mirror of
https://github.com/harivansh-afk/nvim.git
synced 2026-04-17 19:03:56 +00:00
install.sh os agnostic
This commit is contained in:
parent
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commit
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2 changed files with 222 additions and 80 deletions
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@ -4,5 +4,5 @@
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## use it now
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## use it now
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```bash
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```bash
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bash <(curl -s https://raw.githubusercontent.com/harivansh-afk/nvim/main/install.sh)
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curl -fsSL https://raw.githubusercontent.com/harivansh-afk/nvim/main/install.sh | bash
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```
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```
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314
install.sh
314
install.sh
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@ -1,104 +1,246 @@
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#!/bin/bash
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#!/usr/bin/env bash
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set -euo pipefail
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# Colors for output
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if [[ -t 1 ]]; then
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RED='\033[0;31m'
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RED=$'\033[0;31m'
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GREEN='\033[0;32m'
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GREEN=$'\033[0;32m'
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YELLOW='\033[1;33m'
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YELLOW=$'\033[1;33m'
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NC='\033[0m' # No Color
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NC=$'\033[0m'
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else
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RED=""
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GREEN=""
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YELLOW=""
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NC=""
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fi
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log() { printf "%s%s%s\n" "${GREEN}" "$*" "${NC}"; }
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warn() { printf "%s%s%s\n" "${YELLOW}" "$*" "${NC}" >&2; }
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die() { printf "%sError:%s %s\n" "${RED}" "${NC}" "$*" >&2; exit 1; }
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have() { command -v "$1" >/dev/null 2>&1; }
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REPO_URL="https://github.com/harivansh-afk/nvim.git"
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REPO_URL="https://github.com/harivansh-afk/nvim.git"
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NVIM_CONFIG_DIR="$HOME/.config/nvim"
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SKIP_NVIM=0
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BACKUP_DIR="$HOME/.config/nvim.backup.$(date +%Y%m%d_%H%M%S)"
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SKIP_CONFIG=0
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NO_PATH=0
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echo -e "${GREEN}Installing harivansh-afk/nvim configuration...${NC}"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--repo)
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[[ $# -ge 2 ]] || die "--repo requires a value"
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REPO_URL="$2"
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shift 2
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;;
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--skip-nvim) SKIP_NVIM=1; shift ;;
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--skip-config) SKIP_CONFIG=1; shift ;;
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--no-path) NO_PATH=1; shift ;;
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-h|--help)
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cat <<'EOF'
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Usage: install.sh [options]
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# Check if git is installed
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Options:
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if ! command -v git &> /dev/null; then
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--repo URL Clone config from URL (default: repo in this script)
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echo -e "${RED}Error: git is not installed. Please install git first.${NC}"
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--skip-nvim Do not install Neovim
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exit 1
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--skip-config Do not install config
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fi
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--no-path Do not modify shell rc files
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EOF
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# Check if nvim is installed
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exit 0
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if ! command -v nvim &> /dev/null; then
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;;
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echo -e "${YELLOW}Neovim not found. Installing via appimage (no sudo required)...${NC}"
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*)
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die "Unknown argument: $1 (use --help)"
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cd /tmp
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;;
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rm -f nvim.appimage
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esac
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# Use stable release URL (more reliable than 'latest' redirect)
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NVIM_URL="https://github.com/neovim/neovim/releases/download/stable/nvim-linux-x86_64.appimage"
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echo "Downloading from $NVIM_URL..."
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if command -v wget &> /dev/null; then
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wget -q --show-progress -O nvim.appimage "$NVIM_URL"
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else
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curl -L -o nvim.appimage "$NVIM_URL"
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fi
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chmod u+x nvim.appimage
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# Try to extract (works on most systems)
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./nvim.appimage --appimage-extract > /dev/null 2>&1
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mkdir -p "$HOME/.local/bin"
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if [ -d "squashfs-root" ]; then
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# Use extracted version
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rm -rf "$HOME/.local/nvim"
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mv squashfs-root "$HOME/.local/nvim"
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ln -sf "$HOME/.local/nvim/AppRun" "$HOME/.local/bin/nvim"
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rm -f nvim.appimage
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else
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# Use appimage directly
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mv nvim.appimage "$HOME/.local/bin/nvim"
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fi
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# Add to PATH
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export PATH="$HOME/.local/bin:$PATH"
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# Add to shell rc files if not already there
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for rc in "$HOME/.bashrc" "$HOME/.zshrc"; do
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if [ -f "$rc" ]; then
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if ! grep -q '.local/bin' "$rc" 2>/dev/null; then
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echo 'export PATH="$HOME/.local/bin:$PATH"' >> "$rc"
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echo -e "${GREEN}Added ~/.local/bin to PATH in $(basename $rc)${NC}"
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fi
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fi
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done
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done
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cd - > /dev/null
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OS="$(uname -s)"
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ARCH_RAW="$(uname -m)"
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case "$OS" in
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Darwin) OS="macos" ;;
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Linux) OS="linux" ;;
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*) die "Unsupported OS: $OS" ;;
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esac
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case "$ARCH_RAW" in
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x86_64|amd64) ARCH="x86_64" ;;
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arm64|aarch64) ARCH="arm64" ;;
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*) die "Unsupported architecture: $ARCH_RAW" ;;
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esac
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LOCAL_BIN="${HOME}/.local/bin"
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LOCAL_NVIM_DIR="${HOME}/.local/nvim"
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CONFIG_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/nvim"
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BACKUP_DIR="${CONFIG_DIR}.backup.$(date +%Y%m%d_%H%M%S)"
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require_downloader() {
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if have curl; then
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DOWNLOADER="curl"
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elif have wget; then
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DOWNLOADER="wget"
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else
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die "Missing downloader: install curl or wget"
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fi
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}
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download() {
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local url="$1"
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local dest="$2"
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if [[ "${DOWNLOADER}" == "curl" ]]; then
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curl -fsSL "$url" -o "$dest"
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else
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wget -q --show-progress -O "$dest" "$url"
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fi
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}
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ensure_local_bin_path() {
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export PATH="${LOCAL_BIN}:${PATH}"
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[[ "$NO_PATH" -eq 1 ]] && return 0
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local export_line='export PATH="$HOME/.local/bin:$PATH"'
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local rc_candidates=()
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case "${SHELL:-}" in
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*/zsh) rc_candidates+=("$HOME/.zshrc") ;;
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*/bash) rc_candidates+=("$HOME/.bashrc") ;;
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*) rc_candidates+=("$HOME/.zshrc" "$HOME/.bashrc") ;;
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esac
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for rc in "${rc_candidates[@]}"; do
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[[ -f "$rc" ]] || continue
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if ! grep -qF "$export_line" "$rc" 2>/dev/null; then
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printf "\n%s\n" "$export_line" >> "$rc"
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log "Added ~/.local/bin to PATH in $(basename "$rc")"
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fi
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done
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}
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install_nvim_macos_tarball() {
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require_downloader
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mkdir -p "$LOCAL_BIN"
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local tmp
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tmp="$(mktemp -d 2>/dev/null || mktemp -d -t nvim-install)"
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trap 'rm -rf "$tmp"' EXIT
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local tarball="${tmp}/nvim.tar.gz"
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local urls=(
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"https://github.com/neovim/neovim/releases/download/stable/nvim-macos-${ARCH}.tar.gz"
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"https://github.com/neovim/neovim/releases/download/stable/nvim-macos.tar.gz"
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)
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local downloaded=0
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for url in "${urls[@]}"; do
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if download "$url" "$tarball" 2>/dev/null; then
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downloaded=1
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break
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fi
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done
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[[ "$downloaded" -eq 1 ]] || die "Failed to download Neovim for macOS (${ARCH})"
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tar -xzf "$tarball" -C "$tmp"
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local extracted_dir
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extracted_dir="$(find "$tmp" -maxdepth 2 -type f -path '*/bin/nvim' -print -quit | xargs -I{} dirname "{}" | xargs -I{} dirname "{}")"
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[[ -n "$extracted_dir" ]] || die "Downloaded archive did not contain bin/nvim"
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rm -rf "$LOCAL_NVIM_DIR"
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mv "$extracted_dir" "$LOCAL_NVIM_DIR"
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ln -sf "${LOCAL_NVIM_DIR}/bin/nvim" "${LOCAL_BIN}/nvim"
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}
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install_nvim_linux_appimage() {
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require_downloader
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mkdir -p "$LOCAL_BIN"
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local tmp
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tmp="$(mktemp -d 2>/dev/null || mktemp -d -t nvim-install)"
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trap 'rm -rf "$tmp"' EXIT
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local appimage="${tmp}/nvim.appimage"
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local url="https://github.com/neovim/neovim/releases/download/stable/nvim-linux-${ARCH}.appimage"
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download "$url" "$appimage" || die "Failed to download Neovim AppImage for Linux (${ARCH})"
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chmod u+x "$appimage"
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(cd "$tmp" && ./nvim.appimage --appimage-extract >/dev/null 2>&1) || true
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if [[ -d "${tmp}/squashfs-root" ]]; then
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rm -rf "$LOCAL_NVIM_DIR"
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mv "${tmp}/squashfs-root" "$LOCAL_NVIM_DIR"
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ln -sf "${LOCAL_NVIM_DIR}/AppRun" "${LOCAL_BIN}/nvim"
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else
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mv "$appimage" "${LOCAL_BIN}/nvim"
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chmod u+x "${LOCAL_BIN}/nvim"
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fi
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}
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install_nvim() {
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if have nvim; then
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log "Neovim already installed: $(nvim --version | head -1)"
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return 0
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fi
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fi
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# Verify nvim installation
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log "Neovim not found; installing (no sudo)..."
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if ! command -v nvim &> /dev/null && [ ! -x "$HOME/.local/bin/nvim" ]; then
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ensure_local_bin_path
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echo -e "${RED}Failed to install neovim.${NC}"
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exit 1
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if [[ "$OS" == "macos" ]]; then
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if have brew; then
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if brew list neovim >/dev/null 2>&1; then
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brew upgrade neovim >/dev/null || true
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else
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brew install neovim
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fi
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else
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install_nvim_macos_tarball
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fi
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else
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install_nvim_linux_appimage
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fi
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fi
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# Ensure PATH includes local bin
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ensure_local_bin_path
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export PATH="$HOME/.local/bin:$PATH"
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have nvim || die "Neovim install completed but 'nvim' is not on PATH"
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log "Neovim version: $(nvim --version | head -1)"
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}
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echo -e "${GREEN}Neovim version: $(nvim --version | head -1)${NC}"
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install_config() {
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have git || die "git is required (install git first)"
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mkdir -p "$(dirname "$CONFIG_DIR")"
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# Backup existing config if it exists
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if [[ -d "$CONFIG_DIR" ]]; then
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if [ -d "$NVIM_CONFIG_DIR" ]; then
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if [[ -d "${CONFIG_DIR}/.git" ]]; then
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echo -e "${YELLOW}Backing up existing nvim config to $BACKUP_DIR${NC}"
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local remote
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mv "$NVIM_CONFIG_DIR" "$BACKUP_DIR"
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remote="$(git -C "$CONFIG_DIR" remote get-url origin 2>/dev/null || true)"
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if [[ "$remote" == "$REPO_URL" ]]; then
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if git -C "$CONFIG_DIR" diff --quiet && git -C "$CONFIG_DIR" diff --cached --quiet; then
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log "Updating existing config in ${CONFIG_DIR}..."
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git -C "$CONFIG_DIR" pull --ff-only || true
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mkdir -p "${CONFIG_DIR}/undodir"
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return 0
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fi
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fi
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fi
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fi
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# Ensure .config directory exists
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warn "Backing up existing config to ${BACKUP_DIR}"
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mkdir -p "$HOME/.config"
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mv "$CONFIG_DIR" "$BACKUP_DIR"
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fi
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# Clone the repository
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log "Cloning config into ${CONFIG_DIR}..."
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echo -e "${GREEN}Cloning nvim config from $REPO_URL...${NC}"
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git clone "$REPO_URL" "$CONFIG_DIR"
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git clone "$REPO_URL" "$NVIM_CONFIG_DIR"
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mkdir -p "${CONFIG_DIR}/undodir"
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}
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# Create undodir
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log "Installing nvim config from ${REPO_URL} (${OS}/${ARCH})"
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mkdir -p "$NVIM_CONFIG_DIR/undodir"
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ensure_local_bin_path
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echo -e "${GREEN}Installation complete!${NC}"
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if [[ "$SKIP_NVIM" -eq 0 ]]; then
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echo ""
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install_nvim
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echo -e "${YELLOW}IMPORTANT: Run this to use nvim now:${NC}"
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fi
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echo -e " source ~/.bashrc && nvim"
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echo ""
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if [[ "$SKIP_CONFIG" -eq 0 ]]; then
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echo "Or start a new terminal session and run: nvim"
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install_config
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fi
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if have nvim; then
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# Basic sanity check: confirm Neovim can start headlessly.
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nvim --headless "+qall" >/dev/null 2>&1 || warn "Neovim failed to start headlessly; run 'nvim' to see errors."
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fi
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log "Done."
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if [[ "$NO_PATH" -eq 0 ]]; then
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warn "Open a new terminal (or 'source' your shell rc) if 'nvim' isn't found."
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||||||
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fi
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||||||
Loading…
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