revert-update.t
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Load and test plugin.
$ antigen-bundle $PLUGIN_DIR &> /dev/null
$ hehe
hehe
Save the current HEAD of the plugin.
$ old_version="$(pg rev-parse HEAD)"
Modify the plugin.
$ cat > $PLUGIN_DIR/aliases.zsh <<EOF
> alias hehe='echo hehe, updated'
> EOF
$ pg commit -am 'Updated message'
\[master [a-f0-9]{7}\] Updated message (re)
1 file changed, 1 insertion(+), 1 deletion(-)
Save the new HEAD of the plugin.
$ new_version="$(pg rev-parse HEAD)"
Define a convenience function to get the current version.
$ current-version () {(cd dot-antigen/repos/* && git rev-parse HEAD)}
Confirm we currently have the old version.
$ [[ $(current-version) == $old_version ]]
Run antigen's update.
$ antigen-update
**** Pulling */test-plugin (glob)
From */test-plugin (glob)
???????..??????? master -> origin/master (glob)
Updating ???????..??????? (glob)
Fast-forward
aliases.zsh |\s+2 \+- (re)
1 file changed, 1 insertion(+), 1 deletion(-)
Updated from ??????? to ???????. (glob)
??????? Updated message (glob)
aliases.zsh |\s+2 +- (re)
1 file changed, 1 insertion(+), 1 deletion(-)
Confirm we have the new version.
$ [[ $(current-version) == $new_version ]]
Run update again, with no changes in the origin repo.
$ antigen-revert
Reverted to state before running -update on *. (glob)
Confirm we have the old version again.
$ [[ $(current-version) == $old_version ]]