Jupyter Lab Keyboard Setting Customization

• Hide Cell Output: O
• Show Cell Output: O, O
• Hide All Cell Output: Ctrl + [
• Show All Cell Output: Ctrl + ]
• Hide All Cell Code: Ctrl + L
• Show All Cell Code: Ctrl + ;
• Restart Kernel and Run All: Ctrl + '
• Restart Kernel and Clear All: Ctrl + .

아래의 내용을 Jupyter Lab → Settings → Advanced Settings Editor →Keyboard Shortcuts → User Preferences에 붙여 넣는다. 그러면 위의 8가지 기능에 대하여 단축키를 사용할 수 있다.

{
    // Keyboard Shortcuts
    // @jupyterlab/shortcuts-extension:shortcuts
    // Keyboard shortcut settings.
    // *****************************************

    // List of Commands (followed by shortcuts)
    // __internal:context-menu-info
    // apputils:activate-command-palette
    // apputils:print
    // completer:invoke
    // completer:select
    // tooltip:dismiss
    // launcher:create
    // editmenu:undo
    // editmenu:redo
    // editmenu:clear-current
    // editmenu:clear-all
    // editmenu:go-to-line
    // filemenu:close-and-cleanup
    // filemenu:create-console
    // filemenu:shutdown
    // filemenu:logout
    // kernelmenu:interrupt
    // kernelmenu:restart
    // kernelmenu:restart-and-clear
    // kernelmenu:change
    // kernelmenu:shutdown
    // kernelmenu:shutdownAll
    // runmenu:run
    // runmenu:run-all
    // runmenu:restart-and-run-all
    // viewmenu:line-numbering
    // viewmenu:match-brackets
    // viewmenu:word-wrap
    // tabsmenu:activate-by-id
    // tabsmenu:activate-previously-used-tab
    // editmenu:open
    // filemenu:open
    // kernelmenu:open
    // runmenu:open
    // viewmenu:open
    // settingsmenu:open
    // tabsmenu:open
    // helpmenu:open
    // mainmenu:open-first
    // documentsearch:start
    // documentsearch:highlightNext
    // documentsearch:highlightPrevious
    // application:activate-next-tab
    // application:activate-previous-tab
    // application:close
    // application:close-all
    // application:close-other-tabs
    // application:close-right-tabs
    // application:toggle-left-area
    // application:toggle-right-area
    // application:toggle-presentation-mode
    // application:set-mode
    // application:toggle-mode
    // router:tree
    // apputils:load-statedb
    // apputils:reset
    // apputils:reset-on-load
    // inspector:open
    // htmlviewer:trust-html
    // imageviewer:zoom-in
    // imageviewer:zoom-out
    // imageviewer:reset-image
    // imageviewer:rotate-clockwise
    // imageviewer:rotate-counterclockwise
    // imageviewer:flip-horizontal
    // imageviewer:flip-vertical
    // imageviewer:invert-colors
    // help:about
    // help:open
    // help:launch-classic-notebook
    // docmanager:clone
    // docmanager:rename
    // docmanager:show-in-file-browser
    // docmanager:delete-file
    // docmanager:new-untitled
    // docmanager:open
    // docmanager:open-browser-tab
    // docmanager:reload
    // docmanager:restore-checkpoint
    // docmanager:save
    // docmanager:save-all
    // docmanager:save-as
    // docmanager:toggle-autosave
    // sidebar:switch
    // apputils:change-theme
    // apputils:theme-scrollbars
    // apputils:incr-font-size
    // apputils:decr-font-size
    // statusbar:toggle
    // rendermime:handle-local-link
    // terminal:create-new
    // terminal:open
    // terminal:refresh
    // terminal:increase-font
    // terminal:decrease-font
    // terminal:set-theme
    // filebrowser:delete
    // filebrowser:copy
    // filebrowser:cut
    // filebrowser:download
    // filebrowser:duplicate
    // filebrowser:hide-main
    // filebrowser:go-to-path
    // filebrowser:open-path
    // filebrowser:open
    // filebrowser:open-browser-tab
    // filebrowser:copy-download-link
    // filebrowser:paste
    // filebrowser:create-new-directory
    // filebrowser:rename
    // filebrowser:copy-path
    // filebrowser:activate
    // filebrowser:shutdown
    // filebrowser:toggle-main
    // filebrowser:create-main-launcher
    // filebrowser:toggle-navigate-to-current-directory
    // filebrowser:share-main
    // markdownviewer:open
    // settingeditor:open
    // settingeditor:revert
    // settingeditor:save
    // notebook:run-cell-and-select-next
    // notebook:run-cell
    // notebook:run-cell-and-insert-below
    // notebook:run-in-console
    // notebook:run-all-cells
    // notebook:run-all-above
    // notebook:run-all-below
    // notebook:render-all-markdown
    // notebook:restart-kernel
    // notebook:close-and-shutdown
    // notebook:trust
    // notebook:export-to-format
    // notebook:restart-clear-output
    // notebook:restart-run-all
    // notebook:clear-all-cell-outputs
    // notebook:clear-cell-output
    // notebook:interrupt-kernel
    // notebook:change-cell-to-code
    // notebook:change-cell-to-markdown
    // notebook:change-cell-to-raw
    // notebook:cut-cell
    // notebook:copy-cell
    // notebook:paste-cell-below
    // notebook:paste-cell-above
    // notebook:paste-and-replace-cell
    // notebook:delete-cell
    // notebook:split-cell-at-cursor
    // notebook:merge-cells
    // notebook:insert-cell-above
    // notebook:insert-cell-below
    // notebook:move-cursor-up
    // notebook:move-cursor-down
    // notebook:extend-marked-cells-above
    // notebook:extend-marked-cells-top
    // notebook:extend-marked-cells-below
    // notebook:extend-marked-cells-bottom
    // notebook:select-all
    // notebook:deselect-all
    // notebook:move-cell-up
    // notebook:move-cell-down
    // notebook:toggle-all-cell-line-numbers
    // notebook:toggle-record-timing
    // notebook:enter-command-mode
    // notebook:enter-edit-mode
    // notebook:undo-cell-action
    // notebook:redo-cell-action
    // notebook:change-kernel
    // notebook:reconnect-to-kernel
    // notebook:create-output-view
    // notebook:create-console
    // notebook:change-cell-to-heading-1
    // notebook:change-cell-to-heading-2
    // notebook:change-cell-to-heading-3
    // notebook:change-cell-to-heading-4
    // notebook:change-cell-to-heading-5
    // notebook:change-cell-to-heading-6
    // notebook:hide-cell-code
    // notebook:show-cell-code
    // notebook:hide-all-cell-code
    // notebook:show-all-cell-code
    // notebook:hide-cell-outputs
    // notebook:show-cell-outputs
    // notebook:hide-all-cell-outputs
    // notebook:show-all-cell-outputs
    // notebook:enable-output-scrolling
    // notebook:disable-output-scrolling
    // notebook:create-new
    // completer:invoke-notebook
    // completer:select-notebook
    // logconsole:open
    // logconsole:add-checkpoint
    // logconsole:clear
    // logconsole:set-level
    // tooltip:launch-notebook
    // 
    // Note: To disable a system default shortcut,
    // copy it to User Preferences and add the
    // "disabled" key, for example:
    // {
    //     "command": "application:activate-next-tab",
    //     "keys": [
    //         "Ctrl Shift ]"
    //     ],
    //     "selector": "body",
    //     "disabled": true
    // }
    // 
    // List of Keyboard Shortcuts
    "shortcuts": [
        {
            "command": "notebook:hide-cell-outputs",
            "keys": [
                "O"
            ],
            "selector": ".jp-Notebook:focus"
        },
        {
            "command": "notebook:show-cell-outputs",
            "keys": [
                "O",
                "O"
            ],
            "selector": ".jp-Notebook:focus"
        },
        {
            "command": "notebook:hide-all-cell-outputs",
            "keys": [
                "Ctrl ["
            ],
            "selector": ".jp-Notebook:focus"
        },
        {
            "command": "notebook:show-all-cell-outputs",
            "keys": [
                "Ctrl ]"
            ],
            "selector": ".jp-Notebook:focus"
        },
        {
            "command": "notebook:hide-all-cell-code",
            "keys": [
                "Ctrl L"
            ],
            "selector": ".jp-Notebook:focus"
        },
        {
            "command": "notebook:show-all-cell-code",
            "keys": [
                "Ctrl ;"
            ],
            "selector": ".jp-Notebook:focus"
        },
        {
            "command": "runmenu:restart-and-run-all",
            "keys": [
                "Ctrl '"
            ],
            "selector": "[data-jp-code-runner]"
        },
        {
            "command": "kernelmenu:restart-and-clear",
            "keys": [
                "Ctrl ."
            ],
            "selector": "[data-jp-kernel-user]:focus"
        },
    ]
}