Do not open CLI browsers when using fish_config.

From the Python webbrowser documentation:
"If text-mode browsers are used, the calling process will block until the user exits the browser."

Running fish_config on an ssh server with no GUI browser will open a CLI browser which blocks and stops the server from handling requests.
Using multiprocess to run the server in the background lets CLI browsers access the page, but the page is unusable.

For now, disable CLI browsers and recommend opening the page in a graphical browser.
In the future, maybe write a CLI utility to change prompts and delete history items.

1 files changed, 7 insertions, 1 deletions

diff --git a/share/tools/web_config/webconfig.py b/share/tools/web_config/webconfig.py
index f735a026..88c1e042 100755
--- a/share/tools/web_config/webconfig.py
+++ b/share/tools/web_config/webconfig.py
@@ -15,9 +15,15 @@ else:
     import http.server as SimpleHTTPServer
     import socketserver as SocketServer
     from urllib.parse import parse_qs
+
+# Disable CLI web browsers
+term = os.environ.pop('TERM', None)
 import webbrowser
+if term:
+    os.environ['TERM'] = term
+
 import subprocess
-import re, socket, os, sys, cgi, select, time, glob
+import re, socket, cgi, select, time, glob
 try:
     import json
 except ImportError: