From 31d37491eedbdb0d03785631bd66ec49d7b829e6 Mon Sep 17 00:00:00 2001
From: MaxCan-Code <35848843+MaxCan-Code@users.noreply.github.com>
Date: Sun, 3 Mar 2024 11:30:16 -0500
Subject: [PATCH] Add sample vim extension

---
 sample-extensions/package-lock.json | 26 ++++++++++++
 sample-extensions/package.json      |  5 +++
 sample-extensions/vim.js            | 62 +++++++++++++++++++++++++++++
 3 files changed, 93 insertions(+)
 create mode 100644 sample-extensions/package-lock.json
 create mode 100644 sample-extensions/package.json
 create mode 100644 sample-extensions/vim.js

diff --git a/sample-extensions/package-lock.json b/sample-extensions/package-lock.json
new file mode 100644
index 000000000..9a1e24154
--- /dev/null
+++ b/sample-extensions/package-lock.json
@@ -0,0 +1,26 @@
+{
+  "name": "sample-extensions",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "monaco-vim": "^0.4.1"
+      }
+    },
+    "node_modules/monaco-editor": {
+      "version": "0.46.0",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.46.0.tgz",
+      "integrity": "sha512-ADwtLIIww+9FKybWscd7OCfm9odsFYHImBRI1v9AviGce55QY8raT+9ihH8jX/E/e6QVSGM+pKj4jSUSRmALNQ==",
+      "peer": true
+    },
+    "node_modules/monaco-vim": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/monaco-vim/-/monaco-vim-0.4.1.tgz",
+      "integrity": "sha512-+cy0TE9xarjLIgUexqxIEbat3K1l7WbiFSLZKAO2kYl1qFRvkeWn4ro/C4c6dK0i9+WQKUC4Dhu/nyCbZfA37w==",
+      "peerDependencies": {
+        "monaco-editor": "*"
+      }
+    }
+  }
+}
diff --git a/sample-extensions/package.json b/sample-extensions/package.json
new file mode 100644
index 000000000..421dbf6dd
--- /dev/null
+++ b/sample-extensions/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "monaco-vim": "^0.4.1"
+  }
+}
diff --git a/sample-extensions/vim.js b/sample-extensions/vim.js
new file mode 100644
index 000000000..d8b32de56
--- /dev/null
+++ b/sample-extensions/vim.js
@@ -0,0 +1,62 @@
+//To use this extension:
+//  copy this file to the userData dir as in https://dyalog.github.io/ride/4.5/customising_your_session:
+//  (package.json and package-lock.json are there for reference)
+//   - Linux: `$HOME/.config/Ride-<version>`
+//   - macOS: `$HOME/Library/Application Support/Ride-<version>` (hidden directory – access from the command line)
+//   - Microsoft Windows: `%APPDATA%\Ride-<version>`
+//  npm install --prefix /dir/to/this/file monaco-vim
+//  export RIDE_JS=/path/to/this/file.js
+//before starting RIDE.
+$.extend(D.commands, {
+  VIM(me) {
+    amdRequire(
+      [
+        "vs/editor/editor.main",
+        `${D.el.app.getPath("userData")}/node_modules/monaco-vim/dist/monaco-vim`,
+      ],
+      (a, MonacoVim) => {
+        vimMode = MonacoVim.initVimMode(
+          me,
+          document.getElementById("sb_vim")
+            ? (() => {
+                const x = document.getElementById("sb_vim");
+                x.replaceChildren();
+                return x;
+              })()
+            : document.getElementById("sb_left").appendChild(
+                (() => {
+                  const x = document.createElement("div");
+                  x.setAttribute("id", "sb_vim");
+                  return x;
+                })(),
+              ),
+        );
+      },
+    );
+    me.updateOptions({
+      lineNumbers: "relative",
+      autoClosingQuotes: "always",
+      autoClosingBrackets: "always",
+    });
+  },
+  MIV() { vimMode.dispose(); },
+});
+D.remDefaultMap = (me) => {
+  // hijack to run additional code on startup
+  const kbs = me._standaloneKeybindingService;
+  kbs.addDynamicKeybinding(
+    "-editor.action.insertCursorAtEndOfEachLineSelected",
+    null,
+    () => {},
+  );
+  kbs.addDynamicKeybinding("-editor.action.blockComment", null, () => {});
+  kbs.addDynamicKeybinding("-editor.action.formatDocument", null, () => {});
+  D.commands.VIM(me);
+};
+$.extend(D.Ed.prototype, {
+  setLN(x) {
+    // update the display of line numbers and the state of the "[...]" button
+    this.me.updateOptions({ lineNumbers: "relative" });
+    this.dom.querySelector(".tb_LN").classList.toggle("pressed", !!x);
+  },
+});