VSCode keybindings for alternative HJLK navigation, when using non-vim mode and support for quick panel navigation with Tab/Shift+Tab.

keybindings.json

/* VSCode keybindings for alternative HJLK navigation, when using non-vim mode
 * and support for quick panel navigation with Tab/Shift+Tab.
 *
 * So basically I just tried to use everywhere in the editor these aliases:
 * Alt+j = down
 * Alt+k = up
 * Alt+l = right
 * Alt+h = left
 * Alt+b = previous-word
 * Alt+w = next-word
 * Alt+u = previous-page
 * Alt+n = next-page
 *
 * All these can be mixed with Ctrl or Shift, where relevant for selection
 * or just to do the same you'd do with <AnyModifier>+<Arrow>
 */
[
    /* Optional, use arrow-keys for navingating on search history entries */
    {
        "key": "up",
        "command": "find.history.showPrevious",
        "when": "editorFocus && findInputFocussed && findWidgetVisible"
    },
    {
        "key": "up",
        "command": "workbench.action.terminal.findWidget.history.showPrevious",
        "when": "terminalFindWidgetInputFocused && terminalFindWidgetVisible"
    },
    {
        "key": "down",
        "command": "find.history.showNext",
        "when": "editorFocus && findInputFocussed && findWidgetVisible"
    },
    {
        "key": "down",
        "command": "workbench.action.terminal.findWidget.history.showNext",
        "when": "terminalFindWidgetInputFocused && terminalFindWidgetVisible"
    },

    /* Tab and Shift+Tab support in QuickOpen panel (command palette) */
    {
        "key": "tab",
        "command": "workbench.action.quickOpenSelectNext",
        "when": "inQuickOpen"
    },
    {
        "key": "tab",
        "command": "workbench.action.quickOpenSelectNext",
        /* Catches Quick Picker, need better see github issue */
        "when": "inputFocus && !editorFocus && !findInputFocussed && !findWidgetVisible"
    },
    {
        "key": "shift+tab",
        "command": "workbench.action.quickOpenSelectPrevious",
        "when": "inQuickOpen"
    },
    {
        "key": "shift+tab",
        "command": "workbench.action.quickOpenSelectPrevious",
        /* Catches Quick Picker, need better see github issue */
        "when": "inputFocus && !editorFocus && !findInputFocussed && !findWidgetVisible"
    },

    /* alt+[shift]+hjkl support together with arrows support */
    {
        "key": "alt+j",
        "command": "workbench.action.quickOpenSelectNext",
        /* Catches Quick Picker, need better see github issue */
        "when": "inputFocus && !editorFocus && !findInputFocussed && !findWidgetVisible"
    },
    {
        "key": "alt+k",
        "command": "workbench.action.quickOpenSelectPrevious",
        /* Catches Quick Picker, need better see github issue */
        "when": "inputFocus && !editorFocus && !findInputFocussed && !findWidgetVisible"
    },
    {
        "key": "alt+h",
        "command": "cursorLeft",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+j",
        "command": "cursorDown",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+k",
        "command": "cursorUp",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+l",
        "command": "cursorRight",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+h",
        "command": "cursorLeftSelect",
        "when": "editorTextFocus"
    },
    {
        "command": "cursorDownSelect",
        "key": "alt+shift+j",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+k",
        "command": "cursorUpSelect",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+l",
        "command": "cursorRightSelect",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+b",
        "command": "cursorWordStartLeft",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+w",
        "command": "cursorWordEndRight",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+b",
        "command": "cursorWordStartLeftSelect",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+w",
        "command": "cursorWordEndRightSelect",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+u",
        "command": "cursorPageUp",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+n",
        "command": "cursorPageDown",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+u",
        "command": "cursorPageUpSelect",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+shift+n",
        "command": "cursorPageDownSelect",
        "when": "editorTextFocus"
    },
    {
        "key": "ctrl+shift+alt+k",
        "command": "editor.action.moveLinesUpAction",
        "when": "editorTextFocus"
    },
    {
        "key": "ctrl+shift+alt+j",
        "command": "editor.action.moveLinesDownAction",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+j",
        "command": "repl.action.historyNext",
        "when": "editorTextFocus && inDebugRepl && onLastDebugReplLine"
    },
    {
        "key": "alt+j",
        "command": "settings.action.focusSettingsFile",
        "when": "inSettingsSearch"
    },
    {
        "key": "alt+j",
        "command": "showNextParameterHint",
        "when": "editorTextFocus && parameterHintsMultipleSignatures && parameterHintsVisible"
    },
    {
        "key": "alt+j",
        "command": "selectNextSuggestion",
        "when": "editorTextFocus && suggestWidgetMultipleSuggestions && suggestWidgetVisible"
    },
    {
        "key": "alt+j",
        "command": "keybindings.editor.focusKeybindings",
        "when": "inKeybindings && inKeybindingsSearch"
    },
    {
        "key": "alt+j",
        "command": "list.focusDown",
        "when": "listFocus && !inputFocus"
    },
    {
        "key": "alt+j",
        "command": "search.focus.nextInputBox",
        "when": "inputBoxFocus && searchViewletVisible"
    },
    {
        "key": "alt+j",
        "command": "workbench.action.interactivePlayground.arrowDown",
        "when": "interactivePlaygroundFocus && !editorTextFocus"
    },
    {
        "key": "alt+k",
        "command": "repl.action.historyPrevious",
        "when": "editorTextFocus && inDebugRepl && onFirsteDebugReplLine"
    },
    {
        "key": "alt+k",
        "command": "showPrevParameterHint",
        "when": "editorTextFocus && parameterHintsMultipleSignatures && parameterHintsVisible"
    },
    {
        "key": "alt+k",
        "command": "selectPrevSuggestion",
        "when": "editorTextFocus && suggestWidgetMultipleSuggestions && suggestWidgetVisible"
    },
    {
        "key": "alt+k",
        "command": "list.focusUp",
        "when": "listFocus && !inputFocus"
    },
    {
        "key": "alt+k",
        "command": "search.action.focusSearchFromResults",
        "when": "firstMatchFocus && searchViewletVisible"
    },
    {
        "key": "alt+k",
        "command": "search.focus.previousInputBox",
        "when": "inputBoxFocus && searchViewletVisible && !searchInputBoxFocus"
    },
    {
        "key": "alt+k",
        "command": "workbench.action.interactivePlayground.arrowUp",
        "when": "interactivePlaygroundFocus && !editorTextFocus"
    },
    {
        "key": "alt+k",
        "command": "find.history.showPrevious",
        "when": "editorFocus && findInputFocussed && findWidgetVisible"
    },
    {
        "key": "alt+k",
        "command": "workbench.action.terminal.findWidget.history.showPrevious",
        "when": "terminalFindWidgetInputFocused && terminalFindWidgetVisible"
    },
    {
        "key": "alt+j",
        "command": "workbench.action.quickOpenSelectNext",
        "when": "inQuickOpen"
    },
    {
        "key": "alt+k",
        "command": "workbench.action.quickOpenSelectPrevious",
        "when": "inQuickOpen"
    },
    {
        "key": "alt+j",
        "command": "workbench.action.compareEditor.nextChange",
        "when": "textCompareEditorVisible && !findInputFocussed"
    },
    {
        "key": "alt+k",
        "command": "workbench.action.compareEditor.previousChange",
        "when": "textCompareEditorVisible && !findInputFocussed"
    },
    
    // Custom Start and Endline
    {
        "key": "alt+shift+4",
        "command": "cursorEnd",
        "when": "textInputFocus"
      },
      {
        "key": "alt+shift+4",
        "command": "list.focusLast",
        "when": "listFocus && !inputFocus"
      },
      {
        "key": "alt+shift+4",
        "command": "notifications.focusLastToast",
        "when": "notificationFocus && notificationToastsVisible"
      },

    {
        "key": "alt+shift+'",
        "command": "cursorHome",
        "when": "textInputFocus"
      },
      {
        "key": "alt+shift+'",
        "command": "list.focusFirst",
        "when": "listFocus && !inputFocus"
      },
      {
        "key": "alt+shift+'",
        "command": "notifications.focusFirstToast",
        "when": "notificationFocus && notificationToastsVisible"
      },
]