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200 commits

Author SHA1 Message Date
Kevin K
5460778f56 tests: adds tests for displaying positional args with value names 2016-02-09 09:29:23 -05:00
Kevin K
f0a99916c5 imp(Positional Arguments): now displays value name if appropriate 
When value names are use, they will be displayed in help and error
messages instead of the argument name. For example, an argument named
`arg` but with the value name `FILE` will be displayed as `[FILE]`.
Likewise multiple value names will be displayed properly such as `[FILE1] [FILE2]`

Closes #420
 2016-02-09 09:27:17 -05:00
Kevin K
26f2e5feb0 tests(Multiple Values): fixes failing benches and adds tests to guard 2016-02-04 22:15:10 -05:00
Kevin K
72c387da0b fix(Multiple Values): fixes bug where number_of_values wasnt respected 
i.e. assume, option -O set to multiple, and number_of_values(1)
set. And assume a *required* positional argument is also set.

-O some -O other pos

Would fail with pos arg not supplied.

Relates to #415
 2016-02-04 19:38:17 -05:00
Kevin K
2bc1908320 tests(ArgGroup): adds additional tests including YAML 2016-02-04 02:01:10 -05:00
Kevin K
fcbc7e12f5 fix: adds support for building ArgGroups from standalone YAML 
ArgGroups can now be built from standalone YAML documents. This is
labeled as a fix because it should have been the case prior. A
standalone YAML document for a group would look something like

```
name: test
args:
    - arg1
    - arg2
required: true
conflicts:
    - arg3
requires:
    - arg4
```

This commit also keeps support building groups as part of a larger
entire App YAML document where the name is specified as a key to the
yaml tree
 2016-02-04 02:01:10 -05:00
Kevin K
c19a791745 imp(values): adds support for up to u64::max values per arg 2016-02-02 07:45:49 -05:00
Kevin K
2704b300ec refactor(macros): implements a slightly better arg_post_processing 2016-02-02 07:45:49 -05:00
Kevin K
cdee7a0eb2 feat(AppSettings): adds HidePossibleValuesInHelp to skip writing those values 2016-02-02 07:21:01 -05:00
Ceri Storey
3731ddb361 fix(matched_arg): Allow for more than 256 occurrences of an argument. 2016-02-02 19:30:32 +00:00
Kevin K
0bcc712064 fix(Usage Parser): fixes a bug where literal single quotes weren't allowed in help strings 
Closes #406
 2016-01-31 07:12:07 -05:00
Kevin K
90542747ac chore: fixes doc and style mistakes 2016-01-28 21:58:40 -05:00
Kevin K
c28d24db3e fix: fixes nightly build with new lints 2016-01-28 11:46:12 -05:00
Kevin K
d182049119 chore: fixes failing rustdoc 2016-01-28 11:46:12 -05:00
Kevin K
a210f89b84 docs: updates examples for 2x release 
Closes #394
 2016-01-28 11:46:12 -05:00
Kevin K
d2a78e3e21 docs: updates documentation for v2 release 2016-01-28 11:45:31 -05:00
Kevin K
693aece2cb fix: fixes yaml build for 2x base 2016-01-28 11:45:31 -05:00
Kevin K
4c37b26a84 tests: fixes some failing doc tests 2016-01-28 11:45:31 -05:00
Kevin K
e494672ffc refactor: removes some unnecessary code checks 2016-01-28 11:45:31 -05:00
Kevin K
f1876388a7 docs: updating docs for 2x release 2016-01-28 11:45:31 -05:00
Kevin K
86f3e33975 refactor(macros): uses macros to implement Settings enums 2016-01-28 11:45:31 -05:00
Kevin K
35ad17a282 feat: adds support for turning off the value delimiter 
Closes #352
 2016-01-28 11:45:31 -05:00
Kevin K
0871145245 feat: adds support changing the value delimiter 
Closes #353
 2016-01-28 11:45:31 -05:00
Kevin K
c2e03a0a4e feat: adds support for comma separated values 
This commit adds support for values separated by commas such as
--option=val1,val2,val3. It also includes support for uses
without the equals and shorts (both with and without)

--option=val1,val2
--option val1,val2
-oval1,val2
-o=val1,val2
-o val1,val2

Closes #348
 2016-01-28 11:45:31 -05:00
Kevin K
4192e1acea test(Yaml): fixes yaml tests 2016-01-28 11:45:31 -05:00
Kevin K
eb4de9215f imp(From Usage): vastly improves the usage parser 
Closes #350
 2016-01-28 11:45:31 -05:00
Kevin K
95e8209712 feat: adds support with options with optional values 
Closes #367
 2016-01-28 11:45:31 -05:00
Kevin K
0eba835968 tests: updated python tests to v2 info 2016-01-28 11:45:31 -05:00
Kevin K
d707fa0fad tests(v2): updating yaml tests to new v2 base 2016-01-28 11:45:31 -05:00
Kevin K
0410873d8d chore: clippy run 2016-01-28 11:45:31 -05:00
Kevin K
e874a0d5e0 feat(UTF-8): adds support for invalid utf8 in values 
Closes #269
 2016-01-28 11:45:31 -05:00
Kevin K
c3e96232c9 tests(v2): fixing more tests on the new v2 base 2016-01-28 11:45:31 -05:00
Kevin K
0031d78564 refactor(v2): improving macros for code dedup 2016-01-28 11:45:31 -05:00
Kevin K
7fc18e685f test(v2): fixing tests to pass under new v2 changes 2016-01-28 11:45:31 -05:00
Kevin K
20de5c6e76 feat(v2): implementing the base of 2.x 
This commit implements the base changes for clap 2.x
 2016-01-28 11:45:31 -05:00
Kevin K
ea83a3d421 fix: fixes an intentional panic issue discovered via clippy 2016-01-03 21:54:56 -05:00
Kevin K
99cdebc23d imp: clippy improvements 2015-12-08 05:17:30 -05:00
Kevin K
3359683380 refactor(Defaults): derives traits instead of manual implementation 2015-11-12 22:43:37 -05:00
Kevin K
8988853fb8 imp(ArgMatcher): huge refactor and deduplication of code 
Tons of code has been moved into functions, deduplicated, made much
easier to read, maintain, and understand. Comments still need to be
added, but that will happen shortly. Modules have also been moved around
to follow Rust conventions and best practices.

All functionality remains exactly the same
 2015-11-11 10:26:05 -05:00
Kevin K
5800cdec6d imp(Traits): refactoring some configuration into traits 
There is now an AnyArg trait which lets you (clap dev, not consumer) get
info about certain args regardless of their type. Allows more generic
and de-duplicated code
 2015-11-11 08:48:34 -05:00
Kevin K
1fdecfd519 style: moves mod names to follow rust standards 2015-11-09 07:17:23 -05:00
Kevin K
f5bfb41bf1 refactor: moves value validation out of App and into Option Args 2015-11-09 03:49:20 -05:00
Ben S
00b61ae226 Fix a bunch of typos in comments 2015-11-01 14:02:37 +00:00
Jimmy Cuadra
434f497ab6 docs: Clarify behavior of Arg::multiple with options. 2015-10-29 22:40:47 -07:00
Jimmy Cuadra
c1f66b5de7 docs: Fix typos and improve grammar. 2015-10-29 22:40:10 -07:00
Kevin K
d0c13d2960 style: rustfmt run 2015-10-28 10:56:10 -04:00
Kevin K
f161ffa470 chore: updates and implements lint findings 2015-10-28 10:55:26 -04:00
Kevin K
c47025dca2 fix(Safe Matches): using 'safe' forms of the get_matches family no longer exit the process 
Closes #256
 2015-10-28 05:55:04 -04:00
Kevin K
2a223dad82 fix(Unified Help): sorts both flags and options as a unified category 2015-10-05 20:36:30 -04:00
Kevin K
958ebb8629 refactor: removes legacy panics and fixes grammar 2015-10-01 00:05:41 -04:00
Kevin K
a9aae2ade4 refactor: fixes a typo in the arg settings 2015-09-30 23:59:40 -04:00
Kevin K
b01667ebb3 refactor: changes some arg fields to flags internally 2015-09-30 23:59:40 -04:00
Kevin K
7005cf8c47 style: removes trailing whitespace 2015-09-30 23:59:40 -04:00
Kevin K
6f2926e794 refactor(ArgBuilders): moves creation of builders to constructors 2015-09-30 23:59:40 -04:00
Kevin K
87ba54451d docs: properly names Examples section for rustdoc 2015-09-21 22:06:15 -04:00
Alexander Kuvaev
a87c5cd660 fix(ArgGroup) added asserts to help users to configure clap properly 
Also I've added tests for this change
 2015-09-21 22:33:55 +03:00
Kevin K
931aea8842 docs(Arg): unhides fields of the Arg struct 2015-09-20 20:34:20 -04:00
Kevin K
c92a98fb67 tests(Hidden Args): fixes tests to include hidden field 2015-09-08 21:02:54 -04:00
Kevin K
2cab4d0334 feat: allows defining hidden args and subcmds 
Closes #231
 2015-09-08 20:45:14 -04:00
Kevin K
40229efd99 style: post rustfmt run 2015-09-06 21:37:45 -04:00
Kevin K
3cb4a48ebd perf: changes ArgGroup HashSets to Vec 2015-09-04 14:05:42 -04:00
Kevin K
e1694922f5 tests: adds test for ArgGroups 2015-09-04 13:58:00 -04:00
Kevin K
32044f26e0 tests: adds tests for PosBuilder Display 2015-09-04 13:29:57 -04:00
Kevin K
3a5bb17596 tests: adds tests for FlagBuilder Display 2015-09-04 13:29:45 -04:00
Kevin K
baab2e3f40 perf: changes BTreeSet for Vec in some instances 2015-09-04 13:04:24 -04:00
Kevin K
82a09abb32 Merge branch 'issue-205' of https://github.com/Vinatorul/clap-rs into vin-issue-205 2015-09-01 00:05:54 -04:00
Kevin K
19b348a100 docs(Args from YAML): fixes doc examples 2015-08-31 23:57:35 -04:00
Kevin K
ecf88665cb feat(ArgGroups): adds support for building ArgGroups from yaml 2015-08-31 23:57:25 -04:00
Kevin K
e415cf78ba feat(Subcommands): adds support for subcommands from yaml 2015-08-31 23:57:16 -04:00
Kevin K
86cf4c4562 feat(YAML): allows building a CLI from YAML files 2015-08-31 23:57:16 -04:00
Alexander Kuvaev
5a8e341e8e refactor(ArgGroup): changed Vec<&str> using to &[&str] 2015-08-30 20:22:26 +03:00
Kevin K
ad962ec478 feat(Args): allows opts and args to define a name for help and usage msgs 2015-08-27 12:05:23 -04:00
Alexander Kuvaev
fc7a31a745 fix: fixed confusing error message, also added test for it 2015-08-22 12:45:25 +03:00
Alexander Kuvaev
ddc3976a58 Merge branch 'issue176' of https://github.com/Vinatorul/clap-rs into issue176 2015-08-19 20:42:52 +03:00
Alexander Kuvaev
cd6649959f feat(Args) method to add multiple overrides at once 2015-08-19 20:37:17 +03:00
Kevin K
d0c3b37970 perf(Args and Apps): changes HashSet->Vec in some instances for increased performance 2015-08-18 22:04:22 -04:00
Alexander Kuvaev
5a18fa4ffe wip: removed 'o lifetime 2015-08-18 23:53:03 +03:00
Alexander Kuvaev
92b9f8f5bf wip: fixed docs and remove faulty #[cfg(test)] block 2015-08-18 23:27:24 +03:00
Alexander Kuvaev
0b916a00de feat: added overrides to support conflicts in POSIX compatible manner 2015-08-18 22:33:52 +03:00
Kevin K
84ae2ddbce feat(Args): allows for custom argument value validations to be defined 
Closes #170
 2015-08-14 18:46:13 -04:00
Kevin K
8a2cd7f95f imp: code corrections thanks to rust-clippy 2015-08-14 00:21:16 -04:00
Kevin K
93e915dfe3 perf: removes some unneeded allocations 2015-07-29 17:55:02 -04:00
Kevin K
42b6d1fc3c fix: fixes a logic bug and allows setting Arg::number_of_values() < 2 
Allows setting `Arg::number_of_values(qty)` where `qty` < 2. This allows
things such as `Arg::number_of_values(1)` in conjuction with
`Arg::multiple(true)` which would make invoking the program like this
`myprog --opt val --opt val` legal, but `myprog --opt val1 val2`
illegal.

Closes #161
 2015-07-16 21:34:04 -04:00
Kevin K
a5b8b3584b test: fixes tests for 1.0 and deprecated functions 2015-06-29 22:21:47 -04:00
Kevin K
274484dfd0 imp: removes deprecated functions in prep for 1.0 2015-06-29 22:03:05 -04:00
Kevin K
a37842eec1 fix(Global Args): fixes a bug where globals only transfer to one subcommand 
Closes #135
 2015-05-31 00:45:07 -04:00
Kevin K
743eefe8dd docs: updates for deprecations and new features 2015-05-22 23:32:56 -04:00
Kevin K
2bcc6137a8 feat(Global Args): allows args that propagate down to child commands 
Closes #131
 2015-05-22 13:18:02 -04:00
Kevin K
28b7385552 depr(SubCommand/App): several methods and functions for stable release 
SubCommand::new() -> SubCommand::with_name()
App::error_on_no_subcommand() -> App::subcommand_required()
 2015-05-22 13:16:07 -04:00
Kevin K
ab4ec609cc imp(args): allows consumer of clap to decide if empty values are allowed or not 
Closes #122
 2015-05-17 14:21:38 -04:00
Tshepang Lekhonkhobe
8891d92917 docs(clap): fix typos caught by codespell 
Thanks to [tshepang](https://github.com/tshepang) for catching these!
 2015-05-05 22:02:14 -04:00
Kevin K
05476fc61c docs(from_usage): explains new usage strings with multiple values 2015-05-05 17:12:20 -04:00
Kevin K
3d58197674 feat(from_usage): adds ability to add value names or num of vals in usage string 
Allows new usage strings with value names or number of values. If the
names are consecutive, they are counted to represent the number of
values (if they all have the same name), or if their names are different
they are used as value names.

Closes #98
 2015-05-05 17:12:20 -04:00
Kevin K
c1c993c419 im(Options): adds number of values to options in help/usage 2015-05-04 22:01:28 -04:00
Kevin K
dd2a75640c fix(MultipleValues): properly distinguishes between multiple values and multiple occurrences 
When using number_of_values() or value_names() you no longer have to set
.multiple(true) unless you want the argument to be allowed multiple
times (i.e. *not* the value, but the argument itself). This means
without multiple(true) set (and assuming 2 values) -o val1 val2 is only
allowed one time, but with multiple(true) set, -o val1 val2 -o val3 val4
is allowed.

Closes #99
 2015-05-04 21:59:10 -04:00
Kevin K
12aea9612d fix(RequiredArgs): fixes bug where required-by-default arguments are not listed in usage 
Closes #96
 2015-05-03 00:38:06 -04:00
Kevin K
22aef2ab45 style(clap): rustfmt run 2015-05-01 14:44:20 -04:00
Kevin K
08635e6b5e style(clap): makes changes to follow Rust style guide 2015-05-01 14:43:26 -04:00
Kevin K
1f1fc04e1e docs(arg.rs): improves docs and fix typos 2015-05-01 10:19:19 -04:00
Kevin K
0d123a0d86 docs(clap): update docs 2015-04-30 20:13:01 -04:00