nickustinov/itsypad-macos v1.3.0 on GitHub

Features:

Always on top — pin the window above all other windows via View → Always on top (⇧⌘T)
Check for updates — "Check for updates..." in the app menu and status bar menu checks GitHub releases and shows an alert when a new version is available
Tab switching shortcuts — ⌘1–9 to jump to tabs by position in the editor (excludes clipboard tab)
Split pane shortcuts — ⇧⌘D to split right, ⇧⌃⌘D to split down
Clickable links — URLs in plain text and markdown tabs are highlighted and underlined; click to open in browser
Clipboard settings tab — dedicated settings pane for all clipboard options, moved out of General
Grid/panels toggle — switch between grid tiles and full-width panel rows in clipboard view
Configurable preview lines — adjust how many lines of text are shown in clipboard cards (1–20)
Configurable font size — adjust clipboard card text size (8–24pt)
Keyboard navigation — arrow keys to move between clipboard items, Enter to copy, Space to preview, Escape to deselect
Preview navigation — arrow keys change the previewed item while the overlay is open, Space toggles it closed
Quick-access shortcuts — ⌘1–9 to copy the Nth visible item, ⌥1–9 to copy and paste it into the previously active app
Default action setting — choose whether clicking or pressing Enter copies to clipboard (default) or pastes into the active app

Improvements:

Editor performance — reduced input lag by limiting layout recalculation to visible range, tracking line highlight range instead of full-document attribute removal, and debouncing language detection

Features:

Lists and checklists — bullet lists (- , * ), numbered lists (1. ), and checklists (- [ ] , - [x] ) with auto-continuation on Enter, empty-item exit, Tab/Shift+Tab indent/outdent, Cmd+Return to toggle checkboxes, clickable checkboxes, Cmd+Shift+L to convert lines to/from checklists, Cmd+Option+Up/Down to move lines, strikethrough+dimmed styling for checked items, and wrapped-line alignment past the bullet

Improvements:

Replaced Highlightr and tree-sitter with a lightweight custom highlight.js wrapper — fixes broken syntax coloring from compound CSS selectors in highlight.js v11, now correctly highlights all 185+ languages
Language detection now uses highlight.js auto-detect as the primary content-based detector, replacing brittle hand-written scoring heuristics
Added zoom preview for clipboard tiles — hover a tile and click the magnifying glass icon to view full content in a near-fullscreen overlay with rounded corners, scrollable text, and a copy button
Added promotion section for other macOS apps
Enabled window minimize (yellow traffic light button)
Added standard Hide (Cmd+H), Hide others (Option+Cmd+H), and Show all menu items

Bug fixes:

Fixed dock icon appearing when window is active even with "show in dock" disabled
Fixed drag-and-drop files to dock icon not opening them (missing document type declarations)
Fixed plain text being misdetected as code when mentioning keywords like #include or :=
Fixed Python code starting with import not being detected as Python
Fixed I-beam cursor appearing on clipboard tiles