Make regex matches case insensitive.

1 files changed, 11 insertions, 2 deletions

diff --git a/src/main.rs b/src/main.rs
index 0c1a240..060dd84 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,7 +16,7 @@
 
 use ical;
 use chrono::{DateTime, TimeZone, Utc};
-use regex::Regex;
+use regex::RegexBuilder;
 use std::fs::File;
 use std::io::BufReader;
 
@@ -71,7 +71,10 @@ fn match_event(event: &ical::parser::ical::component::IcalEvent, pattern: &str)
         let parts: Vec<&str> = pattern.split(':').collect();
         let (key, pat) = (parts[0].to_uppercase(), parts[1]);
 
-        let re = Regex::new(&pat).unwrap();
+        let re = RegexBuilder::new(&pat)
+            .case_insensitive(true)
+            .build()
+            .unwrap();
 
         event.properties.iter()
             .filter(|ref p| p.name == key && re.is_match(&p.value.clone().unwrap()))
@@ -112,6 +115,12 @@ fn match_events_by_regex() {
     assert_eq!(1, events.len());
 }
 
+#[test]
+fn match_events_regardless_of_case() {
+    let events:Vec<_> = test_match_event_helper("summary:^aLl.+1$");
+    assert_eq!(1, events.len());
+}
+
 fn main() {
     let mut args = std::env::args().skip(1);
     let filename = args.next().unwrap();