{ "uuid": [ { "value": "69e386ce-2ce3-42fe-a0d4-e61b0e22acff" } ], "langcode": [ { "value": "en" } ], "type": [ { "target_id": "daily_email", "target_type": "node_type", "target_uuid": "8bde1f2f-eef9-4f2d-ae9c-96921f8193d7" } ], "revision_timestamp": [ { "value": "2025-04-16T14:13:04+00:00" } ], "revision_uid": [ { "target_type": "user", "target_uuid": "b8966985-d4b2-42a7-a319-2e94ccfbb849" } ], "revision_log": [], "status": [ { "value": true } ], "uid": [ { "target_type": "user", "target_uuid": "b8966985-d4b2-42a7-a319-2e94ccfbb849" } ], "title": [ { "value": "Automatically running commands with nodemon\n" } ], "created": [ { "value": "2023-04-15T00:00:00+00:00" } ], "changed": [ { "value": "2025-04-16T14:13:04+00:00" } ], "promote": [ { "value": false } ], "sticky": [ { "value": false } ], "default_langcode": [ { "value": true } ], "revision_translation_affected": [ { "value": true } ], "path": [ { "alias": "\/daily\/2023\/04\/15\/automatically-running-commands-with-nodemon", "langcode": "en" } ], "body": [ { "value": "\n

Instead of running the same commands over and over again, some of the command-line tools that I use have a watch<\/code> mode and will automatically re-run when files are changed, however, not all do.<\/p>\n\n

Instead of doing this manually, I can achieve the same thing though using a tool called nodemon<\/code> - a script monitor for node projects, but it can work with non-node projects too.<\/p>\n\n

Here's an example where I'm automatically re-running my PHPUnit tests using a just test<\/code> recipe each time a file within my custom modules directory changes:<\/p>\n\n

nodemon \\\n  --watch web\/modules\/custom \\\n  --ext '*' \\\n  --exec \"just test --stop-on-failure --colors=always\"\n<\/code><\/pre>\n\n

I specify the files or directories I want to watch, which file extensions should trigger a restart (in this case, I've enabled all extensions), and the command to execute.<\/p>\n\n

This watches all files and run all of the tests, but I can filter either if I need to.<\/p>\n\n

As well as PHP tools like PHPUnit and PHPStan, I also use this for other things such as when creating presentation slides with rst2pdf where I can automatically re-generate the PDF whenever I update the rst file.<\/p>\n\n ", "format": "full_html", "processed": "\n

Instead of running the same commands over and over again, some of the command-line tools that I use have a watch<\/code> mode and will automatically re-run when files are changed, however, not all do.<\/p>\n\n

Instead of doing this manually, I can achieve the same thing though using a tool called nodemon<\/code> - a script monitor for node projects, but it can work with non-node projects too.<\/p>\n\n

Here's an example where I'm automatically re-running my PHPUnit tests using a just test<\/code> recipe each time a file within my custom modules directory changes:<\/p>\n\n

nodemon \\\n  --watch web\/modules\/custom \\\n  --ext '*' \\\n  --exec \"just test --stop-on-failure --colors=always\"\n<\/code><\/pre>\n\n

I specify the files or directories I want to watch, which file extensions should trigger a restart (in this case, I've enabled all extensions), and the command to execute.<\/p>\n\n

This watches all files and run all of the tests, but I can filter either if I need to.<\/p>\n\n

As well as PHP tools like PHPUnit and PHPStan, I also use this for other things such as when creating presentation slides with rst2pdf where I can automatically re-generate the PDF whenever I update the rst file.<\/p>\n\n ", "summary": null } ], "feeds_item": [ { "imported": "2025-04-16T14:13:04+00:00", "guid": null, "hash": "a773ef0f61d9a98ee69ac78735c23bbb", "target_type": "feeds_feed", "target_uuid": "90c85284-7ca8-4074-9178-97ff8384fe76" } ] }