harper_core/linting/
avoid_curses.rs

1use super::{Lint, LintKind, Linter};
2use crate::{Document, TokenStringExt};
3
4#[derive(Debug, Default)]
5pub struct AvoidCurses;
6
7impl Linter for AvoidCurses {
8    fn lint(&mut self, document: &Document) -> Vec<Lint> {
9        document
10            .iter_words()
11            .filter(|t| t.kind.is_swear())
12            .map(|t| Lint {
13                span: t.span,
14                lint_kind: LintKind::Miscellaneous,
15                suggestions: vec![],
16                message: "Try to avoid offensive language.".to_string(),
17                priority: 63,
18            })
19            .collect()
20    }
21
22    fn description(&self) -> &'static str {
23        "A rule that looks for common offensive language."
24    }
25}
26
27#[cfg(test)]
28mod tests {
29    use super::AvoidCurses;
30    use crate::linting::tests::assert_lint_count;
31
32    #[test]
33    fn detects_shit() {
34        assert_lint_count("He ate shit when he fell off the bike.", AvoidCurses, 1);
35    }
36}
harper_core/linting/avoid_curses.rs

harper_core/linting/
avoid_curses.rs
