diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/check_for_upgrade.sh | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh index 4484df4fe..33f30c85a 100644 --- a/tools/check_for_upgrade.sh +++ b/tools/check_for_upgrade.sh @@ -89,6 +89,23 @@ function update_ohmyzsh() { fi } +function has_typed_input() { + # Created by Philippe Troin <phil@fifi.org> + # https://zsh.org/mla/users/2022/msg00062.html + emulate -L zsh + zmodload zsh/zselect + + { + local termios=$(stty --save) + stty -icanon + + zselect -t 0 -r 0 + return $? + } always { + stty $termios + } +} + () { emulate -L zsh @@ -159,7 +176,7 @@ function update_ohmyzsh() { fi # If user has typed input, show reminder and exit - if read -t -k 1; then + if has_typed_input; then echo echo "[oh-my-zsh] It's time to update! You can do that by running \`omz update\`" return 0 |