Display only first 50 authors

lib/index.js

@@ -292,6 +292,24 @@ GitStats.ansiCalendar = function (data, callback) {
     return GitStats;
 };
 
+GitStats.authors = function (options, callback) {
+    var repo = new Gry(options.repo);
+    repo.exec("shortlog -s -n --all", function (err, stdout) {
+        if (err) { return callback(err); }
+        lines = stdout.split("\n");
+        pieData = stdout.split("\n").map(function (c) {
+            var splits = c.split("\t").map(function (cc) {
+                return cc.trim();
+            });
+            return {
+                value: parseInt(splits[0])
+              , label: splits[1]
+            };
+        });
+        callback(null, pieData);
+    });
+};
+
 GitStats.authorsPie = function (options, callback) {
     if (typeof options === "string") {
         options = {
@@ -312,21 +330,22 @@ GitStats.authorsPie = function (options, callback) {
       , pieData = []
       ;
 
-    repo.exec("shortlog -s -n --all", function (err, stdout) {
+    GitStats.authors(options, function (err, authors) {
         if (err) { return callback(err); }
-        lines = stdout.split("\n");
+        if (authors.length > 50) {
-
+            var others = {
-        pieData = stdout.split("\n").map(function (c) {
+                value: authors.slice(50).reduce(function (a, b) {
-            var splits = c.split("\t").map(function (cc) {
+                    debugger
-                return cc.trim();
+                    return a + b.value;
-            });
+                }, 0)
-            return {
+              , label: "Others"
-                value: parseInt(splits[0])
-              , label: splits[1]
             };
-        });
+            debugger
+            authors = authors.slice(0, 50);
+            authors.push(others);
+        }
 
-        pie = new CliPie(options.radius, pieData, {
+        pie = new CliPie(options.radius, authors, {
             legend: true
           , flat: true
           , no_ansi: options.no_ansi