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Diffstat (limited to 'ipfs-cli/src/command/cat.rs')
-rw-r--r-- | ipfs-cli/src/command/cat.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ipfs-cli/src/command/cat.rs b/ipfs-cli/src/command/cat.rs new file mode 100644 index 0000000..55872b0 --- /dev/null +++ b/ipfs-cli/src/command/cat.rs @@ -0,0 +1,29 @@ +// Copyright 2017 rust-ipfs-api Developers +// +// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or +// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or +// http://opensource.org/licenses/MIT>, at your option. This file may not be +// copied, modified, or distributed except according to those terms. +// + +use clap::{App, ArgMatches}; +use command::EXPECTED_API; +use ipfs_api::IpfsClient; +use tokio_core::reactor::Core; + + +pub fn signature<'a, 'b>() -> App<'a, 'b> { + clap_app!( + @subcommand cat => + (about: "Show IPFS object data") + (@arg PATH: +required "The path of the IPFS object to get") + ) +} + + +pub fn handle(core: &mut Core, client: &IpfsClient, args: &ArgMatches) { + let path = args.value_of("PATH").unwrap(); + let data = core.run(client.cat(&path)).expect(EXPECTED_API); + + println!("{}", String::from_utf8_lossy(&data)); +} |