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refactor: simplification and name change

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SSJDeathSpawn 2023-03-21 18:52:54 +05:30
parent 6699eaad6c
commit 4f88356035
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1 changed files with 5 additions and 15 deletions
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20
src/uucore/src/lib/lib.rs
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@ -119,21 +119,11 @@ pub fn set_utility_is_second_arg() {
static ARGV: Lazy<Vec<OsString>> = Lazy::new(|| wild::args_os().collect());
static UTIL_NAME: Lazy<String> = Lazy::new(|| {
if get_utility_is_second_arg() {
let i = match ARGV[1].eq("manpage") {
true => 1,
false => 0,
};
&ARGV[1 + i]
} else {
let i = match ARGV[0].eq("manpage") {
true => 1,
false => 0,
};
&ARGV[i]
}
.to_string_lossy()
.into_owned()
let base_index = if get_utility_is_second_arg() { 1 } else { 0 };
let is_man = if ARGV[base_index].eq("manpage") { 1 } else { 0 };
let argv_index = base_index + is_man;
ARGV[argv_index].to_string_lossy().into_owned()
});
/// Derive the utility name.