/*   const code = 'copyToClipboard(' + JSON.stringify(outputtext) + ',' + clickedItem.outputAsHTML +');';

  browser.tabs.executeScript({
    code: 'typeof copyToClipboard === "function";',
  }).then((results) => {
    if (!results || results[0] !== true) {
      return browser.tabs.executeScript(tab.id, { file: 'clipboard-helper.js' });
    }
  }).then(() => {
    return browser.tabs.executeScript(tab.id, { code });
  }).catch((error) => {
    console.error('Failed to copy text: ' + error);
  }); 
*/

  navigator.clipboard.writeText(outputtext);

@-moz-document url("chrome://browser/content/browser.xhtml") {
:root {
    --tab-min-height: 20px !important;
    --tab-block-margin: 0px !important;
    --tabs-navbar-shadow-size: 0px !important;
    --tab-border-radius: 4px !important;
}
:root[uidensity="touch"] { /* мобильный режим */
    --tab-min-height: 32px !important;
}
.tab-background {
    border-end-start-radius: 0 !important;
    border-end-end-radius: 0 !important;
}
.tab-label-container {
    height: 1.5em !important;
}
.tab-label {
    line-height: 1.25em !important;
    height: 1.25em !important;
    margin-block: 0 !important;
}
.tab-secondary-label {
    margin-block: -.25em 0 !important;
    font-size: .75em !important;
}
.tab-icon-sound-label {
    line-height: 1.25em !important;
    height: 1.25em !important;
    margin-block: 0 !important;
}
.tab-close-button {
    width: 18px !important;
    height: 18px !important;
    padding: 3px !important;
}
}

// menuItem.setAttribute("image", "data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' width='17' height='16'><path fill='rgb(0, 116, 232)' fill-opacity='context-fill-opacity' d='M15.37 15H17l-3.63-8.54a.75.75 0 0 0-.69-.46h-.82c-.3 0-.58.18-.7.46L9.32 10.8l-.01-.01a10.8 10.8 0 0 1-3.27-2.2 12.38 12.38 0 0 0 2.54-4.18L9.08 3H10V1.5H5.75V0h-1.5v1.5H0V3h7.5l-.33.91c-.47 1.31-1.2 2.52-2.13 3.56-.7-.9-1.25-1.9-1.63-2.97H1.8l.18.48a12.43 12.43 0 0 0 1.97 3.56c-.9.75-1.89 1.35-2.96 1.78v1.58a12.3 12.3 0 0 0 3.96-2.26 12.31 12.31 0 0 0 3.77 2.54L7.53 15h1.64l1.06-2.5h4.08l1.06 2.5Zm-4.5-4 1.4-3.3 1.4 3.3h-2.8Z'/></svg>");

        var image = "data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16'><path fill='context-fill rgb(0, 116, 232)' fill-opacity='context-fill-opacity' d='M15.37 15H17l-3.63-8.54a.75.75 0 0 0-.69-.46h-.82c-.3 0-.58.18-.7.46L9.32 10.8l-.01-.01a10.8 10.8 0 0 1-3.27-2.2 12.38 12.38 0 0 0 2.54-4.18L9.08 3H10V1.5H5.75V0h-1.5v1.5H0V3h7.5l-.33.91c-.47 1.31-1.2 2.52-2.13 3.56-.7-.9-1.25-1.9-1.63-2.97H1.8l.18.48a12.43 12.43 0 0 0 1.97 3.56c-.9.75-1.89 1.35-2.96 1.78v1.58a12.3 12.3 0 0 0 3.96-2.26 12.31 12.31 0 0 0 3.77 2.54L7.53 15h1.64l1.06-2.5h4.08l1.06 2.5Zm-4.5-4 1.4-3.3 1.4 3.3h-2.8Z'/></svg>";
        var substitution = `ucf-${menuItem.id.toLowerCase()}-img`;
        var PHandler = Services.io.getProtocolHandler("resource")
        .QueryInterface(Ci.nsIResProtocolHandler);
        if (!PHandler.hasSubstitution(substitution))
            PHandler.setSubstitution(substitution, Services.io.newURI(image));
        menuItem.style.cssText = `list-style-image:url("resource://${substitution}");-moz-context-properties:fill,fill-opacity;fill:currentColor;`;

//
	get initCode() {
		var count = 0;
		var prfx = "ucf-cbbtn-save-resurl-";
		var rph = Services.io.getProtocolHandler("resource").QueryInterface(Ci.nsIResProtocolHandler);
		var ss = url => {
			var subst = prfx + ++count;
			rph.setSubstitution(subst, Services.io.newURI(url));
			return "resource://" + subst;
		}
		this.image = ss("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path style='fill:none;stroke:context-fill  rgb(142, 142, 152);stroke-opacity:context-fill-opacity;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round;' d='M3 .6C1.6.6.6 1.6.6 3v10c0 1.4 1 2.4 2.4 2.4h10c1.4 0 2.4-1 2.4-2.4V4.84L11.2.602Zm5.4 5.8h2V1m-2 0v5.4H7L5.6 5V1m-2 14v-2.6l1-1h6.8l1 1V15'/></svg>");
		var arr = [
			"@-moz-document url(chrome://browser/content/browser.xhtml) {",
			`	#${this.id} menuitem, #content-baseItem, #content-saveItem, #content-editorItem {`,
			"		fill: currentColor !important;",
			"		-moz-context-properties: fill, fill-opacity !important;",
			"	}",

			"	@media (-moz-platform: windows) {",
			`		#${this.id} menugroup > menuitem {`,
			"			padding-block: .5em !important;",
			"			padding-inline-start: 1em !important;",
			"		}",
			"	}",

			"}"
		];
		var url = "data:text/css;charset=utf-8," + encodeURIComponent(arr.join("\n"));
		var sss = Cc["@mozilla.org/content/style-sheet-service;1"].getService(Ci.nsIStyleSheetService);
		sss.loadAndRegisterSheet(Services.io.newURI(ss(url)), sss.USER_SHEET);

		delete this.initCode;
		return this.initCode = Cu.readUTF8URI(Services.io.newURI(
			"chrome://user_chrome_files/content/custom_scripts/custom_script/Save.js"
		))
			.replace(/data:image\/svg[^"]+/g, ss);
	},