1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
use arg_picker::{Pickable, PickerArg, PickerArgInfo, parselib::ParserStyle};
use mingling_core::{Suggest, SuggestItem};
/// Trait for converting picker arguments into `Suggest` items for autocompletion.
///
/// This trait is implemented for `PickerArg` references and provides methods to
/// generate completion suggestions with optional descriptions.
pub trait PickerArgSuggest {
#[doc(hidden)]
fn into_suggest_raw(self, description: Option<&String>) -> Suggest;
/// Converts the picker argument into a `Suggest` with the given description.
///
/// The description is used when the suggestion item supports additional text,
/// such as `SuggestItem::WithDescription`.
fn into_suggest_with_desc(self, description: impl Into<String>) -> Suggest
where
Self: Sized,
{
let desc = description.into();
self.into_suggest_raw(Some(&desc))
}
/// Converts the picker argument into a `Suggest` without a description.
///
/// The resulting suggestion will use `SuggestItem::Simple` for each possible flag.
fn into_suggest(self) -> Suggest
where
Self: Sized,
{
self.into_suggest_raw(None)
}
}
impl<'a, T> PickerArgSuggest for &'a PickerArg<'a, T>
where
T: Pickable<'a>,
{
fn into_suggest_raw(self, description: Option<&String>) -> Suggest {
let mut suggest = Suggest::new();
let info = PickerArgInfo::from(self);
let possible_flags =
arg_picker::parselib::build_possible_flags(ParserStyle::global_style(), &info);
for flag in possible_flags {
match description {
Some(desc) => suggest.insert(SuggestItem::WithDescription(flag, desc.clone())),
None => suggest.insert(SuggestItem::Simple(flag)),
};
}
suggest
}
}
|
