feat: add CNB & Gitea platform support, Chinese README

cmd/skillshare/install.go

@@ -252,6 +252,8 @@ func parseOptsFromConfig(cfg *config.Config) install.ParseOptions {
 	return install.ParseOptions{
 		GitLabHosts: cfg.EffectiveGitLabHosts(),
 		AzureHosts:  cfg.EffectiveAzureHosts(),
+		CNBHosts:    cfg.EffectiveCNBHosts(),
+		GiteaHosts:  cfg.EffectiveGiteaHosts(),
 	}
 }
 
@@ -260,6 +262,8 @@ func parseOptsFromProjectConfig(cfg *config.ProjectConfig) install.ParseOptions
 	return install.ParseOptions{
 		GitLabHosts: cfg.EffectiveGitLabHosts(),
 		AzureHosts:  cfg.EffectiveAzureHosts(),
+		CNBHosts:    cfg.EffectiveCNBHosts(),
+		GiteaHosts:  cfg.EffectiveGiteaHosts(),
 	}
 }
 

internal/config/config.go

@@ -278,6 +278,8 @@ type Config struct {
 	TUI           *bool                   `yaml:"tui,omitempty"` // nil = default true
 	GitLabHosts   []string                `yaml:"gitlab_hosts,omitempty"`
 	AzureHosts    []string                `yaml:"azure_hosts,omitempty"`
+	CNBHosts      []string                `yaml:"cnb_hosts,omitempty"`
+	GiteaHosts    []string                `yaml:"gitea_hosts,omitempty"`
 
 	// PreserveTildeOnSave folds $HOME prefixes back to ~ when serializing the
 	// config to YAML. Useful when the config is shared via dotfiles across
@@ -358,6 +360,16 @@ func (c *Config) EffectiveAzureHosts() []string {
 	return mergeAzureHostsFromEnv(c.AzureHosts)
 }
 
+// EffectiveCNBHosts returns CNBHosts merged with SKILLSHARE_CNB_HOSTS env var.
+func (c *Config) EffectiveCNBHosts() []string {
+	return mergeCNBHostsFromEnv(c.CNBHosts)
+}
+
+// EffectiveGiteaHosts returns GiteaHosts merged with SKILLSHARE_GITEA_HOSTS env var.
+func (c *Config) EffectiveGiteaHosts() []string {
+	return mergeGiteaHostsFromEnv(c.GiteaHosts)
+}
+
 // IsTUIEnabled reports whether interactive TUI is enabled.
 // nil (absent from config) is treated as true for backward compatibility.
 func (c *Config) IsTUIEnabled() bool {
@@ -499,6 +511,20 @@ func Load() (*Config, error) {
 	}
 	cfg.AzureHosts = azureHosts
 
+	// Validate and normalize cnb_hosts
+	cnbHosts, err := normalizeCNBHosts(cfg.CNBHosts)
+	if err != nil {
+		return nil, err
+	}
+	cfg.CNBHosts = cnbHosts
+
+	// Validate and normalize gitea_hosts
+	giteaHosts, err := normalizeGiteaHosts(cfg.GiteaHosts)
+	if err != nil {
+		return nil, err
+	}
+	cfg.GiteaHosts = giteaHosts
+
 	// Migrate legacy flat target fields to skills: sub-key (one-time, persisted immediately)
 	if migrateTargetConfigs(cfg.Targets) {
 		if data, err := marshalYAML(&cfg); err == nil {
@@ -758,6 +784,14 @@ func normalizeAzureHosts(hosts []string) ([]string, error) {
 	return normalizeHostList(hosts, "azure_hosts")
 }
 
+func normalizeCNBHosts(hosts []string) ([]string, error) {
+	return normalizeHostList(hosts, "cnb_hosts")
+}
+
+func normalizeGiteaHosts(hosts []string) ([]string, error) {
+	return normalizeHostList(hosts, "gitea_hosts")
+}
+
 // mergeHostsFromEnv merges comma-separated env var entries with config file hosts.
 // Invalid entries in the env var are silently skipped.
 func mergeHostsFromEnv(configHosts []string, envKey string) []string {
@@ -791,6 +825,14 @@ func mergeAzureHostsFromEnv(configHosts []string) []string {
 	return mergeHostsFromEnv(configHosts, "SKILLSHARE_AZURE_HOSTS")
 }
 
+func mergeCNBHostsFromEnv(configHosts []string) []string {
+	return mergeHostsFromEnv(configHosts, "SKILLSHARE_CNB_HOSTS")
+}
+
+func mergeGiteaHostsFromEnv(configHosts []string) []string {
+	return mergeHostsFromEnv(configHosts, "SKILLSHARE_GITEA_HOSTS")
+}
+
 func normalizeAuditBlockThreshold(v string) (string, error) {
 	threshold := strings.ToUpper(strings.TrimSpace(v))
 	if threshold == "" {

internal/config/project.go

@@ -273,6 +273,8 @@ type ProjectConfig struct {
 	Hub           HubConfig            `yaml:"hub,omitempty"`
 	GitLabHosts   []string             `yaml:"gitlab_hosts,omitempty"`
 	AzureHosts    []string             `yaml:"azure_hosts,omitempty"`
+	CNBHosts      []string             `yaml:"cnb_hosts,omitempty"`
+	GiteaHosts    []string             `yaml:"gitea_hosts,omitempty"`
 }
 
 // EffectiveSkillsSource returns the resolved skills source directory.
@@ -339,6 +341,16 @@ func (c *ProjectConfig) EffectiveAzureHosts() []string {
 	return mergeAzureHostsFromEnv(c.AzureHosts)
 }
 
+// EffectiveCNBHosts returns CNBHosts merged with SKILLSHARE_CNB_HOSTS env var.
+func (c *ProjectConfig) EffectiveCNBHosts() []string {
+	return mergeCNBHostsFromEnv(c.CNBHosts)
+}
+
+// EffectiveGiteaHosts returns GiteaHosts merged with SKILLSHARE_GITEA_HOSTS env var.
+func (c *ProjectConfig) EffectiveGiteaHosts() []string {
+	return mergeGiteaHostsFromEnv(c.GiteaHosts)
+}
+
 // ProjectConfigPath returns the project config path for the given root.
 func ProjectConfigPath(projectRoot string) string {
 	return filepath.Join(projectRoot, ".skillshare", "config.yaml")
@@ -381,6 +393,20 @@ func LoadProject(projectRoot string) (*ProjectConfig, error) {
 	}
 	cfg.AzureHosts = azureHosts
 
+	// Validate and normalize cnb_hosts
+	cnbHosts, err := normalizeCNBHosts(cfg.CNBHosts)
+	if err != nil {
+		return nil, fmt.Errorf("project config: %w", err)
+	}
+	cfg.CNBHosts = cnbHosts
+
+	// Validate and normalize gitea_hosts
+	giteaHosts, err := normalizeGiteaHosts(cfg.GiteaHosts)
+	if err != nil {
+		return nil, fmt.Errorf("project config: %w", err)
+	}
+	cfg.GiteaHosts = giteaHosts
+
 	for _, target := range cfg.Targets {
 		if strings.TrimSpace(target.Name) == "" {
 			return nil, fmt.Errorf("project config has target with empty name")

internal/install/auth.go

@@ -17,6 +17,8 @@ const (
 	PlatformGitLab               // gitlab.com and self-hosted GitLab
 	PlatformBitbucket            // bitbucket.org
 	PlatformAzureDevOps          // dev.azure.com and visualstudio.com
+	PlatformCNB                  // cnb.cool and self-hosted CNB instances
+	PlatformGitea                // gitea.com and self-hosted Gitea instances
 )
 
 // extractHost returns the hostname from a clone URL.
@@ -62,6 +64,12 @@ func detectPlatform(cloneURL string) Platform {
 	if host == "dev.azure.com" || host == "ssh.dev.azure.com" || strings.HasSuffix(host, ".visualstudio.com") {
 		return PlatformAzureDevOps
 	}
+	if strings.Contains(host, "cnb.cool") {
+		return PlatformCNB
+	}
+	if strings.Contains(host, "gitea") {
+		return PlatformGitea
+	}
 	return PlatformUnknown
 }
 
@@ -98,6 +106,14 @@ func resolveToken(cloneURL string) (token, username string) {
 		if t := os.Getenv("AZURE_DEVOPS_TOKEN"); t != "" {
 			return t, "x-access-token"
 		}
+	case PlatformCNB:
+		if t := os.Getenv("CNB_TOKEN"); t != "" {
+			return t, "cnb"
+		}
+	case PlatformGitea:
+		if t := os.Getenv("GITEA_TOKEN"); t != "" {
+			return t, "x-access-token"
+		}
 	}
 
 	// Generic fallback — use platform-appropriate username, or preserve
@@ -195,6 +211,7 @@ func sanitizeTokens(text string) string {
 	vars := []string{
 		"GITHUB_TOKEN", "GH_TOKEN", "GITLAB_TOKEN", "BITBUCKET_TOKEN",
 		"AZURE_DEVOPS_TOKEN", "SKILLSHARE_GIT_TOKEN", "BITBUCKET_USERNAME",
+		"CNB_TOKEN", "GITEA_TOKEN",
 	}
 	for _, v := range vars {
 		if t := os.Getenv(v); t != "" {