RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-09-15 11:36:16 +00:00
Code Issues Activity

nl: implement Default for Settings

Browse source
This commit is contained in:
Daniel Hofstetter 2023-06-22 14:30:53 +02:00
parent e5808b7816
commit c32139784a
1 changed files with 19 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

33
src/uu/nl/src/nl.rs
View file

@ -42,6 +42,24 @@ pub struct Settings {
number_separator: String,
}
impl Default for Settings {
fn default() -> Self {
Self {
header_numbering: NumberingStyle::NumberForNone,
body_numbering: NumberingStyle::NumberForAll,
footer_numbering: NumberingStyle::NumberForNone,
section_delimiter: ['\\', ':'],
starting_line_number: 1,
line_increment: 1,
join_blank_lines: 1,
number_width: 6,
number_format: NumberFormat::Right,
renumber: true,
number_separator: String::from("\t"),
}
}
}
// NumberingStyle stores which lines are to be numbered.
// The possible options are:
// 1. Number all lines
@ -87,20 +105,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let matches = uu_app().try_get_matches_from(args)?;
// A mutable settings object, initialized with the defaults.
let mut settings = Settings {
header_numbering: NumberingStyle::NumberForNone,
body_numbering: NumberingStyle::NumberForAll,
footer_numbering: NumberingStyle::NumberForNone,
section_delimiter: ['\\', ':'],
starting_line_number: 1,
line_increment: 1,
join_blank_lines: 1,
number_width: 6,
number_format: NumberFormat::Right,
renumber: true,
number_separator: String::from("\t"),
};
let mut settings = Settings::default();
// Update the settings from the command line options, and terminate the
// program if some options could not successfully be parsed.