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[Fix] nvm_strip_path: avoid gawk-specific RT variable for mawk compatibility

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Jordan Harband
2026-01-26 22:33:58 -08:00
parent 92e0ec2ac2
commit faa8585c6f
1 changed files with 8 additions and 3 deletions
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11
nvm.sh
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@@ -978,13 +978,18 @@ nvm_strip_path() {
nvm_err '${NVM_DIR} not set!'
return 1
fi
command printf %s "${1-}" | command awk -v NVM_DIR="${NVM_DIR}" -v RS=: '
local RESULT
RESULT="$(command printf %s "${1-}" | command awk -v NVM_DIR="${NVM_DIR}" -v RS=: '
index($0, NVM_DIR) == 1 {
path = substr($0, length(NVM_DIR) + 1)
if (path ~ "^(/versions/[^/]*)?/[^/]*'"${2-}"'.*$") { next }
}
# The final RT will contain a colon if the input has a trailing colon, or a null string otherwise
{ printf "%s%s", sep, $0; sep=RS } END { printf "%s", RT }'
{ printf "%s%s", sep, $0; sep=RS }')"
# mawk does not support RT, so preserve trailing colon manually
case "${1-}" in
*:) command printf '%s:' "${RESULT}" ;;
*) command printf '%s' "${RESULT}" ;;
esac
}
nvm_change_path() {