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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/* eslint-env node */
"use strict";
const fs = require("fs");
const path = require("path");
function readFile(path) {
return fs
.readFileSync(path, { encoding: "utf-8" })
.split("\n")
.filter(p => p && !p.startsWith("#"))
.map(p => p.replace(/^comm\//, ""));
}
const ignoreFiles = [
...readFile(path.join(__dirname, "tools", "lint", "ThirdPartyPaths.txt")),
...readFile(path.join(__dirname, "tools", "lint", "Generated.txt")),
];
module.exports = {
extends: ["stylelint-config-recommended"],
ignoreFiles,
rules: {
/* Disabled because of `-moz-element(#foo)` which gets misparsed. */
"color-no-invalid-hex": null,
"font-family-no-missing-generic-family-keyword": [
true,
{
ignoreFontFamilies: [
"-moz-button",
"-moz-field",
"-moz-fixed",
"-moz-list",
"caption",
],
},
],
"function-no-unknown": [
true,
{
ignoreFunctions: ["add" /* Used in mathml.css */],
},
],
"no-descending-specificity": null,
"no-duplicate-selectors": null,
"property-no-unknown": [
true,
{
ignoreProperties: ["overflow-clip-box"],
},
],
/*
* XXXgijs: we would like to enable this, but we can't right now.
* This is because Gecko uses a number of custom pseudoclasses,
* and stylelint assumes that for `:unknown-pseudoclass(foo)`,
* `foo` should be a known type.
* This is tedious but workable for things like `-moz-locale-dir` where
* the set of acceptable values (ltr/rtl) is small.
* However, for tree cells, the set of values is unlimited (ie
* user-defined, based on atoms sent by the JS tree view APIs).
* There does not appear to be a way to exempt the contents of these
* unknown pseudoclasses, and as a result, this rule is not
* usable for us. The 'type' only includes the contents of the
* pseudoclass, not the pseudo itself, so we can't filter based on the
* pseudoclass either.
* Ideally, we would either create an option to the builtin rule
* in stylelint itself, or mimic the rule but exempt these, or
* add parser support for our custom pseudoclasses.
*
* For now, we just disable this rule.
*/
"selector-type-no-unknown": null,
/*
* See above - if we enabled this rule, we'd have to allow for a number
* of custom elements we use, which are listed here:
"selector-type-no-unknown": [
true,
{
ignore: ["custom-elements"],
ignoreTypes: [
// Modern custom element / storybooked components:
/^moz-/,
// moz-locale-dir trips this rule for some reason:
"rtl",
"ltr",
// Migrated XBL elements not part of core XUL that we use at the moment:
"findbar",
"panelmultiview",
"panelview",
"popupnotification",
"popupnotificationcontent",
// Legacy XUL elements:
// (the commented out ones used to be a thing and aren't used in-tree anymore)
"arrowscrollbox",
"box",
// "broadcaster",
// "broadcasterset",
"button",
"browser",
"checkbox",
"caption",
// clicktoscroll
// colorpicker
// column
// columns
"commandset",
"command",
// conditions
// content
// datepicker
"deck",
"description",
"dialog",
// dialogheader
"dropmarker",
"editor",
// grid
// grippy
"groupbox",
"hbox",
// iframe
// image
"key",
"keyset",
// label
"listbox",
// listcell
// listcol
// listcols
// listhead
// listheader
"listitem",
// member
"menu",
"menubar",
"menucaption",
"menuitem",
"menulist",
"menupopup",
"menuseparator",
"notification",
"notificationbox",
"observes",
// overlay
// page
"panel",
// param
"popupset",
// preference
// preferences
// prefpane
// prefwindow
// progressmeter
// query
// queryset
"radio",
"radiogroup",
// resizer
"richlistbox",
"richlistitem",
// row
// rows
// rule
// scale
// script
"scrollbar",
"scrollbox",
"scrollcorner",
"separator",
"spacer",
// spinbuttons
"splitter",
"stack",
// statusbar
// statusbarpanel
"stringbundle",
"stringbundleset",
"tab",
"tabbox",
"tabpanel",
"tabpanels",
"tabs",
// template
// textnode
"textbox",
// timepicker
"titlebar",
"toolbar",
"toolbarbutton",
// toolbargrippy
"toolbaritem",
"toolbarpalette",
"toolbarpaletteitem",
"toolbarseparator",
"toolbarset",
"toolbarspacer",
"toolbarspring",
"toolbartabstop",
"toolbox",
"tooltip",
"tree",
"treecell",
"treechildren",
"treecol",
"treecols",
"treeitem",
"treerow",
"treeseparator",
// triple
"vbox",
// where
"window",
"wizard",
"wizardpage",
],
},
],
*/
"selector-pseudo-class-no-unknown": [
true,
{
ignorePseudoClasses: ["popover-open"],
},
],
},
};