Launch server with coursier

.gitignore

@@ -9,4 +9,5 @@ out/
 .ensime_cache
 *.vsix
 *.log
-scala/server/ensimeServer-assembly*
+scala/server/ensimeServer-assembly*
+coursier

scala/package.json

@@ -79,7 +79,7 @@
         ]
     },
     "scripts": {
-        "vscode:prepublish": "tsc -p ./",
+        "vscode:prepublish": "curl -L -o coursier https://github.com/alexarchambault/coursier/raw/991b60ddbcb7d781c17a463f7af980f2dd888d4b/coursier && tsc -p ./",
         "compile": "tsc -watch -p ./",
         "postinstall": "node ./node_modules/vscode/bin/install"
     },

scala/src/extension.ts

@@ -12,12 +12,13 @@ export function activate(context: ExtensionContext) {
   console.info("Adding to classpath " + toolsJar);
 
   // The server is implemented in Scala
-  let assemblyPath = path.join(context.extensionPath, "./server/ensimeServer-assembly-0.1.0.jar")
-  console.info("Using " + assemblyPath);
+  let coursierPath = path.join(context.extensionPath, "./coursier")
+  console.info("Using coursier " + coursierPath);
 
   console.log("Workspace location is: " + workspace.rootPath)
 
-  let javaArgs = ["-Dvscode.workspace=" + workspace.rootPath, "-cp", toolsJar + path.delimiter + assemblyPath, "org.github.dragos.vscode.Main"];
+  let coursierArgs = ["launch", "-r", "https://dl.bintray.com/dhpcs/maven", "-r", "sonatype:snapshots", "-J", toolsJar, "com.github.dragos:ensime-lsp_2.11:0.1.1-SNAPSHOT", "-M", "org.github.dragos.vscode.Main"];
+  let javaArgs = ["-Dvscode.workspace=" + workspace.rootPath, "-jar", coursierPath].concat(coursierArgs);
   // The debug options for the server
   let debugOptions = ["-Xdebug", "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8000,quiet=y"];