'use strict';

const index = require('../../../../../@tiptap_core@3.15.3_@tiptap_pm@3.15.3/node_modules/@tiptap/core/dist/index.cjs');

// src/text-style/index.ts
var MAX_FIND_CHILD_SPAN_DEPTH = 20;
var findChildSpans = (element, depth = 0) => {
  const childSpans = [];
  if (!element.children.length || depth > MAX_FIND_CHILD_SPAN_DEPTH) {
    return childSpans;
  }
  Array.from(element.children).forEach((child) => {
    if (child.tagName === "SPAN") {
      childSpans.push(child);
    } else if (child.children.length) {
      childSpans.push(...findChildSpans(child, depth + 1));
    }
  });
  return childSpans;
};
var mergeNestedSpanStyles = (element) => {
  if (!element.children.length) {
    return;
  }
  const childSpans = findChildSpans(element);
  if (!childSpans) {
    return;
  }
  childSpans.forEach((childSpan) => {
    var _a, _b;
    const childStyle = childSpan.getAttribute("style");
    const closestParentSpanStyleOfChild = (_b = (_a = childSpan.parentElement) == null ? void 0 : _a.closest("span")) == null ? void 0 : _b.getAttribute("style");
    childSpan.setAttribute("style", `${closestParentSpanStyleOfChild};${childStyle}`);
  });
};
var TextStyle = index.Mark.create({
  name: "textStyle",
  priority: 101,
  addOptions() {
    return {
      HTMLAttributes: {},
      mergeNestedSpanStyles: true
    };
  },
  parseHTML() {
    return [
      {
        tag: "span",
        consuming: false,
        getAttrs: (element) => {
          const hasStyles = element.hasAttribute("style");
          if (!hasStyles) {
            return false;
          }
          if (this.options.mergeNestedSpanStyles) {
            mergeNestedSpanStyles(element);
          }
          return {};
        }
      }
    ];
  },
  renderHTML({ HTMLAttributes }) {
    return ["span", index.mergeAttributes(this.options.HTMLAttributes, HTMLAttributes), 0];
  },
  addCommands() {
    return {
      toggleTextStyle: (attributes) => ({ commands }) => {
        return commands.toggleMark(this.name, attributes);
      },
      removeEmptyTextStyle: () => ({ tr }) => {
        const { selection } = tr;
        tr.doc.nodesBetween(selection.from, selection.to, (node, pos) => {
          if (node.isTextblock) {
            return true;
          }
          if (!node.marks.filter((mark) => mark.type === this.type).some((mark) => Object.values(mark.attrs).some((value) => !!value))) {
            tr.removeMark(pos, pos + node.nodeSize, this.type);
          }
        });
        return true;
      }
    };
  }
});
var BackgroundColor = index.Extension.create({
  name: "backgroundColor",
  addOptions() {
    return {
      types: ["textStyle"]
    };
  },
  addGlobalAttributes() {
    return [
      {
        types: this.options.types,
        attributes: {
          backgroundColor: {
            default: null,
            parseHTML: (element) => {
              var _a;
              const styleAttr = element.getAttribute("style");
              if (styleAttr) {
                const decls = styleAttr.split(";").map((s) => s.trim()).filter(Boolean);
                for (let i = decls.length - 1; i >= 0; i -= 1) {
                  const parts = decls[i].split(":");
                  if (parts.length >= 2) {
                    const prop = parts[0].trim().toLowerCase();
                    const val = parts.slice(1).join(":").trim();
                    if (prop === "background-color") {
                      return val.replace(/['"]+/g, "");
                    }
                  }
                }
              }
              return (_a = element.style.backgroundColor) == null ? void 0 : _a.replace(/['"]+/g, "");
            },
            renderHTML: (attributes) => {
              if (!attributes.backgroundColor) {
                return {};
              }
              return {
                style: `background-color: ${attributes.backgroundColor}`
              };
            }
          }
        }
      }
    ];
  },
  addCommands() {
    return {
      setBackgroundColor: (backgroundColor) => ({ chain }) => {
        return chain().setMark("textStyle", { backgroundColor }).run();
      },
      unsetBackgroundColor: () => ({ chain }) => {
        return chain().setMark("textStyle", { backgroundColor: null }).removeEmptyTextStyle().run();
      }
    };
  }
});
var Color = index.Extension.create({
  name: "color",
  addOptions() {
    return {
      types: ["textStyle"]
    };
  },
  addGlobalAttributes() {
    return [
      {
        types: this.options.types,
        attributes: {
          color: {
            default: null,
            parseHTML: (element) => {
              var _a;
              const styleAttr = element.getAttribute("style");
              if (styleAttr) {
                const decls = styleAttr.split(";").map((s) => s.trim()).filter(Boolean);
                for (let i = decls.length - 1; i >= 0; i -= 1) {
                  const parts = decls[i].split(":");
                  if (parts.length >= 2) {
                    const prop = parts[0].trim().toLowerCase();
                    const val = parts.slice(1).join(":").trim();
                    if (prop === "color") {
                      return val.replace(/['"]+/g, "");
                    }
                  }
                }
              }
              return (_a = element.style.color) == null ? void 0 : _a.replace(/['"]+/g, "");
            },
            renderHTML: (attributes) => {
              if (!attributes.color) {
                return {};
              }
              return {
                style: `color: ${attributes.color}`
              };
            }
          }
        }
      }
    ];
  },
  addCommands() {
    return {
      setColor: (color) => ({ chain }) => {
        return chain().setMark("textStyle", { color }).run();
      },
      unsetColor: () => ({ chain }) => {
        return chain().setMark("textStyle", { color: null }).removeEmptyTextStyle().run();
      }
    };
  }
});
var FontFamily = index.Extension.create({
  name: "fontFamily",
  addOptions() {
    return {
      types: ["textStyle"]
    };
  },
  addGlobalAttributes() {
    return [
      {
        types: this.options.types,
        attributes: {
          fontFamily: {
            default: null,
            parseHTML: (element) => element.style.fontFamily,
            renderHTML: (attributes) => {
              if (!attributes.fontFamily) {
                return {};
              }
              return {
                style: `font-family: ${attributes.fontFamily}`
              };
            }
          }
        }
      }
    ];
  },
  addCommands() {
    return {
      setFontFamily: (fontFamily) => ({ chain }) => {
        return chain().setMark("textStyle", { fontFamily }).run();
      },
      unsetFontFamily: () => ({ chain }) => {
        return chain().setMark("textStyle", { fontFamily: null }).removeEmptyTextStyle().run();
      }
    };
  }
});
var FontSize = index.Extension.create({
  name: "fontSize",
  addOptions() {
    return {
      types: ["textStyle"]
    };
  },
  addGlobalAttributes() {
    return [
      {
        types: this.options.types,
        attributes: {
          fontSize: {
            default: null,
            parseHTML: (element) => element.style.fontSize,
            renderHTML: (attributes) => {
              if (!attributes.fontSize) {
                return {};
              }
              return {
                style: `font-size: ${attributes.fontSize}`
              };
            }
          }
        }
      }
    ];
  },
  addCommands() {
    return {
      setFontSize: (fontSize) => ({ chain }) => {
        return chain().setMark("textStyle", { fontSize }).run();
      },
      unsetFontSize: () => ({ chain }) => {
        return chain().setMark("textStyle", { fontSize: null }).removeEmptyTextStyle().run();
      }
    };
  }
});
var LineHeight = index.Extension.create({
  name: "lineHeight",
  addOptions() {
    return {
      types: ["textStyle"]
    };
  },
  addGlobalAttributes() {
    return [
      {
        types: this.options.types,
        attributes: {
          lineHeight: {
            default: null,
            parseHTML: (element) => element.style.lineHeight,
            renderHTML: (attributes) => {
              if (!attributes.lineHeight) {
                return {};
              }
              return {
                style: `line-height: ${attributes.lineHeight}`
              };
            }
          }
        }
      }
    ];
  },
  addCommands() {
    return {
      setLineHeight: (lineHeight) => ({ chain }) => {
        return chain().setMark("textStyle", { lineHeight }).run();
      },
      unsetLineHeight: () => ({ chain }) => {
        return chain().setMark("textStyle", { lineHeight: null }).removeEmptyTextStyle().run();
      }
    };
  }
});
index.Extension.create({
  name: "textStyleKit",
  addExtensions() {
    const extensions = [];
    if (this.options.backgroundColor !== false) {
      extensions.push(BackgroundColor.configure(this.options.backgroundColor));
    }
    if (this.options.color !== false) {
      extensions.push(Color.configure(this.options.color));
    }
    if (this.options.fontFamily !== false) {
      extensions.push(FontFamily.configure(this.options.fontFamily));
    }
    if (this.options.fontSize !== false) {
      extensions.push(FontSize.configure(this.options.fontSize));
    }
    if (this.options.lineHeight !== false) {
      extensions.push(LineHeight.configure(this.options.lineHeight));
    }
    if (this.options.textStyle !== false) {
      extensions.push(TextStyle.configure(this.options.textStyle));
    }
    return extensions;
  }
});

exports.BackgroundColor = BackgroundColor;
exports.Color = Color;
exports.FontFamily = FontFamily;
exports.FontSize = FontSize;
exports.LineHeight = LineHeight;
exports.TextStyle = TextStyle;
