tailwindcss-base-font-size
Version:
A Tailwind CSS plugin to set the base font size in proportion to Tailwind's default utility values.
211 lines (209 loc) • 8.19 kB
JavaScript
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var _defaultConfig = /*#__PURE__*/ _interop_require_default(require("tailwindcss/defaultConfig"));
var _plugin = /*#__PURE__*/ _interop_require_default(require("tailwindcss/plugin"));
var _resolveConfig = /*#__PURE__*/ _interop_require_default(require("tailwindcss/resolveConfig"));
function _array_like_to_array(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
return arr2;
}
function _array_with_holes(arr) {
if (Array.isArray(arr)) return arr;
}
function _define_property(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _iterable_to_array_limit(arr, i) {
var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
if (_i == null) return;
var _arr = [];
var _n = true;
var _d = false;
var _s, _e;
try {
for(_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true){
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally{
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally{
if (_d) throw _e;
}
}
return _arr;
}
function _non_iterable_rest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _object_spread(target) {
for(var i = 1; i < arguments.length; i++){
var source = arguments[i] != null ? arguments[i] : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === "function") {
ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function(key) {
_define_property(target, key, source[key]);
});
}
return target;
}
function _sliced_to_array(arr, i) {
return _array_with_holes(arr) || _iterable_to_array_limit(arr, i) || _unsupported_iterable_to_array(arr, i) || _non_iterable_rest();
}
function _unsupported_iterable_to_array(o, minLen) {
if (!o) return;
if (typeof o === "string") return _array_like_to_array(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(n);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _array_like_to_array(o, minLen);
}
var DEFAULT_BASE_FONT_SIZE = 10;
function getUpdatedTheme(config, baseFontSize) {
if (!config.theme) return;
var updatedTheme = {};
var _iteratorNormalCompletion = true, _didIteratorError = false, _iteratorError = undefined;
try {
for(var _iterator = Object.entries(config.theme)[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true){
var _step_value = _sliced_to_array(_step.value, 2), key = _step_value[0], value = _step_value[1];
if (typeof value === "object" && value !== null) {
var updatedProperty = getUpdatedRemValues(value, baseFontSize);
if (hasRemValue(updatedProperty)) {
updatedTheme[key] = updatedProperty;
}
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally{
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally{
if (_didIteratorError) {
throw _iteratorError;
}
}
}
return updatedTheme;
}
function getUpdatedRemValues(value, baseFontSize) {
if (typeof value === "string") {
if (value.endsWith("rem")) {
var numericValue = parseFloat(value);
return "".concat(numericValue * 16 / baseFontSize, "rem");
} else {
return value;
}
} else if (Array.isArray(value)) {
var updatedArray = [];
var _iteratorNormalCompletion = true, _didIteratorError = false, _iteratorError = undefined;
try {
for(var _iterator = value[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true){
var item = _step.value;
var updatedItem = getUpdatedRemValues(item, baseFontSize);
if (updatedItem !== null) {
updatedArray.push(updatedItem);
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally{
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally{
if (_didIteratorError) {
throw _iteratorError;
}
}
}
return updatedArray.length > 0 ? updatedArray : null;
} else if (typeof value === "object" && value !== null) {
var updatedObject = {};
var _iteratorNormalCompletion1 = true, _didIteratorError1 = false, _iteratorError1 = undefined;
try {
for(var _iterator1 = Object.entries(value)[Symbol.iterator](), _step1; !(_iteratorNormalCompletion1 = (_step1 = _iterator1.next()).done); _iteratorNormalCompletion1 = true){
var _step_value = _sliced_to_array(_step1.value, 2), key = _step_value[0], nestedValue = _step_value[1];
var updatedValue = getUpdatedRemValues(nestedValue, baseFontSize);
if (updatedValue !== null) {
updatedObject[key] = updatedValue;
}
}
} catch (err) {
_didIteratorError1 = true;
_iteratorError1 = err;
} finally{
try {
if (!_iteratorNormalCompletion1 && _iterator1.return != null) {
_iterator1.return();
}
} finally{
if (_didIteratorError1) {
throw _iteratorError1;
}
}
}
return Object.keys(updatedObject).length > 0 ? updatedObject : null;
} else {
return null;
}
}
function hasRemValue(obj) {
if (typeof obj === "string") {
return obj.endsWith("rem");
} else if (Array.isArray(obj)) {
return obj.some(hasRemValue);
} else if (typeof obj === "object" && obj !== null) {
return Object.values(obj).some(hasRemValue);
} else {
return false;
}
}
module.exports = _plugin.default.withOptions(function() {
var _ref = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}, _ref_baseFontSize = _ref.baseFontSize, baseFontSize = _ref_baseFontSize === void 0 ? DEFAULT_BASE_FONT_SIZE : _ref_baseFontSize;
return function(param) {
var addBase = param.addBase;
addBase({
html: {
fontSize: "".concat(baseFontSize, "px")
}
});
};
}, function() {
var _ref = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}, _ref_baseFontSize = _ref.baseFontSize, baseFontSize = _ref_baseFontSize === void 0 ? DEFAULT_BASE_FONT_SIZE : _ref_baseFontSize;
var config = (0, _resolveConfig.default)(_defaultConfig.default);
var updatedTheme = getUpdatedTheme(config, baseFontSize);
return {
theme: {
extend: _object_spread({}, updatedTheme)
}
};
});