`nvm alias`: colorize output to match `nvm ls`
parent
379d079c30
commit
fc68e615b2
66
nvm.sh
66
nvm.sh
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@ -389,6 +389,44 @@ nvm_binary_available() {
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nvm_version_greater_than_or_equal_to "$(nvm_strip_iojs_prefix "$1")" "$FIRST_VERSION_WITH_BINARY"
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nvm_version_greater_than_or_equal_to "$(nvm_strip_iojs_prefix "$1")" "$FIRST_VERSION_WITH_BINARY"
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}
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}
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nvm_print_formatted_alias() {
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local ALIAS
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ALIAS="${1-}"
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local DEST
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DEST="${2-}"
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local VERSION
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local VERSION_FORMAT
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local ALIAS_FORMAT
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local DEST_FORMAT
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VERSION="$(nvm_version "$DEST")"
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ALIAS_FORMAT='%s'
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DEST_FORMAT='%s'
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VERSION_FORMAT='%s'
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if [ "_$VERSION" = "_${NVM_CURRENT-}" ]; then
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ALIAS_FORMAT='\033[0;32m%s\033[0m'
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DEST_FORMAT='\033[0;32m%s\033[0m'
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VERSION_FORMAT='\033[0;32m%s\033[0m'
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elif [ -d "$(nvm_version_path "$VERSION" 2> /dev/null)" ]; then
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ALIAS_FORMAT='\033[0;34m%s\033[0m'
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DEST_FORMAT='\033[0;34m%s\033[0m'
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VERSION_FORMAT='\033[0;34m%s\033[0m'
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elif [ "_$VERSION" = '_∞' ] || [ "_$VERSION" = '_N/A' ]; then
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ALIAS_FORMAT='\033[1;31m%s\033[0m'
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DEST_FORMAT='\033[1;31m%s\033[0m'
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VERSION_FORMAT='\033[1;31m%s\033[0m'
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fi
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local NEWLINE
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NEWLINE="\n"
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if [ "_$DEFAULT" = '_true' ]; then
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NEWLINE=" \033[0;37m(default)\033[0m\n"
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fi
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if [ "_$DEST" = "_$VERSION" ]; then
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command printf "${ALIAS_FORMAT} \033[0;90m->\033[0m ${VERSION_FORMAT}${NEWLINE}" "$ALIAS" "$DEST"
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else
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command printf "${ALIAS_FORMAT} \033[0;90m->\033[0m ${DEST_FORMAT} (\033[0;90m->\033[0m ${VERSION_FORMAT})${NEWLINE}" "$ALIAS" "$DEST" "$VERSION"
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fi
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}
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nvm_print_alias_path() {
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nvm_print_alias_path() {
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local NVM_ALIAS_DIR
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local NVM_ALIAS_DIR
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NVM_ALIAS_DIR="${1-}"
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NVM_ALIAS_DIR="${1-}"
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@ -407,29 +445,21 @@ nvm_print_alias_path() {
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local DEST
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local DEST
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DEST="$(nvm_alias "$ALIAS" 2> /dev/null)"
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DEST="$(nvm_alias "$ALIAS" 2> /dev/null)"
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if [ -n "$DEST" ]; then
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if [ -n "$DEST" ]; then
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local VERSION
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DEFAULT=false nvm_print_formatted_alias "$ALIAS" "$DEST"
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VERSION="$(nvm_version "$DEST")"
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if [ "_$DEST" = "_$VERSION" ]; then
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echo "$ALIAS -> $DEST"
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else
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echo "$ALIAS -> $DEST (-> $VERSION)"
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fi
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fi
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fi
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}
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}
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nvm_print_default_alias() {
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nvm_print_default_alias() {
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local ALIAS
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local ALIAS
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ALIAS="${1-}"
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ALIAS="${1-}"
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if [ -z "$ALIAS" ]; then
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>&2 echo 'A default alias is required.'
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return 1
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fi
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local DEST
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local DEST
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DEST="$(nvm_print_implicit_alias local "$ALIAS")"
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DEST="$(nvm_print_implicit_alias local "$ALIAS")"
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if [ "_$DEST" != '_' ]; then
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if [ -n "$DEST" ]; then
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local VERSION
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DEFAULT=true nvm_print_formatted_alias "$ALIAS" "$DEST"
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VERSION="$(nvm_version "$DEST")"
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if [ "_$DEST" = "_$VERSION" ]; then
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echo "$ALIAS -> $DEST (default)"
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else
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echo "$ALIAS -> $DEST (-> $VERSION) (default)"
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fi
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fi
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fi
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}
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}
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@ -2301,15 +2331,17 @@ $NVM_LS_REMOTE_POST_MERGED_OUTPUT" | command grep -v "N/A" | command sed '/^$/d'
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NVM_ALIAS_DIR="$(nvm_alias_path)"
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NVM_ALIAS_DIR="$(nvm_alias_path)"
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command mkdir -p "$NVM_ALIAS_DIR"
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command mkdir -p "$NVM_ALIAS_DIR"
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if [ $# -le 2 ]; then
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if [ $# -le 2 ]; then
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local NVM_CURRENT
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NVM_CURRENT="$(nvm_ls_current)"
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local ALIAS_PATH
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local ALIAS_PATH
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for ALIAS_PATH in "$NVM_ALIAS_DIR/${2-}"*; do
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for ALIAS_PATH in "$NVM_ALIAS_DIR/${2-}"*; do
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nvm_print_alias_path "$NVM_ALIAS_DIR" "$ALIAS_PATH"
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NVM_CURRENT="${NVM_CURRENT}" nvm_print_alias_path "$NVM_ALIAS_DIR" "$ALIAS_PATH"
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done
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done
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local ALIAS
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local ALIAS
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for ALIAS in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do
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for ALIAS in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do
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if [ ! -f "$NVM_ALIAS_DIR/$ALIAS" ] && ([ $# -lt 2 ] || [ "~$ALIAS" = "~${2-}" ]); then
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if [ ! -f "$NVM_ALIAS_DIR/$ALIAS" ] && ([ $# -lt 2 ] || [ "~$ALIAS" = "~${2-}" ]); then
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nvm_print_default_alias "$ALIAS"
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NVM_CURRENT="${NVM_CURRENT}" nvm_print_default_alias "$ALIAS"
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fi
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fi
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done
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done
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return
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return
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