diff options
| author | John MacFarlane <[email protected]> | 2023-07-16 10:51:18 -0700 |
|---|---|---|
| committer | John MacFarlane <[email protected]> | 2023-07-16 10:51:18 -0700 |
| commit | a5a2248df85f48e7fffe69ec5bdcc46a6b0ae4b3 (patch) | |
| tree | f5fb74cac2f2351a149f0cae79cb7a8f114fe116 /src/Text | |
| parent | 7a04fe365ada9bfcfcbb76bd9a22e70d55f230e8 (diff) | |
Make --epub-title-page's argument optional.
It takes a boolean argument, and now that all of our boolean
flags take such an argument, we can make this one optional for
consistency.
Diffstat (limited to 'src/Text')
| -rw-r--r-- | src/Text/Pandoc/App/CommandLineOptions.hs | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/Text/Pandoc/App/CommandLineOptions.hs b/src/Text/Pandoc/App/CommandLineOptions.hs index bc7e1b2fd..4bca19d91 100644 --- a/src/Text/Pandoc/App/CommandLineOptions.hs +++ b/src/Text/Pandoc/App/CommandLineOptions.hs @@ -800,14 +800,10 @@ options = "" -- "Path of epub cover image" , Option "" ["epub-title-page"] - (ReqArg - (\arg opt -> - case arg of - "true" -> return opt{ optEpubTitlePage = True } - "false" -> return opt{ optEpubTitlePage = False } - _ -> optError $ PandocOptionError $ - "Argument to --epub-title-page must be " <> - "true or false" ) + (OptArg + (\arg opt -> do + boolValue <- readBoolFromOptArg "--epub-title-page" arg + return opt{ optEpubTitlePage = boolValue }) "true|false") "" |