Allow --number-sections to take an optional true|false argument.

This was omitted when we allowed this for other boolean flags.
jgm · Jul 28, 2024 · d299328 · d299328
1 parent 6c43c03
commit d299328
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diff --git a/MANUAL.txt b/MANUAL.txt
@@ -1082,7 +1082,7 @@ header when requesting a document from a URL:
     headings to become `\part{..}`, while second-level headings
     remain as their default type.
 
-`-N`, `--number-sections`
+`-N`, `--number-sections=[true|false]`
 
 :   Number section headings in LaTeX, ConTeXt, HTML, Docx, ms, or EPUB
     output.  By default, sections are not numbered.  Sections with class

diff --git a/src/Text/Pandoc/App/CommandLineOptions.hs b/src/Text/Pandoc/App/CommandLineOptions.hs
@@ -411,8 +411,11 @@ options =
                  "" -- "Number of levels to include in TOC"
 
     , Option "N" ["number-sections"]
-                 (NoArg
-                  (\opt -> return opt { optNumberSections = True }))
+                  (OptArg
+                   (\arg opt -> do
+                        boolValue <- readBoolFromOptArg "--number-sections/-N" arg
+                        return opt { optNumberSections = boolValue })
+                  "true|false")
                  "" -- "Number sections"
 
     , Option "" ["number-offset"]