Replace signal USR1 with WINCH

main
Sorin Ionescu 10 years ago
parent 02c5f776fc
commit b761261b11

@ -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=$!
}

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