Search: --format option and search for multiple queries

[eugene-manuilov]

Description of the Change

Updated search command to allow searching using multiple queries and added --format option that supports json and table options. Multiple queries search is important for the new version of wp-local-docker because it will help to get information about multiple snapshots using just one command. The --format option is added for the same reason - to simplify integration with the new version of wp-local-docker.

Alternate Designs

Benefits

Possible Drawbacks

Verification Process

Run the following command to get information about two snapshots using their ids:

wpsnapshots search b719bef1c09e0d2f654aa52008307a20 5639b553a97c74f54af0ecf2ae85f7a9

Same command but with json output:

wpsnapshots search b719bef1c09e0d2f654aa52008307a20 5639b553a97c74f54af0ecf2ae85f7a9 --format=json

Checklist:

• [x] I have read the CONTRIBUTING document.
• [x] My code follows the code style of this project.
• [x] My change requires a change to the documentation.
• [x] I have updated the documentation accordingly.
• [ ] I have added tests to cover my change.
• [x] All new and existing tests passed.

Applicable Issues

Changelog Entry

• Changed the search command arguments to allow multiple queries.
• Added --format option to the search command that accepts json and table values.
• Fixed empty line issue rendered at the beginning of all commands.

[tlovett1]

@eugene-manuilov thanks for creating this! Can you update the docs with the changes?

[eugene-manuilov]

@tlovett1, updated, does it look good now?

[tlovett1]

Works well.