ale/doc/ale-dockerfile.txt

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ALE Dockerfile Integration                             *ale-dockerfile-options*


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dockerfile_lint                                *ale-dockerfile-dockerfile_lint*

g:ale_dockerfile_dockerfile_lint_executable
                                  *g:ale_dockerfile_dockerfile_lint_executable*
                                  *b:ale_dockerfile_dockerfile_lint_executable*
  Type: |String|
  Default: `'dockerfile_lint'`

  This variable can be changed to specify the executable used to run
  dockerfile_lint.


g:ale_dockerfile_dockerfile_lint_options
                                     *g:ale_dockerfile_dockerfile_lint_options*
                                     *b:ale_dockerfile_dockerfile_lint_options*
  Type: |String|
  Default: `''`

  This variable can be changed to add additional command-line arguments to
  the dockerfile lint invocation - like custom rule file definitions.


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dprint                                                  *ale-dockerfile-dprint*

See |ale-dprint-options| and https://dprint.dev/plugins/dockerfile


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hadolint                                              *ale-dockerfile-hadolint*

  hadolint can be found at: https://github.com/hadolint/hadolint


g:ale_dockerfile_hadolint_options           *g:ale_dockerfile_hadolint_options*
                                            *b:ale_dockerfile_hadolint_options*
  Type: |String|
  Default: `''`

  This variable can be changed to add command-line arguments to the hadolint
  invocation. These arguments will be used whether docker is being used or not
  (see below).


g:ale_dockerfile_hadolint_use_docker     *g:ale_dockerfile_hadolint_use_docker*
                                         *b:ale_dockerfile_hadolint_use_docker*
  Type: |String|
  Default: `'never'`

  This variable controls if docker and the hadolint image are used to run this
  linter: if 'never', docker will never be used; 'always' means docker will
  always be used; 'yes' and docker will be used if the hadolint executable
  cannot be found.

  For now, the default is 'never'.  This may change as ale's support for using
  docker to lint evolves.


g:ale_dockerfile_hadolint_image               *g:ale_dockerfile_hadolint_image*
                                              *b:ale_dockerfile_hadolint_image*
  Type: |String|
  Default: `'hadolint/hadolint'`

  This variable controls the docker image used to run hadolint.  The default
  is hadolint's author's build, and can be found at:

    https://hub.docker.com/r/hadolint/hadolint/


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