ld/nvm
1
0
Fork 0
mirror of https://github.com/nvm-sh/nvm.git synced 2025-05-10 22:31:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Better pre-managed PATH check in nvm_change_path

Browse Source
This commit is contained in:
Xandor Schiefer 2016-11-15 21:47:23 +02:00
parent 06e5336b56
commit 88998c35f2
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
nvm.sh
View File

@ -490,7 +490,8 @@ nvm_change_path() {
nvm_echo "${3-}${2-}"
# if the initial path doesn’t contain an nvm path, prepend the supplementary
# path
elif [ "${1#*$NVM_DIR}" == "$1" ]; then
elif [ `expr "${1-}" : ".*${NVM_DIR}/[^:]*${2-}.*"` = 0 ] || \
[ `expr "${1-}" : ".*${NVM_DIR}/versions/[^/]*/[^/]*${2-}.*"` = 0 ]; then
nvm_echo "${3-}${2-}:${1-}"
# use sed to replace the existing nvm path with the supplementary path. This
# preserves the order of the path.