Inspired by argcomplete, this provides Rust-implemented completions
- Only bash for now
- No subcommand support
- No flag value support
- No special settings support
- No handling of positions within positionals
- No prioritizing of required or removing of conflicts (including
self-conflicts)
* fix(validate): Consistent conflict behavior
We had two different implementations of conflicts
- Validating conflicts
- Allowing conflicts to override `required`
- Missing members of a group conflicting with each other
- Missing symmetric conflicts (A conflicts with B so B conflicts with
A)
This consolidates their implementations which should fix overriding of
`required`.
* fix(validate): Overrides always ignore required
Before, if two arguments were required *and* overrode each other, then
`cmd --opt=1 --other=2` succeded but `cmd --other=2` failed despite
ignoring `--opt=1`. Requiring `--opt=1` to be present but unavailable
doesn't help anyone and makes the behavior less predictable.
Now both commands will have the same behavior.
* refactor(parser): Pull out long-help determination
This isn't a parser policy but command-level policy.
* refactor(help): Make bool's meaning clearer
* refactor(help): Consolidate help errors
* refactor(help): Move help writing down a layer
* refactor(parser): Parser is solely responsible for populating ArgMatches
* refactor(validator): Decouple parser
Before, if two arguments were required *and* overrode each other, then
`cmd --opt=1 --other=2` succeded but `cmd --other=2` failed despite
ignoring `--opt=1`. Requiring `--opt=1` to be present but unavailable
doesn't help anyone and makes the behavior less predictable.
Now both commands will have the same behavior.
We had two different implementations of conflicts
- Validating conflicts
- Allowing conflicts to override `required`
- Missing members of a group conflicting with each other
- Missing symmetric conflicts (A conflicts with B so B conflicts with
A)
This consolidates their implementations which should fix overriding of
`required`.
This commit updates the man page renderer to use a relative margin
indent for environment variable text instead of appending to the
existing help text.
Signed-off-by: Orhun Parmaksız <orhunparmaksiz@gmail.com>
Fixes: #3630
