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Diffstat (limited to 'bin/domain/imag-diary/src/view.rs')
| -rw-r--r-- | bin/domain/imag-diary/src/view.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/bin/domain/imag-diary/src/view.rs b/bin/domain/imag-diary/src/view.rs new file mode 100644 index 00000000..041a1fe0 --- /dev/null +++ b/bin/domain/imag-diary/src/view.rs @@ -0,0 +1,38 @@ +// +// 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 libimagdiary::diary::Diary; +use libimagdiary::viewer::DiaryViewer as DV; +use libimagrt::runtime::Runtime; +use libimagerror::trace::MapErrTrace; +use libimagutil::warn_exit::warn_exit; + +use util::get_diary_name; + +pub fn view(rt: &Runtime) { + let diaryname = get_diary_name(rt).unwrap_or_else(|| warn_exit("No diary name", 1)); + let diary = Diary::open(rt.store(), &diaryname[..]); + let hdr = rt.cli().subcommand_matches("view").unwrap().is_present("show-header"); + + diary.entries() + .and_then(|entries| DV::new(hdr).view_entries(entries.into_iter().filter_map(Result::ok))) + .map_err_trace() + .ok(); +} + |