feat: get mise config use --json option" (#118)

Author: hverlin

src/miseService.ts

@@ -19,7 +19,7 @@ import { expandPath, isWindows, mkdirp } from "./utils/fileUtils";
 import { uniqBy } from "./utils/fn";
 import { logger } from "./utils/logger";
 import { resolveMisePath } from "./utils/miseBinLocator";
-import { type MiseConfig, parseMiseConfig } from "./utils/miseDoctorParser";
+import { expandConfig } from "./utils/miseDoctorParser";
 import {
 	flattenJsonSchema,
 	idiomaticFileToTool,
@@ -678,17 +678,39 @@ export class MiseService {
 		).flat();
 	}
 
+	async miseVersion() {
+		const { stdout } = await this.cache.execCmd({
+			command: "version --json",
+		});
+
+		const version = JSON.parse(stdout) as MiseVersion;
+		// "version": "2025.3.2 windows-x64 (2025-03-07)",
+		const current = version.version.split(" ")[0] ?? "";
+		return {
+			raw: version,
+			latest: version.latest,
+			current: current,
+			newVersionAvailable: version.latest !== current,
+		};
+	}
+
 	async getMiseConfiguration(): Promise<MiseConfig> {
-		const miseCmd = this.createMiseCommand("doctor", {
+		const miseCmd = this.createMiseCommand("doctor --json", {
 			setMiseEnv: false,
 		});
 
-		const { stdout, stderr } = await execAsyncMergeOutput(miseCmd ?? "");
+		const { stdout, stderr } = await execAsyncMergeOutput(miseCmd ?? "{}");
 		if (stderr) {
 			logger.debug(miseCmd, stderr);
 		}
 
-		return parseMiseConfig(stdout);
+		try {
+			const miseConfig = JSON.parse(stdout) as MiseConfig;
+			return expandConfig(miseConfig);
+		} catch (error) {
+			logger.error(`Error parsing mise configuration: ${stdout}`, error);
+			return {} as MiseConfig;
+		}
 	}
 
 	async miseDoctor() {
@@ -855,15 +877,13 @@ export class MiseService {
 			return;
 		}
 
-		const miseConfig = await this.getMiseConfiguration();
-		const newMiseVersionAvailable =
-			miseConfig.problems?.newMiseVersionAvailable;
-		if (newMiseVersionAvailable) {
+		const miseVersion = await this.miseVersion();
+		if (miseVersion.newVersionAvailable) {
 			const ignoreVersion = this.context.globalState.get<string>(
 				"mise.ignoreNewVersion",
 			);
 
-			if (ignoreVersion === newMiseVersionAvailable.latestVersion) {
+			if (ignoreVersion === miseVersion.latest) {
 				return;
 			}
 
@@ -875,7 +895,7 @@ export class MiseService {
 			}
 
 			const suggestion = await vscode.window.showInformationMessage(
-				`New Mise version available ${newMiseVersionAvailable?.latestVersion}. (Current: ${newMiseVersionAvailable?.currentVersion})`,
+				`New Mise version available ${miseVersion.latest}. (Current: ${miseVersion.current})`,
 				canSelfUpdate ? "Update Mise" : "How to update Mise",
 				"Show changelog",
 				"Ignore this update",
@@ -903,7 +923,7 @@ export class MiseService {
 			if (suggestion === "Ignore this update") {
 				this.context.globalState.update(
 					"mise.ignoreNewVersion",
-					newMiseVersionAvailable.latestVersion,
+					miseVersion.latest,
 				);
 			}
 		}

src/types.ts

@@ -75,3 +75,33 @@ type MiseToolInfo = {
 		url?: string;
 	};
 };
+
+type MiseDirs = {
+	data?: string;
+	config?: string;
+	cache?: string;
+	state?: string;
+	shims: string;
+	[key: string]: string | undefined;
+};
+
+type MiseConfig = {
+	dirs: MiseDirs;
+};
+
+/*
+	{
+		"version": "2025.3.2 windows-x64 (2025-03-07)",
+		"latest": "2025.3.2",
+		"os": "windows",
+		"arch": "x64",
+		"build_time": "2025-03-07 16:41:51 +00:00"
+	}
+*/
+type MiseVersion = {
+	version: string;
+	latest: string;
+	os: string;
+	arch: string;
+	build_time: string;
+};

src/utils/configureExtensionUtil.ts

@@ -7,7 +7,6 @@ import type { VSCodeSettingValue } from "../configuration";
 import type { MiseService } from "../miseService";
 import { isWindows } from "./fileUtils";
 import { logger } from "./logger";
-import type { MiseConfig } from "./miseDoctorParser";
 import type { ConfigurableExtension } from "./supportedExtensions";
 
 export async function configureSimpleExtension(

src/utils/miseDoctorParser.test.ts

@@ -1,89 +1,6 @@
 import { expandPath } from "./fileUtils";
 
-type MiseDirs = {
-	data?: string;
-	config?: string;
-	cache?: string;
-	state?: string;
-	shims: string;
-	[key: string]: string | undefined;
-};
-
-type MiseConfig = {
-	dirs: MiseDirs;
-	problems?: {
-		newMiseVersionAvailable?: {
-			currentVersion: string;
-			latestVersion: string;
-		};
-	};
-};
-
-function parseMiseConfigRaw(content: string): MiseConfig {
-	const result: MiseConfig = { dirs: { shims: "" }, problems: {} };
-	const lines: string[] = content.split("\n");
-
-	let currentSection: string | null = null;
-	let sectionIndentLevel = 0;
-
-	// example: new mise version 2024.11.19 available, currently on 2024.11.18
-	const match = content.match(
-		/new mise version (\d+\.\d+\.\d+) available, currently on (\d+\.\d+\.\d+)/,
-	);
-	if (match) {
-		const [, latestVersion, currentVersion] = match;
-		if (currentVersion !== undefined && latestVersion !== undefined) {
-			result.problems ||= {};
-			result.problems.newMiseVersionAvailable = {
-				currentVersion,
-				latestVersion,
-			};
-		}
-	}
-
-	for (let i = 0; i < lines.length; i++) {
-		const line = lines[i];
-		if (!line) {
-			continue;
-		}
-
-		const trimmedLine = line.trim();
-
-		if (trimmedLine === "dirs:") {
-			currentSection = "dirs";
-			sectionIndentLevel = line.length - line.trimStart().length;
-			continue;
-		}
-
-		if (currentSection === "dirs" && trimmedLine.length > 0) {
-			const lineIndentLevel = line.length - line.trimStart().length;
-
-			if (lineIndentLevel <= sectionIndentLevel) {
-				if (trimmedLine !== "dirs:") {
-					currentSection = null;
-					continue;
-				}
-			}
-
-			const match = trimmedLine.match(/^(\w+):\s+(.+)$/);
-			if (match) {
-				const [, key, value] = match;
-				if (key === undefined) {
-					continue;
-				}
-				result.dirs[key] = value;
-			}
-		}
-
-		if (currentSection === "dirs" && trimmedLine === "") {
-			currentSection = null;
-		}
-	}
-	return result;
-}
-
-function parseMiseConfig(content: string): MiseConfig {
-	const cfg = parseMiseConfigRaw(content);
+function expandConfig(cfg: MiseConfig): MiseConfig {
 	for (const [key, value] of Object.entries(cfg.dirs)) {
 		if (!value) {
 			continue;
@@ -93,5 +10,4 @@ function parseMiseConfig(content: string): MiseConfig {
 	return cfg;
 }
 
-export { parseMiseConfig, parseMiseConfigRaw };
-export type { MiseConfig, MiseDirs };
+export { expandConfig };

src/utils/miseDoctorParser.ts

@@ -6,7 +6,6 @@ import {
 	getConfiguredBinPath,
 } from "./configureExtensionUtil";
 import { mergeArrays } from "./fn";
-import type { MiseConfig } from "./miseDoctorParser";
 
 type GenerateConfigProps = {
 	tool: MiseTool;