add shortcut to insert current date

src/editor/block/commands.js

@@ -10,17 +10,17 @@ export { moveLineDown, moveLineUp, selectAll }
 export const insertNewBlockAtCursor = ({ state, dispatch }) => {
     if (state.readOnly)
         return false
-    
+
     const currentBlock = getActiveNoteBlock(state)
     let delimText;
     if (currentBlock) {
         delimText = `\n∞∞∞${currentBlock.language.name}${currentBlock.language.auto ? "-a" : ""}\n`
     } else {
         delimText = "\n∞∞∞text-a\n"
     }
-    dispatch(state.replaceSelection(delimText), 
+    dispatch(state.replaceSelection(delimText),
         {
-            scrollIntoView: true, 
+            scrollIntoView: true,
             userEvent: "input",
         }
     )
@@ -41,7 +41,7 @@ export const addNewBlockAfterCurrent = ({ state, dispatch }) => {
         },
         selection: EditorSelection.cursor(block.content.to + delimText.length)
     }, {
-        scrollIntoView: true, 
+        scrollIntoView: true,
         userEvent: "input",
     }))
     return true;
@@ -119,16 +119,16 @@ function nextBlock(state, range) {
     }
 }
 
-export function gotoNextBlock({state, dispatch}) {
+export function gotoNextBlock({ state, dispatch }) {
     return moveSel(state, dispatch, range => nextBlock(state, range))
 }
-export function selectNextBlock({state, dispatch}) {
+export function selectNextBlock({ state, dispatch }) {
     return extendSel(state, dispatch, range => nextBlock(state, range))
 }
-export function gotoPreviousBlock({state, dispatch}) {
+export function gotoPreviousBlock({ state, dispatch }) {
     return moveSel(state, dispatch, range => previousBlock(state, range))
 }
-export function selectPreviousBlock({state, dispatch}) {
+export function selectPreviousBlock({ state, dispatch }) {
     return extendSel(state, dispatch, range => previousBlock(state, range))
 }
 
@@ -194,19 +194,19 @@ function nextParagraph(state, range) {
     return EditorSelection.cursor(block.content.to)
 }
 
-export function gotoNextParagraph({state, dispatch}) {
+export function gotoNextParagraph({ state, dispatch }) {
     return moveSel(state, dispatch, range => nextParagraph(state, range))
 }
 
-export function selectNextParagraph({state, dispatch}) {
+export function selectNextParagraph({ state, dispatch }) {
     return extendSel(state, dispatch, range => nextParagraph(state, range))
 }
 
-export function gotoPreviousParagraph({state, dispatch}) {
+export function gotoPreviousParagraph({ state, dispatch }) {
     return moveSel(state, dispatch, range => previousParagraph(state, range))
 }
 
-export function selectPreviousParagraph({state, dispatch}) {
+export function selectPreviousParagraph({ state, dispatch }) {
     return extendSel(state, dispatch, range => previousParagraph(state, range))
 }
 
@@ -220,7 +220,7 @@ function newCursor(view, below) {
         let range = ranges[i]
         let newRange = view.moveVertically(range, below)
         let exists = false
-        for (let j=0; j < ranges.length; j++) {
+        for (let j = 0; j < ranges.length; j++) {
             if (newRange.eq(ranges[j])) {
                 exists = true
                 break
@@ -231,7 +231,7 @@ function newCursor(view, below) {
         }
     }
     const newSelection = EditorSelection.create(newRanges, sel.mainIndex)
-    view.dispatch({selection: newSelection})
+    view.dispatch({ selection: newSelection })
 }
 
 export function newCursorBelow(view) {
@@ -246,7 +246,26 @@ export function triggerCurrenciesLoaded(state, dispatch) {
     // Trigger empty change transaction that is annotated with CURRENCIES_LOADED
     // This will make Math blocks re-render so that currency conversions are applied
     dispatch(state.update({
-        changes:{from: 0, to: 0, insert:""},
+        changes: { from: 0, to: 0, insert: "" },
         annotations: [heynoteEvent.of(CURRENCIES_LOADED)],
     }))
 }
+
+export const insertDate = ({ state, dispatch }) => {
+    if (state.readOnly)
+        return false
+
+    const currentBlock = getActiveNoteBlock(state)
+    let dateText;
+    if (currentBlock) {
+        dateText = new Date().toLocaleDateString();
+    }
+    dispatch(state.replaceSelection(dateText),
+        {
+            scrollIntoView: true,
+            userEvent: "input",
+        }
+    )
+
+    return true;
+}

src/editor/keymap.js

@@ -1,19 +1,20 @@
 import { keymap } from "@codemirror/view"
 //import { EditorSelection, EditorState } from "@codemirror/state"
 import {
-    indentLess, indentMore, 
+    indentLess, indentMore,
 } from "@codemirror/commands"
 
-import { 
-    insertNewBlockAtCursor, 
-    addNewBlockAfterCurrent, 
-    moveLineUp, moveLineDown, 
-    selectAll, 
-    gotoPreviousBlock, gotoNextBlock, 
+import {
+    insertNewBlockAtCursor,
+    addNewBlockAfterCurrent,
+    moveLineUp, moveLineDown,
+    selectAll,
+    gotoPreviousBlock, gotoNextBlock,
     selectNextBlock, selectPreviousBlock,
-    gotoPreviousParagraph, gotoNextParagraph, 
+    gotoPreviousParagraph, gotoNextParagraph,
     selectNextParagraph, selectPreviousParagraph,
     newCursorBelow, newCursorAbove,
+    insertDate,
 } from "./block/commands.js"
 
 import { formatBlockContent } from "./block/format-code.js"
@@ -22,7 +23,7 @@ import { formatBlockContent } from "./block/format-code.js"
 export function keymapFromSpec(specs) {
     return keymap.of(specs.map((spec) => {
         if (spec.run) {
-            return {...spec, preventDefault: true}
+            return { ...spec, preventDefault: true }
         } else {
             const [key, run] = spec
             return {
@@ -47,9 +48,10 @@ export function heynoteKeymap(editor) {
         ["Alt-Shift-f", formatBlockContent],
         ["Mod-Alt-ArrowDown", newCursorBelow],
         ["Mod-Alt-ArrowUp", newCursorAbove],
-        {key:"Mod-ArrowUp", run:gotoPreviousBlock, shift:selectPreviousBlock},
-        {key:"Mod-ArrowDown", run:gotoNextBlock, shift:selectNextBlock},
-        {key:"Ctrl-ArrowUp", run:gotoPreviousParagraph, shift:selectPreviousParagraph},
-        {key:"Ctrl-ArrowDown", run:gotoNextParagraph, shift:selectNextParagraph},
+        ["F5", insertDate],
+        { key: "Mod-ArrowUp", run: gotoPreviousBlock, shift: selectPreviousBlock },
+        { key: "Mod-ArrowDown", run: gotoNextBlock, shift: selectNextBlock },
+        { key: "Ctrl-ArrowUp", run: gotoPreviousParagraph, shift: selectPreviousParagraph },
+        { key: "Ctrl-ArrowDown", run: gotoNextParagraph, shift: selectNextParagraph },
     ])
 }