/*
THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
if you want to view the source, please visit the github repository of this plugin
*/

var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __markAsModule = (target) => __defProp(target, "__esModule", { value: true });
var __export = (target, all) => {
  __markAsModule(target);
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __reExport = (target, module2, desc) => {
  if (module2 && typeof module2 === "object" || typeof module2 === "function") {
    for (let key of __getOwnPropNames(module2))
      if (!__hasOwnProp.call(target, key) && key !== "default")
        __defProp(target, key, { get: () => module2[key], enumerable: !(desc = __getOwnPropDesc(module2, key)) || desc.enumerable });
  }
  return target;
};
var __toModule = (module2) => {
  return __reExport(__markAsModule(__defProp(module2 != null ? __create(__getProtoOf(module2)) : {}, "default", module2 && module2.__esModule && "default" in module2 ? { get: () => module2.default, enumerable: true } : { value: module2, enumerable: true })), module2);
};
var __async = (__this, __arguments, generator) => {
  return new Promise((resolve, reject) => {
    var fulfilled = (value) => {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    };
    var rejected = (value) => {
      try {
        step(generator.throw(value));
      } catch (e) {
        reject(e);
      }
    };
    var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
    step((generator = generator.apply(__this, __arguments)).next());
  });
};

// main.ts
__export(exports, {
  default: () => FrontmatterTagSuggestPlugin
});
var import_obsidian = __toModule(require("obsidian"));
var FrontmatterTagSuggestPlugin = class extends import_obsidian.Plugin {
  onload() {
    return __async(this, null, function* () {
      this.registerEditorSuggest(new TagSuggest(this));
    });
  }
};
var TagSuggest = class extends import_obsidian.EditorSuggest {
  constructor(plugin) {
    super(plugin.app);
    this.inline = false;
    this.plugin = plugin;
  }
  getTags() {
    const tags = this.plugin.app.metadataCache.getTags();
    return [...Object.keys(tags)].map((p) => p.split("#").pop());
  }
  inRange(range) {
    var _a;
    if (!range || !range.length)
      return false;
    if (((_a = range.match(/^---\n/gm)) == null ? void 0 : _a.length) != 1)
      return false;
    if (!/^tags?:/gm.test(range))
      return false;
    const split = range.split(/(^\w+:?\s*\n?)/gm);
    for (let i = split.length - 1; i >= 0; i--) {
      if (/(^\w+:?\s*\n?)/gm.test(split[i]))
        return split[i].startsWith("tags:");
    }
    return false;
  }
  onTrigger(cursor, editor, _) {
    var _a;
    const lineContents = editor.getLine(cursor.line).toLowerCase();
    const onFrontmatterTagLine = lineContents.startsWith("tags:") || lineContents.startsWith("tag:") || this.inRange(editor.getRange({ line: 0, ch: 0 }, cursor));
    if (onFrontmatterTagLine) {
      this.inline = lineContents.startsWith("tags:") || lineContents.startsWith("tag:");
      const sub = editor.getLine(cursor.line).substring(0, cursor.ch);
      const match = (_a = sub.match(/(\S+)$/)) == null ? void 0 : _a.first();
      if (match) {
        this.tags = this.getTags();
        const matchData = {
          end: cursor,
          start: {
            ch: sub.lastIndexOf(match),
            line: cursor.line
          },
          query: match
        };
        return matchData;
      }
    }
    return null;
  }
  getSuggestions(context) {
    const suggestions = this.tags.filter((p) => p.toLowerCase().contains(context.query.toLowerCase()));
    return suggestions;
  }
  renderSuggestion(suggestion, el) {
    const outer = el.createDiv({ cls: "ES-suggester-container" });
    outer.createDiv({ cls: "ES-tags" }).setText(`#${suggestion}`);
  }
  selectSuggestion(suggestion) {
    if (this.context) {
      if (this.inline) {
        suggestion = `${suggestion}`;
      } else {
        suggestion = `${suggestion}
 -`;
      }
      this.context.editor.replaceRange(`${suggestion} `, this.context.start, this.context.end);
    }
  }
};