diff --git a/base/cli/output.go b/base/cli/output.go
index af28c385..578af0a2 100644
--- a/base/cli/output.go
+++ b/base/cli/output.go
@@ -10,6 +10,27 @@ import (
 
 const OUTPUT = "output"
 
+func Follow(m *ice.Message) bool {
+	m.Option(ice.MSG_PROCESS, "_follow")
+	if m.Option("cache.action", "build"); m.Option("cache.hash") != "" {
+		m.Cmdy(OUTPUT, m.Option("cache.hash"))
+		m.Sort(kit.MDB_ID).Table(func(index int, value map[string]string, head []string) {
+			m.Option("cache.begin", value[kit.MDB_ID])
+			m.Echo(value[kit.SSH_RES])
+		})
+
+		if len(m.Resultv()) == 0 && m.Conf(OUTPUT, kit.Keys(kit.MDB_HASH, m.Option("cache.hash"), kit.MDB_META, kit.MDB_STATUS)) == STOP {
+			m.Echo(STOP)
+		}
+		return true
+	}
+	m.Cmdy(OUTPUT, mdb.CREATE, kit.MDB_NAME, m.Option(kit.MDB_LINK))
+	m.Option("cache.hash", m.Result())
+	m.Option("cache.begin", 1)
+	m.Set(ice.MSG_RESULT)
+	return false
+}
+
 func init() {
 	Index.Merge(&ice.Context{
 		Configs: map[string]*ice.Config{
diff --git a/core/code/inner.go b/core/code/inner.go
index ffbff8b9..a3ec61d5 100644
--- a/core/code/inner.go
+++ b/core/code/inner.go
@@ -102,6 +102,7 @@ func init() {
 		Configs: map[string]*ice.Config{
 			INNER: {Name: "inner", Help: "源代码", Value: kit.Data(
 				"source", kit.Dict(
+					"s", "true", "S", "true",
 					"license", "true", "makefile", "true",
 					"shy", "true", "py", "true",
 					"csv", "true", "json", "true",
@@ -112,6 +113,17 @@ func init() {
 					"md", "true", "conf", "true", "toml", "true",
 				),
 				"plug", kit.Dict(
+					"s", kit.Dict(
+						PREFIX, kit.Dict("//", COMMENT),
+						KEYWORD, kit.Dict(
+							"TEXT", KEYWORD,
+							"RET", KEYWORD,
+						),
+					),
+					"S", kit.Dict(
+						PREFIX, kit.Dict("//", COMMENT),
+						KEYWORD, kit.Dict(),
+					),
 					"makefile", kit.Dict(
 						PREFIX, kit.Dict("#", COMMENT),
 						SUFFIX, kit.Dict(":", COMMENT),
diff --git a/core/code/install.go b/core/code/install.go
index 4b5750e9..4433efd1 100644
--- a/core/code/install.go
+++ b/core/code/install.go
@@ -69,30 +69,16 @@ func init() {
 					})
 				}},
 				gdb.BUILD: {Name: "build link", Help: "构建", Hand: func(m *ice.Message, arg ...string) {
-					m.Option(ice.MSG_PROCESS, "_follow")
-					if m.Option("cache.action", "build"); m.Option("cache.hash") != "" {
-						m.Cmdy(cli.OUTPUT, m.Option("cache.hash"))
-						m.Sort(kit.MDB_ID).Table(func(index int, value map[string]string, head []string) {
-							m.Option("cache.begin", value[kit.MDB_ID])
-							m.Echo(value[kit.SSH_RES])
-						})
-
-						if len(m.Resultv()) == 0 && m.Conf(cli.OUTPUT, kit.Keys(kit.MDB_HASH, m.Option("cache.hash"), kit.MDB_META, kit.MDB_STATUS)) == gdb.STOP {
-							m.Echo(gdb.STOP)
-						}
+					if cli.Follow(m) {
 						return
 					}
-					m.Cmdy(cli.OUTPUT, mdb.CREATE, kit.MDB_NAME, m.Option(kit.MDB_LINK))
-					m.Option("cache.hash", m.Result())
-					m.Option("cache.begin", 1)
-					m.Set(ice.MSG_RESULT)
 
 					m.Go(func() {
 						defer m.Cmdy(cli.OUTPUT, mdb.MODIFY, kit.MDB_STATUS, cli.Status.Stop)
 						defer m.Option(kit.MDB_HASH, m.Option("cache.hash"))
 
 						p := m.Option(cli.CMD_DIR, path.Join(m.Conf(INSTALL, kit.META_PATH), kit.TrimExt(m.Option(kit.MDB_LINK))))
-						pp := kit.Path(path.Join(p, kit.Select("_install", m.Option("install"))))
+						pp := kit.Path(path.Join(p, "_install"))
 						switch cb := m.Optionv("prepare").(type) {
 						case func(string):
 							cb(p)
@@ -156,7 +142,11 @@ func init() {
 
 				// 目录列表
 				m.Option(nfs.DIR_ROOT, path.Join(m.Conf(cli.DAEMON, kit.META_PATH), arg[1]))
-				m.Cmdy(nfs.DIR, kit.Select("./", arg, 2))
+				if strings.HasSuffix(kit.Select("./", arg, 2), "/") {
+					m.Cmdy(nfs.DIR, kit.Select("./", arg, 2))
+				} else {
+					m.Cmdy(nfs.CAT, kit.Select("./", arg, 2))
+				}
 			}},
 		},
 	}, nil)