Decouple and fix mistral (#595)

* decouple and fix mistral

* fix wrong variable for currentBaseUrl and buildAPIProviderProperties

scripts/provider-bootstrap.ts

@@ -11,6 +11,7 @@ import {
   buildAtomicChatProfileEnv,
   buildCodexProfileEnv,
   buildGeminiProfileEnv,
+  buildMistralProfileEnv,
   buildOllamaProfileEnv,
   buildOpenAIProfileEnv,
   createProfileFile,
@@ -37,7 +38,7 @@ function parseArg(name: string): string | null {
 
 function parseProviderArg(): ProviderProfile | 'auto' {
   const p = parseArg('--provider')?.toLowerCase()
-  if (p === 'openai' || p === 'ollama' || p === 'codex' || p === 'gemini' || p === 'atomic-chat') return p
+  if (p === 'openai' || p === 'ollama' || p === 'codex' || p === 'gemini' || p === 'mistral' || p === 'atomic-chat') return p
   return 'auto'
 }
 
@@ -90,6 +91,21 @@ async function main(): Promise<void> {
       process.exit(1)
     }
 
+    env = builtEnv
+  } else if (selected === 'mistral') {
+    const builtEnv = buildMistralProfileEnv({
+      model: argModel || null,
+      baseUrl: argBaseUrl || null,
+      apiKey: argApiKey || null,
+      processEnv: process.env,
+    })
+
+    if (!builtEnv) {
+      console.error('Mistral profile requires an API key. Use --api-key or set MISTRAL_API_KEY.')
+      console.error('Get a free key at: https://admin.mistral.ai/organization/api-keys')
+      process.exit(1)
+    }
+
     env = builtEnv
   } else if (selected === 'ollama') {
     resolvedOllamaModel ??= await resolveOllamaModel(argModel, argBaseUrl, goal)
@@ -169,7 +185,7 @@ async function main(): Promise<void> {
 
   console.log(`Saved profile: ${selected}`)
   console.log(`Goal: ${goal}`)
-  console.log(`Model: ${profile.env.GEMINI_MODEL || profile.env.OPENAI_MODEL || getGoalDefaultOpenAIModel(goal)}`)
+  console.log(`Model: ${profile.env.GEMINI_MODEL || profile.env.MISTRAL_MODEL || profile.env.OPENAI_MODEL || getGoalDefaultOpenAIModel(goal)}`)
   console.log(`Path: ${outputPath}`)
   console.log('Next: bun run dev:profile')
 }