regex based case statements

1 files changed, 5 insertions, 2 deletions

diff --git a/src/run/mod.rs b/src/run/mod.rs
index f86278d..c3ceb76 100644
--- a/src/run/mod.rs
+++ b/src/run/mod.rs
@@ -456,8 +456,9 @@ impl Executor {
         stdout: OutputWriter,
     ) -> SpawnedCmd {
         for branch in c.branches.into_iter() {
-            // TODO: regex case patterns
-            if branch.pattern == c.discriminant {
+            // TODO: do not compile every time
+            let compiled = branch.pattern.compile();
+            if compiled.matches(&c.discriminant) {
                 return self.execute_block(branch.block, stdin, stdout);
             }
         }
@@ -732,6 +733,8 @@ const BUILTINS: &[&'static dyn BuiltinClone] = &[
     &builtin::logo,
     &builtin::export,
     &builtin::pish_theme,
+    #[cfg(debug_assertions)]
+    &builtin::case_match,
 ];
 
 pub fn builtin_map() -> HashMap<BString, &'static dyn BuiltinClone> {