clap/tests/ui/error_stderr.toml

bin.name = "stdio-fixture"
args = ["--unknown-argument"]
status.code = 2
stdout = ""
stderr = """
error: Found argument '--unknown-argument' which wasn't expected, or isn't valid in this context

  If you tried to supply `--unknown-argument` as a value rather than a flag, use `-- --unknown-argument`

Usage: stdio-fixture[EXE] [OPTIONS] [COMMAND]

For more information try '--help'
"""
test(output): Ensure correct streams This is to prevent #3648 from happening again 2022-04-22 15:45:43 +00:00			`bin.name = "stdio-fixture"`
			`args = ["--unknown-argument"]`
			`status.code = 2`
			`stdout = ""`
			`stderr = """`
			`error: Found argument '--unknown-argument' which wasn't expected, or isn't valid in this context`

fix(help): Make output more dense In looking at other help output, I noticed that they use two spaces, in place of clap's 4, and it doesn't suffer from legibility. If it doesn't make the output worse, let's go ahead and make it as dense so we fit more content on the screen. This is a part of #4132 2022-09-07 20:29:15 +00:00			If you tried to supply `--unknown-argument` as a value rather than a flag, use `-- --unknown-argument`
test(output): Ensure correct streams This is to prevent #3648 from happening again 2022-04-22 15:45:43 +00:00
fix(help): Collapse usage to one line After looking at more examples, I've become more attached to this briefer format. Part of #4132 2022-09-07 16:03:55 +00:00			`Usage: stdio-fixture[EXE] [OPTIONS] [COMMAND]`
test(output): Ensure correct streams This is to prevent #3648 from happening again 2022-04-22 15:45:43 +00:00
fix(parser): Quote the suggested help We do it elsewhere but here it is only distinguished coloring. Inspired by #4218 2022-09-15 19:22:28 +00:00			`For more information try '--help'`
test(output): Ensure correct streams This is to prevent #3648 from happening again 2022-04-22 15:45:43 +00:00			`"""`