Ctrl+C interrupt [Crystal]

2023-06-11 18:45:45 +03:00 · 2023-06-11 18:45:45 +03:00 · e4531a92d7
parent bf0ab3e019
commit e4531a92d7
1 changed files with 9 additions and 0 deletions
--- a/~/Crystal/ctrl-c_interrupt.cr
+++ b/~/Crystal/ctrl-c_interrupt.cr
@ -0,0 +1,9 @@
+LibC.signal Signal::INT.value, ->(s : Int32) {
+  puts "CTRL-C handler here!"
+  exit
+}
+
+Signal::INT.trap do
+  puts "CTRL-C handler here!"
+  exit
+end