Update clock.sh

clock.sh

@@ -9,9 +9,86 @@ hex_to_rgb() {
     echo "$r;$g;$b"
 }
 
+# Function to print the ASCII clock
+print_clock() {
+    clear
+    for i in {1..5}; do
+        line=""
+        for ((j=0; j<${#current_time}; j++)); do
+            ch="${current_time:j:1}"
+            colored_line=$(echo -e "${digits[$ch]}" | sed -n "${i}p")
+            line+="\033[38;2;${rgb_color}m${colored_line}\033[0m "
+        done
+        echo -e "$line"
+    done
+}
 
-# Initial hex color
-hex_color="#00ff00"  # Starting with red
+# Function to display time in the selected time zone
+display_time_in_timezone() {
+    selected_timezone=$1
+    system_time=$(date +"%I:%M %p")
+    TZ=$selected_timezone date +"%I:%M %p"
+}
+
+# Function to start the clock mode
+start_clock() {
+    echo "If you are unsure about the time zone, please check the list of time zones in another terminal window."
+    echo "You can do this by running 'timedatectl list-timezones'."
+    echo "Would you like to continue and input the time zone now? (Yes/No)"
+    read user_response
+
+    if [[ "$user_response" =~ ^[Yy][Ee][Ss]$ ]]; then
+        echo "Enter a time zone (e.g., America/New_York):"
+        read selected_timezone
+
+        last_time=""
+        while true; do
+            current_time=$(display_time_in_timezone "$selected_timezone")
+            if [ "$current_time" != "$last_time" ]; then
+                print_clock
+                last_time="$current_time"
+            fi
+            sleep 1
+        done
+    else
+        echo "Exiting the clock mode."
+        exit 0
+    fi
+}
+
+# Function to start the timer mode
+start_timer() {
+    echo "Enter timer duration (in seconds):"
+    read timer_duration
+    remaining_time=$timer_duration
+
+    while [ $remaining_time -ge 0 ]; do
+        # Format the remaining time as HH:MM:SS
+        current_time=$(printf '%02d:%02d:%02d' $((remaining_time / 3600)) $(( (remaining_time % 3600) / 60)) $((remaining_time % 60)))
+        print_clock
+        sleep 1
+        remaining_time=$((remaining_time - 1))
+    done
+
+    echo -e "\033[38;2;${rgb_color}mTimer finished!\033[0m"
+}
+
+# Function to start the stopwatch mode
+start_stopwatch() {
+    start_time=$(date +%s)  # Record the start time in seconds since epoch
+
+    while true; do
+        elapsed_time=$(( $(date +%s) - start_time ))  # Calculate elapsed time
+        # Format the elapsed time as HH:MM:SS
+        current_time=$(printf '%02d:%02d:%02d' $((elapsed_time / 3600)) $(( (elapsed_time % 3600) / 60)) $((elapsed_time % 60)))
+        print_clock
+        sleep 1
+    done
+}
+
+# Starting prompt
+echo "Enter a HEX color value (e.g., #00ff00):"
+read hex_color
 
 # Convert the hex color to RGB
 rgb_color=$(hex_to_rgb "$hex_color")
@@ -34,37 +111,24 @@ digits["A"]="   A   \n  A A  \n AAAAA \n A   A \n A   A \n"
 digits["M"]=" M   M \n MM MM \n M M M \n M   M \n M   M \n"
 digits["P"]="  PPP  \n P   P \n PPPP  \n P     \n P     \n"
 
-print_clock() {
-    # Clear the screen
-    clear
-
-    # Format the time into the ASCII clock with color
-    for i in {1..5}; do
-        line=""
-        for ((j=0; j<${#current_time}; j++)); do
-            ch="${current_time:j:1}"
-            # Apply color to each line of the ASCII art
-            colored_line=$(echo -e "${digits[$ch]}" | sed -n "${i}p")
-            line+="\033[38;2;${rgb_color}m${colored_line}\033[0m "
-        done
-        echo -e "$line"
-    done
-}
-
-# Initialize last_time with an empty string
-last_time=""
-
-while true; do
-    # Get the current time
-    current_time=$(date +"%I:%M %p")
-
-    # Check if the time has changed
-    if [ "$current_time" != "$last_time" ]; then
-        # Update the display if time has changed
-        print_clock
-        last_time="$current_time"
-    fi
+# Choose mode
+echo "Choose a mode:"
+echo "1. Clock"
+echo "2. Timer"
+echo "3. Stopwatch"
+read mode_choice
 
-    # Check every 0.1 seconds
-    sleep 0.1
-done
+case $mode_choice in
+    1)
+        start_clock
+        ;;
+    2)
+        start_timer
+        ;;
+    3)
+        start_stopwatch
+        ;;
+    *)
+        echo "Invalid choice, exiting."
+        ;;
+esac