kevin/asdf
1
Fork 0
mirror of https://github.com/asdf-vm/asdf.git synced 2024-11-15 01:28:17 -07:00
Code Issues Packages Projects Releases Wiki Activity

Add bash strict mode to lib/commands/which.sh

Browse Source
This commit is contained in:
Trevor Brown 2019-05-11 17:22:34 -04:00
parent 00186a8420
commit b1ec17870a
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/commands/which.sh
View File

@ -1,6 +1,9 @@
set -o nounset -o pipefail -o errexit
IFS=$'\t\n' # Stricter IFS settings
which_command() {
local shim_name
shim_name=$(basename "$1")
shim_name=$(basename "${1:-}")
if [ -z "$shim_name" ]; then
echo "usage: asdf which <command>"