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956 commits

Author SHA1 Message Date
Ed Page
ba15b5f430 fix!: Rename Arg::number_of_values to Arg::num_args 2022-08-03 14:45:47 -05:00
Ed Page
0664c6db37 fix!: Remove Arg::use_value_delimiter in favor of Arg::value_delimiter 2022-08-03 11:15:29 -05:00
Ed Page
470531b515 fix!: Replace multiple_values with number_of_values 
This reduces ambiguity in how the different "multiple" parts of the API
interact and lowrs the amount of API surface area users have to dig
through to use clap.

For now, this is only a matter of cleaning up the public API.  Cleaning
up the implementation is the next step.
 2022-08-01 15:50:23 -05:00
Ed Page
76bff6f34e fix!: Remove rest of deprecated APIs 
Fixes #4009
 2022-08-01 15:21:33 -05:00
Ed Page
40a9061c26 fix(parser): Include required argument in message 
When suggesting required arguments, we wanted to avoid an argument
showing up in both a group and by itself but we didn't correctly
calculate that, causing no required arguments to show up at times.

Now, we all use the same pool of information for doing the calculations.

This was the type of cleanup that I expected it to drop our binary size
but this added 1k to our .text.  Strange.

Fixes #4004
 2022-07-29 19:54:32 -05:00
Ed Page
81bc351cfc fix(help): Show when a flag 'ArgAction::Count's 2022-07-29 09:56:26 -05:00
Ed Page
7cf25008d5 refactor(test): Put expected values by tests 2022-07-29 09:51:28 -05:00
Ed Page
ac32c831fc fix(help): Remove '...' for optional values 2022-07-29 09:44:29 -05:00
Ed Page
30f5b11d06 fix!: Replaced min_values (tota) with number_of_values (per occurrence) 2022-07-28 21:40:40 -05:00
Ed Page
ccf35ff70c fix!: Replace min_values (total) with number_of_values (per occurrence) 2022-07-28 17:13:41 -05:00
Ed Page
ab8ef46663 fix: arg!(--long [value]) to per occurrence values 
Before we did 0..=1 across all occurrences when what we really wanted
was 0..=1 per occurrence.  This makes it compatible with
`ArgAction::Append`.
 2022-07-28 16:52:30 -05:00
Ed Page
41535d5c46 feat: Extend number_of_values to support min/max per occurrence 2022-07-28 16:52:25 -05:00
Ed Page
b4dfdcea15 fix!: Change number_of_values to be per occurrence 2022-07-28 16:52:16 -05:00
Ed Page
ae803e1410 test: Port macro/derive test to builder 
Making sure we cover the expected experience from multiple perspectives
 2022-07-28 16:52:06 -05:00
Ed Page
4f756c483f fix(derive): Make consistent with arg! 
This has the downside of a regression in `--help`.  We expect to fix
that soon-ish.
 2022-07-28 16:52:06 -05:00
Ed Page
5444b60361 test: Verify max_values cases for 0 values 2022-07-28 16:51:41 -05:00
Ed Page
355a8ff90c fix!: number_of_values doesn't always imply multiple_values(true) 
With `number_of_values` being per-occurrence now, its doesn't make sense
for `number_of_values(0)` to set `takes_value(true)` or for
`number_of_values(1)` to set `multiple_values(true)`.

In addition, an assert is made if the user works around this
 2022-07-28 14:40:58 -05:00
Ed Page
ef9d582464 refactor(test): Consolidate number_of_values tests 2022-07-28 13:28:39 -05:00
Ed Page
15d7f51e88 test(macros): Port optional-value test from derive to arg 2022-07-28 13:27:28 -05:00
Ed Page
6e9250d4ab chore: Remove dead test file 2022-07-28 12:17:22 -05:00
Ed Page
67adc4acf9 fix(parser)!: Apply default_missing_value per occurrence 
This both simplifies the code and the model we present to the user,
making more sense.

There is room for further exploration of tying flag actions into this.
 2022-07-27 20:23:58 -05:00
Ed Page
5f20fe1930 docs: Shift focus from takes_value to actions 2022-07-26 14:50:51 -05:00
Ed Page
8ea1e2d4d3 fix!: Use value parsers for external subcommands 
This changes the default type as well to encourage preserving the full
information for shelling out.  If people need UTF-8, then they can
change the value parser.

Fixes #3733
 2022-07-25 14:31:56 -05:00
Ed Page
13e672fb90 fix(assert)!: Prevent repeated subcommand names 
Fixes #3888
 2022-07-25 13:46:18 -05:00
Ed Page
6f03b4f948 fix!: Remove multiple occurrences in favor of Append/Count 
For num_vals and friends, this only implements hacks until #2688

Fixes #3021
 2022-07-25 13:23:43 -05:00
Ed Page
8c7fe8bb2f
Merge pull request #3986 from epage/override 
fix(assert)!: Disallow self-overrides
 2022-07-25 12:58:59 -05:00
Ed Page
ec38212dcb fix(assert)!: Disallow self-overrides 
This will make it easier to drop support for multiple occurrences
 2022-07-25 12:46:16 -05:00
Ed Page
5a8e2046af fix(assert)!: Ensure overrides_with IDs are valid 2022-07-25 12:26:32 -05:00
Emerson Ford
04e0ed7474 feat(clap_derive): Add default_values_t and default_values_os_t 2022-07-25 10:14:04 -07:00
Ed Page
08e8642a8c
Merge pull request #3976 from epage/attrib 
fix(derive)!: Remove value_parser/action defaulted attributes
 2022-07-22 20:25:09 -05:00
Ed Page
6ecb7310a8 fix(derive)!: Remove value_parser/action defaulted attributes 2022-07-22 20:07:47 -05:00
Ed Page
122b562e6b fix!: Change default actions to Set/SetTrue 
This is in prep for removing StoreValue/IncOccurrences
 2022-07-22 20:00:47 -05:00
Ed Page
0039ef91fa fix: Have arg! collection across flags for positionals 2022-07-22 19:51:23 -05:00
Ed Page
11076a5c70 fix(help)!: Make DeriveDisplayOrder the default, removing it 
Force sorting with `next_display_order(None)`

Fixes #2808
 2022-07-22 15:52:03 -05:00
Ed Page
389ff4ff21 fix(help): Subcommand display order respects Command::next_display_order 
Previous behavior:
- They'd be sorted by default
- They'd derive display order if `DeriveDisplayOrder` was set
  - This could be set recursively
- The initial display order value for subcommands was 0

New behavior:
- Sorted order is derived by default
- Sorting is turned on by `cmd.next_display_order(None)`
  - This is not recursive, it must be set on each level
- The display order incrementing is mixed with arguments
  - This does make it slightly more difficult to predict
 2022-07-22 15:03:16 -05:00
Ed Page
e09a3321af fix!: Ignore required when subcommands conflict with required 
Fixes #3940
 2022-07-22 14:10:27 -05:00
Ed Page
36dcb05d96 fix!: Change arg! to use ArgAction 
Fixes #3795
 2022-07-22 13:24:40 -05:00
Ed Page
8b064cfee9 fix(derive): Move off of SubcommandRequiredElseHelp 
This also let us remove the deprecated attribute

Fixes #3280
 2022-07-22 12:33:31 -05:00
Ed Page
50019cacdc
Merge pull request #3967 from epage/parse 
fix(derive)!: Remove deprecated parse attribute
 2022-07-22 12:27:43 -05:00
Ed Page
7068586246 fix(derive)!: Remove deprecated parse attribute 2022-07-22 12:14:29 -05:00
Ed Page
0d459128d7 fix(error)!: Merge UnrecognizedSubcommand into InvalidSubcommand 
Fixes #3676
 2022-07-22 12:12:35 -05:00
Ed Page
7307f22c73 fix(derive): Remove error check for old raw attributes 2022-07-22 11:41:00 -05:00
Ed Page
01a3ea425f fix!: Remove unstable-v4 feature gate 2022-07-22 11:34:06 -05:00
Ed Page
16b0362807 fix(error):! Merge EmptyValue into InvalidValue 
There isn't a reason to programmatically differentiate them so this
merges them simplify programamtic cases and to hopefully reduce binary
size.
 2022-07-22 09:06:01 -05:00
Ed Page
1281e78dc0 test: Limp along 2022-07-21 17:08:35 -05:00
Ed Page
cf60f84894 fix!: Remove ArgSettings from the API 2022-07-21 16:17:44 -05:00
Ed Page
09c6405d5c fix!: Remove validator 2022-07-21 16:05:39 -05:00
Ed Page
d7618c79af fix!: Remove args_override_self 2022-07-21 15:45:12 -05:00
Ed Page
cd9cbb4c20 fix!: Remove ArgMatches::*value* functions 2022-07-21 14:24:16 -05:00
Ed Page
7d403fad78 test: Remove legacy cases 2022-07-21 13:38:24 -05:00