Updating check_for_upgrade script to fix issue when the LAST_EPOCH file/value got corrupted. Closes #32
Diff
1diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh
2index 5c212b6fa377b61c0baf76e7e68df1092088059e..c59ebaed48ebd8b7a3778c6d81f34126d101aa24 100644
3--- a/tools/check_for_upgrade.sh
4+++ b/tools/check_for_upgrade.sh
5@@ -1,11 +1,22 @@
6 #!/bin/sh
7 8-current_epoch=$(($(date +%s) / 60 / 60 / 24))
9+function _current_epoch() {
10+ echo $(($(date +%s) / 60 / 60 / 24))
11+}
12+
13+function _update_zsh_update() {
14+ echo "LAST_EPOCH=$(_current_epoch)" > ~/.zsh-update
15+}
1617 if [ -f ~/.zsh-update ]
18 then
19 . ~/.zsh-update
20- epoch_diff=$(($current_epoch - $LAST_EPOCH))
21+
22+ if [[ -z "$LAST_EPOCH" ]]; then
23+ _update_zsh_update && return 0;
24+ fi
25+
26+ epoch_diff=$((${_current_epoch} - $LAST_EPOCH))
27 if [ $epoch_diff -gt 6 ]
28 then
29 echo "[Oh My Zsh] Would you like to check for updates?"
30@@ -15,14 +26,9 @@ then
31 then
32 /bin/sh $ZSH/tools/upgrade.sh
33 fi
34-
35- # Set the last epoch to the current so that we don't ask for another week
36- echo "LAST_EPOCH=${current_epoch}" > ~/.zsh-update
37 fi
38-else
39- # TODO: refactor this so remove duplicates
40- # Create the ~/.zsh-update file with the current epoch info
41- echo "LAST_EPOCH=${current_epoch}" > ~/.zsh-update
42 fi
4344+# update the zsh file
45+_update_zsh_update
46