Month -> 31 trailing days

src/app.rs

@@ -28,7 +28,7 @@ pub enum Screen {
 pub enum LogViewPeriod {
     Day,
     Week,
-    Month,
+    Month,  // Represents the last 31 days
 }
 
 pub enum LogViewDayOrder {
@@ -1587,17 +1587,29 @@ impl App {
     }
 
     fn load_log_content(&mut self) -> anyhow::Result<()> {
-        let flag = match self.log_view_period {
+        let mut command = Command::new("watson");
-            LogViewPeriod::Day => "--day",
+        command.arg("log").arg("--json");
-            LogViewPeriod::Week => "--week",
+
-            LogViewPeriod::Month => "--month",
+        // Handle different period options
+        match self.log_view_period {
+            LogViewPeriod::Day => {
+                command.arg("--day");
+            },
+            LogViewPeriod::Week => {
+                command.arg("--week");
+            },
+            LogViewPeriod::Month => {
+                // Use --from with date 31 days ago for month view
+                let thirty_one_days_ago = chrono::Local::now()
+                    .checked_sub_signed(chrono::Duration::days(31))
+                    .expect("Failed to calculate date from 31 days ago");
+
+                command.arg("--from");
+                command.arg(thirty_one_days_ago.format("%Y-%m-%d").to_string());
+            },
         };
 
-        let output = Command::new("watson")
+        let output = command.output()?;
-            .arg("log")
-            .arg(flag)
-            .arg("--json")
-            .output()?;
 
         if output.status.success() {
             let json_str = String::from_utf8_lossy(&output.stdout);

src/ui.rs

@@ -679,7 +679,7 @@ fn render_log_view(frame: &mut Frame, app: &App) {
     let period_str = match app.log_view_period {
         LogViewPeriod::Day => "Day",
         LogViewPeriod::Week => "Week",
-        LogViewPeriod::Month => "Month",
+        LogViewPeriod::Month => "31 Days",
     };
 
     let grouping_str = match app.log_view_grouping {
@@ -928,7 +928,7 @@ fn render_log_view_help(frame: &mut Frame, app: &App) {
         "Time Periods:",
         "- d: Switch to Day view (current day)",
         "- w: Switch to Week view (current week)",
-        "- m: Switch to Month view (current month)",
+        "- m: Switch to Month view (last 31 days)",
         "",
         "Grouping:",
         "- g: Toggle between grouping by Date or by Project",