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Allow to disable requirement for uncapitalized descriptions #155

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@jirutka jirutka commented Jan 9, 2023

This strict requirement makes sense only for programs designed for Fuchsia, no other system has this convention.

This commit adds a type-level attribute lax_description that disables the option descriptions validation when present.

This strict requirement makes sense only for programs designed for
Fuchsia, no other system has this convention.

This commit adds a type-level attribute `lax_description` that
disables the option descriptions validation when present.
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google-cla bot commented Jan 9, 2023

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jirutka added a commit to jirutka/argh that referenced this pull request Jan 9, 2023
@@ -6,7 +6,12 @@ use {argh::FromArgs, std::fmt::Debug};

#[derive(FromArgs, PartialEq, Debug)]
/// Top-level command.
#[argh(lax_descriptions)]
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Seems like a weird place to add this to the example.

/// Test that descriptions can start with any case when
/// the type attribute `lax_descriptions` is specified.
#[derive(FromArgs)]
#[argh(lax_descriptions)]
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Not sure I like the name "lax_descriptions". Seems a bit generic.

check_option_description(errors, d.content.value().trim(), d.content.span());
if !type_attrs.lax_descriptions {
if let Some(d) = &this.description {
check_option_description(errors, d.content.value().trim(), d.content.span());
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I think we should change the behavior of check_option_description rather than skipping it entirely when the option is set.

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2 participants