Add `gns_wiki_header` function..

* gd_diff.py (gns_wiki_header): New functions.
* tests/test_gd_diff.py (test_gns_wiki_page): Test for
gns_wiki_header`.

1 files changed, 7 insertions, 0 deletions

diff --git a/gd_diff.py b/gd_diff.py
index 17ec75c..ff6c62f 100644
--- a/gd_diff.py
+++ b/gd_diff.py
@@ -19,6 +19,7 @@ from os import path
 from subprocess import run, PIPE
 
 from bs4 import BeautifulSoup
+from pkg_resources import resource_string
 
 _version = '0.1.0dev0'
 
@@ -379,3 +380,9 @@ def generate_wiki_table(release):
         wiki_table += construct_table_row(pkg, change, reason) + '\n'
 
     return pkgs_noreadmes, wiki_table
+
+
+def gns_wiki_header():
+    """Return gNewSense wiki header."""
+    header = resource_string(__name__, 'gd-diff/data/wiki-header.txt')
+    return header.decode()