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document out positional argument type (#5461)

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WindSoilder 2022-05-08 21:11:28 +08:00 committed by GitHub
parent 07ac3c3aab
commit a61d09222f
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2 changed files with 10 additions and 7 deletions
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4
crates/nu-command/tests/format_conversions/html.rs
View File

@ -56,7 +56,7 @@ fn test_cd_html_color_flag_dark_false() {
);
assert_eq!(
actual.out,
r"<html><style>body { background-color:white;color:black; }</style><body>Change directory.<br><br>Usage:<br> &gt; cd (path) <br><br>Flags:<br> -h, --help<br> Display this help message<br><br>Parameters:<br> (optional) path: the path to change to<br><br>Examples:<br> Change to your home directory<br> &gt; <span style='color:#037979;font-weight:bold;'>cd<span style='color:black;font-weight:normal;'> </span></span><span style='color:#037979;'>~<span style='color:black;font-weight:normal;'><br><br> Change to a directory via abbreviations<br> &gt; </span><span style='color:#037979;font-weight:bold;'>cd<span style='color:black;font-weight:normal;'> </span></span></span><span style='color:#037979;'>d/s/9<span style='color:black;font-weight:normal;'><br><br></body></html></span></span>"
r"<html><style>body { background-color:white;color:black; }</style><body>Change directory.<br><br>Usage:<br> &gt; cd (path) <br><br>Flags:<br> -h, --help<br> Display this help message<br><br>Parameters:<br> (optional) path &lt;Directory&gt;: the path to change to<br><br>Examples:<br> Change to your home directory<br> &gt; <span style='color:#037979;font-weight:bold;'>cd<span style='color:black;font-weight:normal;'> </span></span><span style='color:#037979;'>~<span style='color:black;font-weight:normal;'><br><br> Change to a directory via abbreviations<br> &gt; </span><span style='color:#037979;font-weight:bold;'>cd<span style='color:black;font-weight:normal;'> </span></span></span><span style='color:#037979;'>d/s/9<span style='color:black;font-weight:normal;'><br><br></body></html></span></span>"
);
}
@ -71,6 +71,6 @@ fn test_no_color_flag() {
);
assert_eq!(
actual.out,
r"<html><style>body { background-color:white;color:black; }</style><body>Change directory.<br><br>Usage:<br> &gt; cd (path) <br><br>Flags:<br> -h, --help<br> Display this help message<br><br>Parameters:<br> (optional) path: the path to change to<br><br>Examples:<br> Change to your home directory<br> &gt; cd ~<br><br> Change to a directory via abbreviations<br> &gt; cd d/s/9<br><br></body></html>"
r"<html><style>body { background-color:white;color:black; }</style><body>Change directory.<br><br>Usage:<br> &gt; cd (path) <br><br>Flags:<br> -h, --help<br> Display this help message<br><br>Parameters:<br> (optional) path &lt;Directory&gt;: the path to change to<br><br>Examples:<br> Change to your home directory<br> &gt; cd ~<br><br> Change to a directory via abbreviations<br> &gt; cd d/s/9<br><br></body></html>"
);
}

13
crates/nu-engine/src/documentation.rs
View File

@ -87,19 +87,22 @@ fn get_documentation(
{
long_desc.push_str("\nParameters:\n");
for positional in &sig.required_positional {
long_desc.push_str(&format!(" {}: {}\n", positional.name, positional.desc));
long_desc.push_str(&format!(
" {} <{:?}>: {}\n",
positional.name, positional.shape, positional.desc
));
}
for positional in &sig.optional_positional {
long_desc.push_str(&format!(
" (optional) {}: {}\n",
positional.name, positional.desc
" (optional) {} <{:?}>: {}\n",
positional.name, positional.shape, positional.desc
));
}
if let Some(rest_positional) = &sig.rest_positional {
long_desc.push_str(&format!(
" ...{}: {}\n",
rest_positional.name, rest_positional.desc
" ...{} <{:?}>: {}\n",
rest_positional.name, rest_positional.shape, rest_positional.desc
));
}
}