Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 51 insertions, 0 deletions

diff --git a/vendor/elasticlunr-rs/src/lang/sv.rs b/vendor/elasticlunr-rs/src/lang/sv.rs
new file mode 100644
index 000000000..29beeb7b1
--- /dev/null
+++ b/vendor/elasticlunr-rs/src/lang/sv.rs
@@ -0,0 +1,51 @@
+use super::{
+    common::{RustStemmer, StopWordFilter, RegexTrimmer},
+    Language,
+};
+use crate::pipeline::Pipeline;
+use rust_stemmers::Algorithm;
+
+#[derive(Clone)]
+pub struct Swedish {}
+
+impl Swedish {
+    pub fn new() -> Self {
+        Self {}
+    }
+}
+
+impl Language for Swedish {
+    fn name(&self) -> String {
+        "Swedish".into()
+    }
+    fn code(&self) -> String {
+        "sv".into()
+    }
+
+    fn tokenize(&self, text: &str) -> Vec<String> {
+        super::tokenize_whitespace(text)
+    }
+
+    fn make_pipeline(&self) -> Pipeline {
+        Pipeline {
+            queue: vec![
+                Box::new(RegexTrimmer::new("trimmer-sv", r"\p{Latin}")),
+                Box::new(StopWordFilter::new("stopWordFilter-sv", STOP_WORDS)),
+                Box::new(RustStemmer::new("stemmer-sv", Algorithm::Swedish)),
+            ],
+        }
+    }
+}
+
+const STOP_WORDS: &[&str] = &[
+    "", "alla", "allt", "att", "av", "blev", "bli", "blir", "blivit", "de", "dem", "den", "denna",
+    "deras", "dess", "dessa", "det", "detta", "dig", "din", "dina", "ditt", "du", "där", "då",
+    "efter", "ej", "eller", "en", "er", "era", "ert", "ett", "från", "för", "ha", "hade", "han",
+    "hans", "har", "henne", "hennes", "hon", "honom", "hur", "här", "i", "icke", "ingen", "inom",
+    "inte", "jag", "ju", "kan", "kunde", "man", "med", "mellan", "men", "mig", "min", "mina",
+    "mitt", "mot", "mycket", "ni", "nu", "när", "någon", "något", "några", "och", "om", "oss",
+    "på", "samma", "sedan", "sig", "sin", "sina", "sitta", "själv", "skulle", "som", "så", "sådan",
+    "sådana", "sådant", "till", "under", "upp", "ut", "utan", "vad", "var", "vara", "varför",
+    "varit", "varje", "vars", "vart", "vem", "vi", "vid", "vilka", "vilkas", "vilken", "vilket",
+    "vår", "våra", "vårt", "än", "är", "åt", "över",
+];