Improve autocompletion

[knight42]

1. Add path completion to manifest-path options
2. Support subcommand metadata

[rust-highfive]

r? @alexcrichton

(rust_highfive has picked a reviewer for you, use r? to override)

[alexcrichton]

@bors: r+ c7e2986

Thanks!

[bors]

⌛ Testing commit c7e2986 with merge d84d554...

[bors]

💔 Test failed - cargo-mac-32

[alexcrichton]

@bors: retry

On Mon, Jun 6, 2016 at 11:33 AM, bors [email protected] wrote:

💔 Test failed - cargo-mac-32
http://buildbot.rust-lang.org/builders/cargo-mac-32/builds/1652

—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
#2772 (comment), or mute
the thread
https://github.com/notifications/unsubscribe/AAD95AQpPxUvvs6RGEH06XlHooU8dy0qks5qI-l9gaJpZM4IuUtk
.

[bors]

⚡ Previous build results for cargo-cross-linux, cargo-linux-32, cargo-linux-64, cargo-mac-64, cargo-win-gnu-32, cargo-win-gnu-64, cargo-win-msvc-32, cargo-win-msvc-64 are reusable. Rebuilding only cargo-mac-32...

[bors]

☀️ Test successful - cargo-cross-linux, cargo-linux-32, cargo-linux-64, cargo-mac-32, cargo-mac-64, cargo-win-gnu-32, cargo-win-gnu-64, cargo-win-msvc-32, cargo-win-msvc-64