28 lines
645 B
Rust
28 lines
645 B
Rust
//! Miscellaneous utilities.
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use color_eyre::Result;
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use globset::{Glob, GlobSet, GlobSetBuilder};
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/// Simple function to create a pluralized string.
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pub fn plural(count: usize, singular: &str, plural: Option<&str>) -> String {
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if count == 1 {
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return singular.to_string();
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}
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if let Some(plural) = plural {
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return plural.to_string();
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}
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format!("{singular}s")
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}
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/// Create a [`GlobSet`] from a list of strings.
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pub fn globset_from_strings(input: &[String]) -> Result<GlobSet> {
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let mut builder = GlobSetBuilder::new();
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for glob in input {
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builder.add(Glob::new(&glob)?);
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}
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builder.build().map_err(Into::into)
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}
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