@acrodata/gradient-picker
Version:
A powerful and beautiful gradient picker.
115 lines • 15.2 kB
JavaScript
export function split(input, separator = ',') {
const result = [];
let l = 0;
let parentCount = 0;
separator = new RegExp(separator);
for (let i = 0; i < input.length; i++) {
if (input[i] === '(') {
parentCount++;
}
else if (input[i] === ')') {
parentCount--;
}
if (parentCount === 0 && separator.test(input[i])) {
result.push(input.slice(l, i).trim());
l = i + 1;
}
}
result.push(input.slice(l).trim());
return result;
}
export function resolveStops(v) {
const stops = [];
for (let i = 0, n = v.length; i < n; i++) {
const [color, offset, offset2] = split(v[i], /\s+/);
if (isHint(v[i])) {
stops.push({
color: '',
offset: resolveLength(v[i]),
hint: resolveLength(v[i]),
});
}
else {
stops.push({
color,
offset: resolveLength(offset),
});
if (offset2) {
stops.push({
color,
offset: resolveLength(offset2),
});
}
}
}
return stops;
}
const REGEX = /^(-?\d*\.?\d*)(%|vw|vh|px|em|rem|deg|rad|grad|turn|ch|vmin|vmax)?$/;
function isHint(v) {
return REGEX.test(v);
}
export function resolveLength(v) {
if (!v)
return undefined;
const [, value, unit] = v.trim().match(REGEX) || [];
return { value: Number(value), unit: unit ?? 'px' };
}
const positionKeyword = new Set(['center', 'left', 'top', 'right', 'bottom']);
function isPositionKeyword(v) {
return positionKeyword.has(v) || isNaN(parseFloat(v));
}
function extendPosition(v) {
const res = Array(2).fill('');
for (let i = 0; i < 2; i++) {
// If the x position is the length, the y position should also be the length
// at 100% => at 100% 50%
if (!v[i])
res[i] = i == 0 || isPositionKeyword(v[i - 1]) ? 'center' : '50%';
else
res[i] = v[i];
}
return res;
}
export function resolvePosition(v = '') {
let posArr = extendPosition(v.split(' ').filter(v => v));
// Correct the positions of x and y
// top center => center top
// center left => left center
if (['top', 'bottom'].includes(posArr[0]) || ['left', 'right'].includes(posArr[1])) {
posArr = posArr.reverse();
}
const position = {
x: { type: 'keyword', value: 'center' },
y: { type: 'keyword', value: 'center' },
};
position.x = isPositionKeyword(posArr[0])
? { type: 'keyword', value: posArr[0] }
: { type: 'length', value: posArr[0] };
position.y = isPositionKeyword(posArr[1])
? { type: 'keyword', value: posArr[1] }
: { type: 'length', value: posArr[1] };
return position;
}
export function splitByColorInterp(input) {
const regex = /\bin\s+([a-z0-9-]+(?:\s+(?:shorter|longer|increasing|decreasing)\s+hue)?)\b/i;
const match = input.match(regex);
if (!match) {
return [input];
}
// match[0]: in color interpolation method
const matchedStr = match[0];
// match[1]: color interpolation method
const colorInterpMethod = match[1];
const parts = input.split(matchedStr);
const remainingStr = (parts[0] + parts[1]).trim();
return [remainingStr, colorInterpMethod];
}
// https://developer.mozilla.org/en-US/docs/Web/CSS/color-interpolation-method
export function resolveColorInterp(input) {
const [space, ...method] = input.split(' ');
return {
space: space,
method: method.length > 0 ? method.join(' ') : undefined,
};
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"utils.js","sourceRoot":"","sources":["../../../../../projects/gradient-picker/src/lib/parser/utils.ts"],"names":[],"mappings":"AAQA,MAAM,UAAU,KAAK,CAAC,KAAa,EAAE,YAA6B,GAAG;IACnE,MAAM,MAAM,GAAG,EAAE,CAAC;IAClB,IAAI,CAAC,GAAG,CAAC,CAAC;IACV,IAAI,WAAW,GAAG,CAAC,CAAC;IACpB,SAAS,GAAG,IAAI,MAAM,CAAC,SAAS,CAAC,CAAC;IAElC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;QACtC,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,GAAG,EAAE,CAAC;YACrB,WAAW,EAAE,CAAC;QAChB,CAAC;aAAM,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,GAAG,EAAE,CAAC;YAC5B,WAAW,EAAE,CAAC;QAChB,CAAC;QAED,IAAI,WAAW,KAAK,CAAC,IAAI,SAAS,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;YAClD,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC;YACtC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;QACZ,CAAC;IACH,CAAC;IAED,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC;IAEnC,OAAO,MAAM,CAAC;AAChB,CAAC;AAED,MAAM,UAAU,YAAY,CAAC,CAAW;IACtC,MAAM,KAAK,GAAgB,EAAE,CAAC;IAE9B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC;QACzC,MAAM,CAAC,KAAK,EAAE,MAAM,EAAE,OAAO,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;QAEpD,IAAI,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;YACjB,KAAK,CAAC,IAAI,CAAC;gBACT,KAAK,EAAE,EAAE;gBACT,MAAM,EAAE,aAAa,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBAC3B,IAAI,EAAE,aAAa,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;aAC1B,CAAC,CAAC;QACL,CAAC;aAAM,CAAC;YACN,KAAK,CAAC,IAAI,CAAC;gBACT,KAAK;gBACL,MAAM,EAAE,aAAa,CAAC,MAAM,CAAC;aAC9B,CAAC,CAAC;YAEH,IAAI,OAAO,EAAE,CAAC;gBACZ,KAAK,CAAC,IAAI,CAAC;oBACT,KAAK;oBACL,MAAM,EAAE,aAAa,CAAC,OAAO,CAAC;iBAC/B,CAAC,CAAC;YACL,CAAC;QACH,CAAC;IACH,CAAC;IAED,OAAO,KAAK,CAAC;AACf,CAAC;AAED,MAAM,KAAK,GAAG,oEAAoE,CAAC;AAEnF,SAAS,MAAM,CAAC,CAAS;IACvB,OAAO,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;AACvB,CAAC;AAED,MAAM,UAAU,aAAa,CAAC,CAAU;IACtC,IAAI,CAAC,CAAC;QAAE,OAAO,SAAS,CAAC;IAEzB,MAAM,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,CAAC;IAEpD,OAAO,EAAE,KAAK,EAAE,MAAM,CAAC,KAAK,CAAC,EAAE,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,CAAC;AACtD,CAAC;AAED,MAAM,eAAe,GAAG,IAAI,GAAG,CAAkB,CAAC,QAAQ,EAAE,MAAM,EAAE,KAAK,EAAE,OAAO,EAAE,QAAQ,CAAC,CAAC,CAAC;AAE/F,SAAS,iBAAiB,CAAC,CAAM;IAC/B,OAAO,eAAe,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;AACxD,CAAC;AAED,SAAS,cAAc,CAAC,CAAW;IACjC,MAAM,GAAG,GAAa,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;IACxC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC;QAC3B,4EAA4E;QAC5E,yBAAyB;QACzB,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC;YAAE,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,iBAAiB,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,KAAK,CAAC;;YACxE,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;IACrB,CAAC;IAED,OAAO,GAAG,CAAC;AACb,CAAC;AAED,MAAM,UAAU,eAAe,CAAC,CAAC,GAAG,EAAE;IACpC,IAAI,MAAM,GAAG,cAAc,CAAC,CAAC,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;IACzD,mCAAmC;IACnC,2BAA2B;IAC3B,6BAA6B;IAC7B,IAAI,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,OAAO,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;QACnF,MAAM,GAAG,MAAM,CAAC,OAAO,EAAE,CAAC;IAC5B,CAAC;IAED,MAAM,QAAQ,GAGV;QACF,CAAC,EAAE,EAAE,IAAI,EAAE,SAAS,EAAE,KAAK,EAAE,QAAQ,EAAE;QACvC,CAAC,EAAE,EAAE,IAAI,EAAE,SAAS,EAAE,KAAK,EAAE,QAAQ,EAAE;KACxC,CAAC;IAEF,QAAQ,CAAC,CAAC,GAAG,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;QACvC,CAAC,CAAC,EAAE,IAAI,EAAE,SAAS,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC,CAAC,EAAE;QACvC,CAAC,CAAC,EAAE,IAAI,EAAE,QAAQ,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC;IAEzC,QAAQ,CAAC,CAAC,GAAG,iBAAiB,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;QACvC,CAAC,CAAC,EAAE,IAAI,EAAE,SAAS,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC,CAAC,EAAE;QACvC,CAAC,CAAC,EAAE,IAAI,EAAE,QAAQ,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC;IAEzC,OAAO,QAAQ,CAAC;AAClB,CAAC;AAED,MAAM,UAAU,kBAAkB,CAAC,KAAa;IAC9C,MAAM,KAAK,GAAG,8EAA8E,CAAC;IAE7F,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;IAEjC,IAAI,CAAC,KAAK,EAAE,CAAC;QACX,OAAO,CAAC,KAAK,CAAC,CAAC;IACjB,CAAC;IAED,0CAA0C;IAC1C,MAAM,UAAU,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC;IAC5B,uCAAuC;IACvC,MAAM,iBAAiB,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC;IAEnC,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC;IACtC,MAAM,YAAY,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC;IAElD,OAAO,CAAC,YAAY,EAAE,iBAAiB,CAAC,CAAC;AAC3C,CAAC;AAED,8EAA8E;AAC9E,MAAM,UAAU,kBAAkB,CAAC,KAAa;IAC9C,MAAM,CAAC,KAAK,EAAE,GAAG,MAAM,CAAC,GAAG,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IAC5C,OAAO;QACL,KAAK,EAAE,KAAuB;QAC9B,MAAM,EAAE,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAE,MAAM,CAAC,IAAI,CAAC,GAAG,CAA4B,CAAC,CAAC,CAAC,SAAS;KACrF,CAAC;AACJ,CAAC","sourcesContent":["import {\n  Color,\n  ColorStop,\n  HueInterpolationMethod,\n  PositionKeyword,\n  PositionPropertyValue,\n} from './type';\n\nexport function split(input: string, separator: string | RegExp = ','): string[] {\n  const result = [];\n  let l = 0;\n  let parentCount = 0;\n  separator = new RegExp(separator);\n\n  for (let i = 0; i < input.length; i++) {\n    if (input[i] === '(') {\n      parentCount++;\n    } else if (input[i] === ')') {\n      parentCount--;\n    }\n\n    if (parentCount === 0 && separator.test(input[i])) {\n      result.push(input.slice(l, i).trim());\n      l = i + 1;\n    }\n  }\n\n  result.push(input.slice(l).trim());\n\n  return result;\n}\n\nexport function resolveStops(v: string[]): ColorStop[] {\n  const stops: ColorStop[] = [];\n\n  for (let i = 0, n = v.length; i < n; i++) {\n    const [color, offset, offset2] = split(v[i], /\\s+/);\n\n    if (isHint(v[i])) {\n      stops.push({\n        color: '',\n        offset: resolveLength(v[i]),\n        hint: resolveLength(v[i]),\n      });\n    } else {\n      stops.push({\n        color,\n        offset: resolveLength(offset),\n      });\n\n      if (offset2) {\n        stops.push({\n          color,\n          offset: resolveLength(offset2),\n        });\n      }\n    }\n  }\n\n  return stops;\n}\n\nconst REGEX = /^(-?\\d*\\.?\\d*)(%|vw|vh|px|em|rem|deg|rad|grad|turn|ch|vmin|vmax)?$/;\n\nfunction isHint(v: string) {\n  return REGEX.test(v);\n}\n\nexport function resolveLength(v?: string) {\n  if (!v) return undefined;\n\n  const [, value, unit] = v.trim().match(REGEX) || [];\n\n  return { value: Number(value), unit: unit ?? 'px' };\n}\n\nconst positionKeyword = new Set<PositionKeyword>(['center', 'left', 'top', 'right', 'bottom']);\n\nfunction isPositionKeyword(v: any): v is PositionKeyword {\n  return positionKeyword.has(v) || isNaN(parseFloat(v));\n}\n\nfunction extendPosition(v: string[]) {\n  const res: string[] = Array(2).fill('');\n  for (let i = 0; i < 2; i++) {\n    // If the x position is the length, the y position should also be the length\n    // at 100% => at 100% 50%\n    if (!v[i]) res[i] = i == 0 || isPositionKeyword(v[i - 1]) ? 'center' : '50%';\n    else res[i] = v[i];\n  }\n\n  return res;\n}\n\nexport function resolvePosition(v = '') {\n  let posArr = extendPosition(v.split(' ').filter(v => v));\n  // Correct the positions of x and y\n  // top center => center top\n  // center left => left center\n  if (['top', 'bottom'].includes(posArr[0]) || ['left', 'right'].includes(posArr[1])) {\n    posArr = posArr.reverse();\n  }\n\n  const position: {\n    x: PositionPropertyValue;\n    y: PositionPropertyValue;\n  } = {\n    x: { type: 'keyword', value: 'center' },\n    y: { type: 'keyword', value: 'center' },\n  };\n\n  position.x = isPositionKeyword(posArr[0])\n    ? { type: 'keyword', value: posArr[0] }\n    : { type: 'length', value: posArr[0] };\n\n  position.y = isPositionKeyword(posArr[1])\n    ? { type: 'keyword', value: posArr[1] }\n    : { type: 'length', value: posArr[1] };\n\n  return position;\n}\n\nexport function splitByColorInterp(input: string) {\n  const regex = /\\bin\\s+([a-z0-9-]+(?:\\s+(?:shorter|longer|increasing|decreasing)\\s+hue)?)\\b/i;\n\n  const match = input.match(regex);\n\n  if (!match) {\n    return [input];\n  }\n\n  // match[0]: in color interpolation method\n  const matchedStr = match[0];\n  // match[1]: color interpolation method\n  const colorInterpMethod = match[1];\n\n  const parts = input.split(matchedStr);\n  const remainingStr = (parts[0] + parts[1]).trim();\n\n  return [remainingStr, colorInterpMethod];\n}\n\n// https://developer.mozilla.org/en-US/docs/Web/CSS/color-interpolation-method\nexport function resolveColorInterp(input: string): Color {\n  const [space, ...method] = input.split(' ');\n  return {\n    space: space as Color['space'],\n    method: method.length > 0 ? (method.join(' ') as HueInterpolationMethod) : undefined,\n  };\n}\n"]}