diff options
Diffstat (limited to 'scripts/gen_help_html.lua')
| -rw-r--r-- | scripts/gen_help_html.lua | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/scripts/gen_help_html.lua b/scripts/gen_help_html.lua index d65f3aace2..7432f5ecc4 100644 --- a/scripts/gen_help_html.lua +++ b/scripts/gen_help_html.lua @@ -1093,14 +1093,19 @@ 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: normal; + white-space: pre-wrap; font-size: 16px; font-family: ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace; word-wrap: break-word; } - .old-help-para pre { + .old-help-para pre, .old-help-para pre:hover { /* Text following <pre> is already visually separated by the linebreak. */ margin-bottom: 0; + /* Long lines that exceed the textwidth should not be wrapped (no "pre-wrap"). + Since text may overflow horizontally, we make the contents to be scrollable + (only if necessary) to prevent overlapping with the navigation bar at the right. */ + white-space: pre; + overflow-x: auto; } /* TODO: should this rule be deleted? help tags are rendered as <code> or <span>, not <a> */ |