Substitute author and email by git config (#186)

* Substitute author and email by git config

* Upgraded version of typescript

Due to https://github.com/cschlosser/doxdocgen/pull/186#discussion_r505813068

* Moved to CppDocGen.generateAuthorTag()

Due to https://github.com/cschlosser/doxdocgen/pull/186#discussion_r505819542

* Update README.md

Due to https://github.com/cschlosser/doxdocgen/pull/186#discussion_r505822908

* Update TestSetup.ts

* Added tests

* Changed return type to string

Due to https://ci.appveyor.com/project/cschlosser/doxdocgen/builds/35818180#L566

Co-authored-by: Christoph Schlosser <2466365+cschlosser@users.noreply.github.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/GitConfig.ts b/src/GitConfig.ts
new file mode 100644
index 0000000..2a425f6
--- /dev/null
+++ b/src/GitConfig.ts
@@ -0,0 +1,30 @@
+import simpleGit, {ConfigValues, SimpleGit} from "simple-git";
+
+export default class GitConfig {
+    private gitConfig: ConfigValues;
+
+    public constructor() {
+        const git: SimpleGit = simpleGit();
+        git.listConfig().then((result) => {
+            this.gitConfig = result.all;
+        });
+    }
+
+    /** git config --get user.name */
+    get UserName(): string {
+        try {
+            return this.gitConfig["user.name"].toString();
+        } catch (error) {
+            return "";
+        }
+    }
+
+    /** git config --get user.email */
+    get UserEmail(): string {
+        try {
+            return this.gitConfig["user.email"].toString();
+        } catch (error) {
+            return "";
+        }
+    }
+}