basename: rename variable names
Rename variable names to be more explicit ones
@@ -77,10 +77,10 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
);
}
- let opt_s = matches.is_present(options::SUFFIX);
- let opt_a = matches.is_present(options::MULTIPLE);
- let opt_z = matches.is_present(options::ZERO);
- let multiple_paths = opt_s || opt_a;
+ let opt_suffix = matches.is_present(options::SUFFIX);
+ let opt_multiple = matches.is_present(options::MULTIPLE);
+ let opt_zero = matches.is_present(options::ZERO);
+ let multiple_paths = opt_suffix || opt_multiple;
// too many arguments
if !multiple_paths && matches.occurrences_of(options::NAME) > 2 {
crash!(
@@ -91,9 +91,9 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
);
}
- let suffix = if opt_s {
+ let suffix = if opt_suffix {
matches.value_of(options::SUFFIX).unwrap()
- } else if !opt_a && matches.occurrences_of(options::NAME) > 1 {
+ } else if !opt_multiple && matches.occurrences_of(options::NAME) > 1 {
matches.values_of(options::NAME).unwrap().nth(1).unwrap()
} else {
""
@@ -109,7 +109,7 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
matches.values_of(options::NAME).unwrap().take(1).collect()
};
- let line_ending = if opt_z { "\0" } else { "\n" };
+ let line_ending = if opt_zero { "\0" } else { "\n" };
for path in paths {
print!("{}{}", basename(&path, &suffix), line_ending);
}
