stonewareslord/rust-selection-sort.kak
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Add abillity to reverse

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This commit is contained in:
Austen Adler 2022-01-23 22:23:13 -05:00
parent 4b44d72765
commit af8724d5eb
2 changed files with 12 additions and 3 deletions
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2
README.adoc
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@ -47,7 +47,7 @@ define-command sort-selections -params 0.. %{
# TODO: Send additional parameters # TODO: Send additional parameters
rust-selection-sort -r "$regex" $args -- "$@" > "$kak_command_fifo" rust-selection-sort -R "$regex" $args -- "$@" > "$kak_command_fifo"
} }
exec R exec R
} }

13
src/main.rs
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@ -12,12 +12,14 @@ struct Options {
#[clap(short = 'S', long)] #[clap(short = 'S', long)]
// TODO: Can we invert a boolean? This name is terrible // TODO: Can we invert a boolean? This name is terrible
no_skip_whitespace: bool, no_skip_whitespace: bool,
#[clap(short, long, required = true)] #[clap(short = 'R', long, required = true)]
regex: String, regex: String,
#[clap(multiple_occurrences = true, required = true)] #[clap(multiple_occurrences = true, required = true)]
selections: Vec<String>, selections: Vec<String>,
#[clap(short, long)] #[clap(short, long)]
lexicographic_sort: bool, lexicographic_sort: bool,
#[clap(short, long)]
reverse: bool,
} }
fn main() { fn main() {
@ -91,7 +93,14 @@ fn run() -> Result<(), KakMessage> {
}); });
print!("reg '\"'"); print!("reg '\"'");
for i in &zipped {
let iter: Box<dyn Iterator<Item = _>> = if options.reverse {
Box::new(zipped.iter().rev())
} else {
Box::new(zipped.iter())
};
for i in iter {
let new_selection = i.0.replace('\'', "''"); let new_selection = i.0.replace('\'', "''");
print!(" '{}'", new_selection); print!(" '{}'", new_selection);
} }