416 lines
11 KiB
Bash
Executable File
416 lines
11 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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echov () {
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if [ $VERBOSE -eq 1 ]; then
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echo "$@"
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fi
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}
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usage () {
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case $1 in
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install)
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usage_install; exit 0 ;;
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uninstall)
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usage_uninstal; exit 0 ;;
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status)
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usage_status; exit 0 ;;
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esac
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if [ ! -z "$1" ]; then
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echo -e "Unknown command: $1 \n"
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fi
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echo "Basic LSP (Language Server Protocol) manager."
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echo "Manages installations of language servers."
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echo -e "\nUsage: lsp COMMAND [options] [arguments] \n"
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echo "Commands:"
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echo " install - installs a new language server (or a new version of already installed one)"
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echo " status - prints status of servers installed (if server name is passed, prints status of that server)"
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echo " uninstall - uninstalls a language server"
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echo ""
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echo "Options:"
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echo " -h --help - prints this help message (if one of commands is passed, prints help message for that command)"
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echo " -v --verbose - enables verbose logging"
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if [ ! -z "$1" ]; then
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exit 1
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fi
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}
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usage_install () {
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echo "LSP Install"
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echo "Installs a new language server. If language server is already installed, this overwrites that installation."
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echo -e "\nUsage: lsp install [options] <server> [<version>] \n"
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echo "Arguments:"
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echo " server - name of server to install ('status --all' can be used to get a list of all)"
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echo " version - optional argument representing version of server (otherwise default is used)"
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echov " - version is hardcoded and could be outdated"
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echo ""
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echo "Options:"
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echo " -h --help - prints this help message"
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echo " -v --verbose - enables verbose logging"
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echov "Examples:"
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echov " > lsp install jdtls"
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echov ""
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echov " > lsp install jdtls 1.4.0"
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}
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usage_uninstall () {
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echo "LSP Uninstall"
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echo "Uninstalls a language server. Silently fails if server is not present."
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echo -e "\nUsage: lsp uninstall [options] <server> \n"
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echo "Arguments:"
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echo " server - name of server to uninstall ('status' can be used to get a list of installed servers)"
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echo ""
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echo "Options:"
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echo " -h --help - prints this help message"
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echo " -v --verbose - enables verbose logging"
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echov "Examples:"
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echov " > lsp uninstall jdtls"
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}
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usage_status () {
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echo "LSP Status"
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echo "Prints status of installed servers"
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echo -e "\nUsage: lsp status [options] [<server>] \n"
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echo "Arguments:"
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echo " server - name of server or language to show status for"
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echov " - if it does not exist, this tool tries to look for it in every language listed"
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echo ""
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echo "Options:"
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echo " -h --help - prints this help message"
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echo " -v --verbose - enables verbose logging"
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echov ""
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echov "Examples:"
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echov " > lsp status java
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"
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echov " Language java:"
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echov " Server google-java-format (UNKNOWN):"
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echov " Installed: true"
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echov " Version: UNKNOWN"
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echov " Location: /Users/ensar.sarajcic/lsp/java/google-java-format"
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echov " On path: false"
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echov ""
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echov " > lsp status java --all
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"
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echov " Language java:"
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echov " Server google-java-format (UNKNOWN):"
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echov " Installed: true"
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echov " Version: UNKNOWN"
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echov " Location: /Users/ensar.sarajcic/lsp/java/google-java-format"
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echov " On path: false"
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echov ""
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echov " Server jdtls:"
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echov " Installed: false"
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}
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POSITIONAL=()
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HELP=0
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VERBOSE=0
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ALL=0
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while [[ $# -gt 0 ]]; do
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key="$1"
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case $key in
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-h|--help)
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HELP=1
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shift # past argument
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;;
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-v|--verbose)
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VERBOSE=1
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shift # past argument
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;;
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-a|--all)
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ALL=1
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shift # past argument
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;;
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*) # unknown option
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POSITIONAL+=("$1") # save it in an array for later
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shift # past argument
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;;
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esac
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done
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COMMAND="${POSITIONAL[0]}"
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echov "Detected command: $COMMAND"
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if [ $HELP -eq 1 ]; then
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usage $COMMAND
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exit 0
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fi
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UNAME=$(sh -c 'uname 2>/dev/null || echo Unknown')
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if [[ "$UNAME" == "Windows_NT" ]]; then
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UNAME="Windows"
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fi
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echov "Detected host: $UNAME"
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SERVER="${POSITIONAL[1]}"
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VERSION="${POSITIONAL[2]}"
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echov "Detected server: $SERVER"
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echov "Detected version: $VERSION"
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declare -A SUPPORTED_SERVERS=(
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["java"]="jdtls"
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["dotnet"]="omnisharp"
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["haskell"]="hls"
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["solidity"]="solang"
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["xml"]="lemminx"
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["kotlin"]="kotlin-language-server"
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)
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install () {
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SERVER=$1
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VERSION=$2
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case $SERVER in
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jdtls)
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if [ -z "$VERSION" ]; then
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VERSION="1.4.0"
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fi
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FILE_NAME=$(curl https://download.eclipse.org/jdtls/milestones/$VERSION/latest.txt)
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wget -O - https://download.eclipse.org/jdtls/milestones/$VERSION/$FILE_NAME > /tmp/jdtls.tar.gz
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mkdir -p $HOME/lsp/java/jdtls
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tar -xf /tmp/jdtls.tar.gz -C $HOME/lsp/java/jdtls
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;;
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omnisharp)
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if [ -z "$VERSION" ]; then
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VERSION="v1.37.16"
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fi
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case $UNAME in
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Linux)
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FILE_NAME="omnisharp-linux-x64.tar.gz"
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;;
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Darwin)
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FILE_NAME="omnisharp-osx.tar.gz"
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;;
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esac
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wget -O - https://github.com/OmniSharp/omnisharp-roslyn/releases/download/$VERSION/$FILE_NAME > /tmp/omnisharp.tar.gz
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mkdir -p $HOME/lsp/dotnet/omnisharp
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tar -xf /tmp/omnisharp.tar.gz -C $HOME/lsp/dotnet/omnisharp
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;;
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hls)
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if [ -z "$VERSION" ]; then
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VERSION="1.4.0"
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fi
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case $UNAME in
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Linux)
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FILE_NAME="haskell-language-server-Linux-${VERSION}.tar.gz"
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;;
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Darwin)
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FILE_NAME="haskell-language-server-macOS-${VERSION}.tar.gz"
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;;
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esac
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wget -O - https://github.com/haskell/haskell-language-server/releases/download/$VERSION/$FILE_NAME > /tmp/hls.tar.gz
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mkdir -p $HOME/lsp/haskell/hls
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tar -xf /tmp/hls.tar.gz -C $HOME/lsp/haskell/hls
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chmod +x $HOME/lsp/haskell/hls/*
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;;
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solang)
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if [ -z "$VERSION" ]; then
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VERSION="v0.1.8"
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fi
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case $UNAME in
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Linux)
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FILE_NAME="solang-linux"
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;;
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Windows)
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FILE_NAME="solang.exe"
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;;
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Darwin)
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FILE_NAME="solang-mac-intel"
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;;
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esac
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mkdir -p $HOME/lsp/solidity/solang
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wget -O - https://github.com/hyperledger-labs/solang/releases/download/$VERSION/$FILE_NAME > $HOME/lsp/solidity/solang/solang
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chmod +x $HOME/lsp/solidity/solang/solang
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;;
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lemminx)
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if [ -z "$VERSION" ]; then
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VERSION="0.18.0-400"
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fi
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case $UNAME in
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Linux)
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FILE_NAME="lemminx-linux.zip"
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;;
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Windows)
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FILE_NAME="lemminx-win32.zip"
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;;
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Darwin)
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FILE_NAME="lemminx-osx-x86_64.zip"
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;;
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esac
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mkdir -p $HOME/lsp/xml/lemminx
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wget -O - https://download.jboss.org/jbosstools/vscode/stable/lemminx-binary/$VERSION/$FILE_NAME > /tmp/lemminx-download.zip
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unzip -p /tmp/lemminx-download.zip > $HOME/lsp/xml/lemminx/lemminx
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chmod +x $HOME/lsp/xml/lemminx/lemminx
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;;
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kotlin-language-server)
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if [ -z "$VERSION" ]; then
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VERSION="1.1.2"
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fi
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FILE_NAME="server.zip"
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wget -O - https://github.com/fwcd/kotlin-language-server/releases/download/$VERSION/$FILE_NAME > /tmp/kotlin-language-server.zip
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mkdir -p $HOME/lsp/kotlin
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unzip /tmp/kotlin-language-server.zip -d /tmp/kotlin-language-server
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mv /tmp/kotlin-language-server/server $HOME/lsp/kotlin/kotlin-language-server
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;;
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*)
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echo "Unknown server: $SERVER"
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echo "Run 'lsp status --all' for a list of available servers"
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exit 1
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;;
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esac
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echo "$SERVER $VERSION" >> "$MY_CONFIG_CACHE_DIR/lspstatus"
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echo "" >> "$MY_CONFIG_CACHE_DIR/lspstatus"
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tac "$MY_CONFIG_CACHE_DIR/lspstatus" | awk 'BEGIN { FS = " " } ; {print $2 " " $1}' | uniq -f 1 > /tmp/newlspstatus
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cat /tmp/newlspstatus | awk 'BEGIN { FS = " " } ; {print $2 " " $1}' > "$MY_CONFIG_CACHE_DIR/lspstatus"
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rm /tmp/newlspstatus
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echov "Successfully installed $SERVER, version $VERSION"
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}
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uninstall () {
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SERVER=$1
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case $SERVER in
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jdtls)
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rm -rf $HOME/lsp/java/jdtls
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;;
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omnisharp)
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rm -rf $HOME/lsp/dotnet/omnisharp
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;;
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hls)
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rm -rf $HOME/lsp/haskell/hls
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;;
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solang)
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rm -rf $HOME/lsp/solidity/solang
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;;
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lemminx)
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rm -rf $HOME/lsp/xml/lemminx
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;;
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kotlin-language-server)
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rm -rf $HOME/lsp/kotlin/kotlin-language-server
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;;
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*)
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echo "Unknown server: $SERVER"
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echo "Run 'lsp status' for a list of installed servers"
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exit 1
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;;
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esac
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sed -i -e "/$SERVER/d" "$MY_CONFIG_CACHE_DIR/lspstatus"
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echov "Successfully removed $SERVER"
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}
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status () {
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SERVER=$1
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HAD_UNKNOWN=0
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TREAT_SERVER_AS_LANGUAGE=0
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BOLDSTART="\033[1m"
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ERRORSTART="\033[91m"
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INFOSTART="\033[34m"
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MODEND="\033[0m"
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LANGUAGES=$(ls $HOME/lsp)
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echov "Found languages: $LANGUAGES"
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if [ $ALL -eq 1 ]; then
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echov "Adding all supported languages"
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LANGUAGES+=" ${!SUPPORTED_SERVERS[@]}"
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LANGUAGES=$(echo $LANGUAGES | tr ' ' '\n' | sort | uniq -)
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fi
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echov "Checking languages: $LANGUAGES"
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if [ ! -z "$SERVER" ]; then
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EXPECTED_SERVERS="${SUPPORTED_SERVERS[$SERVER]}"
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if [ ! -z "$EXPECTED_SERVERS" ]; then
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echov "Passed server name: $SERVER was recognized as a language"
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TREAT_SERVER_AS_LANGUAGE=1
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LANGUAGES="$SERVER"
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fi
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fi
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echov ""
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for lang in $LANGUAGES; do
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if [ -d "$HOME/lsp/$lang" ]; then
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INSTALLED_SERVERS=$(ls $HOME/lsp/$lang)
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else
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INSTALLED_SERVERS=""
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fi
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SERVERS="$INSTALLED_SERVERS"
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EXPECTED_SERVERS="${SUPPORTED_SERVERS[$lang]}"
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if [ $ALL -eq 1 ]; then
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SERVERS+=" $EXPECTED_SERVERS"
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SERVERS=$(echo $SERVERS | tr ' ' '\n' | sort | uniq -)
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fi
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if [ -z "$EXPECTED_SERVERS" ]; then
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HAD_UNKNOWN=1
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echo -e "Language $BOLDSTART${lang}$MODEND $ERRORSTART(UNKNOWN)$MODEND:"
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else
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echo -e "Language $BOLDSTART${lang}$MODEND:"
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fi
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if [ ! -z "$SERVER" ]; then
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if [ $TREAT_SERVER_AS_LANGUAGE -eq 0 ]; then
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if [ ! -z "$INSTALLED_SERVERS" ]; then
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SERVERS="$SERVER"
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fi
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fi
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fi
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for server in $SERVERS; do
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VERSION="UNKNOWN"
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for available_server in "${EXPECTED_SERVERS[@]}"; do
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if [ "$server" == "$available_server" ]; then
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VERSION=$(get_version $server)
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break
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fi
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done
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if [ "$VERSION" == "UNKNOWN" ]; then
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echo -e " Server $BOLDSTART${server}$MODEND $ERRORSTART(UNKNOWN)$MODEND:"
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HAD_UNKNOWN=1
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else
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echo -e " Server $BOLDSTART${server}$MODEND:"
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fi
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INSTALLED=0
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for installed_server in "${INSTALLED_SERVERS[@]}"; do
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if [ "$server" == "$installed_server" ]; then
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INSTALLED=1
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if [ -z "$VERSION" ]; then
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VERSION="UNKNOWN"
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fi
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echo -e " Installed: ${INFOSTART}true${MODEND}"
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echo " Version: $VERSION"
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echo " Location: $HOME/lsp/$lang/$server"
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if [[ ":$PATH:" == *":$HOME/lsp/$lang/$server:"* ]]; then
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echo -e " On path: ${INFOSTART}true${MODEND}"
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else
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echo " On path: false"
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fi
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break
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fi
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done
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if [ $INSTALLED -eq 0 ]; then
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echo -e " Installed: ${ERRORSTART}false${MODEND}"
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fi
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echo ""
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done
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echo ""
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done
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if [ $HAD_UNKNOWN -eq 1 ]; then
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echov "Found unknown servers."
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echov "Make sure $HOME/lsp contains only LSP servers and similar tools."
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fi
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}
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get_version () {
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SERVER=$1
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cat "$MY_CONFIG_CACHE_DIR/lspstatus" | grep "$SERVER" | cut -f 2 -d ' '
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}
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case $COMMAND in
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install)
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install $SERVER $VERSION
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;;
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status)
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status $SERVER
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;;
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uninstall)
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uninstall $SERVER
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;;
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*)
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usage $COMMAND; exit 1 ;;
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esac
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