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use gix_pathspec::MagicSignature;
use crate::{bstr::BStr, config::cache::util::ApplyLeniencyDefault, AttributeStack, Pathspec, Repository};
impl Repository {
/// Create a new pathspec abstraction that allows to conduct searches using `patterns`.
/// `inherit_ignore_case` should be `true` if `patterns` will match against files on disk, or `false` otherwise, for more natural matching
/// (but also note that `git` does not do that).
/// `index` may be needed to load attributes which is required only if `patterns` refer to attributes via `:(attr:…)` syntax.
/// In the same vein, `attributes_source` affects where `.gitattributes` files are read from if pathspecs need to match against attributes.
///
/// It will be initialized exactly how it would, and attribute matching will be conducted by reading the worktree first if available.
/// If that is not desirable, consider calling [`Pathspec::new()`] directly.
#[doc(alias = "Pathspec", alias = "git2")]
pub fn pathspec(
&self,
patterns: impl IntoIterator<Item = impl AsRef<BStr>>,
inherit_ignore_case: bool,
index: &gix_index::State,
attributes_source: gix_worktree::stack::state::attributes::Source,
) -> Result<Pathspec<'_>, crate::pathspec::init::Error> {
Pathspec::new(self, patterns, inherit_ignore_case, || {
self.attributes_only(index, attributes_source)
.map(AttributeStack::detach)
.map_err(Into::into)
})
}
/// Return default settings that are required when [parsing pathspecs](gix_pathspec::parse()) by hand.
///
/// These are stemming from environment variables which have been converted to [config settings](crate::config::tree::gitoxide::Pathspec),
/// which now serve as authority for configuration.
pub fn pathspec_defaults(&self) -> Result<gix_pathspec::Defaults, gix_pathspec::defaults::from_environment::Error> {
self.config.pathspec_defaults()
}
/// Similar to [Self::pathspec_defaults()], but will automatically configure the returned defaults to match case-insensitively if the underlying
/// filesystem is also configured to be case-insensitive according to `core.ignoreCase`, and `inherit_ignore_case` is `true`.
pub fn pathspec_defaults_inherit_ignore_case(
&self,
inherit_ignore_case: bool,
) -> Result<gix_pathspec::Defaults, crate::repository::pathspec_defaults_ignore_case::Error> {
let mut defaults = self.config.pathspec_defaults()?;
if inherit_ignore_case
&& self
.config
.fs_capabilities()
.with_lenient_default(self.config.lenient_config)?
.ignore_case
{
defaults.signature |= MagicSignature::ICASE;
}
Ok(defaults)
}
}
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