// SVG:
// Basic configuration example for SVG Sprite
var config                  = {
    shape               : {
        dimension       : {               // Set maximum dimensions
            maxWidth    : 32, 			 // Max. shape width
            maxHeight   : 32, 			// Max. shape width
            precision   : 2,           // Floating point precision
            attributes  : true,      // Width and height attributes on embedded shapes

        },
        spacing         : {            // Spacing related options
            padding     : 0,		  // Padding around all shapes
            box         : 'content'  // Padding strategy (similar to CSS `box-sizing`)
        },
        dest            : 'intermediate-svg'    // Keep the intermediate files
    },
    svg                     : {                           // General options for created SVG files
        xmlDeclaration      : false,                     // Add XML declaration to SVG sprite
        doctypeDeclaration  : false,                    // Add DOCTYPE declaration to SVG sprite
        namespaceIDs        : true,                    // Add namespace token to all IDs in SVG shapes
        dimensionAttributes : true,                   // Width and height attributes on the sprite
        rootAttributes: {
            width: 0,
            height: 0,
            style: 'position:absolute; background:none !important'
        },
    },
    mode                : {
        view            : {         // Activate the «view» mode
            bust        : false,
            render      : {
                scss    : true      // Activate Sass output (with default options)
            }
        },
        css             : {
            example     : true
        },
        inline              : true,
        symbol          : true     // Activate the «symbol» mode
    }
};

// Build SVG sprites and move to build folder
gulp.task('svgSprite', function() {
	return gulp.src('assets/svg/*.svg')
		.pipe(svgSprite(config))
		.pipe(gulp.dest('assets/build/svg'))
		.pipe(notify({ message: 'SVG task complete'}));
});

// Images: Removes images not in src folder
gulp.task('cleanSVG', function(){
  del(['assets/build/svg/**/*', '!assets/svg', '!assets/svg/**/*'])
});


// Rename and create symbols php file
gulp.task('rename', function() {
	return gulp.src('assets/build/svg/symbol/svg/*.svg')
		.pipe(rename({
			basename: "svg",
			suffix: "-symbols",
			extname: '.php'
	}))
	.pipe(gulp.dest('parts'))
	.pipe(browserSync.stream())
	.pipe(notify({ message: 'Rename task complete'}))
});