Nice help2 #13428
Merged
Nice help2 #13428
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Jason Shepherd <jason@jasonshepherd.net>
Continues 11858 by: - Making sure the exit code is always zero when we ask for help - Making sure the exit code isn't zero when we print help on error cases - Making sure both short and long usage go to the same stream (stdout vs stderr) - Making sure all docker commands support --help - Test that all cmds send --help to stdout, exit code 0, show full usage, no blank lines at end - Test that all cmds (that support it) show short usage on bad arg to stderr, no blank line at end - Test that all cmds complain about a bad option, no blank line at end - Test that docker (w/o subcmd) does the same stuff mentioned above properly Signed-off-by: Doug Davis <dug@us.ibm.com>
Contributor
Author
|
@jfrazelle did you want to try to get this one into 1.7 ? |
Contributor
|
LGTM |
Contributor
|
thanks @duglin |
Contributor
Author
|
ping @tiborvass @LK4D4 |
Contributor
|
LGMT |
Member
|
ping @vieux @jfrazelle this is a continuation on #11858, which got cherry-picked into 1.7. Does this need to get in as well? |
Contributor
|
cherry-picked |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
7 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Carry #11858
Continues 11858 by:
- Making sure the exit code is always zero when we ask for help
- Making sure the exit code isn't zero when we print help on error cases
- Making sure both short and long usage go to the same stream (stdout vs stderr)
- Making sure all docker commands support --help
- Test that all cmds send --help to stdout, exit code 0, show full usage, no blank lines at end
- Test that all cmds (that support it) show short usage on bad arg to stderr, no blank line at end
- Test that all cmds complain about a bad option, no blank line at end
- Test that docker (w/o subcmd) does the same stuff mentioned above properly
Signed-off-by: Doug Davis dug@us.ibm.com