From ebba7ae095d9bb800c43188df848ac4f4733d167 Mon Sep 17 00:00:00 2001
From: gusain71 <115005392+gusain71@users.noreply.github.com>
Date: Tue, 14 May 2024 13:23:43 +0200
Subject: [PATCH] docs(gen_help_html.lua): wrap legacy help at word-boundary
 #28678

Problem:
On the page: https://neovim.io/doc/user/dev_vimpatch.html
The links extend beyond the container and thus end up behind the navigation to the right.

Solution:
Add these lines to get_help_html.lua:

    white-space: normal;
    word-wrap: break-word;
---
 scripts/gen_help_html.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/gen_help_html.lua b/scripts/gen_help_html.lua
index 8a5afad337..7051c8dbc3 100644
--- a/scripts/gen_help_html.lua
+++ b/scripts/gen_help_html.lua
@@ -1088,13 +1088,13 @@ local function gen_css(fname)
       padding-bottom: 10px;
       /* Tabs are used for alignment in old docs, so we must match Vim's 8-char expectation. */
       tab-size: 8;
-      white-space: pre;
+      white-space: normal;
       font-size: 16px;
       font-family: ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;
+      word-wrap: break-word;
     }
     .old-help-para pre {
-      /* All text in .old-help-para is formatted as "white-space:pre" so text following <pre> is
-         already visually separated by the linebreak. */
+      /* Text following <pre> is already visually separated by the linebreak. */
       margin-bottom: 0;
     }