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1092 commits

Author SHA1 Message Date
Ed Page
623ccbc152 style: Make clippy happy 2022-11-24 08:05:21 -06:00
Ed Page
6b62c82fe2 feat(parser): Show available subcommands when one is missing 
Similar to
- Listing all required arguments when one is missing
- Listing all possible values when no value is provided

This came up when discussing #3572
 2022-11-15 10:18:24 -06:00
Ed Page
d21ee513fd test(parser): Verify subcommand required message 2022-11-15 10:12:05 -06:00
Ed Page
e9cbed34cd fix(parser): Don't panic on invalid UTF-8 values 
Fixes #4473
 2022-11-11 12:26:04 -06:00
Ed Page
45d26e0013 test(parser): Show UTF8 bug 2022-11-11 12:22:30 -06:00
Ed Page
ec03972023 test(assert): Verify empty positional assert exists 
Wondered if we had this for #4467.  Figured we should actually test it.
 2022-11-09 22:10:37 -06:00
Ed Page
9376a57d40 fix(help): Clarify that 'help' command accepts multiple 
Making this plural can go either way as
- Clarify it is plural
- This is all really to simulate actually doing subcommands and you only
  do one at a time

For now, I lean towards clarifying it is plural

I also tweaked the message to be more consistent with how `--help` and
`-h` describe themselves.

Fixes #4342
 2022-11-07 23:04:04 -06:00
Ed Page
dfe9e73880 fix(help): Update auto-next-line to use new padding 
In clap v4, we changed the padding from 4 to 2 but we didn't update our
calculation for when to switch to next-line-help as it was a magic
number (we tried to catch all of these).

When updating the tests, we also missed that a test was being wrapped
too narrowly

This was found while discussing #3300
 2022-11-07 10:36:51 -06:00
Ed Page
c37ab6c205 fix(derive): Allow 'long_help' to force populating from doc comment 
Fixes #4441
 2022-11-07 09:41:52 -06:00
Ed Page
8751152316 test(derive): Verify long_help behavior 2022-11-07 09:36:53 -06:00
Ed Page
79225d3a2d fix(derive): Allow defaulted value parser for '()' fields 
Inspired by #4458

This is a compatible change because it turns a compiler error into a
working case.
 2022-11-07 06:07:51 -06:00
Ed Page
91daec67ca fix(derive): Allow skipping enum variants with a value 
Fixes #4411
 2022-10-20 16:44:51 -05:00
Ed Page
45dcf0ed22 fix(parser): Don't make Args exclusive with their ArgGroup 
This is most obvious with the derive API as it creates `ArgGroup`s all
over the place now.

Fixes #4396
 2022-10-17 19:02:39 -05:00
Ed Page
0f3c98a799 fix(error): Be consistent in puncutation 2022-10-13 13:56:58 -05:00
Ed Page
a4bcba6840 fix(error): Consistently indent suggestions 2022-10-13 12:10:13 -05:00
Ed Page
a964f45b1b fix(error): Properly quote, color subcommand suggestions 2022-10-13 10:51:17 -05:00
Ed Page
1039c61c53 fix(error): Be more consistent in error quoting 2022-10-13 10:45:38 -05:00
Ed Page
f8053fcedb fix(error): Don't suggest '--' when it doesn't help 2022-10-13 10:17:11 -05:00
Ed Page
035571fb5a test(error): Show good/bad trailing suggestions 2022-10-13 09:58:43 -05:00
Ed Page
d0dcaac2ab fix(parser): Only add ArgGroup to ArgMatches for command-line 
This will fix `clap_derive`s behavior for optional-flattened groups as
it will properly detect when the group is present (#3566).

While I consider this a bug and not part of compatibility guarentees, I
still want to keep in mind user impact which could still prevent this.
Defaults will make the group always-present which has little value and
if anything is relying on this, it is probably an application bug.
 2022-10-12 07:52:07 -05:00
Ed Page
b26c01aa0e feat(derive): Allow type-less fields 
When overriding other fields, help or version flag, globals, etc, a user
might not care about the value, so let's ignore the lookup.

Been talking about this for a while but Issue #4367 moved this forward
because there wasn't a good way to handle this without changing
behavior.
 2022-10-11 10:31:42 -05:00
Ed Page
f86cd0f2ec
Merge pull request #4350 from epage/option 
feat(derive): Support `Option` when flattening
 2022-10-05 16:48:27 -05:00
Ed Page
06d2049931 feat(derive): Support 'Option' when flattening 2022-10-05 16:21:00 -05:00
mattmadeofpasta
b03b60edd1
test(derive): Clarify doc comment 2022-10-04 16:25:07 -04:00
mattmadeofpasta
476a8af4e2
test(derive): Rename text case 2022-10-04 16:24:47 -04:00
Ed Page
7ceb08ac70 fix(derive): Apply doc comments for #[command(subcommand)] 
This was broken in 8a5a9ba931.  I had
missed this case for parsing doc comments.
 2022-10-03 16:04:38 -05:00
Ed Page
39b1ef076e test(derive): Show derive bug 2022-10-03 15:40:59 -05:00
Ed Page
5f145a23e9 fix(derive): Support 'group' attribute with Parser 2022-09-30 13:44:10 -05:00
Ed Page
1065d6c36b feat(assert): Help people know about implicit ArgGroups 2022-09-30 12:56:43 -05:00
Ed Page
42122787d7 feat(derive): Report the group id 
This will be needed when we support flattening for #3165
 2022-09-30 12:24:21 -05:00
Ed Page
50ad905b6a feat(derive): Implicitly populate groups from some structs 
This implements the basics for #3165, just missing
- `flatten` support (waiting on improved group support)
- `group` attributes
 2022-09-30 11:42:06 -05:00
Ed Page
5017f0d720 fxi(error): Don't report unrelated groups in requries errors 2022-09-30 11:18:47 -05:00
Ed Page
e1b02a11cc test: Demonstrate bad requires error 2022-09-30 11:02:44 -05:00
Ed Page
cb04c71105 fix(error): Don't report unrelated groups in conflict errors 
Ideally, a conflict caused by a group itself would show the relevant
group but that is less important than showing a valid, non-garbage,
usage
 2022-09-30 10:38:27 -05:00
Ed Page
76b7579341 test: Demonstrate bad group error 2022-09-30 10:00:24 -05:00
Ed Page
993b0a88d7 test: Expand group test 2022-09-30 09:53:09 -05:00
Ed Page
2498147138 feat(derive): Allow skipping the implicit ArgGroup 
This was prioritized to allow users to workaround problems when the
implicit `ArgGroup` is getting in the way.

Fixes #4279
 2022-09-30 09:15:38 -05:00
Ed Page
35eeba0b63 test(derive): Show failure in #4279 2022-09-30 09:05:48 -05:00
Ed Page
4e9f3cca2c fix(error): Specialize the self-conflicts error 
Inspired by rust-lang/cargo#11159
 2022-09-29 09:54:20 -05:00
Ed Page
2c097814e4 test(error): Self-conflict 2022-09-29 09:43:33 -05:00
Ed Page
5399f49572 fix(error): Quote literals consistently 2022-09-29 08:54:03 -05:00
Ed Page
3683e2c791 fix(parser): Allow one-off self-overrides 
bat needed this.

See also #4261
 2022-09-28 16:45:35 -05:00
Ed Page
2d7874948f fix(parser): SetFalse should also not allow self-override 2022-09-28 16:26:36 -05:00
Ed Page
cb1cd67009 fix(error): Include failed arg in usage in --flag=bad-value error 2022-09-27 09:25:24 -05:00
Ed Page
12d76d649a fix(error): Include 'Usage:' title in --flag=bad-value error 2022-09-27 09:20:42 -05:00
Ed Page
3a8d2a579b test(parser): Verify existing --flag=bad-value case 2022-09-27 09:19:27 -05:00
Ed Page
9bccded7ed fix(parser): Conflict-with-self is back on by default 
See #4261 for more details
 2022-09-26 13:29:48 -05:00
Ed Page
3c9bca5ead fix(help)!: Wrapping is behind wrap_help 
If users don't want `wrap_help` feature, they can put newlines in where
needed.  Seems odd to support wrapping when the wrap size is fixed.  For
those hard coding the lines, this will save them a decent amount of
size.
 2022-09-26 11:45:44 -05:00
Ed Page
4280fdfcbd fix(help): Replace help writers with renderers 
The writer is less convenient and isn't offering any performance
benefits of avoidign the extra allocations, so let's render instead.

This supersedes #3874

Fixes #3873
 2022-09-22 09:54:19 -05:00
Ed Page
652e71d616 fix(help)!: Provide styled usage to user 
This will open us up to providing the user with access to the styled
version in the future.
 2022-09-22 09:54:19 -05:00