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watch command

There are some specific commands that make use of the Watcher library in CommandBox such as testbox watch and coldbox watch-reinit. However, there is also a generic watch command that will run any arbitrary command of your choosing when a path matching your file globbing pattern is added/updated/deleted.

The following environment variables will be available to your command

watcher_added - A JSON array of relative paths added in the watch directory
watcher_removed - A JSON array of relative paths removed in the watch directory
watcher_changed - A JSON array of relative paths changed in the watch directory

Since escaping meta characters can get tricky with nested strings, you can declare the command as an environment variable and then just reference it like so:

That example runs the foreach command over each item in the watcher_added array and then runs an echo statement to output the name of each added path.

watch command

The following environment variables will be available to your command

watcher_added - A JSON array of relative paths added in the watch directory
watcher_removed - A JSON array of relative paths removed in the watch directory
watcher_changed - A JSON array of relative paths changed in the watch directory

Since escaping meta characters can get tricky with nested strings, you can declare the command as an environment variable and then just reference it like so:

That example runs the foreach command over each item in the watcher_added array and then runs an echo statement to output the name of each added path.