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Don't render subcommand option section if there aren't any.

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Justus Winter 2024-01-12 13:04:34 +01:00
parent 01371366b5
commit 47f232f8e0
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GPG Key ID: 686F55B4AB2B3386
1 changed files with 10 additions and 2 deletions
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12
src/man.rs
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@ -399,7 +399,11 @@ impl Command {
man.text_with_period(&self.description());
let main_opts = builder.maincmd.has_options();
let cmd_opts = self.has_options() && self != &builder.maincmd;
let cmd_opts = self.has_options() && self != &builder.maincmd
&& self.get_options().iter()
.filter(|o| ! builder.maincmd.get_options().contains(o))
.next().is_some();
if main_opts || cmd_opts {
man.section("OPTIONS");
}
@ -473,7 +477,11 @@ impl Command {
man.text_with_period(&self.description());
let main_opts = builder.maincmd.has_options();
let self_opts = self.has_options();
let self_opts = self.has_options()
&& self.get_options().iter()
.filter(|o| ! builder.maincmd.get_options().contains(o))
.next().is_some();
if main_opts || self_opts {
man.section("OPTIONS");
}