Function parseShellRC

internal/llm/resolver.go:513–557

(path, modelOverride string)

}

func parseShellRC(path, modelOverride string) (ResolvedEndpoint, bool, error) {
	data, err := os.ReadFile(path)
	if err != nil {
		return ResolvedEndpoint{}, false, nil
	}

	var baseURL, token, model string
	for _, line := range strings.Split(string(data), "\n") {
		line = strings.TrimSpace(line)
		matches := exportRe.FindStringSubmatch(line)
		if matches == nil {
			continue
		}
		key := matches[1]
		value := matches[2]
		if value == "" {
			value = matches[3]
		}
		if value == "" {
			value = matches[4]
		}
		value = strings.TrimSpace(value)

		switch key {
		case "ANTHROPIC_BASE_URL":
			baseURL = value
		case "ANTHROPIC_AUTH_TOKEN":
			token = value
		case "ANTHROPIC_MODEL":
			model = value
		}
	}
	if modelOverride != "" {
		model = modelOverride
	}

	if baseURL == "" || token == "" || model == "" {
		return ResolvedEndpoint{}, false, nil
	}

	url := ensureMessagesSuffix(baseURL)

	// Claude Code shell rc tokens are OAuth/Bearer-style credentials.
	return ResolvedEndpoint{URL: url, Token: token, Model: model, Protocol: ProtocolAnthropic, AuthHeader: "authorization", Source: "Shell rc file"}, true, nil
}

func defaultAuthHeader(protocol string) string {
	// auth_header is Anthropic-only; OpenAI-compatible clients keep API key auth.