Release 0.7.4

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## 0.7.4 - 2024-03-01
+
+### ✨ Introduce new features
+
+- Support multiple cursors for (shift +) home & end keys
+
+### 🐛 Fix a bug
+
+- Fix error when parsing TSV line with empty cell(s) at the end of the last row
+
 ## 0.7.3 - 2024-02-27
 
 ### 🐛 Fix a bug

CodeMirror6/CodeMirror6.csproj

@@ -9,7 +9,7 @@
     <AssemblyName>GaelJ.BlazorCodeMirror6</AssemblyName>
     <IsPackable>true</IsPackable>
     <PackageId>GaelJ.BlazorCodeMirror6</PackageId>
-    <Version>0.7.3</Version>
+    <Version>0.7.4</Version>
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>

CodeMirror6/NodeLib/src/CmColumns.ts

@@ -275,7 +275,7 @@ function findMaxColumnWidths(data: string[][]): number[] {
 }
 
 function parseCSV(csvData: string, separator: string): string[][] {
-    return csvData.trim().split('\n').map((row) => extractAllRowCells(row, separator))
+    return csvData.split('\n').filter(row => row).map((row) => extractAllRowCells(row, separator))
 }
 
 export function csvToMarkdownTable(text: string, separator: string, withHeaders: boolean)

CodeMirror6/NodeLib/src/CmKeymap.ts

@@ -1,6 +1,6 @@
 import { toggleMarkdownBold, toggleMarkdownItalic } from "./CmCommands"
 import { KeyBinding, EditorView } from '@codemirror/view'
-import { Extension, RangeSetBuilder, Transaction, EditorSelection, SelectionRange, Text } from "@codemirror/state"
+import { EditorSelection, SelectionRange, Text } from "@codemirror/state"
 import {
     deleteCharBackward, deleteCharForward, deleteGroupBackward, deleteGroupForward,
     cursorGroupLeft, cursorGroupRight, selectGroupLeft, selectGroupRight,
@@ -12,14 +12,14 @@ export const customMarkdownKeymap: KeyBinding[] = [
     { key: 'Mod-i', run: toggleMarkdownItalic },  // Cmd/Ctrl + I for italics
 ]
 
-export const customDeleteKeymap = [
+export const multipleCursorDeleteKeymap = [
     { key: "Delete", run: deleteCharForward },
     { key: "Backspace", run: deleteCharBackward },
     { key: "Mod-Delete", run: deleteGroupForward },
     { key: "Mod-Backspace", run: deleteGroupBackward },
 ]
 
-export const customArrowKeymap: KeyBinding[] = [
+export const multipleCursorNavigationKeymap: KeyBinding[] = [
     {
         key: "ArrowLeft",
         run: (view) => moveCursorsByCharacter(view, true, false),
@@ -40,6 +40,16 @@ export const customArrowKeymap: KeyBinding[] = [
         run: (view) => moveCursorsByWord(view, false, false),
         shift: (view) => moveCursorsByWord(view, false, true),
     },
+    {
+        key: "Home",
+        run: (view) => moveCursorsToLineBoundaries(view, true, false),
+        shift: (view) => moveCursorsToLineBoundaries(view, true, true),
+    },
+    {
+        key: "End",
+        run: (view) => moveCursorsToLineBoundaries(view, false, false),
+        shift: (view) => moveCursorsToLineBoundaries(view, false, true),
+    },
 ]
 
 function moveCursorsByCharacter(view: EditorView, previous: boolean, headOnly: boolean) {
@@ -80,6 +90,28 @@ function moveCursorsByWord(view: EditorView, previous: boolean, headOnly: boolea
     return true
 }
 
+function moveCursorsToLineBoundaries(view: EditorView, start: boolean, headOnly: boolean): boolean {
+    const { state } = view
+    const newSelectionRanges: SelectionRange[] = []
+    for (const range of state.selection.ranges) {
+        const currentPos = range.head
+        const startOfLine = state.doc.lineAt(currentPos).from
+        const endOfLine = state.doc.lineAt(currentPos).to
+        const lineBoundary = start ? startOfLine : endOfLine
+
+        const newAnchor = headOnly ? range.anchor : lineBoundary
+        const newHead = !headOnly ? newAnchor : lineBoundary
+
+        newSelectionRanges.push(EditorSelection.range(newAnchor, newHead))
+    }
+    view.dispatch(state.update({
+        selection: EditorSelection.create(newSelectionRanges),
+        scrollIntoView: true,
+        userEvent: 'input'
+    }))
+    return true
+}
+
 function findWordBoundary(doc: Text, pos: number, previous: boolean, firstRun: boolean): number {
     if (previous && pos === 0) return 0
     if (!previous && pos === doc.length) return doc.length

CodeMirror6/NodeLib/src/CmMentionsCompletion.ts

@@ -44,9 +44,7 @@ function getMentionCompletions(firstCharacters: string | null): Completion[] {
 
 export function setCachedCompletions(completions: Completion[]) {
     if (cachedCompletions.length === 0) {
-        completions.forEach(completion => {
-            cachedCompletions.push(completion)
-        })
+        cachedCompletions.push(...completions)
     }
 }
 

CodeMirror6/NodeLib/src/index.ts

@@ -61,7 +61,7 @@ import { getColumnStylingKeymap, columnStylingPlugin, columnLintSource, getSepar
 import { consoleLog } from "./CmLogging"
 import { createEditorWithId } from "./CmId"
 import { hyperLink } from './CmHyperlink'
-import { customArrowKeymap, customDeleteKeymap } from "./CmKeymap"
+import { multipleCursorNavigationKeymap, multipleCursorDeleteKeymap } from "./CmKeymap"
 
 export { getCmInstance }
 
@@ -180,8 +180,8 @@ export async function initCodeMirror(
                 ...foldKeymap,
                 ...completionKeymap,
                 ...lintKeymap,
-                ...customDeleteKeymap,
-                ...customArrowKeymap,
+                ...multipleCursorDeleteKeymap,
+                ...multipleCursorNavigationKeymap,
             ])
         ]
 

Examples.BlazorServer/Examples.BlazorServer.csproj

@@ -4,7 +4,7 @@
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Version>0.7.3</Version>
+    <Version>0.7.4</Version>
   </PropertyGroup>
   <ItemGroup>
     <SupportedPlatform Include="browser" />

Examples.BlazorServerInteractive/Examples.BlazorServerInteractive.csproj

@@ -4,7 +4,7 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <IsPackable>false</IsPackable>
-    <Version>0.7.3</Version>
+    <Version>0.7.4</Version>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Sentry.AspNetCore" Version="4.1.0" />

Examples.BlazorWasm/Examples.BlazorWasm.csproj

@@ -4,7 +4,7 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <IsPackable>false</IsPackable>
-    <Version>0.7.3</Version>
+    <Version>0.7.4</Version>
   </PropertyGroup>
   <ItemGroup>
     <SupportedPlatform Include="browser-wasm" />

Examples.Common/Examples.Common.csproj

@@ -5,7 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
-    <Version>0.7.3</Version>
+    <Version>0.7.4</Version>
   </PropertyGroup>
   <ItemGroup>
     <SupportedPlatform Include="browser" />

NEW_CHANGELOG.md

@@ -1,8 +1,7 @@
-### 🐛 Fix a bug
+### ✨ Introduce new features
 
-- Fix possible null ref on startup
-- Replace \r\n with \n when pasting, to prevent crash in windows (#153)
+- Support multiple cursors for (shift +) home & end keys
 
-### 🗑️ Deprecate code that needs to be cleaned up
+### 🐛 Fix a bug
 
-- Remove useless exports (#144)
+- Fix error when parsing TSV line with empty cell(s) at the end of the last row