Crate debian_watch 

Formatting-preserving parser and editor for Debian watch files

Example

let wf = debian_watch::WatchFile::new(None);
assert_eq!(wf.version(), debian_watch::DEFAULT_VERSION);
assert_eq!("", wf.to_string());

let wf = debian_watch::WatchFile::new(Some(4));
assert_eq!(wf.version(), 4);
assert_eq!("version=4\n", wf.to_string());

let wf: debian_watch::WatchFile = r#"version=4
opts=foo=blah https://foo.com/bar .*/v?(\d\S+)\.tar\.gz
"#.parse().unwrap();
assert_eq!(wf.version(), 4);
assert_eq!(wf.entries().collect::<Vec<_>>().len(), 1);
let entry = wf.entries().next().unwrap();
assert_eq!(entry.opts(), maplit::hashmap! {
   "foo".to_string() => "blah".to_string(),
});
assert_eq!(&entry.url(), "https://foo.com/bar");
assert_eq!(entry.matching_pattern().as_deref(), Some(".*/v?(\\d\\S+)\\.tar\\.gz"));

Re-exports

pub use release::Release;

Modules

mangle

Functions for parsing and applying version and URL mangling expressions.

release

Types for representing discovered releases.

search

Functions for searching web pages for upstream releases.

Structs

Entry

A node in the syntax tree for $ast

EntryBuilder

Builder for creating new watchfile entries.

ParseError

Error type for parse errors

WatchFile

A node in the syntax tree for $ast

Enums

ComponentType

The type of the component

Compression

Compression type

GitExport

Git export mode

GitMode

Git clone operation mode

Mode

Archive download mode

PgpMode

PGP verification mode

Pretty

How to generate upstream version string from git tags

SearchMode

How to search for the upstream tarball

VersionPolicy

The version policy to use when downloading upstream tarballs

Constants

DEFAULT_USER_AGENT

Default user agent string used for HTTP requests

DEFAULT_VERSION

Any watch files without a version are assumed to be version 1.