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Touchups to help

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This commit is contained in:
JT 2021-10-14 06:58:39 +13:00
parent fdd2c35fd9
commit dcda7a4e50
1 changed files with 38 additions and 6 deletions
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44
crates/nu-engine/src/documentation.rs
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@ -260,11 +260,28 @@ fn get_flags_section(signature: &Signature) -> String {
if let Some(short) = flag.short {
if flag.required {
format!(
" -{}, --{} (required parameter){:?} {}\n",
short, flag.long, arg, flag.desc
" -{}{} (required parameter){:?} {}\n",
short,
if !flag.long.is_empty() {
format!(", --{}", flag.long)
} else {
"".into()
},
arg,
flag.desc
)
} else {
format!(" -{}, --{} {:?} {}\n", short, flag.long, arg, flag.desc)
format!(
" -{}{} {:?} {}\n",
short,
if !flag.long.is_empty() {
format!(", --{}", flag.long)
} else {
"".into()
},
arg,
flag.desc
)
}
} else if flag.required {
format!(
@ -277,11 +294,26 @@ fn get_flags_section(signature: &Signature) -> String {
} else if let Some(short) = flag.short {
if flag.required {
format!(
" -{}, --{} (required parameter) {}\n",
short, flag.long, flag.desc
" -{}{} (required parameter) {}\n",
short,
if !flag.long.is_empty() {
format!(", --{}", flag.long)
} else {
"".into()
},
flag.desc
)
} else {
format!(" -{}, --{} {}\n", short, flag.long, flag.desc)
format!(
" -{}{} {}\n",
short,
if !flag.long.is_empty() {
format!(", --{}", flag.long)
} else {
"".into()
},
flag.desc
)
}
} else if flag.required {
format!(" --{} (required parameter) {}\n", flag.long, flag.desc)