Delete line command (#866)

plug-api/README.md

@@ -1,4 +1,4 @@
 This folder contains two things:
 
 * Wrappers for `syscall`s to be used by Plugs
-* Reusablee library code that plugs may find useful
+* Reusable library code that plugs may find useful

plug-api/syscalls/editor.ts

@@ -211,3 +211,7 @@ export function openSearchPanel() {
 export function copyToClipboard(data: string | Blob): Promise<void> {
   return syscall("editor.copyToClipboard", data);
 }
+
+export function deleteLine() {
+  return syscall("editor.deleteLine");
+}

plugs/editor/editor.plug.yaml

@@ -163,6 +163,12 @@ functions:
       name: "Navigate: Center Cursor"
       key: "Ctrl-Alt-l"
       requireMode: rw
+  deleteLine:
+    path: "./editor.ts:deleteLineCommand"
+    command:
+      name: "Delete Line"
+      key: "Ctrl-d"
+      requireMode: rw
 
   # Debug commands
   parseCommand:

plugs/editor/editor.ts

@@ -64,3 +64,7 @@ export function undoCommand() {
 export function redoCommand() {
   return editor.redo();
 }
+
+export function deleteLineCommand() {
+  return editor.deleteLine();
+}

web/syscalls/editor.ts

@@ -6,7 +6,7 @@ import {
   unfoldAll,
   unfoldCode,
 } from "@codemirror/language";
-import { redo, undo } from "@codemirror/commands";
+import { deleteLine, redo, undo } from "@codemirror/commands";
 import { Transaction } from "@codemirror/state";
 import { EditorView } from "@codemirror/view";
 import { getCM as vimGetCm, Vim } from "@replit/codemirror-vim";
@@ -272,6 +272,9 @@ export function editorSyscalls(client: Client): SysCallMapping {
         context: client.getContext(),
       });
     },
+    "editor.deleteLine": () => {
+      deleteLine(client.editorView);
+    },
     // Folding
     "editor.fold": () => {
       foldCode(client.editorView);