diff --git a/plugin/local/code/inner.js b/plugin/local/code/inner.js
index 70ad5c4f..c7093fc3 100644
--- a/plugin/local/code/inner.js
+++ b/plugin/local/code/inner.js
@@ -458,85 +458,84 @@ Volcanos(chat.ONACTION, {
 			(span == event.target || span.innerText == value) && can.runAction(can.request(event, {name: value, text: can.current.text(), offset: offset-1}, can.Option()), code.NAVIGATE, [], function(msg) {
 			msg.Append(nfs.FILE)? can.onimport.tabview(can, msg.Append(nfs.PATH), msg.Append(nfs.FILE), msg.Append(nfs.LINE)): can.user.toastFailure(can, "not found "+value)
 		})
-	}), can.page.Select(can, tr, "td.text", function(td) { offset += td.innerText.length+1 })
-}) },
-show: function(event, can) { can._msg._profile_hidden = false, can.runAction(can.request(event, {_toast: "渲染中...", args: can.onexport.session(can, PROFILE_ARGS+can.Option(nfs.PATH)+can.Option(nfs.FILE))}), mdb.RENDER, [can.onexport.parse(can), can.Option(nfs.FILE), can.Option(nfs.PATH)], function(msg) { can.onimport.profile(can, msg) }) },
-exec: function(event, can) { can.runAction(can.request(event, {_toast: "执行中...", args: can.onexport.session(can, DISPLAY_ARGS+can.Option(nfs.PATH)+can.Option(nfs.FILE))}), mdb.ENGINE, [can.onexport.parse(can), can.Option(nfs.FILE), can.Option(nfs.PATH)], function(msg) { can.onimport.display(can, msg) }) },
-plug: function(event, can, button) {
-	function show(index, args) { input.cancel(); can.onimport.toolkit(can, {index: index, args: can.core.Split(args||"")}, function(sub) { sub.select() }) }
-	var input = can.user.input(can.request(event, {type: button}), can, [{type: html.TEXT, name: ctx.INDEX, run: function(event, cmds, cb) { can.run(event, cmds, function(msg) {
-		if (cmds[0] == ctx.ACTION && cmds[1] == mdb.INPUTS && cmds[2] == ctx.INDEX) { var _msg = can.request({})
-			can.core.Item(can.db.toolkit, function(index) { _msg.Push(ctx.INDEX, index) }), _msg.Push(ctx.INDEX, ""), _msg.Copy(msg), cb(_msg)
-		} else { cb(msg) }
-	}, true) }}, ctx.ARGS], function(list) { show(list[0], list[1]) })
-},
-open: function(event, can, button) {
-	console.log(new Error())
-	var left = can._output.offsetWidth/4, width = can._output.offsetWidth/2; if (can.user.isMobile) { left = 0, width = can.page.width()-40 }
-	var input = can.user.input(can.request(event, {type: button}), can, [{name: nfs.FILE, style: {width: width}, _force: true, select: function(item) { input.submit(event, can, web.SUBMIT) }, run: function(event, cmds, cb) {
-		can.run(can.request(event, {paths: can.db.paths.join(mdb.FS)}), cmds, function(msg) { function push(type, name) { _msg.Push(nfs.PATH, can.core.List(arguments).join(nfs.DF)) }
-			if (cmds[0] == ctx.ACTION && cmds[1] == mdb.INPUTS) { var _msg = can.onengine.signal(can, "tabview.open.inputs"), func = can.onexport.func(can)
-				can.core.Item(can.db.tabview, function(key) { var ls = can.core.Split(key, nfs.DF); push(ls[0]+ls[1]) }), _msg.Copy(msg)
-				can.core.List(func.list, function(item) { var ls = can.core.Split(item, nfs.DF, nfs.DF); push(nfs.LINE, ""+ls[1]+nfs.DF+ls[0]) })
-				can.core.Item(can.onengine.plugin.meta, function(key, value) { push(ctx.INDEX, "can."+key) }), cb(_msg)
+	}), can.page.Select(can, tr, "td.text", function(td) { offset += td.innerText.length+1 }) }) },
+	show: function(event, can) { can._msg._profile_hidden = false, can.runAction(can.request(event, {_toast: "渲染中...", args: can.onexport.session(can, PROFILE_ARGS+can.Option(nfs.PATH)+can.Option(nfs.FILE))}), mdb.RENDER, [can.onexport.parse(can), can.Option(nfs.FILE), can.Option(nfs.PATH)], function(msg) { can.onimport.profile(can, msg) }) },
+	exec: function(event, can) { can.runAction(can.request(event, {_toast: "执行中...", args: can.onexport.session(can, DISPLAY_ARGS+can.Option(nfs.PATH)+can.Option(nfs.FILE))}), mdb.ENGINE, [can.onexport.parse(can), can.Option(nfs.FILE), can.Option(nfs.PATH)], function(msg) { can.onimport.display(can, msg) }) },
+	plug: function(event, can, button) {
+		function show(index, args) { input.cancel(); can.onimport.toolkit(can, {index: index, args: can.core.Split(args||"")}, function(sub) { sub.select() }) }
+		var input = can.user.input(can.request(event, {type: button}), can, [{type: html.TEXT, name: ctx.INDEX, run: function(event, cmds, cb) { can.run(event, cmds, function(msg) {
+			if (cmds[0] == ctx.ACTION && cmds[1] == mdb.INPUTS && cmds[2] == ctx.INDEX) { var _msg = can.request({})
+				can.core.Item(can.db.toolkit, function(index) { _msg.Push(ctx.INDEX, index) }), _msg.Push(ctx.INDEX, ""), _msg.Copy(msg), cb(_msg)
 			} else { cb(msg) }
-		}, true)
-	}}], function(list, input) { input.cancel(); var ls = can.core.Split(list[0], nfs.DF, nfs.DF); switch (ls[0]) {
-		case web.HTTP: return can.onimport.tabview(can, "", list[0], web.SPACE)
-		case nfs.LINE: return can.onaction.selectLine(can, parseInt(ls[1]), true)
-		case web.SPACE: return can.onimport.tabview(can, "", ls[1].indexOf(web.HTTP) == 0? list[0].slice(6): ls[1], web.SPACE)
-		case ctx.INDEX: return can.onimport.tabview(can, "", ls[1], ls[0])
-		case ssh.SHELL: return can.onimport.tabview(can, "", [web.CODE_XTERM, list[0].slice(6)].join(mdb.FS), ctx.INDEX)
-		case cli.OPENS: return can.runAction(event, ls[0], ls[1], null, true)
-		default: var ls = can.onexport.split(can, list[0]); can.onimport.tabview(can, ls[0], ls[1])
-	} }); can.page.Modify(can, input._target, {className: "input inner open float"})
-	can.page.style(can, input._target, html.LEFT, left, html.TOP, can._output.offsetHeight/4, html.RIGHT, "")
-},
-find: function(event, can) { var last = can.onexport.line(can, can.current.line)
-	var ui = can.page.Append(can, can._output, [{view: "input inner find float", list: [html.ACTION, html.OUTPUT],
-	style: {left: can.ui.project.offsetWidth+can._output.offsetWidth/4-34, top: can._output.offsetHeight/2-60}}]); can.onmotion.move(can, ui._target)
-	function find(begin, text) { for (begin; begin <= can.ui.content._max; begin++) { if (can.onexport.text(can, can.onaction._getLine(can, begin)).indexOf(text) > -1) {
-		return last = begin, can.onaction.selectLine(can, begin, true)
-	} } last = 0, can.user.toast(can, "已经到最后一行") }
-	function complete(target, button) {
-		can.onappend.figure(can, {action: "key", mode: chat.SIMPLE, _enter: function(event) {
-			if (event.ctrlKey) { meta.grep() } else { meta[button](), can.onmotion.delay(can, function() { target.focus() }) } return true
-		}, run: function(event, cmds, cb) { var msg = can.request(event); can.core.List(can.core.Split(can.current.text(), "\t {([,:;=<>])}", {detail: true}), function(value) {
-			if (can.base.isObject(value)) { if (value.type == code.SPACE) { return }
-				value.type == code.STRING && msg.Push(mdb.VALUE, value.left+value.text+value.right), msg.Push(mdb.VALUE, value.text)
-			} else {
-				value.indexOf(nfs.PT) > -1 && msg.Push(mdb.VALUE, value.split(nfs.PT).pop()), msg.Push(mdb.VALUE, value)
-			}
-		}), cb(msg) }}, target)
-	}
-	function grep(value, file, path) { var arg = can.core.List(arguments); can.onimport.exts(can, "inner/search.js", function(sub) {
-		can.page.isDisplay(sub._target) || (sub._delay_init = false, sub.select()), sub.runAction(can.request({}, {value: value}), nfs.GREP, arg)
-	}) }
-	var from, to; var meta = can.onappend._action(can, [
-		{type: html.TEXT, name: nfs.FROM, _init: function(target) { from = target, complete(target, nfs.FIND), can.onmotion.delay(can, function() { target.focus() }) }},
-		{type: html.BUTTON, name: nfs.FIND}, {type: html.BUTTON, name: nfs.GREP}, {type: html.HR},
-		{type: html.TEXT, name: nfs.TO, _init: function(target) { to = target, complete(target, nfs.REPLACE) }},
-		{type: html.BUTTON, name: nfs.REPLACE}, {type: html.BUTTON, name: cli.CLOSE},
-	], ui.action, {_trans: {find: "查找", grep: "搜索", replace: "替换"},
-		find: function() {
-			grep(from.value, can.Option(nfs.PATH)+can.Option(nfs.FILE))
-		find(last+1, from.value) },
-		grep: function() {
-			grep(from.value, can.Option(nfs.PATH), "src/", "usr/release/", "usr/icebergs/", "usr/toolkits/", "usr/volcanos/")
-		},
-		replace: function() { var text = can.current.text(), line = can.onexport.line(can, can.current.line)
-			can.db.undo.push(function() { can.onaction.selectLine(can, line), can.onaction.modifyLine(can, line, text) })
-			grep(from.value, can.Option(nfs.FILE), can.Option(nfs.PATH))
-			can.current.text(text.replace(from.value, to.value)), can.current.text().indexOf(from.value) == -1, find(last+1, from.value)
-		}, close: function() { can.page.Remove(can, ui._target) },
-	})
-},
-clear: function(event, can) { if (can.onmotion.clearFloat(can)) { return }
-	if (can.page.Select(can, document.body, "div.vimer.find.float", function(target) { return can.page.Remove(can, target) }).length > 0) { return }
-	if (can.page.Select(can, can.ui.plug, "legend.select", function(target) { return target.click(), target }).length > 0) { return }
-	if (can.page.isDisplay(can.ui.display)) { return can.onmotion.hidden(can, can.ui.display), can.onimport.layout(can) }
-	if (can.page.isDisplay(can.ui.profile)) { return can.onmotion.hidden(can, can.ui.profile), can.onimport.layout(can) }
-},
+		}, true) }}, ctx.ARGS], function(list) { show(list[0], list[1]) })
+	},
+	open: function(event, can, button) {
+		console.log(new Error())
+		var left = can._output.offsetWidth/4, width = can._output.offsetWidth/2; if (can.user.isMobile) { left = 0, width = can.page.width()-40 }
+		var input = can.user.input(can.request(event, {type: button}), can, [{name: nfs.FILE, style: {width: width}, _force: true, select: function(item) { input.submit(event, can, web.SUBMIT) }, run: function(event, cmds, cb) {
+			can.run(can.request(event, {paths: can.db.paths.join(mdb.FS)}), cmds, function(msg) { function push(type, name) { _msg.Push(nfs.PATH, can.core.List(arguments).join(nfs.DF)) }
+				if (cmds[0] == ctx.ACTION && cmds[1] == mdb.INPUTS) { var _msg = can.onengine.signal(can, "tabview.open.inputs"), func = can.onexport.func(can)
+					can.core.Item(can.db.tabview, function(key) { var ls = can.core.Split(key, nfs.DF); push(ls[0]+ls[1]) }), _msg.Copy(msg)
+					can.core.List(func.list, function(item) { var ls = can.core.Split(item, nfs.DF, nfs.DF); push(nfs.LINE, ""+ls[1]+nfs.DF+ls[0]) })
+					can.core.Item(can.onengine.plugin.meta, function(key, value) { push(ctx.INDEX, "can."+key) }), cb(_msg)
+				} else { cb(msg) }
+			}, true)
+		}}], function(list, input) { input.cancel(); var ls = can.core.Split(list[0], nfs.DF, nfs.DF); switch (ls[0]) {
+			case web.HTTP: return can.onimport.tabview(can, "", list[0], web.SPACE)
+			case nfs.LINE: return can.onaction.selectLine(can, parseInt(ls[1]), true)
+			case web.SPACE: return can.onimport.tabview(can, "", ls[1].indexOf(web.HTTP) == 0? list[0].slice(6): ls[1], web.SPACE)
+			case ctx.INDEX: return can.onimport.tabview(can, "", ls[1], ls[0])
+			case ssh.SHELL: return can.onimport.tabview(can, "", [web.CODE_XTERM, list[0].slice(6)].join(mdb.FS), ctx.INDEX)
+			case cli.OPENS: return can.runAction(event, ls[0], ls[1], null, true)
+			default: var ls = can.onexport.split(can, list[0]); can.onimport.tabview(can, ls[0], ls[1])
+		} }); can.page.Modify(can, input._target, {className: "input inner open float"})
+		can.page.style(can, input._target, html.LEFT, left, html.TOP, can._output.offsetHeight/4, html.RIGHT, "")
+	},
+	find: function(event, can) { var last = can.onexport.line(can, can.current.line)
+		var ui = can.page.Append(can, can._output, [{view: "input inner find float", list: [html.ACTION, html.OUTPUT],
+		style: {left: can.ui.project.offsetWidth+can._output.offsetWidth/4-34, top: can._output.offsetHeight/2-60}}]); can.onmotion.move(can, ui._target)
+		function find(begin, text) { for (begin; begin <= can.ui.content._max; begin++) { if (can.onexport.text(can, can.onaction._getLine(can, begin)).indexOf(text) > -1) {
+			return last = begin, can.onaction.selectLine(can, begin, true)
+		} } last = 0, can.user.toast(can, "已经到最后一行") }
+		function complete(target, button) {
+			can.onappend.figure(can, {action: "key", mode: chat.SIMPLE, _enter: function(event) {
+				if (event.ctrlKey) { meta.grep() } else { meta[button](), can.onmotion.delay(can, function() { target.focus() }) } return true
+			}, run: function(event, cmds, cb) { var msg = can.request(event); can.core.List(can.core.Split(can.current.text(), "\t {([,:;=<>])}", {detail: true}), function(value) {
+				if (can.base.isObject(value)) { if (value.type == code.SPACE) { return }
+					value.type == code.STRING && msg.Push(mdb.VALUE, value.left+value.text+value.right), msg.Push(mdb.VALUE, value.text)
+				} else {
+					value.indexOf(nfs.PT) > -1 && msg.Push(mdb.VALUE, value.split(nfs.PT).pop()), msg.Push(mdb.VALUE, value)
+				}
+			}), cb(msg) }}, target)
+		}
+		function grep(value, file, path) { var arg = can.core.List(arguments); can.onimport.exts(can, "inner/search.js", function(sub) {
+			can.page.isDisplay(sub._target) || (sub._delay_init = false, sub.select()), sub.runAction(can.request({}, {value: value}), nfs.GREP, arg)
+		}) }
+		var from, to; var meta = can.onappend._action(can, [
+			{type: html.TEXT, name: nfs.FROM, _init: function(target) { from = target, complete(target, nfs.FIND), can.onmotion.delay(can, function() { target.focus() }) }},
+			{type: html.BUTTON, name: nfs.FIND}, {type: html.BUTTON, name: nfs.GREP}, {type: html.HR},
+			{type: html.TEXT, name: nfs.TO, _init: function(target) { to = target, complete(target, nfs.REPLACE) }},
+			{type: html.BUTTON, name: nfs.REPLACE}, {type: html.BUTTON, name: cli.CLOSE},
+		], ui.action, {_trans: {find: "查找", grep: "搜索", replace: "替换"},
+			find: function() {
+				grep(from.value, can.Option(nfs.PATH)+can.Option(nfs.FILE))
+			find(last+1, from.value) },
+			grep: function() {
+				grep(from.value, can.Option(nfs.PATH), "src/", "usr/release/", "usr/icebergs/", "usr/toolkits/", "usr/volcanos/")
+			},
+			replace: function() { var text = can.current.text(), line = can.onexport.line(can, can.current.line)
+				can.db.undo.push(function() { can.onaction.selectLine(can, line), can.onaction.modifyLine(can, line, text) })
+				grep(from.value, can.Option(nfs.FILE), can.Option(nfs.PATH))
+				can.current.text(text.replace(from.value, to.value)), can.current.text().indexOf(from.value) == -1, find(last+1, from.value)
+			}, close: function() { can.page.Remove(can, ui._target) },
+		})
+	},
+	clear: function(event, can) { if (can.onmotion.clearFloat(can)) { return }
+		if (can.page.Select(can, document.body, "div.vimer.find.float", function(target) { return can.page.Remove(can, target) }).length > 0) { return }
+		if (can.page.Select(can, can.ui.plug, "legend.select", function(target) { return target.click(), target }).length > 0) { return }
+		if (can.page.isDisplay(can.ui.display)) { return can.onmotion.hidden(can, can.ui.display), can.onimport.layout(can) }
+		if (can.page.isDisplay(can.ui.profile)) { return can.onmotion.hidden(can, can.ui.profile), can.onimport.layout(can) }
+	},
 })
 Volcanos(chat.ONEXPORT, {
 	path: function(can) { return can.Option(nfs.PATH)+can.Option(nfs.FILE) },
@@ -546,7 +545,7 @@ Volcanos(chat.ONEXPORT, {
 	keys: function(can, path, file) { return [path||can.Option(nfs.PATH), file||can.Option(nfs.FILE)].join(nfs.DF) },
 	content: function(can) { var block = "()[]{}", deep = 0, parse = can.onexport.parse(can)
 		return can.page.Select(can, can.current&&can.current.content||can.ui.content, "td.text", function(item) { var text = item.innerText.trimEnd()
-			if (parse == "js" && !can.base.beginWith(text, block[0])) { var list = []
+			if (can.base.isIn(parse, nfs.JS, nfs.CSS, nfs.JSON) && !can.base.beginWith(text, block[0])) { var list = []
 				for (var i = 0; i < text.length; i++) {
 					for (var j = 0; j < block.length; j += 2) {
 						if (text[i] == block[j]) {
diff --git a/plugin/local/code/vimer.js b/plugin/local/code/vimer.js
index 172f4e91..798c9570 100644
--- a/plugin/local/code/vimer.js
+++ b/plugin/local/code/vimer.js
@@ -78,7 +78,7 @@ Volcanos(chat.ONACTION, {_trans: {input: {main: "程序", top: "顶域"}},
 			can.core.List(msg.Result().split(lex.NL), function(text) { can.onaction.appendLine(can, text) })
 			can.onaction.selectLine(can, line+imports(msg.Result())-imports(msg.Option(nfs.CONTENT)))
 		}
-		if (can.onexport.parse(can) == nfs.JS) {
+		if (can.base.isIn(can.onexport.parse(can), nfs.JS, nfs.JSON)) {
 			var line = can.onaction.selectLine(can); can.onmotion.clear(can, can.ui.content), can.ui.content._max = 0
 			can.core.List(msg.Option("content").split(lex.NL), function(text) { can.onaction.appendLine(can, text) })
 			can.onaction.selectLine(can, line)