mirror of
https://github.com/mattn/vim-lsp-settings.git
synced 2025-12-12 20:35:54 +01:00
133 lines
3.0 KiB
Bash
Executable File
133 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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set -e
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# On MacOS, use clangd in Command Line Tools for Xcode.
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if command -v xcrun 2>/dev/null && xcrun --find clangd 2>/dev/null; then
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cat <<'EOF' >clangd
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#!/bin/sh
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exec xcrun --run clangd "$@"
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EOF
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chmod +x clangd
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exit
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fi
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if command -v lsb_release 2>/dev/null; then
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distributor_id=$(lsb_release -a 2>&1 | grep 'Distributor ID' | awk '{print $3}')
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elif [ -e /etc/fedora-release ]; then
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distributor_id="Fedora"
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elif [ -e /etc/redhat-release ]; then
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distributor_id=$(cut -d ' ' -f 1 /etc/redhat-release)
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elif [ -e /etc/arch-release ]; then
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distributor_id="Arch"
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elif [ -e /etc/SuSE-release ]; then
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distributor_id="SUSE"
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elif [ -e /etc/mandriva-release ]; then
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distributor_id="Mandriva"
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elif [ -e /etc/vine-release ]; then
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distributor_id="Vine"
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elif [ -e /etc/gentoo-release ]; then
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distributor_id="Gentoo"
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else
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distributor_id="Unknown"
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fi
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filename() {
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distributor_id=$1
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version=$2
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os=$(uname -s | tr "[:upper:]" "[:lower:]")
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case $os in
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linux)
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platform="pc-linux-gnu"
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;;
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darwin)
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platform="apple-darwin"
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;;
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esac
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case $distributor_id in
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# Check Ubuntu version
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Ubuntu)
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ubuntu_version=$(lsb_release -a 2>&1 | grep 'Release' | awk '{print $2}')
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case $ubuntu_version in
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14.04 | 16.04 | 18.04 | 20.04)
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platform="linux-gnu-ubuntu-$ubuntu_version"
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;;
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22.04)
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platform="linux-gnu-ubuntu-20.04"
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;;
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esac
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;;
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# Check LinuxMint version
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LinuxMint)
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linuxmint_version=$(lsb_release -a 2>&1 | grep 'Release' | awk '{print $2}')
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case $linuxmint_version in
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19 | 19.1 | 19.2 | 19.3)
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platform="linux-gnu-ubuntu-18.04"
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;;
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18 | 18.1 | 18.2 | 18.3)
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platform="linux-gnu-ubuntu-16.04"
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;;
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esac
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;;
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# Check RedHat OS version
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Fedora | Oracle | CentOS)
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case $version in
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9.0.0 | 10.0.0)
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platform="linux-sles11.3"
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;;
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11.0.0)
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platform="linux-sles12.4"
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;;
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esac
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;;
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esac
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# Check Architecture
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arch=$(uname -m)
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case $arch in
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aarch64)
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platform="linux-gnu"
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;;
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esac
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echo "clang+llvm-$version-$arch-$platform"
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}
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# Search for local clangd in PATH
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if which "clangd" >/dev/null; then
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clangd --version
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exit 0
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fi
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for llvm_version in $(seq 30 -1 9); do
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cmd="clangd-$llvm_version"
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if which "$cmd" >/dev/null; then
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echo "Found $(which $cmd)"
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ln -sf "$(which "$cmd")" clangd
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./clangd --version
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exit 0
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fi
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done
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# Search for an installable clang+llvm release.
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for llvm_version in 15 14 13 12 11 10 9; do
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filename="$(filename "$distributor_id" "$llvm_version.0.0")"
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url="https://github.com/llvm/llvm-project/releases/download/llvmorg-$llvm_version.0.0/$filename.tar.xz"
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response_code=$(curl -sIL "${url}" -o /dev/null -w "%{response_code}")
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# If version exists, install it and exit.
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if [ "${response_code}" -ne "404" ]; then
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echo "Downloading clangd and LLVM $llvm_version..."
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curl -L "$url" | unxz | tar x --strip-components=1 "$filename"/
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ln -sf bin/clangd .
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./clangd --version
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exit 0
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fi
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done
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echo "Could not find an installable clangd release!"
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exit 1
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