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Code Issues Releases Wiki Activity

Add helper fn for checking if opened input is theme preview file

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This commit is contained in:
Ethan P 2020-05-15 12:19:11 -07:00
parent 59140b458c
commit cc52f79e42
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GPG Key ID: 6963FD04F6CF35EA
2 changed files with 10 additions and 5 deletions
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6
src/assets.rs
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@ -191,11 +191,7 @@ impl HighlightingAssets {
input: &mut OpenedInput,
mapping: &SyntaxMapping,
) -> &SyntaxReference {
let syntax = if match input.kind {
OpenedInputKind::ThemePreviewFile => true,
_ => false,
} {
// FIXME: replace the above match statement with matches macro when min Rust >= 1.42.0
let syntax = if input.kind.is_theme_preview_file() {
self.syntax_set.find_syntax_by_name("Rust")
} else if let Some(language) = language {
self.syntax_set.find_syntax_by_token(language)

9
src/input.rs
View File

@ -39,6 +39,15 @@ pub(crate) enum OpenedInputKind {
CustomReader,
}
impl OpenedInputKind {
pub(crate) fn is_theme_preview_file(&self) -> bool {
match self {
OpenedInputKind::ThemePreviewFile => true,
_ => false,
}
}
}
pub(crate) struct OpenedInput<'a> {
pub(crate) kind: OpenedInputKind,
pub(crate) metadata: InputMetadata,