Add file_exist function to std

amber-lang · May 26, 2024 · 92e8553 · 92e8553
1 parent cd832b1
commit 92e8553
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/std/main.ab b/src/std/main.ab
@@ -16,6 +16,13 @@ pub fun replace_regex(source: Text, pattern: Text, replacement: Text): Text {
     return unsafe $echo "{source}" | sed -e "s/{pattern}/{replacement}/g"$
 }
 
+pub fun file_exist(file) {
+    $[ -f "{file}" ]$ failed {
+        return false
+    }
+    return true
+}
+
 pub fun file_read(path) {
     return $cat "{path}"$?
 }