driver: Declare global variables

This caused warnings with `setopt warn_create_global`.
This commit is contained in:
Alyssa Ross 2016-08-31 14:08:16 +00:00 committed by Daniel Shahaf
parent 51614ca2c9
commit da60234fb2

View File

@ -32,8 +32,8 @@
0=${(%):-%N}
if true; then
# $0 is reliable
ZSH_HIGHLIGHT_VERSION=$(<"${0:A:h}"/.version)
ZSH_HIGHLIGHT_REVISION=$(<"${0:A:h}"/.revision-hash)
typeset -g ZSH_HIGHLIGHT_VERSION=$(<"${0:A:h}"/.version)
typeset -g ZSH_HIGHLIGHT_REVISION=$(<"${0:A:h}"/.revision-hash)
if [[ $ZSH_HIGHLIGHT_REVISION == \$Format:* ]]; then
# When running from a source tree without 'make install', $ZSH_HIGHLIGHT_REVISION
# would be set to '$Format:%H$' literally. That's an invalid value, and obtaining