wip: vscode extension

sdks/vscode/src/extension.ts

@@ -0,0 +1,79 @@
+// This method is called when your extension is deactivated
+export function deactivate() {}
+
+import * as vscode from "vscode";
+
+export function activate(context: vscode.ExtensionContext) {
+  const TERMINAL_NAME = "opencode Terminal";
+
+  // Register command to open terminal in split screen and run opencode
+  let openTerminalDisposable = vscode.commands.registerCommand(
+    "opencode.openTerminal",
+    async () => {
+      // Create a new terminal in split screen
+      const terminal = vscode.window.createTerminal({
+        name: TERMINAL_NAME,
+        location: {
+          viewColumn: vscode.ViewColumn.Beside,
+          preserveFocus: false,
+        },
+      });
+
+      // Show the terminal
+      terminal.show();
+
+      // Send the opencode command to the terminal
+      terminal.sendText("opencode");
+    }
+  );
+
+  // Register command to add filepath to terminal
+  let addFilepathDisposable = vscode.commands.registerCommand(
+    "opencode.addFilepathToTerminal",
+    async () => {
+      const activeEditor = vscode.window.activeTextEditor;
+
+      if (!activeEditor) {
+        vscode.window.showInformationMessage("No active file to get path from");
+        return;
+      }
+
+      const document = activeEditor.document;
+      const workspaceFolder = vscode.workspace.getWorkspaceFolder(document.uri);
+
+      if (!workspaceFolder) {
+        vscode.window.showInformationMessage("File is not in a workspace");
+        return;
+      }
+
+      // Get the relative path from workspace root
+      const relativePath = vscode.workspace.asRelativePath(document.uri);
+      let filepathWithAt = `@${relativePath}`;
+
+      // Check if there's a selection and add line numbers
+      const selection = activeEditor.selection;
+      if (!selection.isEmpty) {
+        // Convert to 1-based line numbers
+        const startLine = selection.start.line + 1;
+        const endLine = selection.end.line + 1;
+
+        if (startLine === endLine) {
+          // Single line selection
+          filepathWithAt += `#L${startLine}`;
+        } else {
+          // Multi-line selection
+          filepathWithAt += `#L${startLine}-${endLine}`;
+        }
+      }
+
+      // Get or create terminal
+      let terminal = vscode.window.activeTerminal;
+      if (terminal?.name === TERMINAL_NAME) {
+        terminal.sendText(filepathWithAt);
+        terminal.show();
+      }
+    }
+  );
+
+  context.subscriptions.push(openTerminalDisposable, addFilepathDisposable);
+}