Commit graph

28 commits

Author SHA1 Message Date
Ed Page
c6664afe9d fix(parser): Track the most explicit value source
We were only tracking the last value source (default, env, cli, etc).
This works for args because they only come from one source.  Groups
however can come from multiple sources and this was making us treat a
group with a default value as being completely from defaults despite
some values maybe being from the commandline.

We now track the highest precedence value for a group.

Fixes #3330
2022-01-24 10:34:41 -06:00
Ed Page
38e6952d46 fix: Don't panic when propagating
I thought I was adding a test in #3305.  Maybe I considered the
clap_complete changes sufficient for this.  Doing more `debug_assert`s
would be good also.

Unsetting `PropagateVersion` helps in some cases but we need to unset it
globally to override the global propagation.

Fixes #3310
2022-01-18 14:38:58 -06:00
Ed Page
e9f6ef6638 fix(parser): Fix more panic quotes 2022-01-04 16:10:26 -06:00
Ed Page
fa5daf4039
Merge pull request #3250 from epage/hyphen
fix(parser): Ignore Last when checking Hyphen Values
2022-01-04 09:46:59 -06:00
Daniel Eades
d6351a7cf3 style: remove 'from_string' call from 'format' args 2022-01-04 09:20:14 -06:00
Daniel Eades
7f71d642cd style: prefer 'char' to 'str' for single character patterns 2022-01-04 09:20:08 -06:00
Ed Page
15704dcaff fix(parser): Ignore Last when checking Hyphe Values
This was found with #3249
2022-01-04 09:16:03 -06:00
Ed Page
e5fbdc9b95 Revert "Remove {n} support"
This reverts commit 333b993481.

PR #1810's motivation was effectively "this is redundant with `\n`".
That is a fine motivation.  Unfortunately, we don't have a way to force
a hard break in `clap_derive`.  #2389 should help with this eventually
but we shouldn't hold up 3.0 to get that ready.  So in the mean time, we
are restoring `{n}`.

We have #3230 for tracking the re-removal of it.
2021-12-30 11:44:45 -06:00
Ed Page
771a44bcef fix: Remove overriden occurrences as we go
This allows two overriding args to interact with each other mid-line.
This was broken in 7673dfc / #1154.  Before that, we duplicated the override
logic in several places.

Now we plug into the start of a new arg which allows us to do this
incrementally without making the logic complex or inefficient, thanks to
prior refactors.

Fixes #3217
2021-12-27 15:32:37 -06:00
Ed Page
9c6c0174d2 test: Show more detailed failures 2021-12-27 13:57:38 -06:00
Ed Page
bfc486501a test: Panic, rather than exit, on error
Working on a fix for #3217 and can't see what is failing because the
test process exits.
2021-12-27 12:56:15 -06:00
Ed Page
3db09f4dd4 fix: Don't panic on lack of conflicts
Fixes #3197
2021-12-23 13:38:23 -06:00
Ed Page
2e73be43f1 fix: Ensure we validate required-unless
Found this when digging into #3197
2021-12-21 20:41:17 -06:00
Ed Page
318b7859dc fix(help): Don't infer long help from subcommands
Fixes #3193
2021-12-17 09:25:00 -06:00
Ed Page
9e64387ef0 revert(help): Partial revert of 3c049b4
The extra whitespace was targeted at machine processing for a subset of
users for a subset of runs of CLIs.  On the other hand, there is a lot
of concern over the extra verbose output.

A user can set the help template for man, if desired.  They can even do
something (env? feature flag?) to make it only run when doing man
generation.  We also have #3174 in the works.

So let's focus on the end-user reading `--help`.  People wanting to use
`help2man` have workarounds to do what they need.

Fixes #3096
2021-12-15 10:36:59 -06:00
Ed Page
19ed78c64f fix(help): Don't commit to '--help' that doesn't work
We have two ways of fixing this
- Making `--help` work
- Don't put `--help` in the help output

For now, I went with the latter.  I tried to make it clear what the
actual requirement is so we can pivot if needed.

Fixes #2892

This happens to also fix the interaction of `DisableHelpFlag` with the
help subcommand and complcations.  I've added a test to help catch if we
break this by changing how we fixed the original issue.

Fixes #2724

These issues were reported against clap3.  I've not tried to reproduce
these in clap2 to see if they should show up in the release notes.
2021-12-13 15:59:14 -06:00
Ed Page
a72e5726f8 fix(error): Ensure newline on value_of_t not found
Found this when auditing for cases related to #2787.
2021-12-13 13:30:32 -06:00
Ed Page
4c8caa6eb3 test(error): Add explicit value_of_t test case
This adds an explicit test case for
221c18bdec when before we covered it via
the example tests.
2021-12-13 13:30:28 -06:00
Ed Page
2eb69def4e fix(error): Ensure trailing newline without help
Fixes #2787
2021-12-13 13:09:48 -06:00
Ed Page
be223df828 fix(ci): Correct release lints
I'm assuming we won't have a negative performance impact by removing
`impl Copy for Id` because the compiler would inline the `clone()`s and
turn them into copies.

Addresses problems from #3164
2021-12-13 09:41:22 -06:00
Richard Maw
e3d355fa85 feat: Make Multicall just strip dir from argv0 2021-12-12 22:08:25 +00:00
rhysd
8ce56d416e fix: Update tests for assertion messages 2021-12-11 20:33:23 +09:00
Ed Page
ea6829b08e chore(ci): Lint small feature sets 2021-12-07 21:18:35 -06:00
Ed Page
4a5d52350e docs: Update old repo location 2021-12-07 08:14:41 -06:00
Ed Page
b2836c07a7 fix: Gracefully handle empty authors 2021-12-06 11:30:26 -06:00
Ed Page
f517c0ede1 docs: Remove author fields 2021-12-06 11:24:23 -06:00
Ed Page
267de95bee fix: Change app_from_crate default separator
`":"` isn't ideal, so let's make it at least `"," `.

BREAKING CHANGE: Changed `app_from_crate!()` to use `", "` separator for
authors.
2021-11-30 14:56:17 -06:00
Ed Page
045bf99ae0 test: Consolidate builder tests
This is prep for moving the derive tests.  Besides organizing the test
folder for each API, this should reduce link time at the cost of
re-compiling more when a test changes.
2021-11-30 10:07:05 -06:00