Commit graph

13 commits

Author SHA1 Message Date
Gregor Pfeifer
6180d42c00 feat: Add Arg::conflicts_with_everything method #1583 (#1624)
* feat: Add `Arg::conflicts_with_everything` method #1583

* fix: Typo in  src/build/arg/mod.rs

Co-Authored-By: Dylan DPC <dylan.dpc@gmail.com>

Co-authored-by: Dylan DPC <dylan.dpc@gmail.com>
2020-01-06 00:16:28 +05:30
Erick Tryzelaar
4a20c6aaef Fix compiling with "--features yaml" 2019-06-19 16:32:52 -07:00
Caleb Jones
c5dac3fa43 Support loading help_message and version_message from the YAML 2017-03-10 01:54:50 -05:00
Kevin K
3055e77ea7
tests(YAML): adds some of the new APIs to the YAML tests 2016-12-28 23:56:33 -05:00
Salim Afiune
33b5f6ef2c feat(arg_aliases): Ability to alias arguments
There are some cases where you need to have an argument to have an
alias, an example could be when you depricate one option in favor of
another one.

Now you are going to be able to alias arguments as follows:
```
Arg::with_name("opt")
    .long("opt")
    .short("o")
    .takes_value(true)
    .alias("invisible")
    .visible_alias("visible")
```

Closes #669
2016-10-04 12:26:51 -04:00
Aluísio Augusto Silva Gonçalves
b9b55a39df
imp(YAML): supports setting Arg::require_delimiter from YAML 2016-09-06 13:30:31 -03:00
Kevin K
b7793a2f4d Issues rollup (#637)
* feat: adds App::with_defaults to automatically use crate_authors! and crate_version! macros

One can now use

```rust
let a = App::with_defaults("My Program");

// same as
let a2 = App::new("My Program")
	.version(crate_version!())
	.author(crate_authors!());
```

Closes #600

* imp(YAML Errors): vastly improves error messages when using YAML

When errors are made while developing, the panic error messages have
been improved instead of relying on the default panic message which is
extremely unhelpful.

Closes #574

* imp(Completions): uses standard conventions for bash completion files, namely '{bin}.bash-completion'

Closes #567

* imp(Help): automatically moves help text to the next line and wraps when term width is determined to be too small, or help text is too long

Now `clap` will check if it should automatically place long help
messages on the next line after the flag/option. This is determined by
checking to see if the space taken by flag/option plus spaces and values
doesn't leave enough room for the entirety of the help message, with the
single exception of of if the flag/option/spaces/values is less than 25%
of the width.

Closes #597

* tests: updates help tests to new forced new line rules

* fix(Groups): fixes some usage strings that contain both args in groups and ones that conflict with each other

Args that conflict *and* are in a group will now only display in the
group and not in the usage string itself.

Closes #616

* chore: updates dep graph

Closes #633

* chore: clippy run

* style: changes debug header to match other Rust projects

* chore: increase version
2016-08-27 23:42:31 -04:00
Kevin K
7005cf8c47 style: removes trailing whitespace 2015-09-30 23:59:40 -04:00
Alexander Kuvaev
5ef59a7a19 tests: fixed yaml test 2015-09-06 23:34:15 +03:00
Kevin K
e1694922f5 tests: adds test for ArgGroups 2015-09-04 13:58:00 -04:00
Kevin K
ab41d7f382 docs(YAML): adds examples for using YAML to build a CLI 2015-08-31 23:57:35 -04:00
Kevin K
1a3c729e7f test(App from YAML): fixes yaml app declaration 2015-08-31 23:57:35 -04:00
Kevin K
86cf4c4562 feat(YAML): allows building a CLI from YAML files 2015-08-31 23:57:16 -04:00