From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Wed, 10 May 2023 10:21:24 +0000 (+0200)
Subject: tools: (asciidoctor-unicodeconverter) properly handle dotted commands
X-Git-Tag: v2.39~21^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=05c7d67dee09e36688b49da62ba381e36f3a9cf5;p=thirdparty%2Futil-linux.git

tools: (asciidoctor-unicodeconverter) properly handle dotted commands

Split from the end of the docname, as otherwise commands like "fsck.foo"
are stripped of their suffix.

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/tools/asciidoctor-unicodeconverter.rb b/tools/asciidoctor-unicodeconverter.rb
index 7435ed5ffa..2c6fd43ffe 100644
--- a/tools/asciidoctor-unicodeconverter.rb
+++ b/tools/asciidoctor-unicodeconverter.rb
@@ -12,7 +12,7 @@ module UnicodeConverter
     def process document, reader
       lines = reader.read_lines
       state = BEFORE_NAME_SECTION
-      command = document.attributes['docname'].split('.', 2)[0]
+      command = document.attributes['docname'].rpartition('.')[0]
       lines.map! do |line|
         if state == IN_NAME_SECTION
           line.sub! " \u2013 ", " - "