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| author | Marc Cornellà <hello@mcornella.com> | 2022-02-11 10:01:48 +0100 |
|---|---|---|
| committer | Marc Cornellà <hello@mcornella.com> | 2022-02-11 10:04:51 +0100 |
| commit | dbd92a62ce1fc25a6819ae6d0a29dc8b8ec9a7dd (patch) | |
| tree | 7a3ff36561a167890f162f759324fa6d86cf66f0 /tools | |
| parent | 7b708519b9395914fb47b6c31132fb67fb8b721b (diff) | |
| download | zsh-dbd92a62ce1fc25a6819ae6d0a29dc8b8ec9a7dd.tar.gz zsh-dbd92a62ce1fc25a6819ae6d0a29dc8b8ec9a7dd.tar.bz2 zsh-dbd92a62ce1fc25a6819ae6d0a29dc8b8ec9a7dd.zip | |
fix(updater): do not swallow 1 character in check for user input
Co-authored-by: Philippe Troin <phil@fifi.org>
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 |