Add script to update TOC links

With commit 50b72b5787338ee3c0ef0a4aebfcdf8acf3c3a08 in ezcms,
the default behavior for links changes to open in a new tab. This script
helps override the option for table of content links by updating
"target" to point to "_self"

1 files changed, 17 insertions, 0 deletions

diff --git a/update_targets.py b/update_targets.py
new file mode 100644
index 0000000..2052e68
--- /dev/null
+++ b/update_targets.py
@@ -0,0 +1,17 @@
+import sys
+from bs4 import BeautifulSoup
+
+html_doc = open(sys.argv[1], mode="r")
+html =  html_doc.read()
+soup = BeautifulSoup(html, features="lxml")
+for link in soup.find_all("a"):
+    if "href" in link.attrs.keys():
+        if (link['href'].startswith("#")
+                and "tabindex" not in link.attrs.keys()
+                and "target" not in link.attrs.keys()):
+            link['target'] = "_self"
+html_doc.close()
+html_doc = open(sys.argv[1], mode="w")
+print(soup, file=html_doc)
+print("File written")
+