mirror of
https://github.com/arl/gitmux.git
synced 2026-09-10 07:26:18 -04:00
2e9ceb19d9
* feat: add installation script * feat(install): ask install path as an envvar * feat: add help command to installation script * docs(install): say that INSTALL_PATH is required * fix(install): should exit early if curl is not found * refactor: rename install -> install.sh
65 lines
2.1 KiB
Bash
Executable file
65 lines
2.1 KiB
Bash
Executable file
#!/bin/sh
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_have() { type "$1" >/dev/null 2>&1; }
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help() {
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cat <<EOF
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Usage: ${0##*/} [options] [version]
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Options:
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-h, --help Show this help message and exit.
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Arguments:
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version Specify the version of gitmux to install. If not provided, the latest version will be installed.
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Environment Variables:
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INSTALL_PATH Specify the directory where gitmux should be installed. Required
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Description:
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This script installs the gitmux tool, which provides Git status information in the tmux status line.
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It automatically detects the system architecture and downloads the appropriate version of gitmux.
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Examples:
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INSTALL_PATH=/usr/local/bin ${0##*/} Install the latest version of gitmux to /usr/local/bin.
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INSTALL_PATH=/usr/local/bin ${0##*/} v0.7.0 Install version 0.7.0 of gitmux to /usr/local/bin.
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EOF
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}
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gh_install() {
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ver="$1"
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repo='arl/gitmux'
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[ -z "$ver" ] && {
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latest="https://api.github.com/repos/$repo/releases/latest"
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ver=$(curl -sS "$latest" | grep tarball_url | sed 's>.*: "\(.*\)".*>\1>') && test -n "$ver"
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ver=${ver##*/}
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}
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tarname=''
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archi=$(uname -sm)
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case "$archi" in
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Darwin\ arm64) tarname="gitmux_${ver}_macOS_arm64.tar.gz" ;;
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Darwin\ x86_64) tarname="gitmux_${ver}_macOS_amd64.tar.gz" ;;
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Linux\ aarch64*) tarname="gitmux_${ver}_linux_arm64.tar.gz" ;;
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Linux\ *64) tarname="gitmux_${ver}_linux_amd64.tar.gz" ;;
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*) echo "Unsupported architecture" && return 1 ;;
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esac
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tmpdir="$(mktemp -d)"
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cd "$tmpdir" || :
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curl -sSLO "https://github.com/$repo/releases/download/$ver/$tarname"
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tar -xf gitmux*.tar.gz &&
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mv gitmux "${INSTALL_PATH}"
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[ -d "$tmpdir" ] && rm -rf "$tmpdir"
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}
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if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then help && exit 0; fi
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! _have curl && echo "This script depends on curl" && exit 1
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[ -z "$INSTALL_PATH" ] && echo "Please set the INSTALL_PATH envvar to specify installation directory" && exit 1
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echo "Installing gitmux..."
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if gh_install "$@"; then
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echo "Successfully installed gitmux"
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else
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echo "Could not install gitmux" && exit 1
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fi
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