-        time_left = end - now
-        if time_left.total_seconds() <= 0:
-            break
-
-        ch = inputs.getch_nb(timeout)
-        if ch == 'q':
-            print("exited early!")
-            break
-        # see https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797
-        print("\x1b[2K\r" + inputs.delta_to_HM(time_left), end="", flush=True)
-        accum += timeout
-        if accum >= 1:
-            accum = 0
-    termios.tcsetattr(sys.stdin, termios.TCSADRAIN, old_settings)
+    time_left, start = timers.countdown(timer_length)
 
     print("\nfocus session finished!\nlogging...")
     session = OrderedDict()
diff --git a/timers.py b/timers.py
new file mode 100644
index 0000000..0141222
--- /dev/null
+++ b/timers.py
@@ -0,0 +1,32 @@
+import datetime
+import sys, termios, tty
+import inputs
+
+def countdown(length):
+    """countdown timer; length in seconds. returns start and time left (>0 if quit early)"""
+    time_left = length
+    start = datetime.datetime.now()
+    end = start + datetime.timedelta(seconds=time_left) # change to mins in final
+    accum = 0
+    timeout = 1/120 # 120Hz refresh
+
+    old_settings = termios.tcgetattr(sys.stdin)
+    tty.setcbreak(sys.stdin.fileno())
+    while True:
+        now = datetime.datetime.now()
+        time_left = end - now
+        if time_left.total_seconds() <= 0:
+            break
+
+        ch = inputs.getch_nb(timeout)
+        if ch == 'q':
+            print("\nexited early!")
+            break
+        # see https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797
+        print("\x1b[2K\r" + inputs.delta_to_HM(time_left), end="", flush=True)
+        accum += timeout
+        if accum >= 1:
+            accum = 0
+    termios.tcsetattr(sys.stdin, termios.TCSADRAIN, old_settings)
+
+    return (time_left, start)
-- 
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