From 0926f5d58b58559da489fb5bbc0f9f414a33f77a Mon Sep 17 00:00:00 2001
From: harveyshao <harveyshao@tencent.com>
Date: Mon, 7 Mar 2022 11:10:51 +0800
Subject: [PATCH] opt some

---
 base/nfs/cat.go  |  2 ++
 core/code/js.go  | 73 +++++++++++++++++++++---------------------------
 misc/vim/vim.shy | 15 ++++++++--
 3 files changed, 46 insertions(+), 44 deletions(-)

diff --git a/base/nfs/cat.go b/base/nfs/cat.go
index bb1428ca..fb29f05d 100644
--- a/base/nfs/cat.go
+++ b/base/nfs/cat.go
@@ -110,6 +110,8 @@ func _cat_list(m *ice.Message, name string) {
 					break
 				}
 				buf = append(buf, make([]byte, ice.MOD_BUFS)...)
+			} else {
+				break
 			}
 		}
 		m.Echo(string(buf))
diff --git a/core/code/js.go b/core/code/js.go
index e793a9bf..bd8edb2c 100644
--- a/core/code/js.go
+++ b/core/code/js.go
@@ -86,51 +86,42 @@ func init() {
 		)},
 		JS: {Name: JS, Help: "js", Value: kit.Data(INSTALL, kit.List(kit.Dict(
 			cli.OSID, cli.ALPINE, ice.CMD, kit.List("apk", "add", "nodejs"),
-		)), PLUG, kit.Dict(
-			mdb.RENDER, kit.Dict(),
-			SPLIT, kit.Dict("space", " \t", "operator", "{[(&.,;!|<>)]}"),
-			PREFIX, kit.Dict("//", COMMENT, "/*", COMMENT, "*", COMMENT), PREPARE, kit.Dict(
-				KEYWORD, kit.Simple(
-					"import", "from", "export",
-					"var", "new", "delete", "typeof", "const", "function",
-					"if", "else", "for", "while", "break", "continue", "switch", "case", "default",
-					"return", "try", "throw", "catch", "finally",
-					"can", "sub", "msg", "res", "target",
+		)), PLUG, kit.Dict(PREFIX, kit.Dict("// ", COMMENT, "/* ", COMMENT, "* ", COMMENT), PREPARE, kit.Dict(
+			KEYWORD, kit.Simple(
+				"import", "from", "export",
 
-					"window",
-					"console",
-					"document",
-					"event",
-				),
-				CONSTANT, kit.Simple(
-					"true", "false",
-					"undefined", "null",
-					"-1", "0", "1", "2", "10",
-				),
-				FUNCTION, kit.Simple(
-					"arguments",
-					"Date",
-					"JSON",
+				"var", "new", "instanceof", "typeof", "let", "const",
+				"delete",
 
-					"__proto__",
-					"setTimeout",
-					"createElement",
-					"appendChild",
-					"removeChild",
-					"parentNode",
-					"childNodes",
+				"if", "else", "for", "in", "do", "while", "break", "continue", "switch", "case", "default",
+				"try", "throw", "catch", "finally",
+				"return",
 
-					"Volcanos",
-					"request",
-					"require",
+				"can", "sub", "msg", "res",
 
-					"cb",
-					"cbs",
-					"shy",
-					"pane",
-					"plugin",
-				),
-			), KEYWORD, kit.Dict(),
+				"event", "target", "debugger", "alert",
+				"window", "screen", "console", "navigator",
+				"location", "history",
+				"document",
+			),
+			CONSTANT, kit.Simple(
+				"true", "false",
+				"-1", "0", "1", "2", "10",
+				"undefined", "null", "NaN",
+			),
+			FUNCTION, kit.Simple(
+				"function", "arguments", "this",
+				"shy", "Volcanos", "cb", "cbs",
+
+				"parseInt", "parseFloat",
+				"Number", "String", "Boolean",
+				"Object", "Array",
+				"RegExp", "XMLHttpRequest",
+				"Promise",
+				"Math", "Date", "JSON",
+				"setTimeout",
+			),
+		), KEYWORD, kit.Dict(),
 		))},
 	}}, nil)
 }
diff --git a/misc/vim/vim.shy b/misc/vim/vim.shy
index 9a73cb28..b67c63fc 100644
--- a/misc/vim/vim.shy
+++ b/misc/vim/vim.shy
@@ -11,16 +11,25 @@ field "源码" web.code.inner args `usr/install/vim-vim-12be734/ src/main.c 110`
 
 section "构建"
 spark shell `
-yum install -y wget make gcc
-yum install -y ncurses-devel.x86_64 bzip2.x86_64
-
 wget http://mirrors.tencent.com/macports/distfiles/vim/vim-8.2.2681.tar.gz
 tar xvf vim-8.2.2681.tar.gz && cd vim-vim-12be734
 
+yum install -y wget make gcc
+yum install -y ncurses-devel.x86_64 bzip2.x86_64
+
 ./configure --prefix=$PWD/_install --enable-multibyte=yes
 make -j8 && make install
 `
 
+spark shell `
+yum install python python-devel python36u python36u-devel
+yum install tcl-devel perl perl-devel perl-ExtUtils-ParseXS perl-ExtUtils-XSpp perl-ExtUtils-CBuilder perl-ExtUtils-Embed cscope gtk3-devel libSM-devel libXt-devel libXpm-devel libappstream-glib libacl-devel gpm-devel
+yum install ncurses-devel
+
+./configure --prefix=$PWD/_install --enable-multibyte  --with-features=huge --enable-rubyinterp=yes --enable-pythoninterp=yes --enable-python3interp=yes --with-python-config-dir=/usr/lib64/python2.7/config --enable-python3interp=yes --with-python3-config-dir=/usr/lib64/python3.6/config-3.6m-x86_64-linux-gnu --with-tlib=ncurses --enable-perlinterp=yes --enable-luainterp=yes --enable-terminal --enable-cscope 
+make -j8 && make install
+`
+
 section "启动"
 spark shell `
 cd ./_install