[filters.hadolint]
description = "Compact hadolint Dockerfile linting output"
match_command = "^hadolint\\b"
strip_ansi = true
strip_lines_matching = [
"^\\s*$",
]
truncate_lines_at = 120
max_lines = 40
[[tests.hadolint]]
name = "Dockerfile warnings kept, blank lines stripped"
input = """
Dockerfile:3 DL3008 warning: Pin versions in apt-get install
Dockerfile:5 DL3009 info: Delete apt-get lists after installing
Dockerfile:8 DL4006 warning: Set SHELL option -o pipefail before RUN with pipe
"""
expected = "Dockerfile:3 DL3008 warning: Pin versions in apt-get install\nDockerfile:5 DL3009 info: Delete apt-get lists after installing\nDockerfile:8 DL4006 warning: Set SHELL option -o pipefail before RUN with pipe"
[[tests.hadolint]]
name = "empty input passes through"
input = ""
expected = ""