Replace signal USR1 with WINCH

10 years ago · b761261b11
parent 02c5f776fc
commit b761261b11
1 changed files with 2 additions and 2 deletions
--- a/modules/prompt/functions/prompt_sorin_setup
+++ b/modules/prompt/functions/prompt_sorin_setup
@ -67,7 +67,7 @@ function prompt_sorin_precmd_async {
  fi

  # Signal completion to parent process.
-  kill -USR1 $$
+  kill -WINCH $$
 }

 function prompt_sorin_precmd {
@ -86,7 +86,7 @@ function prompt_sorin_precmd {
  fi

  # Compute slow commands in the background.
-  trap prompt_sorin_git_info USR1
+  trap prompt_sorin_git_info WINCH
  prompt_sorin_precmd_async &!
  _prompt_sorin_precmd_async_pid=$!
 }