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templater: create a type for property+labels

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I'm going to make `parse_method_chain` also return a list of labels to
add, so we can make e.g. `author.timestamp()` automatically get
labeled with both "author" and "timestamp".
This commit is contained in:
Martin von Zweigbergk 2023-01-07 11:41:30 -08:00 committed by Martin von Zweigbergk
parent 4953467e44
commit 0b9ab871b2
1 changed files with 7 additions and 4 deletions
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11
src/template_parser.rs
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@ -287,11 +287,13 @@ impl<'a, I: 'a> Property<'a, I> {
}
}
struct PropertyAndLabels<'a, C>(Property<'a, C>, Vec<String>);
fn parse_commit_keyword<'a>(
repo: RepoRef<'a>,
workspace_id: &WorkspaceId,
pair: Pair<Rule>,
) -> (Property<'a, Commit>, String) {
) -> PropertyAndLabels<'a, Commit> {
assert_eq!(pair.as_rule(), Rule::identifier);
let property = match pair.as_str() {
"description" => Property::String(Box::new(DescriptionProperty)),
@ -312,7 +314,7 @@ fn parse_commit_keyword<'a>(
"conflict" => Property::Boolean(Box::new(ConflictProperty)),
name => panic!("unexpected identifier: {name}"),
};
(property, pair.as_str().to_string())
PropertyAndLabels(property, vec![pair.as_str().to_string()])
}
fn coerce_to_string<'a, I: 'a>(
@ -390,14 +392,15 @@ fn parse_commit_term<'a>(
}
}
Rule::identifier => {
let (term_property, label) = parse_commit_keyword(repo, workspace_id, expr);
let PropertyAndLabels(term_property, labels) =
parse_commit_keyword(repo, workspace_id, expr);
let property = parse_method_chain(maybe_method, term_property);
let string_property = coerce_to_string(property);
Box::new(LabelTemplate::new(
Box::new(StringPropertyTemplate {
property: string_property,
}),
vec![label],
labels,
))
}
Rule::function => {