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39 lines
999 B
Bash
39 lines
999 B
Bash
#!/usr/bin/env bash
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APP=fzf
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VERSION=${VERSION:-0.24.4}
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DATA_DIR="${XDG_DATA_HOME}/apps/releases"
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DEST_DIR="${DATA_DIR}/${APP}/${VERSION}"
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OS=
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ARCH=
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case $(uname -s) in
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Linux*) OS=linux;;
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Darwin*) OS=darwin;;
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*) >&2 echo "unsupported os"; return;
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esac
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case $(uname -m) in
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x86_64*) ARCH=amd64;;
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*) >&2 echo "unsupported architecture: $(uname -m)"; exit 1;;
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esac
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URL="https://github.com/junegunn/fzf/releases/download/${VERSION}/fzf-${VERSION}-${OS}_${ARCH}.tar.gz"
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TMP_DIR=
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if [[ ! -d "${DEST_DIR}" ]] ; then
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TMP_DIR=$(mktemp --directory)
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TAR_GZ="${TMP_DIR}/release.tar.gz"
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curl --location --silent --output "${TAR_GZ}" "${URL}"
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mkdir -p "${DEST_DIR}"
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tar xzf "${TAR_GZ}" --directory "${DEST_DIR}"
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rm -rf "${TMP_DIR}"
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fi
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cd "${DATA_DIR}/${APP}" || exit
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[[ -s current ]] && unlink current
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ln -s "${VERSION}" current
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cd "${XDG_BIN_HOME}" || exit
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[[ -L "${APP}" ]] || ln --symbolic "${DATA_DIR}/${APP}/current/${APP}" ${APP}
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