jekyll: Use an idiomatic way to get script directory

See elsewhere in the repo and <https://stackoverflow.com/a/246128/96588>.
2024-06-26 18:12:54 +02:00 · 2024-06-26 18:12:54 +02:00 · 27312ae230
commit 27312ae230
parent 235bacee2e
1 changed files with 1 additions and 1 deletions
--- a/pkgs/applications/misc/jekyll/update.sh
+++ b/pkgs/applications/misc/jekyll/update.sh
@ -3,7 +3,7 @@

 set -o errexit -o nounset

-BASEDIR="$(dirname "$(readlink -f $0)")"
+BASEDIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)

 for directory in "basic" "full"; do
  pushd "$BASEDIR/$directory"