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Author SHA1 Message Date
Kevin K
ce724d8f61 Merge pull request #531 from kbknapp/issues-451,516 
Issues 451,516
 2016-06-14 22:07:45 -04:00
Kevin K
0dbe2ee600 chore: increase version 2016-06-13 22:18:34 -04:00
Kevin K
1f4da7676e fix(Help): App::before_help and App::after_help now correctly wrap 
`before_help` and `after_help` weren't wrapping at the either the specified terminal width, or auto
determined one. That is now fixed.

Closes #516
 2016-06-13 22:03:27 -04:00
Kevin K
1761dc0d27 feat(Help): allows wrapping at specified term width (Even on Windows!) 
Now using `App::set_term_width` will set a wrapping width regardless of terminal size. This can
also be used when no terminal size can be determined (Such as on Windows). All help is now wrapped
at 120 if no terminal size has been specified, or can be determined.

Closes #451
 2016-06-13 21:51:58 -04:00
Homu
9088ade4f3 Auto merge of #530 - kbknapp:issues-526,528,529, r=kbknapp 
Issues 526,528,529
 2016-06-13 13:18:04 +09:00
Kevin K
e468faf3f0 fix(YAML): adds missing YAML methods for App and Arg 
Closes #528
 2016-06-12 22:10:25 -04:00
Kevin K
eb7521a996 tests(Aliases): adds tests for alias help output 2016-06-12 21:52:18 -04:00
Kevin K
ca511de71f imp(Aliases): improves readability of asliases in help messages 
Aliases are now displayed after the help text inside a `[aliases: als1, als2, als3]` style box.

Closes #526
Closes #529
 2016-06-12 21:50:31 -04:00
Homu
50ca205e3b Auto merge of #525 - kbknapp:issues-521,522, r=kbknapp 
Issues 521,522
 2016-06-10 19:17:44 +09:00
Kevin K
2ff981b9be tests: adds tests for visible aliases 2016-06-09 22:50:02 -04:00
Kevin K
7b10e7f893 feat(Subcommands): adds support for visible aliases 
This commit adds support for visible aliases, which function exactly like aliases except that they
also appear in the help message, using the help string of the aliased subcommand.

i.e.

```rust
App::new("myprog")
    .subcommand(SubCommand::with_name("test")
		.about("does testy things")
		.alias("invisible")
		.visible_alias("visible"));
```

When run with `myprog --help`, the output is:

```
myprog

USAGE:
	myprog [FLAGS] [SUBCOMMAND]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

SUBCOMMANDS:
    help	        Prints this message or the help of the given subcommand(s)
    test|visible    does testy things
```

Closes #522
 2016-06-09 21:55:35 -04:00
Kevin K
5354d14b51 fix(Subcommands): subcommands with aliases now display help of the aliased subcommand 
Imagine subcommand `foo` had alias `bar`, running `myprog help bar` now correctly displays the help
for `foo`

Closes #521
 2016-06-09 20:39:53 -04:00
Homu
e1d33f8f22 Auto merge of #524 - kbknapp:issues-511,523, r=kbknapp 
Issues 511,523
 2016-06-08 19:58:33 +09:00
Kevin K
d0fd55a78a chore: updates pinned nightly version for TravisCI 2016-06-08 00:14:46 -04:00
Kevin K
1bfae42eaf refactor: clippy run 2016-06-08 00:10:56 -04:00
Kevin K
fe0818b854 chore: unpins clippy version 
Closes #523
 2016-06-07 23:52:52 -04:00
Kevin K
cef4a9fa1f chore: deletes accidental file 2016-06-07 23:49:36 -04:00
Kevin K
785ff83a14 tests(Settings): adds tests for DontDelimitTrailingValues 2016-06-07 23:49:05 -04:00
Kevin K
fc3e0f5afd feat(Settings): adds new setting to stop delimiting values with -- or TrailingVarArg 
One can now use `AppSettings::DontDelimitTrailingValues` to stop clap's default behavior of
delimiting values, even when `--` or `TrailingVarArg` is used. This is useful when passing other
flags and commands through to another program.

Closes #511
 2016-06-07 23:49:05 -04:00
Kevin K
7db45f78d8 chore: removes extra debug statements 2016-06-07 23:49:05 -04:00
Kevin K
706a7c11b0 fix(Settings): fixes bug where new color settings couldn't be converted from strs 2016-06-07 23:49:05 -04:00
Homu
a77c800da7 Auto merge of #520 - kbknapp:issues-512,518,519, r=kbknapp 
Issues 512,518,519
 2016-06-08 10:16:16 +09:00
Kevin K
01e7dfd6c0 fix(Windows): fixes a failing windows build 2016-06-07 20:49:18 -04:00
Kevin K
0d541a2534 Merge branch 'master' into issues-512,518,519 2016-06-04 21:13:49 -04:00
Kevin K
6e7f3e0556 tests(Usage Strings): adds tests for single positional arg usage strings 2016-06-04 11:55:47 -04:00
Kevin K
ec86f2dada imp(Usage Strings): improves the default usage string when only a single positional arg is present 
Instead of blindly printing `[ARGS]` when only a single positional arg is present, it will now
print `[NAME]` (or `[NAME]...` for multiple values allowed)

Closes #518
 2016-06-04 11:55:47 -04:00
Kevin K
17bc17c699 tests(Settings): adds tests for global subcommands 2016-06-04 11:55:47 -04:00
Kevin K
e23418351a feat(Settings): one can now set an AppSetting which is propogated down through child subcommands 
Closes #519
 2016-06-04 11:55:47 -04:00
Kevin K
cd44080650 fix: fixes bug where args are printed out of order with templates 2016-06-04 11:55:47 -04:00
Kevin K
04d27ce803 chore: increase version 2016-06-04 11:55:47 -04:00
Kevin K
8f630c6a07 fix: fixes bug where one can't override version or help flags 
Closes #514
 2016-06-04 11:55:47 -04:00
Kevin K
9582b82789 tests: adds test to check for before_help 2016-06-04 11:55:47 -04:00
Kevin K
330e5edf04 fix: fixes issue where before_help wasn't printed 2016-06-04 11:55:47 -04:00
Kevin K
c8cc87ac10 tests: updates help tests to remove extra newline 2016-06-04 11:55:47 -04:00
Kevin K
054f8cb433 imp: removes extra newline from help output 2016-06-04 11:55:47 -04:00
Kevin K
c5b24c0eb0 tests: removes extra newline from version output tests 2016-06-04 11:28:24 -04:00
Kevin K
a7401dc6a1 imp: allows printing version to any io::Write object 2016-06-04 11:28:24 -04:00
Kevin K
cda27469cd imp: removes extra newline when printing version 2016-06-04 11:28:24 -04:00
Kevin K
65c2350aa3 feat: colors dont get sent to pipes by default 
Color are now only used when outputting to a termainal/TTY. There are three new settings as well
which can be used to control color output, they are:

 * `AppSettings::ColorAuto`: The default, and will only output color when outputting to a terminal or TTY
 * `AppSettings::ColorAlways`: Outputs color no matter where the output is going
 * `AppSettings::ColorNever`: Never colors output

This now allows one to use things like command line options, or environmental variables to turn
colored output on/off.

Closes #512
 2016-06-04 11:28:03 -04:00
Homu
34e608c124 Auto merge of #517 - kbknapp:quick-issues, r=kbknapp 
Quick issues

Relates to #515 #516 #514
 2016-05-31 19:42:29 +09:00
Kevin K
05abb53486 fix: fixes bug where args are printed out of order with templates 2016-05-31 04:43:47 -04:00
Kevin K
638bf11cfe chore: increase version 2016-05-31 04:43:47 -04:00
Kevin K
90d7d6a2ea fix: fixes bug where one can't override version or help flags 
Closes #514
 2016-05-31 04:41:46 -04:00
Kevin K
24423e661e tests: adds test to check for before_help 2016-05-31 04:41:08 -04:00
Kevin K
b3faff6030 fix: fixes issue where before_help wasn't printed 2016-05-31 04:41:07 -04:00
Kevin K
84029aba18 tests: updates help tests to remove extra newline 2016-05-31 04:41:07 -04:00
Kevin K
86e61d19a7 imp: removes extra newline from help output 2016-05-31 04:41:07 -04:00
Kevin K
65b1de6d1f tests: removes extra newline from version output tests 2016-05-31 04:41:07 -04:00
Kevin K
921f5f7916 imp: allows printing version to any io::Write object 2016-05-30 04:48:47 -04:00
Kevin K
7e2e2cbb4a imp: removes extra newline when printing version 2016-05-30 04:48:13 -04:00