fix(vps-xray): update_env_field 追加时处理缺尾换行的文件,防止字段黏连
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@@ -139,6 +139,10 @@ update_env_field() {
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esc=$(printf '%s' "$value" | sed 's/[|&\\]/\\&/g')
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sed -i "s|^${key}=.*|${key}=${esc}|" "$file"
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else
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# 文件末尾可能缺换行(用户手工编辑过),直接追加会把新字段黏到上一行
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if [ -n "$(tail -c 1 "$file")" ]; then
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printf '\n' >> "$file"
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fi
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printf '%s=%s\n' "$key" "$value" >> "$file"
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fi
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return 0
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