Copies a file from the input path to the output directory without changing it.

Matching parameters

You can configure matching parameters by setting

config :still,
  pass_through_copy: ["img/logo.png"]

In the example above, the file logo.png inside the img folder will be copied to the img folder in the output. But if you write something like this:

config :still,
  pass_through_copy: ["img"]

Any file or folder that starts with the string img will be copied, which may include an img folder or a file named img.png. So you need to be mindful of that.

You can also use regular expressions:

config still,
  pass_through_copy: [~r/.*.jpe?g/]

Sometimes you want to alter the file name or path but keep the content of the files. The configuration allows this by using tuples. The key will be used to match the input folder, and the value will be used to transform the input path:

config :still,
  pass_through_copy: [css: "styles"]

# this is also valid:
# config :still,
#   pass_through_copy: [{"css", "styles"}]

In the example above, the css folder from the input folder but will be renamed to styles in the output folder.