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Merge pull request #763 from matthiasbeyer/imag-view/implement-default-functionality

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imag-view: implement default functionality
This commit is contained in:
Matthias Beyer 2016-09-22 08:09:25 +02:00 committed by GitHub
commit c6e32a4fa8
2 changed files with 24 additions and 25 deletions
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26
imag-view/src/main.rs
View file

@ -48,14 +48,6 @@ fn main() {
let view_header = rt.cli().is_present("view-header");
let view_content = rt.cli().is_present("view-content");
let scmd = match rt.cli().subcommand_matches("view-in") {
None => {
debug!("No commandline call");
exit(1); // we can afford not-executing destructors here
}
Some(s) => s,
};
let entry = match rt.store().get(PathBuf::from(entry_id)) {
Ok(Some(fle)) => fle,
Ok(None) => {
@ -68,19 +60,27 @@ fn main() {
};
let res = {
if scmd.is_present("view-in-stdout") {
} else if scmd.is_present("view-in-ui") {
match rt.cli().subcommand_matches("view-in") {
None => {
debug!("No commandline call");
debug!("Assuming to view in cli (stdout)");
},
Some(s) => {
if s.is_present("view-in-stdout") {
} else if s.is_present("view-in-ui") {
warn!("Viewing in UI is currently not supported, switch to stdout");
} else if scmd.is_present("view-in-browser") {
} else if s.is_present("view-in-browser") {
warn!("Viewing in browser is currently not supported, switch to stdout");
} else if scmd.is_present("view-in-texteditor") {
} else if s.is_present("view-in-texteditor") {
if let Err(e) = Editor::new(&rt, &entry).show() {
error!("Cannot view in editor: {}", e);
trace_error_exit(&e, 1);
}
} else if scmd.is_present("view-in-custom") {
} else if s.is_present("view-in-custom") {
warn!("Viewing in custom is currently not supported, switch to stdout");
}
},
};
StdoutViewer::new(view_header, view_content).view_entry(&entry)
};

7
imag-view/src/ui.rs
View file

@ -50,12 +50,11 @@ pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
.value_name("BROWSER"))
.arg(Arg::with_name("view-in-texteditor")
.long("editor")
.long("in-editor")
.short("e")
.takes_value(true) // optional, which editor
.takes_value(false)
.required(false)
.help("View content in $EDITOR")
.value_name("EDITOR"))
.help("View content in $EDITOR (can be passed via --editor)"))
.arg(Arg::with_name("view-in-custom")
.long("custom")