From 62997b9385fccece83636d85d2ecb8e754701536 Mon Sep 17 00:00:00 2001
From: dece <shgck@pistache.land>
Date: Thu, 13 May 2021 01:26:10 +0200
Subject: [PATCH] help: display current config

---
 BOARD.txt                |  1 +
 bebop/browser/browser.py |  4 ++--
 bebop/help.py            | 14 ++++++++++++++
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/BOARD.txt b/BOARD.txt
index 88d587f..afa95c0 100644
--- a/BOARD.txt
+++ b/BOARD.txt
@@ -48,3 +48,4 @@ gopher?
 opt. maintain history between sessions
 history (forward) (useful?)
 search in page (ugh)
+get/set config using command-line
diff --git a/bebop/browser/browser.py b/bebop/browser/browser.py
index 87ab523..1678e76 100644
--- a/bebop/browser/browser.py
+++ b/bebop/browser/browser.py
@@ -17,8 +17,8 @@ from bebop.bookmarks import (
 from bebop.colors import ColorPair, init_colors
 from bebop.command_line import CommandLine
 from bebop.external import open_external_program
-from bebop.help import HELP_PAGE
 from bebop.fs import get_identities_list_path
+from bebop.help import get_help
 from bebop.history import History
 from bebop.identity import load_identities
 from bebop.links import Links
@@ -593,7 +593,7 @@ class Browser:
 
     def open_help(self):
         """Show the help page."""
-        self.open_internal_page("help", HELP_PAGE)
+        self.open_internal_page("help", get_help(self.config))
 
     def prompt(self, text, keys):
         """Display the text and allow it to type one of the given keys."""
diff --git a/bebop/help.py b/bebop/help.py
index ec5528c..6c10e7e 100644
--- a/bebop/help.py
+++ b/bebop/help.py
@@ -46,4 +46,18 @@ with arguments by pressing the corresponding keybind above.
 * o/open <url>: open this URL
 * forget_certificate <hostname>: remove saved fingerprint for the hostname
 * q/quit: well, quit
+
+## Configuration
+
+The current configuration is:
+
+{config_list}
 """
+
+
+def get_help(config):
+    config_list = "\n".join(
+        f"* {key} = {value}"
+        for key, value in config.items()
+    )
+    return HELP_PAGE.format(config_list=config_list)