Release 1.0.0 (#180)1.0.0

* Reenable: Add env-var to replace env var in template strings (#175)

* Release 1.0.0

* Add ls output to travis package step to see size of vsix

3 files changed, 52 insertions, 8 deletions

diff --git a/src/Lang/Cpp/CppDocGen.ts b/src/Lang/Cpp/CppDocGen.ts
index 1e73804..2795ec6 100644
--- a/src/Lang/Cpp/CppDocGen.ts
+++ b/src/Lang/Cpp/CppDocGen.ts
@@ -1,10 +1,10 @@
+import * as env from "env-var";
 import * as moment from "moment";
-import { Position, Range, Selection, TextEditor, TextLine, WorkspaceEdit } from "vscode";
+import { Position, Range, Selection, TextEditor } from "vscode";
 import { IDocGen } from "../../Common/IDocGen";
 import { Config } from "../../Config";
 import { CppArgument } from "./CppArgument";
 import * as CppParser from "./CppParser";
-import { CppParseTree } from "./CppParseTree";
 import { CppToken, CppTokenType } from "./CppToken";
 
 export enum SpecialCase {
@@ -144,9 +144,31 @@ export class CppDocGen implements IDocGen {
         return indentedString;
     }
 
+    protected getEnvVars(replace: string): string {
+        let replacement = replace;
+        const regex = /\$\{env\:([\w|\d|_]+)\}/m;
+        let match: RegExpExecArray;
+
+        // tslint:disable-next-line:no-conditional-assignment
+        while ((match = regex.exec(replacement)) !== null) {
+            if (match.index === regex.lastIndex) {
+                regex.lastIndex++;
+            }
+
+            const m = match[1];
+
+            const envVar: string = env.get(m, m).asString();
+
+            replacement = replacement.replace("${env:" + m + "}", envVar);
+        }
+
+        return replacement;
+    }
+
     protected getTemplatedString(replace: string, template: string, param: string): string {
         const replacedTemplate = template.replace(replace, param);
-        return this.getIndentedTemplate(replacedTemplate);
+        const replacedWithEnv = this.getEnvVars(replacedTemplate);
+        return this.getIndentedTemplate(replacedWithEnv);
     }
 
     protected getMultiTemplatedString(replace: string[], template: string, param: string[]): string {
@@ -156,7 +178,7 @@ export class CppDocGen implements IDocGen {
               template = template.replace(replace[i], param[i]);
             }
         }
-        return template;
+        return this.getEnvVars(template);
     }
 
     protected getSmartText(): string {
@@ -453,13 +475,15 @@ export class CppDocGen implements IDocGen {
                             lines,
                             this.cfg.typeTemplateReplace,
                             this.cfg.Generic.returnTemplate,
-                            returnParams
+                            returnParams,
                         );
                     }
                     break;
                 }
                 case "custom": {
-                    lines.push(...this.cfg.Generic.customTags);
+                    this.cfg.Generic.customTags.forEach((elem) => {
+                        lines.push(this.getEnvVars(elem));
+                    });
                     break;
                 }
                 default: {
diff --git a/src/extension.ts b/src/extension.ts
index ac80e03..e25e700 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -5,8 +5,8 @@ import * as vscode from "vscode";
 import CodeParserController from "./CodeParserController";
 
 enum Version {
-    CURRENT = "0.8.2",
-    PREVIOUS = "0.8.1",
+    CURRENT = "1.0.0",
+    PREVIOUS = "0.8.2",
     KEY = "doxdocgen_version",
 }
 
diff --git a/src/test/CppTests/Config.test.ts b/src/test/CppTests/Config.test.ts
index 3915f11..d479d2d 100644
--- a/src/test/CppTests/Config.test.ts
+++ b/src/test/CppTests/Config.test.ts
@@ -227,4 +227,24 @@ suite("C++ - Configuration Tests", () => {
         assert.equal("/**\n * @note\n */", result);
     });
 
+    test("Env variable", () => {
+        testSetup.cfg = new Config();
+        testSetup.cfg.Generic.order = ["custom"];
+        if (process.platform === "win32") {
+            testSetup.cfg.Generic.customTags = ["@author ${env:USERNAME}"];
+            const res = testSetup.SetLine("void foo();").GetResult();
+            // USERNAME env var is different for everybody
+            assert.notEqual("/**\n * @author USERNAME\n */", res);
+        } else {
+            testSetup.cfg.Generic.customTags = ["@author ${env:USER}"];
+            const res = testSetup.SetLine("void foo();").GetResult();
+            // USER env var is different for everybody
+            assert.notEqual("/**\n * @author USER\n */", res);
+        }
+
+        testSetup.cfg.Generic.customTags = ["@author ${env:MY_VARIABLE}"];
+        const result = testSetup.SetLine("void foo();").GetResult();
+        assert.equal("/**\n * @author MY_VARIABLE\n */", result);
+    });
+
 });