Adds many new settings

Adds new blame annotation styles (compact & expanded)
Cleaned up blame annotations
Fixes issue with invalid repoPath on first start

src/configuration.ts

@@ -0,0 +1,32 @@
+export type BlameAnnotationStyle = 'compact' | 'expanded';
+export const BlameAnnotationStyle = {
+    Compact: 'compact' as BlameAnnotationStyle,
+    Expanded: 'expanded' as BlameAnnotationStyle
+}
+
+export interface IBlameConfig {
+    annotation: {
+        style: BlameAnnotationStyle;
+        sha: boolean;
+        author: boolean;
+        date: boolean;
+        useCodeActions: boolean;
+    };
+}
+
+export type CodeLensCommand = 'blame.annotate' | 'blame.explorer' | 'git.history';
+export const CodeLensCommand = {
+    BlameAnnotate: 'blame.annotate' as CodeLensCommand,
+    BlameExplorer: 'blame.explorer' as CodeLensCommand,
+    GitHistory: 'git.history' as CodeLensCommand
+}
+
+export interface ICodeLensConfig {
+    enabled: boolean;
+    command: CodeLensCommand;
+}
+
+export interface ICodeLensesConfig {
+    recentChange: ICodeLensConfig;
+    authors: ICodeLensConfig;
+}