move forget to rustic_core

crates/rustic_core/examples/forget.rs

@@ -0,0 +1,24 @@
+//! `forget` example
+use rustic_core::{KeepOptions, Repository, RepositoryOptions, SnapshotGroupCriterion};
+use simplelog::{Config, LevelFilter, SimpleLogger};
+
+fn main() {
+    // Display info logs
+    let _ = SimpleLogger::init(LevelFilter::Info, Config::default());
+
+    // Open repository
+    let mut repo_opts = RepositoryOptions::default();
+    repo_opts.repository = Some("/tmp/repo".to_string());
+    repo_opts.password = Some("test".to_string());
+    let repo = Repository::new(&repo_opts).unwrap().open().unwrap();
+
+    // Check respository with standard options
+    let group_by = SnapshotGroupCriterion::default();
+    let mut keep = KeepOptions::default();
+    keep.keep_daily = 5;
+    keep.keep_weekly = 10;
+    let snaps = repo
+        .get_forget_snapshots(&keep, group_by, |_| true)
+        .unwrap();
+    println!("{snaps:?}");
+}

crates/rustic_core/src/commands.rs

@@ -1,5 +1,6 @@
 pub mod cat;
 pub mod check;
+pub mod forget;
 pub mod prune;
 pub mod repoinfo;
 pub mod snapshots;