Add projectRootDir setting

CHANGELOG.md

@@ -4,6 +4,7 @@ Changes to Calva.
 ## [Unreleased]
 
 ## [2.0.80] - 2020-03-07
+- Add replConnectSequences.menuSelections.projectRootDir for manually specifying the root directory in order to support jack-in for monorepo projects.
 - Fix so that Paredit treats symbols containing the quote character correctly.
 - [Fix: Parameter hints popup should be off by default](https://github.com/BetterThanTomorrow/calva/issues/574)
 - [Fix: `nil` followed by comma not highlighted correctly](https://github.com/BetterThanTomorrow/calva/issues/577)

package.json

@@ -414,6 +414,10 @@
                                         "cljsDefaultBuild": {
                                             "type": "string",
                                             "description": "Which cljs build to attach to at the initial connect."
+                                        },
+                                        "projectRootDir": {
+                                            "type": "string",
+                                            "descripion": "Defines the project root directory.  Useful for working with monorepos."
                                         }
                                     }
                                 },

src/nrepl/connectSequence.ts

@@ -38,7 +38,8 @@ interface MenuSelections {
     leinAlias?: string,
     cljAliases?: string[],
     cljsLaunchBuilds?: string[],
-    cljsDefaultBuild?: string
+    cljsDefaultBuild?: string,
+    projectRootDir?: string,
 }
 
 interface ReplConnectSequence {
@@ -242,4 +243,4 @@ export {
     CljsTypes,
     ReplConnectSequence,
     CljsTypeConfig
-}
+}

src/nrepl/jack-in.ts

@@ -41,6 +41,10 @@ function cancelJackInTask() {
 }
 
 async function executeJackInTask(projectType: projectTypes.ProjectType, projectTypeSelection: any, executable: string, args: any, cljTypes: string[], outputChannel: vscode.OutputChannel, connectSequence: ReplConnectSequence) {
+    // If the connection sequence specifies a project root dir, override the existing project dir
+    const projectRootDir = connectSequence?.menuSelections?.projectRootDir;
+    if(projectRootDir) state.setProjectRoot(projectRootDir);
+
     utilities.setLaunchingState(projectTypeSelection);
     statusbar.update();
     const nReplPortFile = projectTypes.nreplPortFile(connectSequence);

src/state.ts

@@ -156,6 +156,10 @@ export function getProjectRoot(useCache = true): string {
     }
 }
 
+export function setProjectRoot(rootPath: string) {
+    cursor.set(PROJECT_DIR_KEY, rootPath);
+}
+
 export function getProjectWsFolder(): vscode.WorkspaceFolder {
     const doc = util.getDocument({});
     return doc ? vscode.workspace.getWorkspaceFolder(doc.uri) : null;
@@ -173,7 +177,6 @@ export function getProjectWsFolder(): vscode.WorkspaceFolder {
  *    by looking for project files from the file's directory and up to
  *    the window root (for plain folder windows) or the file's
  *    workspace folder root (for workspaces) to find the project root.
- *
  * If there is no project file found, throw an exception.
  */
 export async function initProjectDir(): Promise<void> {
@@ -223,7 +226,7 @@ export async function initProjectDir(): Promise<void> {
         for (let projectFile in projectFileNames) {
             const p = path.resolve(rootPath, projectFileNames[projectFile]);
             if (fs.existsSync(p)) {
-                cursor.set(PROJECT_DIR_KEY, rootPath);
+                setProjectRoot(rootPath);
                 return;
             }
         }