Adding the ability to differentiate builtin plugins when listing

Author: Neko-Box-Coder

internal/config/plugin.go

@@ -71,7 +71,7 @@ type Plugin struct {
 	Info    *PluginInfo   // json file containing info
 	Srcs    []RuntimeFile // lua files
 	Loaded  bool
-	Default bool // pre-installed plugin
+	Builtin bool
 }
 
 // IsLoaded returns if a plugin is enabled

internal/config/plugin_installer.go

@@ -42,6 +42,7 @@ type PluginPackage struct {
 	Author      string
 	Tags        []string
 	Versions    PluginVersions
+	Builtin     bool
 }
 
 // PluginPackages is a list of PluginPackage instances.
@@ -75,6 +76,9 @@ func (pp *PluginPackage) String() string {
 	buf := new(bytes.Buffer)
 	buf.WriteString("Plugin: ")
 	buf.WriteString(pp.Name)
+	if pp.Builtin {
+		buf.WriteString(" (built-in)")
+	}
 	buf.WriteRune('\n')
 	if pp.Author != "" {
 		buf.WriteString("Author: ")
@@ -334,7 +338,7 @@ func isUnknownCoreVersion() bool {
 	return err != nil
 }
 
-func newStaticPluginVersion(name, version string) *PluginVersion {
+func newStaticPluginVersion(name, version string, builtin bool) *PluginVersion {
 	vers, err := semver.ParseTolerant(version)
 
 	if err != nil {
@@ -343,7 +347,8 @@ func newStaticPluginVersion(name, version string) *PluginVersion {
 		}
 	}
 	pl := &PluginPackage{
-		Name: name,
+		Name:    name,
+		Builtin: builtin,
 	}
 	pv := &PluginVersion{
 		pack:    pl,
@@ -358,15 +363,15 @@ func newStaticPluginVersion(name, version string) *PluginVersion {
 func GetInstalledVersions(withCore bool) PluginVersions {
 	result := PluginVersions{}
 	if withCore {
-		result = append(result, newStaticPluginVersion(CorePluginName, util.Version))
+		result = append(result, newStaticPluginVersion(CorePluginName, util.Version, true))
 	}
 
 	for _, p := range Plugins {
 		if !p.IsLoaded() {
 			continue
 		}
 		version := GetInstalledPluginVersion(p.Name)
-		if pv := newStaticPluginVersion(p.Name, version); pv != nil {
+		if pv := newStaticPluginVersion(p.Name, version, p.Builtin); pv != nil {
 			result = append(result, pv)
 		}
 	}
@@ -604,7 +609,7 @@ func UpdatePlugins(out io.Writer, plugins []string) {
 	// if no plugins are specified, update all installed plugins.
 	if len(plugins) == 0 {
 		for _, p := range Plugins {
-			if !p.IsLoaded() || p.Default {
+			if !p.IsLoaded() || p.Builtin {
 				continue
 			}
 			plugins = append(plugins, p.Name)
@@ -613,7 +618,7 @@ func UpdatePlugins(out io.Writer, plugins []string) {
 
 	fmt.Fprintln(out, "Checking for plugin updates")
 	microVersion := PluginVersions{
-		newStaticPluginVersion(CorePluginName, util.Version),
+		newStaticPluginVersion(CorePluginName, util.Version, true),
 	}
 
 	var updates = make(PluginDependencies, 0)
@@ -665,7 +670,7 @@ func PluginCommand(out io.Writer, cmd string, args []string) {
 		for _, plugin := range args {
 			// check if the plugin exists.
 			for _, p := range Plugins {
-				if p.Name == plugin && p.Default {
+				if p.Name == plugin && p.Builtin {
 					fmt.Fprintln(out, "Default plugins cannot be removed, but can be disabled via settings.")
 					continue
 				}
@@ -687,7 +692,13 @@ func PluginCommand(out io.Writer, cmd string, args []string) {
 		plugins := GetInstalledVersions(false)
 		fmt.Fprintln(out, "The following plugins are currently installed:")
 		for _, p := range plugins {
-			fmt.Fprintf(out, "%s (%s)\n", p.Pack().Name, p.Version)
+			if p.Pack().Name == "initlua" {
+				fmt.Fprintf(out, "initlua\n")
+			} else if p.Pack().Builtin {
+				fmt.Fprintf(out, "%s (built-in)\n", p.Pack().Name)
+			} else {
+				fmt.Fprintf(out, "%s (%s)\n", p.Pack().Name, p.Version)
+			}
 		}
 	case "search":
 		plugins := SearchPlugin(out, args)

internal/config/rtfiles.go

@@ -187,6 +187,7 @@ func InitPlugins() {
 		p.Name = "initlua"
 		p.DirName = "initlua"
 		p.Srcs = append(p.Srcs, realFile(initlua))
+		p.Builtin = true
 		Plugins = append(Plugins, p)
 	}
 
@@ -242,7 +243,7 @@ func InitPlugins() {
 				p := new(Plugin)
 				p.Name = d
 				p.DirName = d
-				p.Default = true
+				p.Builtin = true
 				for _, f := range srcs {
 					if strings.HasSuffix(f, ".lua") {
 						p.Srcs = append(p.Srcs, assetFile(filepath.Join(plugdir, d, f)))