@nikolay_akhmetyanov
Front-end developer

Ошибка при компиляции SASS?

Всем привет, 2 дня не могу найти проблему. Помогите умные люди плиз.

Код ошибки:
gulp-notify: [Error running Gulp] dev\base\_sprite.sass
Error: Invalid CSS after "...tesheet-sprites": expected 1 selector or at-rule, was "$1-name: '1';"
on line 1 of dev/base/_sprite.sass
from line 6 of dev/main.sass
>> // SASS variables are information about icon's compiled state, stored under
^

var 	gulp          = require('gulp'),
		gutil         = require('gulp-util' ),
		pug           = require('gulp-pug'),
		plumber 	  = require('gulp-plumber'),
		sass          = require('gulp-sass'),
		browsersync   = require('browser-sync'),
		concat        = require('gulp-concat'),
		uglify        = require('gulp-uglify'),
		cleancss      = require('gulp-clean-css'),
		rename        = require('gulp-rename'),
		autoprefixer  = require('gulp-autoprefixer'),
		notify        = require("gulp-notify"),
		rsync         = require('gulp-rsync'),
		spritesmith   = require('gulp.spritesmith');

gulp.task('pug', function buildHTML() {
	return gulp.src(['dev/*.pug', 'dev/page/*.pug'])
	.pipe(plumber({
		errorHandler: notify.onError(function(err){
			return {
				title: 'Pug',
				message: err.message
			}
		})
	}))
	.pipe(pug({
		pretty: true
	}))
	.pipe(gulp.dest('app/'))
	.pipe(browsersync.reload( {stream: true} ))
});
gulp.task('sass', function() {
	return gulp.src('dev/*.sass')
	.pipe(sass({ outputStyle: 'expand' }).on("error", notify.onError()))
	.pipe(rename({ suffix: '.min', prefix : '' }))
	.pipe(autoprefixer(['last 15 versions']))
	//.pipe(cleancss( {level: { 1: { specialComments: 0 } } })) // Opt., comment out when debugging
	.pipe(gulp.dest('app/css/'))
	.pipe(browsersync.reload( {stream: true} ))
});
gulp.task('js', function() {
	return gulp.src([
		'dev/_libs/jquery/dist/jquery.min.js',
		'dev/common.js', // Always at the end
		])
	.pipe(concat('scripts.min.js'))
	.pipe(uglify()) // Mifify js (opt.)
	.pipe(gulp.dest('app/js'))
	.pipe(browsersync.reload({ stream: true }))
});

gulp.task('sprite', function () {
  var spriteData = gulp.src('app/img/icon-png/*.png').pipe(spritesmith({
    imgName: 'sprite.png',
    cssName: '_sprite.sass'
  }));

  spriteData.img.pipe(gulp.dest('./app/img/sprite/')); // путь, куда сохраняем картинку
  spriteData.css.pipe(gulp.dest('./dev/base/')); // путь, куда сохраняем стили

});
gulp.task('watch', ['pug', 'sass', 'js', 'browser-sync', 'sprite'], function() {
	gulp.watch(['dev/**/*.pug'], ['pug']);
	gulp.watch(['dev/**/**/*.sass'], ['sass']);
	gulp.watch(['dev/*.js'], ['js'])
});
gulp.task('browser-sync', function() {
	browsersync({
		server: {
			baseDir: 'app'
		},
		notify: false,
		// open: false,
		// tunnel: true,
		// tunnel: "projectmane", //Demonstration page: http://projectmane.localtunnel.me
	})
});
gulp.task('rsync', function() {
	return gulp.src('app/**')
	.pipe(rsync({
		root: 'app/',
		hostname: 'username@yousite.com',
		destination: 'yousite/public_html/',
		// include: ['*.htaccess'], // Includes files to deploy
		exclude: ['**/Thumbs.db', '**/*.DS_Store'], // Excludes files from deploy
		recursive: true,
		archive: true,
		silent: false,
		compress: true
	}))
});
gulp.task('default', ['watch']);


main.sass
// ---------------- Base ------------------- //

@import "base/fonts"
@import "base/vars"
@import "base/libs"
@import "base/sprite"

::placeholder
	color: #666

::selection
	background-color: $accent
	color: #fff

html, body
	height: 100%

body
	font-size: 10px
	min-width: 320px
	position: relative
	line-height: 1.65
	font-family: $default-font
	overflow-x: hidden
	input, textarea
			border: #666 1px solid
			outline: none
			&:focus:required:invalid
				border-color: red
			&:required:valid
				border-color: green

// ---------------- Base ------------------- //


// ---------------- Blocks ----------------- //

//@import "page/page"


// ---------------- Blocks ----------------- //


@import "base/media" // Always at the end

_sprite.sass
// SASS variables are information about icon's compiled state, stored under its original file name
//
// .icon-home
//   width: $icon-home-width
//
// The large array-like variables contain all information about a single icon
// $icon-home: x y offset_x offset_y width height total_width total_height image_path
//
// At the bottom of this section, we provide information about the spritesheet itself
// $spritesheet: width height image $spritesheet-sprites
$1-name: '1'
$1-x: 0px
$1-y: 0px
$1-offset-x: 0px
$1-offset-y: 0px
$1-width: 50px
$1-height: 105px
$1-total-width: 206px
$1-total-height: 105px
$1-image: 'sprite.png'
$1: (0px, 0px, 0px, 0px, 50px, 105px, 206px, 105px, 'sprite.png', '1', )
$2-name: '2'
$2-x: 50px
$2-y: 0px
$2-offset-x: -50px
$2-offset-y: 0px
$2-width: 52px
$2-height: 100px
$2-total-width: 206px
$2-total-height: 105px
$2-image: 'sprite.png'
$2: (50px, 0px, -50px, 0px, 52px, 100px, 206px, 105px, 'sprite.png', '2', )
$3-name: '3'
$3-x: 102px
$3-y: 0px
$3-offset-x: -102px
$3-offset-y: 0px
$3-width: 52px
$3-height: 100px
$3-total-width: 206px
$3-total-height: 105px
$3-image: 'sprite.png'
$3: (102px, 0px, -102px, 0px, 52px, 100px, 206px, 105px, 'sprite.png', '3', )
$4-name: '4'
$4-x: 154px
$4-y: 0px
$4-offset-x: -154px
$4-offset-y: 0px
$4-width: 52px
$4-height: 100px
$4-total-width: 206px
$4-total-height: 105px
$4-image: 'sprite.png'
$4: (154px, 0px, -154px, 0px, 52px, 100px, 206px, 105px, 'sprite.png', '4', )
$spritesheet-width: 206px
$spritesheet-height: 105px
$spritesheet-image: 'sprite.png'
$spritesheet-sprites: ($1, $2, $3, $4, )
$spritesheet: (206px, 105px, 'sprite.png', $spritesheet-sprites, )

// The provided mixins are intended to be used with the array-like variables
//
// .icon-home
//   @include sprite-width($icon-home)
//
// .icon-email
//   @include sprite($icon-email)
//
// Example usage in HTML:
//   `display: block` sprite:
//   <div class="icon-home"></div>
//
// To change `display` (e.g. `display: inline-block;`), we suggest using a common CSS class:
//   // CSS
//   .icon {
//     display: inline-block;
//   }
//
//   // HTML
//   <i class="icon icon-home"></i>
@mixin sprite-width($sprite)
  width: nth($sprite, 5)

@mixin sprite-height($sprite)
  height: nth($sprite, 6)

@mixin sprite-position($sprite)
  $sprite-offset-x: nth($sprite, 3)
  $sprite-offset-y: nth($sprite, 4)
  background-position: $sprite-offset-x  $sprite-offset-y

@mixin sprite-image($sprite)
  $sprite-image: nth($sprite, 9)
  background-image: url(#{$sprite-image})

@mixin sprite($sprite)
  @include sprite-image($sprite)
  @include sprite-position($sprite)
  @include sprite-width($sprite)
  @include sprite-height($sprite)

// The `sprites` mixin generates identical output to the CSS template
//   but can be overridden inside of SASS
//
// @include sprites($spritesheet-sprites)
@mixin sprites($sprites)
  @each $sprite in $sprites
    $sprite-name: nth($sprite, 10)
    .#{$sprite-name}
      @include sprite($sprite)
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Ni55aN
@Ni55aN
Имена переменных не могут начинаться с цифры
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