79 lines
1.5 KiB
Bash
79 lines
1.5 KiB
Bash
#!/bin/bash
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set -euo pipefail
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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BOLD='\033[1m'
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NC='\033[0m'
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info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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success() {
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echo -e "${BLUE}[DONE]${NC} $1"
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}
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section() {
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echo
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echo -e "${BOLD}${BLUE}== $1 ==${NC}"
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}
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remove_block() {
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local file="$1"
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local begin="$2"
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local end="$3"
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local tmp_file=""
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[[ -f "$file" ]] || return 0
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tmp_file="$(mktemp)"
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awk -v begin="$begin" -v end="$end" '
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index($0, begin) { skip=1; next }
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index($0, end) { skip=0; next }
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!skip { print }
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' "$file" > "$tmp_file"
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mv "$tmp_file" "$file"
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}
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remove_line() {
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local file="$1"
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local line="$2"
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local tmp_file=""
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[[ -f "$file" ]] || return 0
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tmp_file="$(mktemp)"
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awk -v line="$line" '$0 != line { print }' "$file" > "$tmp_file"
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mv "$tmp_file" "$file"
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}
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main() {
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section "NVM 卸载脚本"
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if [[ -d "$HOME/.nvm" ]]; then
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info "删除 $HOME/.nvm ..."
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rm -rf "$HOME/.nvm"
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else
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warn "目录不存在: $HOME/.nvm"
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fi
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remove_block "$HOME/.bashrc" "# >>> nvm initialize >>>" "# <<< nvm initialize <<<"
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remove_block "$HOME/.zshrc" "# >>> nvm initialize >>>" "# <<< nvm initialize <<<"
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remove_line "$HOME/.profile" 'export NVM_DIR="$HOME/.nvm"'
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if command -v npm >/dev/null 2>&1; then
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npm config delete registry >/dev/null 2>&1 || true
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fi
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success "NVM 卸载流程结束。"
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}
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main "$@"
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