diff options
| author | romkatv <roman.perepelitsa@gmail.com> | 2019-03-14 00:00:15 +0300 |
|---|---|---|
| committer | romkatv <roman.perepelitsa@gmail.com> | 2019-03-14 00:00:15 +0300 |
| commit | 0fa2f7ba65add69cb29149a6da8930c5179de1f7 (patch) | |
| tree | 6ea14f8a634acfb3ca599f8c1d64dea9a8787188 | |
| parent | 45588cc28a132602e334c6ebb8bb876bd85903c4 (diff) | |
bail out when the theme is being sourced second time
| -rwxr-xr-x | powerlevel9k.zsh-theme | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 523d42c8..1f8f4342 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -20,6 +20,11 @@ #zstyle ':vcs_info:*+*:*' debug true #set -o xtrace +# Bail out if it's not the first time the file is being sourced. +# Second sourcing will cause mayhem. +[[ -v _P9K_SOURCED ]] && return +readonly _P9K_SOURCED=1 + typeset -g _P9K_INSTALLATION_DIR # Try to set the installation path |