fix: improve error message if mise path is not set

src/extension.ts

@@ -37,7 +37,9 @@ async function initializeMisePath() {
 			"Mise binary not found. Please configure the binary path.",
 			{ settingsKey: "mise.binPath", type: "error" },
 		);
-		logger.error("Failed to resolve mise binary path:", error as Error);
+		logger.info(
+			`Failed to resolve mise binary path: ${error instanceof Error ? error?.message : String(error)}`,
+		);
 	}
 }
 
@@ -111,21 +113,28 @@ export async function activate(context: vscode.ExtensionContext) {
 	const taskProvider = vscode.tasks.registerTaskProvider("mise", {
 		provideTasks: async () => {
 			const tasks = await miseService.getTasks();
-			return tasks.map((task) => {
-				const taskDefinition: vscode.TaskDefinition = {
-					type: "mise",
-					task: task.name,
-				};
-				const baseCommand = miseService.createMiseCommand(`run ${task.name}`);
-				const execution = new vscode.ShellExecution(baseCommand);
-				return new vscode.Task(
-					taskDefinition,
-					vscode.TaskScope.Workspace,
-					task.name,
-					"mise",
-					execution,
-				);
-			});
+			return tasks
+				.map((task) => {
+					const taskDefinition: vscode.TaskDefinition = {
+						type: "mise",
+						task: task.name,
+					};
+
+					const baseCommand = miseService.createMiseCommand(`run ${task.name}`);
+					if (!baseCommand) {
+						return undefined;
+					}
+
+					const execution = new vscode.ShellExecution(baseCommand);
+					return new vscode.Task(
+						taskDefinition,
+						vscode.TaskScope.Workspace,
+						task.name,
+						"mise",
+						execution,
+					);
+				})
+				.filter((task) => task !== undefined);
 		},
 		resolveTask(_task: vscode.Task): vscode.Task | undefined {
 			return undefined;

src/miseService.ts

@@ -3,6 +3,14 @@ import { logger } from "./utils/logger";
 import { execAsync } from "./utils/shell";
 import { type MiseTaskInfo, parseTaskInfo } from "./utils/taskInfoParser";
 
+function ensureMiseCommand(
+	miseCommand: string | undefined,
+): asserts miseCommand {
+	if (!miseCommand) {
+		throw new Error("Mise binary path is not configured");
+	}
+}
+
 export class MiseService {
 	private terminal: vscode.Terminal | undefined;
 	private readonly workspaceRoot: string | undefined;
@@ -13,14 +21,20 @@ export class MiseService {
 
 	async execMiseCommand(command: string) {
 		const miseCommand = this.createMiseCommand(command);
+		ensureMiseCommand(miseCommand);
 		logger.info(`Executing mise command: ${miseCommand}`);
 		return execAsync(miseCommand, { cwd: this.workspaceRoot });
 	}
 
+	public getMiseBinaryPath(): string | undefined {
+		return vscode.workspace.getConfiguration("mise").get("binPath");
+	}
+
 	public createMiseCommand(command: string) {
-		const miseBinaryPath = vscode.workspace
-			.getConfiguration("mise")
-			.get("binPath");
+		const miseBinaryPath = this.getMiseBinaryPath();
+		if (!miseBinaryPath) {
+			return undefined;
+		}
 
 		let miseCommand = `"${miseBinaryPath}"`;
 		const miseProfile = vscode.workspace
@@ -66,6 +80,10 @@ export class MiseService {
 	}
 
 	async getTasks(): Promise<MiseTask[]> {
+		if (!this.getMiseBinaryPath()) {
+			return [];
+		}
+
 		try {
 			const { stdout } = await this.execMiseCommand("tasks ls --json");
 			return JSON.parse(stdout).map((task: MiseTask) => ({
@@ -85,6 +103,10 @@ export class MiseService {
 	}
 
 	async getTaskInfo(taskName: string): Promise<MiseTaskInfo | undefined> {
+		if (!this.getMiseBinaryPath()) {
+			return undefined;
+		}
+
 		try {
 			const { stdout } = await this.execMiseCommand(`tasks info ${taskName}`);
 			return parseTaskInfo(stdout);
@@ -95,6 +117,10 @@ export class MiseService {
 	}
 
 	async getTools(): Promise<Array<MiseTool>> {
+		if (!this.getMiseBinaryPath()) {
+			return [];
+		}
+
 		try {
 			const { stdout } = await this.execMiseCommand(
 				"ls --current --offline --json",
@@ -124,6 +150,10 @@ export class MiseService {
 	}
 
 	async getEnvs(): Promise<MiseEnv[]> {
+		if (!this.getMiseBinaryPath()) {
+			return [];
+		}
+
 		try {
 			const { stdout } = await this.execMiseCommand("env --json");
 			return Object.entries(JSON.parse(stdout)).map(([key, value]) => ({
@@ -145,6 +175,7 @@ export class MiseService {
 		const terminal = this.getOrCreateTerminal();
 		terminal.show();
 		const baseCommand = this.createMiseCommand(`run --timing ${taskName}`);
+		ensureMiseCommand(baseCommand);
 		terminal.sendText(`${baseCommand} ${args.join(" ")}`);
 	}
 
@@ -154,6 +185,7 @@ export class MiseService {
 		const baseCommand = this.createMiseCommand(
 			`watch -t "${taskName.replace(/"/g, '\\"')}"`,
 		);
+		ensureMiseCommand(baseCommand);
 		terminal.sendText(`${baseCommand} ${args.join(" ")}`);
 	}
 

src/providers/toolsProvider.ts

@@ -180,6 +180,11 @@ async function runMiseToolActionInConsole(
 			.createMiseCommand(command);
 		outputChannel.appendLine(`> ${miseCommand}`);
 
+		if (!miseCommand) {
+			logger.warn("Could not find mise binary");
+			return;
+		}
+
 		const execution = new vscode.ShellExecution(miseCommand);
 		const task = new vscode.Task(
 			{ type: "mise" },

src/utils/miseBinLocator.ts

@@ -43,7 +43,9 @@ export async function resolveMisePath(): Promise<string> {
 		}
 	}
 
-	throw new Error("Could not find mise binary in any standard location");
+	throw new Error(
+		"Could not find mise binary in any standard location (PATH, ~/.local/bin, ~/bin, /usr/local/bin, /opt/homebrew/bin...)",
+	);
 }
 
 export async function isValidBinary(filepath: string): Promise<boolean> {
@@ -55,9 +57,8 @@ export async function isValidBinary(filepath: string): Promise<boolean> {
 			return stdout.toLowerCase().includes("mise");
 		}
 	} catch (error) {
-		logger.error(
-			`Path ${filepath} is not a valid mise binary:`,
-			error as Error,
+		logger.info(
+			`Path ${filepath} is not a valid mise binary: ${error instanceof Error ? error.message : String(error)}`,
 		);
 	}
 	return false;