Here’s a quick list of Mac keyboard shortcuts for Bear Notes App
Editor
Text Styles
⌥⌘1,⌥⌘2, …⌥⌘6– Headings⌥⌘S– Line separator⌘B– Bold⌘I– Italic⌘U– Underline⇧⌘E– Strikethrough⌘K– Link⌘L– Unordered list⇧⌘L– Ordered list⇧⌘U– Quote⌘T– Todo⌥⌘C– Inline code^⌘C– Code block⇧⌘M– Marker/Highlighter⇧⌘V– Insert file
Todos
⇧⌘T– Toggle Todo⌥⌘T– Mark Todo as completed^⌘T– Mark todo as incomplete
Structure
⌘]– Shift line right⌘[– Shift line left⌘⌥↑– Move line up⌘⌥↓– Move line down
Lists
⇥– Shift the list element right⇧⇥– Shift the list element left⇧↩︎– End the list
Dates
⇧⌘7– Long Form Date with time (11 Jul 2017, 10:43)⇧⌘8– Long Form Date (11 Jul 2017)⇧⌘9– Short Form Date (11/07/2017)⇧⌘0– Hours (11:43)
Control
⌘A– Select all⌘↩︎– End editing⌘P– Print note
Zoom
⌘+– Zoom in⌘-– Zoom out⌘0– Actual size
Panels and search
⇧⌘I– Toggle information panel⌘F– Search inside the current note⌥⌘F– Search and replace inside the current note⇧⌘F– Search inside the note list
Navigation
⌘N– Create a new note⌥⌘N– Create a new note in a new window↑ and ↓ keys– Move the selection in the note and tags lists← and → keys– Move the selection between the sidebar, the note list and the editor; open/close nested tags↩︎– Edit the selected note⌥⌘F– Search in the current note list⌘⌫– Delete selected note⇧⌘R– Restore selected note⇧⌘P– Pin/unpin selected note⌘A– Select all the notes in the list⇧⌘⌫– Empty Trash⌘1– Select Notes in the sidebar⌘2– Select Trash in the sidebar⌥⌘←– Navigate back in visualized notes history⌥⌘→– Navigate forward in visualized notes history
Saving and importing
⇧⌘S– Export selected notes⇧⌘O– Import notes
Window
^1– Show sidebar, note list and editor^2– Show note list and editor^3– Show editor only⌘,– Show preferences^⌘F– Enter fullscreen⌘\– Open main window
Source: http://www.bear-writer.com/faq/Shortcuts%20and%20more/Mac%20shortcuts/