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153 commits

Author SHA1 Message Date
Kevin K
ca7f197a12 refactor: minor code cleanup 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
Kevin K
be2cbd9480 fix(App::args_from_usage): skips empty lines when parsing multiple lines from usage 2016-02-02 07:21:01 -05:00
Kevin K
c19c17a885 fix(SubCommands): fixed where subcmds weren't recognized after mult args 
Closes #405
 2016-01-31 07:35:42 -05:00
Kevin K
90542747ac chore: fixes doc and style mistakes 2016-01-28 21:58:40 -05:00
Kevin K
4c37b26a84 tests: fixes some failing doc tests 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
609c06e119 feat: adds support for external subcommands 
External subcommands are now supported via the following:

```rust
extern crate clap;
use clap::{App, AppSettings};

fn main() {
    // Assume there is a third party subcommand named myprog-subcmd
    let m = App::new("myprog")
        .setting(AppSettings::AllowExternalSubcommands)
        .get_matches_from(vec![
            "myprog", "subcmd", "--option", "value", "-fff", "--flag"
        ]);
    // All trailing arguments will be stored under the subcommands sub-matches under a
    // value of their runtime name (in this case "subcmd")
    match m.subcommand() {
        (external, Some(ext_m)) => {
            let ext_args: Vec<&str> = ext_m.values_of(external).unwrap().collect();
            assert_eq!(ext_args ,["--option", "value", "-fff", "--flag"]);
        },
        _ => unreachable!()
   }
}
```

Closes #372
 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
26ecadd252 feat: adds support values with a leading hyphen 
By using AppSettings::AllowLeadingHyphen values starting with a
leading hyphen (such as a negative number) are supported. This
setting should be used with caution as it silences certain
circumstances which would otherwise be an error (like forgetting
a value to an option argument).

Closes #385
 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
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
bb52d2d194 chore: removes unneeded function 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
d3a4834225 chore: fix failing nightly 2016-01-27 10:09:29 -05:00
messense
f0a0e4df50 docs(App) Fix App.print_help documentation 2016-01-10 16:44:24 +08:00
Kevin K
c9bf7e4440 fix: fixes an issue where invalid short args didn't cause an error 
Closes #368
 2016-01-03 22:54:13 -05:00
Kevin K
8f3817f665 fix: prints the name in version and help instead of binary name 2016-01-03 22:51:01 -05:00
Kevin K
55041bc878 chore: updates clippy 2015-12-19 05:35:44 -05:00
Kevin K
faad83fbef fix: ArgRequiredElseHelp setting now takes precedence over missing required args 
Closes #362
 2015-12-17 23:51:57 -05:00
Kevin K
99cdebc23d imp: clippy improvements 2015-12-08 05:17:30 -05:00
Kevin K
f03b88a976 fix(Required Args): fixes a bug where required args are not correctly accounted for 
Closes #343
 2015-11-13 09:34:26 -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
1b69ca4bee refactor: moves code for ergonomics 2015-11-09 03:48:49 -05:00
Kevin K
bf4d8417b8 style: rustfmt run 2015-11-09 02:22:12 -05:00
Kevin K
c6858f7875 fix: fixes a bug with required positional args in usage strings 2015-11-09 02:01:21 -05:00
Kevin K
447786ed8a refactor(Usage): fixes some error handling duplication 2015-11-08 09:55:02 -05:00
Kevin K
bc4495b32e perf(App): more BTreeMap->Vec, Opts and SubCmds 2015-11-08 03:48:13 -05:00
Kevin K
d357640fab perf(App): changes flags BTreeMap->Vec 2015-11-08 01:50:12 -05:00
Kevin K
78971fd68d perf(App): removed unneeded BTreeMap 2015-11-08 01:08:06 -05:00
Kevin K
64b921d087 perf(App): changes BTreeMap to VecMap in some instances 2015-11-08 01:01:11 -05:00
Kevin K
111745c937 chore: updates clippy 2015-11-07 00:08:15 -05:00
Kevin K
cdc29175bc imp: massive errors overhaul 2015-11-03 08:26:17 -05:00
Kevin K
e59bc0c160 imp(Errors): errors have been vastly improved 2015-11-03 02:09:49 -05:00
Kevin K
ec0089d42e perf(App): removed excess clones 2015-11-03 02:07:57 -05:00
Kevin K
89b51fdf8b fix(Error Status): fixes bug where --help and --version return non-zero exit code 2015-11-02 22:56:05 -05:00
Ben S
00b61ae226 Fix a bunch of typos in comments 2015-11-01 14:02:37 +00:00
Kevin K
27df8b9d98 fix(Versionless SubCommands): fixes a bug where the -V flag was needlessly built 
Closes #329
 2015-10-29 00:23:09 -04:00
Kevin K
e639adad22 style: removes commented out code 2015-10-28 11:00:31 -04:00
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
aff89d579b feat: allows parsing without a binary name for daemons and interactive CLIs 
Closes #318
 2015-10-28 06:45:49 -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
c9a9548a8f fix(Option Args): fixes bug with args and multiple values 
Closes #323
 2015-10-28 04:54:28 -04:00
Kevin K
e3be87cfc0 fix(Help and Version): only builds help and version once 2015-10-28 00:25:40 -04:00
Kevin K
34ce59ede5 fix(Errors): tones down quoting in some error messages 
Closes #309
 2015-10-13 13:46:35 -04:00
Kevin K
c78ce128eb fix: fixes crash on invalid arg error 2015-10-06 15:08:59 -04:00
Kevin K
6b90f1adad refactor(Errors): refactors how errors are created for deduplication 
Closes #277
 2015-10-05 21:47:39 -07:00
Kevin K
2a223dad82 fix(Unified Help): sorts both flags and options as a unified category 2015-10-05 20:36:30 -04:00
Georg Brandl
e73b07e194 fix: grammar error in some conflicting option errors 2015-10-04 10:43:59 +02:00
Kevin K
72b453dc17 fix(Usage): fixes a bug where required args aren't filtered properly 
Closes #277
 2015-10-03 09:22:15 -04:00
Kevin K
0e3733e4fe feat: supports -aValue style options 2015-10-02 16:46:37 -04:00
Kevin K
0005154bcb Merge branch 'master' into issue-278 2015-10-01 14:28:09 -04:00
Kevin K
27018b1821 feat(Trailing VarArg): adds opt-in setting for final arg being vararg 
Closes #278
 2015-10-01 14:18:17 -04:00
Kevin K
aaf0d6fe7a fix(Usage Strings): fixes a bug ordering of elements in usage strings 
Closes #298
 2015-10-01 12:33:37 -04:00
Kevin K
f1031dac13 refactor: fixes a typo in the app 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
b733bfbb6a refactor: adds the hidden setting to AppSettings 2015-09-30 23:59:40 -04:00
Kevin K
ffae52e64b refactor: refactor app settings into flags 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
1412e639e0 fix(Help Message): required args no longer double list in usage 
Closes #277
 2015-09-30 12:54:00 -04:00
Kevin K
f121ae749f fix(Possible Values): possible value validation is restored 
Closes #287
 2015-09-30 10:23:26 -04:00
Kevin K
c92a4b9eff feat: allows accessing arg values by group name 2015-09-28 12:22:09 -04:00
Kevin K
e17fcec53b fix(Conflicts): fixes bug with conflicts not removing required args 
Closes #271
 2015-09-22 15:38:04 -04:00
Kevin K
87ba54451d docs: properly names Examples section for rustdoc 2015-09-21 22:06:15 -04:00
Kevin K
c5bf7ddc8c feat(Unicode): allows non-panicing on invalid unicode characters 2015-09-21 21:58:25 -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
Alex Gulyás
cbc42a37d2 fix: flush the buffer in App::print_version() 2015-09-18 23:58:05 +02:00
Kevin K
1e6403b6a8 feat(Errors): allows consumers to write to stderr and exit on error 2015-09-08 22:38:44 -04:00
Kevin K
56b95f3208 feat: allows printing help message by library consumers 2015-09-08 22:38:07 -04:00
Kevin K
f9c04aeb2c tests(App): adds print_help test 2015-09-08 21:03:20 -04:00
Kevin K
2cab4d0334 feat: allows defining hidden args and subcmds 
Closes #231
 2015-09-08 20:45:14 -04:00
Kevin K
94003db4b5 feat: adds abiltiy not consume self when parsing matches and/or exit on help 2015-09-07 21:18:00 -04:00
Kevin K
40229efd99 style: post rustfmt run 2015-09-06 21:37:45 -04:00
Alexander Kuvaev
b9ca261634 docs(ClapErrorType): changed examples content 2015-09-06 01:44:20 +03:00
Alexander Kuvaev
dd05784327 docs: fixed ClapErrorType docs 2015-09-06 01:12:46 +03:00
Alexander Kuvaev
934e6fbb64 feat(App): Added ability for users to handle errors themselves 
Now you can use get_matches_safe instead of get_mathces if you want
to handle errors yourself.

This will allow now to write false-negative tests and check what type
of error occurs
 2015-09-06 00:17:32 +03:00
Alexander Kuvaev
afaf198504 refactor(App): Now most parser function will return Result with Err... 
... instead of hard exiting
 2015-09-05 00:32:11 +03:00
Alexander Kuvaev
f5406076de Merge remote-tracking branch 'upstream/master' into report_error_refact 2015-09-04 22:58:25 +03:00
Kevin K
3cb4a48ebd perf: changes ArgGroup HashSets to Vec 2015-09-04 14:05:42 -04:00
Kevin K
e27a3f3146 tests: adds tests for AppSettings FromStr 2015-09-04 13:16:24 -04:00
Kevin K
baab2e3f40 perf: changes BTreeSet for Vec in some instances 2015-09-04 13:04:24 -04:00
Kevin K
cfaae03b2a tests: adds tests for did_you_mean suggestions 2015-09-04 13:04:18 -04:00
Alexander Kuvaev
f1c5bf5511 refactor(App): report_error refactoring 2015-09-04 00:51:37 +03:00
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
b17808ffbd Merge branch 'master' into issue-80 2015-09-01 00:03:16 -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
ecf88665cb feat(ArgGroups): adds support for building ArgGroups from yaml 2015-08-31 23:57:25 -04:00