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Diffstat (limited to 'bin/core/imag-store/src/update.rs')
-rw-r--r-- | bin/core/imag-store/src/update.rs | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/bin/core/imag-store/src/update.rs b/bin/core/imag-store/src/update.rs new file mode 100644 index 00000000..bdcfb6de --- /dev/null +++ b/bin/core/imag-store/src/update.rs @@ -0,0 +1,59 @@ +// +// imag - the personal information management suite for the commandline +// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; version +// 2.1 of the License. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +// + +use std::ops::DerefMut; +use std::path::PathBuf; + +use libimagrt::runtime::Runtime; +use libimagerror::trace::trace_error_exit; +use libimagstore::storeid::StoreId; + +use util::build_toml_header; + +pub fn update(rt: &Runtime) { + rt.cli() + .subcommand_matches("update") + .map(|scmd| { + scmd.value_of("id") + .map(|id| { + let path = PathBuf::from(id); + let path = match StoreId::new(Some(rt.store().path().clone()), path) { + Err(e) => trace_error_exit(&e, 1), + Ok(p) => p, + }; + + rt.store() + .retrieve(path) + .map(|mut locked_e| { + let mut e = locked_e.deref_mut(); + + scmd.value_of("content") + .map(|new_content| { + *e.get_content_mut() = String::from(new_content); + debug!("New content set"); + }); + + *e.get_header_mut() = build_toml_header(scmd, e.get_header().clone()); + debug!("New header set"); + }) + }) + }); + +} + |