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Add --no-hashes to uv export (#6954)

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## Summary

Closes https://github.com/astral-sh/uv/issues/6944.
This commit is contained in:
Charlie Marsh 2024-09-02 22:12:29 -04:00 • committed by GitHub
parent ad82b94856
commit ccdf2d793b
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GPG key ID: B5690EEEBB952194
7 changed files with 76 additions and 11 deletions
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24
crates/uv-resolver/src/lock/requirements_txt.rs
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@ -24,7 +24,10 @@ type LockGraph<'lock> = Graph<Node<'lock>, Edge, Directed>;
/// An export of a [`Lock`] that renders in `requirements.txt` format.
#[derive(Debug)]
pub struct RequirementsTxtExport<'lock>(LockGraph<'lock>);
pub struct RequirementsTxtExport<'lock> {
graph: LockGraph<'lock>,
hashes: bool,
}
impl<'lock> RequirementsTxtExport<'lock> {
pub fn from_lock(
@ -32,6 +35,7 @@ impl<'lock> RequirementsTxtExport<'lock> {
root_name: &PackageName,
extras: &ExtrasSpecification,
dev: &[GroupName],
hashes: bool,
) -> Result<Self, LockError> {
let size_guess = lock.packages.len();
let mut petgraph = LockGraph::with_capacity(size_guess, size_guess);
@ -114,7 +118,7 @@ impl<'lock> RequirementsTxtExport<'lock> {
let graph = propagate_markers(petgraph);
Ok(Self(graph))
Ok(Self { graph, hashes })
}
}
@ -122,7 +126,7 @@ impl std::fmt::Display for RequirementsTxtExport<'_> {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
// Collect all packages.
let mut nodes = self
.0
.graph
.raw_nodes()
.iter()
.map(|node| &node.weight)
@ -197,12 +201,14 @@ impl std::fmt::Display for RequirementsTxtExport<'_> {
write!(f, " ; {contents}")?;
}
let hashes = package.hashes();
if !hashes.is_empty() {
for hash in &hashes {
writeln!(f, " \\")?;
write!(f, " --hash=")?;
write!(f, "{hash}")?;
if self.hashes {
let hashes = package.hashes();
if !hashes.is_empty() {
for hash in &hashes {
writeln!(f, " \\")?;
write!(f, " --hash=")?;
write!(f, "{hash}")?;
}
}
}