#! /bin/bash # Clear explicit PYTHONPATH since this gets confused between py2 and py3 export PYTHONPATH="" # Languages to install helpers for declare -a VIM_LANGS # Read flag for ignore missing and args for languages while [[ $# -gt 0 ]]; do case "$1" in --ignore-missing) VIM_IGNORE_MISSING=true ;; *) VIM_LANGS+=("$1") ;; esac shift done function want_lang() { if [ "${#VIM_LANGS[@]}" -eq 0 ]; then return 0 fi for l in "${VIM_LANGS[@]}"; do if [ "$l" == "$1" ]; then return 0 fi done return 1 } # Ignore failed installs if [ -z "$VIM_IGNORE_MISSING" ]; then set -e else set +e fi # Determines if a command exists or not function command_exists() { command -v "$1" > /dev/null 2>&1; } # Runs a command or spits out the output function maybe_run() { if command_exists "$1" ;then echo "> $*" # shellcheck disable=2048,2086 eval $* else echo "ERROR: $1 does not exist. Could not run $*" fi } # Determine if we should install a command using userspace commands function should_install_user() { if ! command_exists "$1" ;then # Install in userspace if command doesn't exist return 0 fi local bin_path="" bin_path="$(which "$1")" # Install in user space if it's already installed in a subdir of the user # home dir if [[ ${bin_path}/ = ${HOME}/* ]] ;then return 0 else echo "WARNING: $1 is already installed by the system." return 1 fi } # Runs the "right" pip for installing if there is no global package function maybe_pip_install() { # Filter for user path bins local user_bins=() for bin in "$@" ;do if should_install_user "$bin" ;then user_bins+=("$bin") fi done # Short circuit if empty if [ ${#user_bins[@]} -eq 0 ] ;then return fi if command_exists pipx ;then # Prefer pipx to keep environments isolated pipx upgrade "${user_bins[@]}" else if command_exists pip3 ;then # If pip3 is there, use it to ensure we're using python 3 pip3 install --user --upgrade "${user_bins[@]}" else # Use pip and hope for the best pip install --user --upgrade "${user_bins[@]}" fi fi } # Installs npm packages if there is no global package function maybe_npm_install() { # Filter for user path bins local user_bins=() for bin in "$@" ;do if should_install_user "$bin" ;then user_bins+=("$bin") fi done # Short circuit if empty if [ ${#user_bins[@]} -eq 0 ] ;then return fi maybe_run npm install -g "${user_bins[@]}" } ## Language servers function install_language_servers() { echo "### Installing language servers..." # bash if want_lang bash ;then maybe_npm_install bash-language-server fi # Kotlin # https://github.com/fwcd/kotlin-language-server/blob/master/BUILDING.md # Python if want_lang python ;then maybe_npm_install pyright fi # Rust if want_lang rust ;then maybe_run rustup component add rustfmt rust-analysis rust-src clippy rust-analyzer if ! command_exists rustup ;then maybe_run release-gitter --git-url "https://github.com/rust-lang/rust-analyzer" \ --map-system Windows=pc-windows-msvc --map-system Linux=unknown-linux-gnu --map-system Darwin=apple-darwin \ --exec "'F={}; gzip -d /tmp/\$F && mv /tmp/\$(echo \$F|sed s/\.gz\$//) ~/bin/rust-analyzer && chmod +x ~/bin/rust-analyzer'" \ "rust-analyzer-{arch}-{system}.gz" /tmp/ fi fi # Go if want_lang go ;then if should_install_user gopls ;then export GO111MODULE=on maybe_run go install golang.org/x/tools/gopls@latest fi fi echo "" } ## Linters function install_linters() { echo "### Installing linters..." # Python if want_lang python ;then maybe_pip_install mypy || echo "WARNING: mypy is py3 only" fi # CSS if want_lang css || want_lang web ;then maybe_npm_install csslint fi # Vim if want_lang vim || want_lang neovim ;then maybe_pip_install vim-vint fi # YAML if want_lang yaml ;then maybe_pip_install yamllint fi # Text / Markdown if want_lang text || want_lang prose ;then maybe_npm_install alex write-good maybe_pip_install proselint fi # Makefile # maybe_run go install github.com/mrtazz/checkmake@latest # Go if want_lang go ;then maybe_run release-gitter --git-url "https://github.com/golangci/golangci-lint" \ --map-system Windows=windows --map-system Linux=linux --map-system Darwin=darwin \ --map-arch x86_64=amd64 --map-arch armv7l=armv7 --map-arch aarch64=arm64 \ --extract-all --exec "'mv /tmp/\$(echo {}|sed s/\.tar\.gz\$//)/golangci-lint ~/bin/'" \ "golangci-lint-{version}-{system}-{arch}.tar.gz" /tmp/ fi # Lua if want_lang lua || want_lang neovim ;then if ! maybe_run lua -e "'require(\"lfs\")'" ;then maybe_run luarocks --local install luafilesystem fi # Version pinned to version in pre-commit so we avoid global check maybe_run luarocks --local install luacheck 1.1.0 fi # Docker if want_lang docker ;then if should_install_user hadolint ;then local hadolint_arm64=arm64 if [ "$(uname -s)" == "Darwin" ] ;then hadolint_arm64=x86_64 fi maybe_run release-gitter --git-url "https://github.com/hadolint/hadolint" \ --map-arch aarch64=$hadolint_arm64 \ --map-arch arm64=$hadolint_arm64 \ --exec "'mv ~/bin/{} ~/bin/hadolint && chmod +x ~/bin/hadolint'" \ "hadolint-{system}-{arch}" ~/bin fi fi # Terraform if want_lang terraform ;then maybe_run release-gitter --git-url "https://github.com/aquasecurity/tfsec" \ --map-arch x86_64=amd64 \ --map-arch aarch64=arm64 \ --map-system Linux=linux --map-system Darwin=darwin \ --exec "'mv ~/bin/{} ~/bin/tfsec && chmod +x ~/bin/tfsec'" \ "tfsec-{system}-{arch}" ~/bin maybe_run release-gitter --git-url "https://github.com/terraform-linters/tflint" \ --map-arch x86_64=amd64 \ --map-arch aarch64=arm64 \ --map-system Linux=linux --map-system Darwin=darwin \ --extract-all --exec "'chmod +x ~/bin/tflint'" \ "tflint_{system}_{arch}.zip" ~/bin fi echo "" } ## Fixers function install_fixers() { echo "### Installing fixers..." # CSS/JS/HTML/JSON/YAML/Markdown/and more! if want_lang javascript || want_lang html || want_lang css || want_lang web || want_lang json ;then maybe_npm_install prettier fi # Python if want_lang python ;then maybe_pip_install black reorder-python-imports fi # Rust if want_lang rust ;then maybe_run rustup component add rustfmt fi # Lua if want_lang lua || want_lang neovim ;then # Version pinned to version in pre-commit local stylua_version=0.19.1 if ! release-gitter --git-url "https://github.com/JohnnyMorganz/StyLua" \ --version "v$stylua_version" \ --extract-files "stylua" \ --map-arch arm64=aarch64 \ --map-system Windows=windows --map-system Linux=linux --map-system Darwin=macos \ --exec "chmod +x ~/bin/stylua" \ "stylua-{system}-{arch}.zip" ~/bin ; then maybe_run cargo install --version "$stylua_version" stylua fi fi echo "" } ## Debuggers function install_debuggers() { # Python if want_lang python ;then maybe_pip_install debugpy fi } function main() { maybe_pip_install release-gitter install_language_servers install_linters install_fixers install_debuggers echo "" echo "DONE" } main