Grader v2.3.0

v2.3.0 — Keyboard Shortcuts for Fast Grading

Grade without touching the mouse! A full set of typing-safe keyboard shortcuts, plus a built-in cheat-sheet.

⌨️ Shortcuts

Action	Key
Next / Prev student	PageDown / PageUp
Next / Prev grade field	↓/Enter — ↑/Shift+Enter
Submit	Ctrl+Enter
Submit + next student	Ctrl+Shift+Enter
Clear form	Alt+C
Did Not Submit	Alt+X
Flag	F
Max (focused field)	Alt+M
Lock (focused field)	Alt+L
Lock / Unlock all	Ctrl+Shift+L
Search	/
Sidebar / PDF / Stats / Theme	Alt+B / Alt+P / Alt+S / Alt+T
Collapse / expand top bar	Alt+H
Help (this list)	?
Leave field / close dialogs	Esc

🛡️ Typing-safe

Shortcuts never fire while you're typing in a field — only field navigation (arrows/Enter) is active there. Press Esc to jump out and use the rest.

🐞 Fix

• Per-question lock now toggles correctly (a locked question could not be unlocked before).

Grader v2.2.2

v2.2.2 — Bug Fixes

• Side handle now moves instantly with the panel while resizing (no lag/animation)
• Lock states are now per-student: locking one student no longer locks the next

Grader v2.2.1

v2.2.1 — UI Refinements

• Visual polish: gradients, soft shadows, smooth transitions, custom scrollbars
• Resizable student panel (drag the edge, touch-friendly) with auto-collapse when too small
• Collapsible accordion sections (Info / Questions / Description)
• Compact summary (name · ID · total) shown when Student Info is collapsed

Grader v2.2.0

v2.2.0 — UI Improvements & Assignment Management

✨ New Features

• Collapsible top bar: ▲ collapses the bar; a small ▼ button restores it, freeing vertical space for the PDF.
• Sidebar collapse arrow: a ◀/▶ handle on the sidebar edge collapses/expands the students panel.
• Per-question Max button: one click fills the full mark for a question.
• Assignment rename & delete: ✏️ and 🗑️ buttons on the select page (with confirmation).
• Taller assignment list for easier browsing.

🛠️ Improvements

• Search returns inline in the top bar.
• Replaced the experimental hamburger/minimal layout with a cleaner collapsible top bar.

Grader v2.0.0

v2.0.0 — Multi-Assignment System (Major)

⚠️ Breaking change: the old top-level Data/, PDFs/ and output/ folders are no longer used. Each assignment now lives in its own Assignments/<name>/ directory. Move existing data into an assignment folder if needed.

🎉 Highlights

• Per-assignment folders: Assignments/<name>/ with its own Data/, PDFs/, output/.
• Web selection screen: pick or create an assignment in the browser; switch anytime via the 🔁 button.
• In-browser setup: upload or edit rubric.csv / students.csv from the select page.
• Bulk PDF import: upload a zip (eLearn) or many PDFs; zip entries are renamed after their parent folder.

✨ New Features

• assignments.json registry — no folder scanning, stray folders ignored
• Created/Modified timestamps with Name / Created / Modified sorting (asc/desc, remembered)
• Natural sorting
• Search/filter, last-selected highlight ⭐, duplicate-name guard
• Shared light/dark theme persisted across select + grading pages

Grader v1.2.0

v1.2.0 — Excel & HTML Report Improvements

✨ New Features

• Graded Count row: a new stats row above Mean showing how many submissions are graded per question (and fully-graded count for Total Score)
• Checkbox dropdowns: Not Submitted / Fully Graded / Flagged columns in Excel now have a ☐/☑ dropdown so you can toggle them directly in the sheet
• Live yellow highlight: flagging a student — from the app or manually inside Excel — instantly highlights their Name / Last Name / Student ID cells in yellow; the HTML report shows the same highlight

🔧 Improvements

• Column layout: "Not Submitted" moved next to "Fully Graded" and "Flagged" so the three checkbox columns sit together (Excel, CSV and HTML report)
• Smarter Total Score:
  • Absent students now show 0
  • Not-fully-graded students show a blank total
  • Mean / Median / Max / Min of Total Score are computed only from fully graded students, so absentees' zeros never skew the averages

🐛 Bug Fixes

• Fixed HTML report bug where every letter "n" in descriptions was replaced with a line break

Grader v1.1.0

Add fully-graded tracking, manual flagging, and fix empty-grade zero bug

• Add FullyGraded derived field (true only when every question has a numeric grade and student is not marked absent)
• Add recalcFullyGraded invoked after load and on every save
• Add manual Flagged field with dedicated /api/student/:id/flag endpoint for review marking
• Persist Fully Graded and Flagged columns in grades.csv
• Render Not Submitted, Fully Graded and Flagged as checkbox glyphs in grades.xlsx and the PDF view
• Fix empty-grade bug: blank inputs now stay empty instead of being coerced to 0, so partial submissions no longer show fake zeros and FullyGraded stays accurate
• Preserve real zero grades on reload (distinguish 0 from empty in the UI)
• Add Excel fallback in loadSavedData with statistical-row filtering and BOM-safe headers
• Improve findPDF to pick the newest matching file and fall back to student ID
• Add no-cache headers to PDF serving to prevent stale browser cache
• Fix GetStats rounding bug and remove ToLower from CleanString
• Add live status badge and flag toggle button to the web UI

Grader v1.0.0

fix: align data loading and state management exactly with Python impl…