diff --git a/cmd/del.go b/cmd/del.go new file mode 100644 index 0000000..3a79320 --- /dev/null +++ b/cmd/del.go @@ -0,0 +1,46 @@ +/* +Copyright © 2025 Lewis Wynne + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +package cmd + +import ( + "github.com/dgraph-io/badger/v4" + "github.com/spf13/cobra" +) + +// delCmd represents the set command +var delCmd = &cobra.Command{ + Use: "del KEY[@DB]", + Short: "Delete a key. Optionally specify a db.", + Args: cobra.ExactArgs(1), + RunE: del, +} + +func del(cmd *cobra.Command, args []string) error { + store := &Store{} + return store.Transaction(args[0], false, func(tx *badger.Txn, k []byte) error { + return tx.Delete(k) + }) +} + +func init() { + rootCmd.AddCommand(delCmd) +}