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rustpkg: Clean up usage messages for install

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This commit is contained in:
Tim Chevalier 2013-07-24 18:39:25 -07:00
parent 330378d1a1
commit d7c4a10fba
1 changed files with 7 additions and 10 deletions
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17
src/librustpkg/usage.rs
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@ -63,20 +63,17 @@ List all installed packages.");
}
pub fn install() {
io::println("rustpkg [options..] install [url] [target]
io::println("rustpkg [options..] install [package-ID]
Install a package from a URL by Git or cURL (FTP, HTTP, etc.).
If target is provided, Git will checkout the branch or tag before
continuing. If the URL is a TAR file (with or without compression),
extract it before installing. If a URL isn't provided, the package will
be built and installed from the current directory (which is
functionally the same as `rustpkg build` and installing the result).
Install the given package ID if specified. With no package ID
argument, install the package in the current directory.
In that case, the current directory must be a direct child of a
`src` directory in a workspace.
Examples:
rustpkg install
rustpkg install git://github.com/mozilla/servo.git
rustpkg install git://github.com/mozilla/servo.git v0.1.2
rustpkg install http://rust-lang.org/servo-0.1.2.tar.gz
rustpkg install github.com/mozilla/servo
rustpkg install github.com/mozilla/servo#0.1.2
Options:
-c, --cfg Pass a cfg flag to the package script");