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361 commits

Author SHA1 Message Date
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
8e20782bfd fix(parser): Rely on default_missing_value for flag actions 
In the short term, this just provides a back door to custom actions.
Longer term, we can explore a `SetConst` action that relies on this
behavior.  Really, `SetTrue` and `SetFalse` are shortcuts for such an
action but shortcuts can be helpful for usability.

Apparently, this also reduced `.text` size by 1k
 2022-07-28 15:43:08 -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
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
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
475a0fc0a2 fix!: Remove PartialEq from Command 
This gives us more implementation flexibility
 2022-07-25 13:52:13 -05:00
Ed Page
13e672fb90 fix(assert)!: Prevent repeated subcommand names 
Fixes #3888
 2022-07-25 13:46:18 -05:00
Ed Page
9fb9f563ad docs: Update changelog 2022-07-25 13:31:17 -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
Ed Page
dad2492de0 docs: Note change in derive behavior 2022-07-23 21:24:11 -05:00
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
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
36dcb05d96 fix!: Change arg! to use ArgAction 
Fixes #3795
 2022-07-22 13:24:40 -05:00
Ed Page
b77ed545ac fix(env)!: Parse help/version like normal 
Fixes #3776
 2022-07-22 13:12:12 -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
0d459128d7 fix(error)!: Merge UnrecognizedSubcommand into InvalidSubcommand 
Fixes #3676
 2022-07-22 12:12:35 -05:00
Ed Page
a842bd64a0 fix!: Use display_name rather than bin_name in version output 2022-07-22 11:40:30 -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
d40e42a9ca chore: Release 2022-07-20 20:13:29 -05:00
Ed Page
88b9406c1b docs: Update changelog 2022-07-20 20:13:20 -05:00
Ed Page
e6b8b4b607 chore: Release 2022-07-19 14:41:47 -05:00
Ed Page
fcd7cae81f docs: Update changelog 2022-07-19 14:39:36 -05:00
Ed Page
a8a7a61f56 chore: Release 2022-07-14 09:38:54 -05:00
Ed Page
ed8837f2cc docs: Update changelog 2022-07-14 09:38:47 -05:00
Ed Page
2df0732df4 chore: Release 2022-07-13 09:08:35 -05:00
Ed Page
1c2242251b docs: Update changelog 2022-07-13 09:08:21 -05:00
Ed Page
9b6321a1f0 chore: Release 2022-07-11 21:48:07 -05:00
Ed Page
096db791bf docs: Update changelog 2022-07-11 21:46:05 -05:00
Ed Page
6614ffa6c8 chore: Release 2022-06-30 08:25:54 -05:00
Ed Page
a67746ecbe docs: Update changelog 2022-06-30 08:25:46 -05:00
Ed Page
b4a1362486 chore: Release 2022-06-28 08:04:18 -05:00
Ed Page
3e80393e43 docs: Update changelog 2022-06-28 08:03:17 -05:00
Ed Page
3823df9bbe chore: Release 2022-06-21 09:32:04 -05:00
Ed Page
8a659bc2b4 docs: Update changelog 2022-06-21 09:31:11 -05:00
Ed Page
a7698e9a1d chore: Release 2022-06-15 11:50:16 -05:00
Ed Page
be2a2c050a docs: Update changelog 2022-06-15 11:50:02 -05:00
Ed Page
20358ff295 chore: Release 2022-06-14 15:01:42 -05:00
Ed Page
241a6fcfbc docs: Update changelog 2022-06-14 15:01:19 -05:00
Ed Page
63a17a40ad chore: Release 2022-06-14 11:19:59 -05:00
Ed Page
d290f11b8d docs: Update changelog 2022-06-14 11:19:23 -05:00
Ed Page
b541f2c880 docs(change): Note debug/release assert change 2022-06-14 08:48:36 -05:00
Ed Page
c510c9da19 docs: Put compatibility first in changelog 2022-06-14 08:47:10 -05:00
Ed Page
478609a937 docs: Move item to correct release section 2022-06-14 07:07:10 -05:00