59 lines
1.2 KiB
Bash
59 lines
1.2 KiB
Bash
#!/bin/sh
|
|
|
|
function _current_epoch() {
|
|
echo $(($(date +%s) / 60 / 60 / 24))
|
|
}
|
|
|
|
function _update_zsh_update() {
|
|
echo "LAST_EPOCH=$(_current_epoch)" >! ~/.zsh-update
|
|
}
|
|
|
|
function _upgrade_zsh() {
|
|
/usr/bin/env ZSH=$ZSH /bin/sh $ZSH/tools/upgrade.sh
|
|
# update the zsh file
|
|
_update_zsh_update
|
|
}
|
|
|
|
epoch_target=$UPDATE_ZSH_DAYS
|
|
if [[ -z "$epoch_target" ]]; then
|
|
# Default to old behavior
|
|
epoch_target=13
|
|
fi
|
|
|
|
[ -f ~/.profile ] && source ~/.profile
|
|
|
|
# Cancel upgrade if the current user doesn't have write permissions for the
|
|
# oh-my-zsh directory.
|
|
[[ -w "$ZSH" ]] || return 0
|
|
|
|
if [ -f ~/.zsh-update ]
|
|
then
|
|
. ~/.zsh-update
|
|
|
|
if [[ -z "$LAST_EPOCH" ]]; then
|
|
_update_zsh_update && return 0;
|
|
fi
|
|
|
|
epoch_diff=$(($(_current_epoch) - $LAST_EPOCH))
|
|
if [ $epoch_diff -gt $epoch_target ]
|
|
then
|
|
if [ "$DISABLE_UPDATE_PROMPT" = "true" ]
|
|
then
|
|
_upgrade_zsh
|
|
else
|
|
echo "[Oh My Zsh] Would you like to check for updates?"
|
|
echo "Type Y to update oh-my-zsh: \c"
|
|
read line
|
|
if [ "$line" = Y ] || [ "$line" = y ]; then
|
|
_upgrade_zsh
|
|
else
|
|
_update_zsh_update
|
|
fi
|
|
fi
|
|
fi
|
|
else
|
|
# create the zsh file
|
|
_update_zsh_update
|
|
fi
|
|
|