From 114628b6d325fb6c56bb92f5cfac1828b12c6cfc Mon Sep 17 00:00:00 2001
From: Randy Lai <randy.cs.lai@gmail.com>
Date: Fri, 28 Jul 2017 00:15:54 -0400
Subject: [PATCH] Enhancement: limit of items in tags dashboard

---
 GitSavvy.sublime-settings |  5 +++++
 core/interfaces/tags.py   | 12 +++++++-----
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/GitSavvy.sublime-settings b/GitSavvy.sublime-settings
index 532f9cf75..3e6af042f 100755
--- a/GitSavvy.sublime-settings
+++ b/GitSavvy.sublime-settings
@@ -158,6 +158,11 @@
      */
     "show_remotes_in_tags_dashboard": false,
 
+    /*
+        Limit the number of tags listed in the tags dashboard.
+    */
+    // "max_items_in_tags_dashboard": 10
+
     /*
         When set to `true`, GitSavvy will offer to set the upstream on `git: push`
         when tracking branch is not configured.
diff --git a/core/interfaces/tags.py b/core/interfaces/tags.py
index efa8f6d74..c1e0b93c5 100644
--- a/core/interfaces/tags.py
+++ b/core/interfaces/tags.py
@@ -81,6 +81,7 @@ def pre_render(self):
         if self.show_remotes is None:
             savvy_settings = sublime.load_settings("GitSavvy.sublime-settings")
             self.show_remotes = savvy_settings.get("show_remotes_in_tags_dashboard")
+            self.max_items = savvy_settings.get("max_items_in_tags_dashboard", None)
 
         self.local_tags = self.get_tags(reverse=True)
         if not self.remotes and self.show_remotes:
@@ -110,7 +111,7 @@ def render_local_tags(self):
 
         return "\n".join(
             "    {} {}".format(self.get_short_hash(tag.sha), tag.tag)
-            for tag in self.local_tags
+            for tag in self.local_tags[0:self.max_items]
             )
 
     @ui.partial("remote_tags")
@@ -147,10 +148,11 @@ def render_help(self):
     def get_remote_tags_list(self, remote, remote_name):
         if "tags" in remote:
             if remote["tags"]:
-                msg = "\n".join(
-                    "    {} {}".format(self.get_short_hash(tag.sha), tag.tag)
-                    for tag in remote["tags"] if tag.tag[-3:] != "^{}"
-                    )
+                tags_list = [tag for tag in remote["tags"] if tag.tag[-3:] != "^{}"]
+                tags_list = tags_list[0:self.max_items]
+
+                msg = "\n".join("    {} {}".format(
+                    self.get_short_hash(tag.sha), tag.tag) for tag in tags_list)
             else:
                 msg = NO_REMOTE_TAGS_MESSAGE