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-rw-r--r--pre_commit/languages/docker.py9
1 files changed, 7 insertions, 2 deletions
diff --git a/pre_commit/languages/docker.py b/pre_commit/languages/docker.py
index 2632851..4de1d58 100644
--- a/pre_commit/languages/docker.py
+++ b/pre_commit/languages/docker.py
@@ -108,10 +108,15 @@ def get_docker_user() -> tuple[str, ...]: # pragma: win32 no cover
return ()
-def docker_cmd() -> tuple[str, ...]: # pragma: win32 no cover
+def get_docker_tty(*, color: bool) -> tuple[str, ...]: # pragma: win32 no cover # noqa: E501
+ return (('--tty',) if color else ())
+
+
+def docker_cmd(*, color: bool) -> tuple[str, ...]: # pragma: win32 no cover
return (
'docker', 'run',
'--rm',
+ *get_docker_tty(color=color),
*get_docker_user(),
# https://docs.docker.com/engine/reference/commandline/run/#mount-volumes-from-container-volumes-from
# The `Z` option tells Docker to label the content with a private
@@ -139,7 +144,7 @@ def run_hook(
entry_tag = ('--entrypoint', entry_exe, docker_tag(prefix))
return lang_base.run_xargs(
- (*docker_cmd(), *entry_tag, *cmd_rest),
+ (*docker_cmd(color=color), *entry_tag, *cmd_rest),
file_args,
require_serial=require_serial,
color=color,