Issues 521,522 #525
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Issues 521,522 #525
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…iased subcommand Imagine subcommand `foo` had alias `bar`, running `myprog help bar` now correctly displays the help for `foo` Closes #521
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
|
r? @sru (yo-bot has picked a reviewer for you, use r? to override) |
This was referenced Jun 10, 2016
Closed
|
@homu r+ |
|
📌 Commit 2ff981b has been approved by |
|
☀️ Test successful - status |
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