Added sleep tracker python script and keybind to toggle render-markdown

3 files changed, 103 insertions, 1 deletions

diff --git a/.config/nvim/lua/custom/plugins/render-markdown.lua b/.config/nvim/lua/custom/plugins/render-markdown.lua
index 4769afc..a7ae2b7 100644
--- a/.config/nvim/lua/custom/plugins/render-markdown.lua
+++ b/.config/nvim/lua/custom/plugins/render-markdown.lua
@@ -1,6 +1,9 @@
 return {
     'MeanderingProgrammer/render-markdown.nvim',
     event = { 'BufReadPre', 'BufNewFile' },
+    keys = {
+        { '<leader>mt', '<<cmd>RenderMarkdown toggle<cr>'}
+    },
     opts = {
         render_modes = true,
         sign = { enabled = false },
diff --git a/hosts/laptop-nixos/home.nix b/hosts/laptop-nixos/home.nix
index 2a5535e..3428dfc 100644
--- a/hosts/laptop-nixos/home.nix
+++ b/hosts/laptop-nixos/home.nix
@@ -45,7 +45,10 @@
     go
     pnpm
     nodejs_23
-    python3Full
+    (python312.withPackages (pypkgs: [
+      pypkgs.matplotlib
+      pypkgs.pandas
+    ]))
     watchexec
     golangci-lint
     libnotify
diff --git a/scripts/sleep-tracker.py b/scripts/sleep-tracker.py
new file mode 100755
index 0000000..305116a
--- /dev/null
+++ b/scripts/sleep-tracker.py
@@ -0,0 +1,96 @@
+#!/usr/bin/env python
+import matplotlib.pyplot as plt
+import pandas as pd
+import argparse
+from datetime import datetime
+
+# Hardcoded file path
+FILE_PATH = "/home/kyren/personal/dairy/sleep-tracker.md"
+
+def parse_time(value, is_evening=False):
+    if value == "N/A" or value == "Morning" or value == "Evening":
+        return None
+    time = datetime.strptime(value, "%I:%M %p")
+    hour = time.hour + time.minute / 60
+    if is_evening and time.hour < 12:
+        hour += 24
+    return hour
+
+def format_time(value):
+    if pd.isna(value):
+        return "N/A"
+    hour = int(value) % 24
+    minute = int((value - int(value)) * 60)
+    period = "AM" if hour < 12 else "PM"
+    hour = hour if hour <= 12 else hour - 12
+    hour = 12 if hour == 0 else hour
+    return f"{hour}:{minute:02d} {period}"
+
+def read_data(file_path):
+    with open(file_path, 'r') as f:
+        lines = f.readlines()[4:]  # Skip the first four lines
+
+    data = []
+
+    for line in lines:
+        parts = [part.strip() for part in line.strip().split('|') if part.strip()]
+        if len(parts) == 3 and parts[0] != "Date":
+            date, morning, evening = parts
+            data_point = [
+                date, 
+                parse_time(morning), 
+                parse_time(evening, is_evening=True)
+            ]
+            data.append(data_point)
+
+    df = pd.DataFrame(data, columns=['Date', 'Morning', 'Evening'])
+    df['Date'] = pd.to_datetime(df['Date'], format='%Y-%m-%d', errors='coerce')
+    return df.dropna(subset=['Date'])
+
+def filter_data(data, start_date, end_date):
+    mask = (data['Date'] >= start_date) & (data['Date'] <= end_date)
+    return data[mask]
+
+def plot_graph(data):
+    plt.style.use('dark_background')
+    plt.figure(figsize=(10, 6))
+    plt.plot(data['Date'], data['Morning'], 'r-o', label='Morning')
+    plt.plot(data['Date'], data['Evening'], 'b-o', label='Evening')
+    plt.title(f'Time Graph from {data["Date"].min().date()} to {data["Date"].max().date()}')
+    plt.xlabel('Date')
+    plt.ylabel('Time (Hours)')
+    plt.xticks(rotation=0)
+    plt.grid(True, linestyle='--', alpha=0.6)
+    plt.legend()
+    plt.show()
+
+def print_statistics(data):
+    for period in ['Morning', 'Evening']:
+        times = data[period].dropna()
+        if not times.empty:
+            print(f"{period}: Min={format_time(times.min())}, Max={format_time(times.max())}, Avg={format_time(times.mean())}, Median={format_time(times.median())}")
+        else:
+            print(f"{period}: No data available")
+
+def main():
+    parser = argparse.ArgumentParser(description="Plot time graph from a data file.")
+    parser.add_argument('--from', dest='start_date', type=str, help='Start date (yyyy-mm-dd)')
+    parser.add_argument('--to', dest='end_date', type=str, help='End date (yyyy-mm-dd)')
+    args = parser.parse_args()
+
+    data = read_data(FILE_PATH)
+
+    start_date = pd.to_datetime(args.start_date, format='%Y-%m-%d', errors='coerce') if args.start_date else data['Date'].min()
+    end_date = pd.to_datetime(args.end_date, format='%Y-%m-%d', errors='coerce') if args.end_date else data['Date'].max()
+
+    filtered_data = filter_data(data, start_date, end_date)
+
+    if filtered_data.empty:
+        print("No data available for the specified date range.")
+        return
+
+    print_statistics(filtered_data)
+    plot_graph(filtered_data)
+
+if __name__ == '__main__':
+    main()