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Support multiline docs #133

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Timmmm
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@Timmmm Timmmm commented Jul 15, 2022

Adds basic support for multiline docstrings. The rule is basically if a line starts with an alphabetic character then it is joined to the previous line.

Fixes #121
Fixes #128

argh_derive/src/parse_attrs.rs Outdated Show resolved Hide resolved
argh_derive/src/parse_attrs.rs Outdated Show resolved Hide resolved
@sadmac7000
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This could land if rebased and reformatted.

@Timmmm
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Timmmm commented Nov 16, 2023

I have rebased, formatted and squashed it. Unfortunately there are two issues I found:

  1. The escaped_doc_comment_description test fails due to an extra newline.
  2. You can't start a description with a capital letter which seems overly restrictive and weird for a multi-line paragraph.

I have stopped using argh and switch to Clap, so I'll leave you to decide how to deal with this (fix those issues or just close this).

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Process line breaks in description Help comment is unexpectedly mangled
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