优化：新增showFunctionOnly配置，用来控制是否只显示函数符号列表，默认值为false；优化：对于前向声明的函数变量，跳转到函数实现的地方

Author: liwangqian

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to the "luacoderassist" extension will be documented in this file.
 
+## 2.3.5 @ 2019-9-15
+
+- 优化：新增`showFunctionOnly`配置，用来控制是否只显示函数符号列表，默认值为false
+- 优化：对于前向声明的函数变量，跳转到函数实现的地方
+
 ## 2.3.3 @ 2019-8-11
 
 - 修复：`pcall(function () ... end)`场景下，`function`函数体内无法提供局部符号表信息和自动补全功能

package.json

@@ -3,7 +3,7 @@
   "displayName": "LuaCoderAssist",
   "description": "lua编程助手，包括代码补全、符号预览&跳转、函数特征帮助、符号类型推导、静态检查、格式化、代码度量等功能",
   "icon": "images/icon.png",
-  "version": "2.3.3",
+  "version": "2.3.5",
   "publisher": "liwangqian",
   "engines": {
     "vscode": "^1.25.0"
@@ -127,6 +127,11 @@
           "default": true,
           "description": "Show anonymous function in document symbol list."
         },
+        "LuaCoderAssist.symbol.showFunctionOnly": {
+          "type": "boolean",
+          "default": false,
+          "description": "Only function is shown in document symbol list."
+        },
         "LuaCoderAssist.luacheck.enable": {
           "type": "boolean",
           "default": true,

server/coder.js

@@ -32,6 +32,10 @@ class Coder {
             preloads:[],
             useLove: false,
             useJit: false,
+            symbol: {
+                showAnonymousFunction: true,
+                showFunctionOnly: false,
+            },
             luaPath:"",
             luacheck: {
                 enable: true,

server/lib/engine/core.js

@@ -294,8 +294,9 @@ function analysis(code, uri) {
            const predict = (S) => S.name === name;
            let prevDeclare = rootStack.search(predict)
            if (prevDeclare) {
-            //    prevDeclare.location = fsymbol.location;
-            //    prevDeclare.range = fsymbol.range;
+               // 跳到变量定义处
+               prevDeclare.location = fsymbol.location;
+               prevDeclare.range = fsymbol.range;
                prevDeclare.scope = fsymbol.scope;
                prevDeclare.children = fsymbol.children;
                prevDeclare.type = ftype;

server/providers/hover-provider.js

@@ -20,7 +20,7 @@ class HoverProvider {
             let uri = params.textDocument.uri;
             let document = yield this.coder.document(uri);
             let ref = utils.symbolAtPosition(position, document, { backward: true, forward: true });
-            if (ref === undefined) {
+            if (ref === undefined || ref.name === "") {
                 return undefined;
             }
 

server/providers/symbol-provider.js

@@ -23,8 +23,9 @@ function mapSymbolKind(kind) {
 class SymbolProvider {
     constructor(coder) {
         this.coder = coder;
-        this._isShow = (name) => {
-            return coder.settings.symbol.showAnonymousFunction || !name.includes("@");
+        this._isShow = (symbol) => {
+            return (coder.settings.symbol.showAnonymousFunction || !symbol.name.includes("@"))
+            && ((!coder.settings.symbol.showFunctionOnly || is.luaFunction(symbol.type)));
         }
     }
 
@@ -52,7 +53,8 @@ class SymbolProvider {
                         return;
                     }
 
-                    if (!this._isShow(def.name)) {
+                    if (!this._isShow(def)) {
+                        depth--;
                         return;
                     }