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Code Issues 21 Packages Projects Releases 10 Wiki Activity

Simplify conflict implementation

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This commit is contained in:
QuarticCat
2021-06-05 21:09:31 +08:00
parent 15a867636f
commit 551c5d3bfa
1 changed files with 2 additions and 6 deletions
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src/main.rs
+2 -6
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@@ -75,7 +75,8 @@ fn main() {
.short("d") .short("d")
.long("depth") .long("depth")
.help("Depth to show") .help("Depth to show")
.takes_value(true), .takes_value(true)
.conflicts_with("number_of_lines"),
) )
.arg( .arg(
Arg::with_name("number_of_lines") Arg::with_name("number_of_lines")
@@ -150,7 +151,6 @@ fn main() {
.number_of_values(1) .number_of_values(1)
.help("Specify width of output overriding the auto detection of terminal width"), .help("Specify width of output overriding the auto detection of terminal width"),
) )
.arg(Arg::with_name("inputs").multiple(true)) .arg(Arg::with_name("inputs").multiple(true))
.get_matches(); .get_matches();
@@ -181,10 +181,6 @@ fn main() {
.map_err(|_| eprintln!("Ignoring bad value for depth")) .map_err(|_| eprintln!("Ignoring bad value for depth"))
.ok() .ok()
}); });
if options.is_present("depth") && number_of_lines != default_height {
eprintln!("Use either -n or -d. Not both");
return;
}
let no_colors = init_color(options.is_present("no_colors")); let no_colors = init_color(options.is_present("no_colors"));
let use_apparent_size = options.is_present("display_apparent_size"); let use_apparent_size = options.is_present("display_apparent_size");