feat: improve worksheet

src/export/report.rs

@@ -98,7 +98,7 @@ pub fn student(
     ));
     out.push_str(&format!("**{}**\n\n", summary.display_name()));
 
-    // ---------------------------------------------------------------- score
+    // --- score
     out.push_str(&format!(
         "You scored **{:.1} of {:.1} points ({:.0}%)**",
         summary.points, summary.points_possible, summary.percent
@@ -144,7 +144,7 @@ pub fn student(
         }
     }
 
-    // ----------------------------------------------------------- objectives
+    // --- objectives
     if opts.objectives && !summary.objectives.is_empty() {
         out.push_str("## What this exam says about each learning objective\n\n");
         out.push_str("| | Objective | You | Class | Items |\n|:--|:--|--:|--:|--:|\n");
@@ -180,7 +180,7 @@ pub fn student(
         }
     }
 
-    // --------------------------------------------------------------- levels
+    // --- levels
     if opts.levels && summary.levels.len() > 1 {
         out.push_str("## Kinds of thinking\n\n");
         out.push_str(
@@ -231,7 +231,7 @@ pub fn student(
         }
     }
 
-    // ---------------------------------------------------------- what to do
+    // --- what to do
     if !summary.focus.is_empty() {
         out.push_str("## Where to put your time\n\n");
         out.push_str("In this order:\n\n");
@@ -274,7 +274,7 @@ pub fn student(
         out.push_str(&format!("You have clearly got {}.\n\n", list(&refs)));
     }
 
-    // --------------------------------------------------------- missed items
+    // --- missed items
     if opts.missed && !summary.missed.is_empty() {
         out.push_str("## Question by question\n\n");
         out.push_str(
@@ -356,7 +356,7 @@ pub fn cohort(
             .unwrap_or_else(|| "date not recorded".into())
     ));
 
-    // ------------------------------------------------------------- summary
+    // --- summary
     let r = &analysis.reliability;
     out.push_str("## Summary\n\n");
     out.push_str(&format!(
@@ -408,7 +408,7 @@ pub fn cohort(
         out.push_str(&format!("> {w}\n\n"));
     }
 
-    // ------------------------------------------------------- revise queue
+    // --- revise queue
     let queue = analysis.revise_queue();
     out.push_str("## What to revise\n\n");
     if queue.is_empty() {
@@ -477,7 +477,7 @@ pub fn cohort(
         }
     }
 
-    // ---------------------------------------------------------- item table
+    // --- item table
     out.push_str("## Every item\n\n");
     out.push_str(
         "| Q | Item | Lv | p | r | D | Blank | Flags |\n|--:|:--|--:|--:|--:|--:|--:|:--|\n",
@@ -535,7 +535,7 @@ pub fn cohort(
         }
     }
 
-    // -------------------------------------------------------- class gaps
+    // --- class gaps
     out.push_str("## Objectives the class did not meet\n\n");
     if cohort.class_gaps.is_empty() {
         out.push_str("Every assessed objective cleared the mastery threshold.\n\n");
@@ -556,7 +556,7 @@ pub fn cohort(
         out.push('\n');
     }
 
-    // ------------------------------------------------------ level coverage
+    // --- level coverage
     out.push_str("## Coverage and class performance by level\n\n");
     let counts = record.level_counts();
     out.push_str("| Level | Items | Class rate |\n|:--|--:|--:|\n");
@@ -587,7 +587,7 @@ pub fn cohort(
         let _ = bp;
     }
 
-    // -------------------------------------------------------- archetypes
+    // --- archetypes
     if !cohort.archetypes.is_empty() {
         out.push_str("## Patterns across students\n\n");
         out.push_str(