新增插件设置：全局环境变量

Author: github0null

package.json

@@ -218,6 +218,9 @@
                     },
                     "EIDE.Cpptools.ForceInclude": {
                         "type": "array",
+                        "items": {
+							"type": "string"
+						},
                         "scope": "resource",
                         "markdownDescription": "Force include file path list for c/c++ plug-in intellisence",
                         "default": []
@@ -285,9 +288,20 @@
                     "EIDE.Builder.AdditionalCommandLine": {
                         "type": "string",
                         "scope": "resource",
-                        "markdownDescription": "Append additional commandline when invoke unify_builder",
+                        "markdownDescription": "%settings.builder.extraCommandLine%",
                         "default": ""
                     },
+                    "EIDE.Builder.EnvironmentVariables": {
+                        "type": "array",
+                        "items": {
+							"type": "string"
+						},
+                        "scope": "resource",
+                        "markdownDescription": "%settings.builder.presetEnvVars%",
+                        "default": [
+                            "# Name=Value"
+                        ]
+                    },
                     "EIDE.Option.ShowToolbarInEditerTitle": {
                         "type": "boolean",
                         "scope": "resource",

package.nls.json

@@ -98,6 +98,8 @@
     "settings.enable.telemetry": "Enable telemetry for extension. We will collect information from the logs to help improve the functionality of this extension.",
 
     "settings.builder.jobs": "The number of threads when build",
+    "settings.builder.extraCommandLine": "Append additional commandline when invoke unify_builder",
+    "settings.builder.presetEnvVars": "Preset Global Environment Variables when build project",
 
     "settings.option.show.toolbar.in.editer.title": "Displays some toolbars in the editor title",
     "settings.option.show.statusbar": "Displays toolbar icons in the status bar",

package.nls.zh-CN.json

@@ -98,6 +98,8 @@
     "settings.enable.telemetry": "启用遥测功能。我们将收集日志中的信息，帮助改进该扩展的功能",
 
     "settings.builder.jobs": "构建时使用的线程数",
+    "settings.builder.extraCommandLine": "构建时 unify_builder 的附加命令行参数",
+    "settings.builder.presetEnvVars": "构建时预设的全局环境变量",
 
     "settings.option.show.toolbar.in.editer.title": "在编辑器的标题栏显示工具栏图标",
     "settings.option.show.statusbar": "在状态栏显示工具栏图标",

src/EIDEProject.ts

@@ -917,7 +917,11 @@ export abstract class AbstractProject implements CustomConfigurationProvider, Pr
     }
 
     public getProjectVariables(): { [key: string]: string } {
-        const _env: { [key: string]: string } = this.getProjectUserEnv() || {};
+        const _env: { [key: string]: string } = SettingManager.GetInstance().getGlobalEnvVariables() || {};
+        /* set user env */
+        const _uenv = this.getProjectUserEnv();
+        for (const key in _uenv) _env[key] = _uenv[key];
+        /* set built-in env */
         const _ienv = this.getBuiltinVarKvMap();
         for (const key in _ienv) _env[key] = _ienv[key];
         return _env;
@@ -1265,11 +1269,14 @@ export abstract class AbstractProject implements CustomConfigurationProvider, Pr
             if (!File.isEnvPath(path))
                 break; // not have any env var, end
 
-            // replace stable env
+            // replace built-in env
             path = this._replaceProjEnv(path);
 
             // replace user env
             path = this._replaceUserEnv(path, true);
+
+            // replace global envs
+            path = this._replaceGlobalEnv(path, true);
         }
 
         return path;
@@ -1301,6 +1308,20 @@ export abstract class AbstractProject implements CustomConfigurationProvider, Pr
         return str;
     }
 
+    // plug-in global env vars
+    private _replaceGlobalEnv(str: string, ignore_case_sensitivity: boolean = false): string {
+        const globEnv = SettingManager.GetInstance().getGlobalEnvVariables();
+        if (globEnv) {
+            for (const key in globEnv) {
+                let flag = 'g';
+                if (ignore_case_sensitivity) flag += 'i';
+                const reg = new RegExp(String.raw`\$\(${key}\)|\$\{${key}\}`, flag);
+                str = str.replace(reg, globEnv[key]);
+            }
+        }
+        return str;
+    }
+
     ToAbsolutePath(path_: string, resolveEnv: boolean = true): string {
         const path = resolveEnv ? this.replacePathEnv(path_.trim()) : path_.trim();
         if (File.isAbsolute(path)) { return File.normalize(path); }

src/SettingManager.ts

@@ -252,6 +252,27 @@ export class SettingManager {
 
     //--------------------- Global Option ------------------------
 
+    getGlobalEnvVariables(): { [key: string]: string } {
+        const lines = this.getConfiguration().get<string[]>('Builder.EnvironmentVariables') || [];
+        const result: { [key: string]: string } = {};
+        for (const _line of lines) {
+            const str = _line.trim();
+            if (str.startsWith('#'))
+                continue;
+            const sep_idx = str.indexOf('=');
+            if (sep_idx == -1)
+                continue;
+            const k = str.substring(0, sep_idx).trim();
+            if (!/^\w+$/.test(k))
+                continue;
+            const v = str.substring(sep_idx + 1).trim();
+            if (v) {
+                result[k] = v;
+            }
+        }
+        return result;
+    }
+
     getForceIncludeList(): string[] {
         return this.getConfiguration().get<string[]>('Cpptools.ForceInclude') || [];
     }