import * as vscode from 'vscode';
export interface GitVizConfig {
projectName: string;
description: string;
basePath: string;
port: number;
maxGitLogEntries: number;
}
export const DEFAULT_CONFIG: GitVizConfig = {
projectName: 'GitViz',
description: 'An interactive Git log visualizer and animation tool',
basePath: 'GitViz',
port: 35555,
maxGitLogEntries: 30,
};
export function normalizeBasePath(basePath?: string): string {
if (!basePath) {
return '';
}
return basePath.startsWith('/') ? basePath : `/${basePath}`;
}
/**
* 從 VS Code 設定 (gitVizMcp.*) 讀取使用者自訂值。
* 若使用者未設定，則回落到 DEFAULT_CONFIG。
*/
export function readConfig(): GitVizConfig {
const cfg = vscode.workspace.getConfiguration('gitVizMcp');
return {
projectName: cfg.get<string>('projectName') ?? DEFAULT_CONFIG.projectName,
description: cfg.get<string>('description') ?? DEFAULT_CONFIG.description,
basePath: normalizeBasePath(
cfg.get<string>('basePath') ?? DEFAULT_CONFIG.basePath
),
port: cfg.get<number>('port') ?? DEFAULT_CONFIG.port,
maxGitLogEntries:
cfg.get<number>('maxGitLogEntries') ?? DEFAULT_CONFIG.maxGitLogEntries,
};
}
