2592 win jack in take one trillion

CHANGELOG.md

@@ -5,6 +5,7 @@ Changes to Calva.
 ## [Unreleased]
 
 - [Stop offering to use existing temp files when creating a project](https://github.com/BetterThanTomorrow/calva/issues/2589)
+- Fix: [Version 2.0.461 of Calva breaks deps.edn jack-in on some Windows machines](https://github.com/BetterThanTomorrow/calva/issues/2592)
 
 ## [2.0.461] - 2024-07-01
 

src/nrepl/jack-in.ts

@@ -159,7 +159,14 @@ export async function copyJackInCommandToClipboard(): Promise<void> {
       const options = await getJackInTerminalOptions(projectConnectSequence);
       if (options) {
         void vscode.env.clipboard.writeText(createCommandLine(options));
-        void vscode.window.showInformationMessage('Jack-in command line copied to the clipboard.');
+        const message = `Jack-in command line copied to the clipboard.${
+          projectTypes.isWin ? ' It is tailored for cmd.exe and may not work in other shells.' : ''
+        }`;
+        if (projectTypes.isWin) {
+          void vscode.window.showInformationMessage(message, 'OK');
+        } else {
+          void vscode.window.showInformationMessage(message);
+        }
       }
     } catch (e) {
       void vscode.window.showErrorMessage(`Error creating Jack-in command line: ${e}`, 'OK');

src/nrepl/project-types.ts

@@ -329,7 +329,6 @@ function depsCljWindowsPath() {
 }
 
 const clojureCmdFn = () => {
-  const q = isWin ? '"' : "'";
   const configuredCmd =
     getConfig().depsEdnJackInExecutable === 'clojure or deps.clj'
       ? getStateValue('depsEdnJackInDefaultExecutable') ?? 'deps.clj'
@@ -339,6 +338,10 @@ const clojureCmdFn = () => {
     : ['clojure'];
 };
 
+const clojureCmdWinFn = () => {
+  return ['java', '-jar', `${path.join(state.extensionContext.extensionPath, 'deps.clj.jar')}`];
+};
+
 const projectTypes: { [id: string]: ProjectType } = {
   lein: {
     name: 'Leiningen',
@@ -375,10 +378,10 @@ const projectTypes: { [id: string]: ProjectType } = {
       'ClojureScript built-in for node',
     ],
     cmd: clojureCmdFn,
-    winCmd: clojureCmdFn,
+    winCmd: clojureCmdWinFn,
     resolveBundledPathWin: depsCljWindowsPath,
     processShellUnix: true,
-    processShellWin: false,
+    processShellWin: 'cmd.exe',
     useWhenExists: ['deps.edn'],
     nReplPortFile: ['.nrepl-port'],
     /** Build the command line args for a clj-project.
@@ -669,7 +672,7 @@ async function cljCommandLine(connectSequence: ReplConnectSequence, cljsType: Cl
   const aliasesOption =
     aliases.length > 0 ? `${aliasesFlag[0]}${aliases.join('')}` : aliasesFlag[1];
   const q = isWin ? '"' : "'";
-  const dQ = isWin ? '""' : '"';
+  const dQ = isWin ? '\\"' : '"';
   for (const dep in dependencies) {
     out.push(dep + ` {:mvn/version,${dQ}${dependencies[dep]}${dQ}}`);
   }