Adds license headers, fixes indentation

.editorconfig

@@ -5,6 +5,6 @@ root = true
 charset = utf-8
 end_of_line = lf
 insert_final_newline = true
-indent_style = tab
-indent_size = 4
-tab_width = 4
+indent_style = space
+indent_size = 2
+tab_width = 2

README.md

@@ -23,7 +23,6 @@ which will insert the following link:
 
 ![image](https://user-images.githubusercontent.com/38029550/229280048-fe7a8e31-8cbf-4090-a7f0-4bf0b83814d7.png)
 
-
 ## How to install manually
 
 1. Clone this repo.

manifest.json

@@ -3,8 +3,8 @@
   "name": "Crossbow",
   "version": "1.0.0",
   "minAppVersion": "0.15.0",
-	"description": "Obsidian plugin to find possible backlinks in your notes.",
-	"author": "Obsidian",
+  "description": "Plugin to find possible backlinks in your notes.",
+  "author": "shoedler",
   "authorUrl": "https://github.com/shoedler",
   "isDesktopOnly": false
 }

package.json

@@ -9,7 +9,7 @@
     "version": "node version-bump.mjs && git add manifest.json versions.json"
   },
   "keywords": [],
-	"author": "",
+  "author": "shoedler",
   "license": "MIT",
   "devDependencies": {
     "@types/node": "^16.11.6",

src/editorExtension.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { Editor, EditorPosition } from 'obsidian';
 import { stripMarkdown } from './util';
 

src/icons.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { addIcon } from 'obsidian';
 
 const crossbowIcon = {

src/main.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { CrossbowView } from './view/view';
 import { registerCrossbowIcons } from './icons';
 import {
@@ -6,7 +18,6 @@ import {
   MarkdownView,
   Plugin,
   TFile,
-  EditorPosition,
   CachedMetadata,
 } from 'obsidian';
 import { CrossbowSettingTab } from './settings';

src/settings.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { App, PluginSettingTab, Setting } from 'obsidian';
 import CrossbowPlugin, { CrossbowPluginSettings } from './main';
 

src/suggestion.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { EditorPosition } from 'obsidian';
 import { CacheMatch } from './main';
 import { TreeItem, TreeItemBase } from './view/treeItem';
@@ -17,8 +29,9 @@ export class Suggestion extends TreeItem<string> {
     return this.value;
   }
 
-  public getChildren = () =>
-    Array.from(this.childrenWrapper.children) as Occurrence[];
+  public getChildren() {
+    return Array.from(this.childrenWrapper.children) as Occurrence[];
+  }
 
   public sortChildren(): void {
     this.getChildren()
@@ -45,8 +58,9 @@ export class Occurrence extends TreeItem<EditorPosition> {
     return `On line ${this.value.line}:${this.value.ch}`;
   }
 
-  public getChildren = () =>
-    Array.from(this.childrenWrapper.children) as Match[];
+  public getChildren() {
+    return Array.from(this.childrenWrapper.children) as Match[];
+  }
 
   public sortChildren(): void {
     this.getChildren().sort(

src/util.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 // Credit: https://github.com/stiang/remove-markdown
 
 export interface StripMarkdownOptions {

src/view/treeItem.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { ButtonComponent, getIcon } from 'obsidian';
 
 export abstract class TreeItemBase<TData> extends HTMLElement {
@@ -37,15 +49,17 @@ export abstract class TreeItemBase<TData> extends HTMLElement {
   }
 
   public connectedCallback() {
+    console.log(this.text, this.parentElement, this.parentNode);
+
     this.inner.setText(this.text);
   }
 
   public abstract sortChildren(): void;
 
-  public setDisable = () => {
+  public setDisable() {
     this.mainWrapper.style.textDecoration = 'line-through';
     this.buttons.forEach((button) => button.setDisabled(true));
-  };
+  }
 
   public addOnClick = (
     listener: (this: HTMLDivElement, ev: HTMLElementEventMap['click']) => any
@@ -87,10 +101,10 @@ export abstract class TreeItem<TData> extends TreeItemBase<TData> {
     this.addClass('is-collapsed');
     this.mainWrapper.addClass('mod-collapsible');
 
-    this.childrenWrapper = createEl('div', { cls: 'tree-item-children' });
+    this.childrenWrapper = this.createDiv({ cls: 'tree-item-children' });
     this.childrenWrapper.style.display = 'none';
 
-    this.iconWrapper = createEl('div', {
+    this.iconWrapper = this.createDiv({
       cls: ['tree-item-icon', 'collapse-icon'],
     });
     this.iconWrapper.appendChild(getIcon('right-triangle')!);
@@ -106,31 +120,29 @@ export abstract class TreeItem<TData> extends TreeItemBase<TData> {
 
   public abstract getChildren(): TreeItemBase<any>[];
 
-  public isCollapsed = () => this.hasClass('is-collapsed');
+  public isCollapsed() {
+    return this.hasClass('is-collapsed');
+  }
 
-  public expand = () => {
+  public expand() {
     this.removeClass('is-collapsed');
     this.childrenWrapper.style.display = 'block';
-  };
+  }
 
-  public collapse = () => {
+  public collapse() {
     this.addClass('is-collapsed');
     this.childrenWrapper.style.display = 'none';
-  };
+  }
 
-  public setDisable = () => {
+  public setDisable() {
     super.setDisable();
     this.mainWrapper.style.textDecoration = 'line-through';
     Array.from(this.childrenWrapper.children).forEach((child) =>
       (child as TreeItemBase<any>).setDisable()
     );
-  };
-
-  public addChildren = (children: TreeItemBase<any>[]) => {
-    console.log('addChildren', this.childrenWrapper, children);
-
-    children.forEach((child) => {
-      this.childrenWrapper.appendChild(child);
-    });
-  };
+  }
+
+  public addChildren(children: TreeItemBase<any>[]) {
+    this.childrenWrapper.replaceChildren(...children);
+  }
 }

src/view/view.ts

@@ -1,3 +1,15 @@
+// Copyright (C) 2023 - shoedler - github.com/shoedler
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
 import { EditorPosition, ItemView, WorkspaceLeaf } from 'obsidian';
 import { Match, Occurrence, Suggestion } from 'src/suggestion';
 import CrossbowPlugin, { CacheMatch } from 'src/main';
@@ -185,6 +197,10 @@ export class CrossbowView extends ItemView {
 
     suggestion.addChildren(occurrences);
 
+    const w = window as any;
+    w.suggestions = w.suggestions || [];
+    w.suggestions.push({ suggestion, occurrences });
+
     return suggestion;
   };
 }