diff options
Diffstat (limited to 'tools/check_for_upgrade.sh')
| -rw-r--r-- | tools/check_for_upgrade.sh | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh index 35e074297..5afd83c1e 100644 --- a/tools/check_for_upgrade.sh +++ b/tools/check_for_upgrade.sh @@ -1,7 +1,9 @@ -#!/bin/sh +#!/usr/bin/env zsh + +zmodload zsh/datetime function _current_epoch() { - echo $(($(date +%s) / 60 / 60 / 24)) + echo $(( $EPOCHSECONDS / 60 / 60 / 24 )) } function _update_zsh_update() { @@ -20,8 +22,6 @@ if [[ -z "$epoch_target" ]]; then epoch_target=13 fi -[ -f ~/.profile ] && source ~/.profile - # Cancel upgrade if the current user doesn't have write permissions for the # oh-my-zsh directory. [[ -w "$ZSH" ]] || return 0 @@ -41,10 +41,9 @@ then then _upgrade_zsh else - echo "[Oh My Zsh] Would you like to check for updates?" - echo "Type Y to update oh-my-zsh: \c" + echo "[Oh My Zsh] Would you like to check for updates? [Y/n]: \c" read line - if [ "$line" = Y ] || [ "$line" = y ]; then + if [ "$line" = Y ] || [ "$line" = y ] || [ -z "$line" ]; then _upgrade_zsh else _update_zsh_update |