#!/usr/bin/env bash
# 40-nvim — clone your nvim-minimal config from gitea to ~/.config/nvim.

step_name="nvim"
step_desc="clone g.mk.fo/bootstrap/nvim-minimal -> ~/.config/nvim"
step_run="run_nvim"

NVIM_REPO_URL="${NVIM_REPO_URL:-https://g.mk.fo/bootstrap/nvim-minimal.git}"

run_nvim() {
  log "installing nvim config"
  command -v nvim >/dev/null 2>&1 || warn "nvim binary not found — install the packages step first"

  local target="${XDG_CONFIG_HOME:-$HOME/.config}/nvim"
  if [[ -d "$target/.git" ]]; then
    log "existing nvim config is a git repo — pulling"
    git -C "$target" pull --ff-only || warn "could not pull existing nvim config"
    ok "nvim config updated at $target"
    return
  fi

  if [[ -e "$target" ]]; then
    local bak="${target}.bak.$(date +%Y%m%d-%H%M%S)"
    mv "$target" "$bak"
    warn "backed up existing $target -> $bak"
  fi

  if git clone "$NVIM_REPO_URL" "$target"; then
    ok "nvim config cloned to $target"
  else
    err "failed to clone $NVIM_REPO_URL"
    return 1
  fi
}