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Check for both files then up to the parent

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This commit is contained in:
Phil Sturgeon 2017-10-05 16:24:32 -04:00
parent e642610335
commit 1810d36fa5
1 changed files with 18 additions and 15 deletions
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33
nvm.sh
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@ -274,24 +274,26 @@ nvm_tree_contains_path() {
# Traverse up in directory tree to find containing folder
nvm_find_up() {
local path
local file
path="${PWD}"
while [ "${path}" != "" ] && [ ! -f "${path}/${1-}" ]; do
path=${path%/*}
# Iterate through the multiple files
while [ $# -ne 0 ]; do
# Look for files in turn in this path
while [ "${path}" != "" ]; do
# Is the file here?
if [ ! -f "${path}/${1}" ]; then
file="${path}/${1}"
nvm_echo $file
break 2
fi
done
shift
done
nvm_echo "${path}"
}
nvm_find_nvmrc() {
local dir
dir="$(nvm_find_up '.nvmrc')"
if [ -e "${dir}/.nvmrc" ]; then
nvm_echo "${dir}/.nvmrc"
else
dir="$(nvm_find_up '.node-version')"
if [ -e "${dir}/.node-version" ]; then
nvm_echo "${dir}/.node-version"
fi
fi
nvm_echo "$(nvm_find_up '.nvmrc' '.node-version')"
}
nvm_rc_version() {
@ -302,12 +304,13 @@ nvm_rc_version() {
nvm_err "No .nvmrc or .node-version file found"
return 1
fi
NVMRC_BASENAME="$(command basename "$NVMRC_PATH")"
read -r NVM_RC_VERSION < "${NVMRC_PATH}" || printf ''
if [ ! -n "${NVM_RC_VERSION}" ]; then
nvm_err "Warning: empty nvm file found at \"${NVMRC_PATH}\""
nvm_err "Warning: empty \"${NVMRC_BASENAME}\" file found at \"${NVMRC_PATH}\""
return 2
fi
nvm_echo "Found '${NVMRC_PATH}' with version <${NVM_RC_VERSION}>"
nvm_echo "Found \"${NVMRC_BASENAME}\" with version <${NVM_RC_VERSION}>"
}
nvm_clang_version() {