fix(init): verify tag and correct version load

Author: Novout

src/commands/init.ts

@@ -1,13 +1,14 @@
 import { getHeader, error } from '../console';
-import { isGit, setVersion, setTag, initGit, setCommit } from '../git';
+import { isGit, setVersion, setTag, initGit, setCommit, existsTag } from '../git';
 import { createChangelog } from '../changelog';
-import { setGeneriConfig, getGeneriConfig } from '../generi';
+import { setGeneriConfig, getGeneriConfig, pkgConfig, lernaConfig } from '../generi';
 import * as log from './log';
 import generiDefault from '../defines/generi-default.json';
-import { isChangesForCommit } from '../utils';
+import { getVersion, isChangesForCommit } from '../utils';
 
 export const setup = () => {
 	const git = isGit();
+	let version = getVersion();
 
 	getHeader('generi init');
 
@@ -20,6 +21,14 @@ export const setup = () => {
 	// @ts-expect-error
 	setGeneriConfig(generiDefault);
 
+	if (!existsTag()) {
+		if (version) setTag(version);
+		else {
+			version = 'v0.1.0';
+			setVersion(version, 'patch');
+		}
+	}
+
 	if (git) {
 		setCommit('chore: generate generi.json');
 
@@ -28,9 +37,15 @@ export const setup = () => {
 		return;
 	}
 
-	setVersion('v0.1.0', 'minor');
+	if (!version) {
+		error(`${pkgConfig} or ${lernaConfig} it was not found.`);
+
+		return;
+	}
+
+	setVersion(version, 'minor');
 
-	createChangelog('v0.1.0');
+	createChangelog(version);
 
-	setTag('v0.1.0');
+	setTag(version);
 };

src/git.ts

@@ -36,6 +36,14 @@ export const commits = (): Commit[] => {
 		.map(parseLogMessage);
 };
 
+export const existsTag = (): boolean => {
+	try {
+		return !!execa.sync('git', ['describe', '--abbrev=0', '--tags']);
+	} catch (e) {
+		return false;
+	}
+};
+
 export const lastTag = (): string => {
 	let last;
 

src/utils.ts

@@ -74,7 +74,7 @@ export const setChangelog = (content: string) => {
 	fs.writeFileSync(getChangelogRoot(), content, { encoding: 'utf-8' });
 };
 
-export const getPackage = () => {
+export const getPackage = (): Record<string, unknown> => {
 	return destr(getFile(getPackageRoot()));
 };