run_onchange_install-fzf.sh.tmpl

#!/usr/bin/env bash
set -euo pipefail

# fzf version: 0.70.0

log() { echo "[install] $*"; }

if [ -n "${CI:-}" ]; then
  log "CI environment detected. Skipping fzf installation."
  exit 0
fi

{{ if eq .chezmoi.os "linux" }}

FZF_VERSION="0.70.0"

if command -v fzf >/dev/null 2>&1; then
  CURRENT_VERSION=$(fzf --version | awk '{print $1}')
  if [ "$CURRENT_VERSION" = "$FZF_VERSION" ]; then
    log "fzf is already up to date: ${CURRENT_VERSION}"
    exit 0
  fi
fi

log "Installing fzf ${FZF_VERSION}..."

arch=$(uname -m)
case "$arch" in
  x86_64)  fzf_arch="linux_amd64" ;;
  aarch64) fzf_arch="linux_arm64" ;;
  *) log "Unsupported architecture: $arch"; exit 1 ;;
esac

tmpdir=$(mktemp -d)
trap 'rm -rf "$tmpdir"' EXIT

curl -fsSL "https://github.com/junegunn/fzf/releases/download/v${FZF_VERSION}/fzf-${FZF_VERSION}-${fzf_arch}.tar.gz" \
  -o "$tmpdir/fzf.tar.gz"
tar -xzf "$tmpdir/fzf.tar.gz" -C "$tmpdir"

install -Dm755 "$tmpdir/fzf" "${HOME}/.local/bin/fzf"

log "fzf ${FZF_VERSION} installed to ~/.local/bin/fzf"

{{ end }}