refactor: remove glabPath and ghPath options from providers and update related code

lib/providers/github.ts

@@ -24,7 +24,6 @@ import {
 const execFileAsync = promisify(execFile);
 
 export type GitHubProviderOptions = {
-  ghPath?: string;
   repoPath: string;
 };
 
@@ -50,16 +49,14 @@ function toIssue(gh: GhIssue): Issue {
 }
 
 export class GitHubProvider implements IssueProvider {
-  private ghPath: string;
   private repoPath: string;
 
   constructor(opts: GitHubProviderOptions) {
-    this.ghPath = opts.ghPath ?? "gh";
     this.repoPath = opts.repoPath;
   }
 
   private async gh(args: string[]): Promise<string> {
-    const { stdout } = await execFileAsync(this.ghPath, args, {
+    const { stdout } = await execFileAsync("gh", args, {
       cwd: this.repoPath,
       timeout: 30_000,
     });

lib/providers/gitlab.ts

@@ -20,21 +20,18 @@ import {
 const execFileAsync = promisify(execFile);
 
 export type GitLabProviderOptions = {
-  glabPath?: string;
   repoPath: string;
 };
 
 export class GitLabProvider implements IssueProvider {
-  private glabPath: string;
   private repoPath: string;
 
   constructor(opts: GitLabProviderOptions) {
-    this.glabPath = opts.glabPath ?? "glab";
     this.repoPath = opts.repoPath;
   }
 
   private async glab(args: string[]): Promise<string> {
-    const { stdout } = await execFileAsync(this.glabPath, args, {
+    const { stdout } = await execFileAsync("glab", args, {
       cwd: this.repoPath,
       timeout: 30_000,
     });
@@ -76,7 +73,7 @@ export class GitLabProvider implements IssueProvider {
       const { promisify } = await import("node:util");
       const execAsync = promisify(exec);
 
-      let cmd = `${this.glabPath} issue create --title "${title.replace(/"/g, '\\"')}" --description "$(cat ${tempFile})" --label "${label}" --output json`;
+      let cmd = `glab issue create --title "${title.replace(/"/g, '\\"')}" --description "$(cat ${tempFile})" --label "${label}" --output json`;
       if (assignees && assignees.length > 0) {
         cmd += ` --assignee "${assignees.join(",")}"`;
       }

lib/providers/index.ts

@@ -11,12 +11,12 @@ import { execFileSync } from "node:child_process";
 import type { IssueProvider } from "../issue-provider.js";
 import { GitLabProvider } from "./gitlab.js";
 import { GitHubProvider } from "./github.js";
+import { resolveRepoPath } from "../utils.js";
 
 export type ProviderOptions = {
   provider?: "gitlab" | "github";
-  glabPath?: string;
-  ghPath?: string;
-  repoPath: string;
+  repo?: string;
+  repoPath?: string;
 };
 
 function detectProvider(repoPath: string): "gitlab" | "github" {
@@ -39,16 +39,21 @@ export type ProviderWithType = {
 };
 
 export function createProvider(opts: ProviderOptions): ProviderWithType {
-  const type = opts.provider ?? detectProvider(opts.repoPath);
+  const repoPath = opts.repoPath ?? (opts.repo ? resolveRepoPath(opts.repo) : null);
+  if (!repoPath) {
+    throw new Error("Either repoPath or repo must be provided to createProvider");
+  }
+
+  const type = opts.provider ?? detectProvider(repoPath);
 
   if (type === "github") {
     return {
-      provider: new GitHubProvider({ ghPath: opts.ghPath, repoPath: opts.repoPath }),
+      provider: new GitHubProvider({ repoPath }),
       type: "github",
     };
   }
   return {
-    provider: new GitLabProvider({ glabPath: opts.glabPath, repoPath: opts.repoPath }),
+    provider: new GitLabProvider({ repoPath }),
     type: "gitlab",
   };
 }