First commit

.editorconfig

@@ -0,0 +1,10 @@
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+indent_size = 4
+tab_width = 4

.eslintignore

@@ -0,0 +1,3 @@
+node_modules/
+
+main.js

.eslintrc

@@ -0,0 +1,23 @@
+{
+    "root": true,
+    "parser": "@typescript-eslint/parser",
+    "env": { "node": true },
+    "plugins": [
+      "@typescript-eslint"
+    ],
+    "extends": [
+      "eslint:recommended",
+      "plugin:@typescript-eslint/eslint-recommended",
+      "plugin:@typescript-eslint/recommended"
+    ], 
+    "parserOptions": {
+        "sourceType": "module"
+    },
+    "rules": {
+      "no-unused-vars": "off",
+      "@typescript-eslint/no-unused-vars": ["error", { "args": "none" }],
+      "@typescript-eslint/ban-ts-comment": "off",
+      "no-prototype-builtins": "off",
+      "@typescript-eslint/no-empty-function": "off"
+    } 
+  }

.gitignore

@@ -1,104 +1,22 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
+# vscode
+.vscode 
 
-# Diagnostic reports (https://nodejs.org/api/report.html)
-report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+# Intellij
+*.iml
+.idea
 
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
+# npm
+node_modules
 
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
+# Don't include the compiled main.js file in the repo.
+# They should be uploaded to GitHub releases instead.
+main.js
 
-# Coverage directory used by tools like istanbul
-coverage
-*.lcov
+# Exclude sourcemaps
+*.map
 
-# nyc test coverage
-.nyc_output
+# obsidian
+data.json
 
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# TypeScript v1 declaration files
-typings/
-
-# TypeScript cache
-*.tsbuildinfo
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-.env.test
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-
-# Next.js build output
-.next
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and *not* Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# TernJS port file
-.tern-port
+# Exclude macOS Finder (System Explorer) View States
+.DS_Store

.npmrc

@@ -0,0 +1 @@
+tag-version-prefix=""

README.md

@@ -1,2 +1,3 @@
 # obsidian-tesseract-ocr
+
 Runs ocr on pasted images and posts result in details box. This allows to search in images.

esbuild.config.mjs

@@ -0,0 +1,48 @@
+import esbuild from "esbuild";
+import process from "process";
+import builtins from "builtin-modules";
+
+const banner =
+`/*
+THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
+if you want to view the source, please visit the github repository of this plugin
+*/
+`;
+
+const prod = (process.argv[2] === "production");
+
+const context = await esbuild.context({
+	banner: {
+		js: banner,
+	},
+	entryPoints: ["src/main.ts"],
+	bundle: true,
+	external: [
+		"obsidian",
+		"electron",
+		"@codemirror/autocomplete",
+		"@codemirror/collab",
+		"@codemirror/commands",
+		"@codemirror/language",
+		"@codemirror/lint",
+		"@codemirror/search",
+		"@codemirror/state",
+		"@codemirror/view",
+		"@lezer/common",
+		"@lezer/highlight",
+		"@lezer/lr",
+		...builtins],
+	format: "cjs",
+	target: "es2018",
+	logLevel: "info",
+	sourcemap: prod ? false : "inline",
+	treeShaking: true,
+	outfile: "dist/main.js",
+});
+
+if (prod) {
+	await context.rebuild();
+	process.exit(0);
+} else {
+	await context.watch();
+}

manifest.json

@@ -0,0 +1,11 @@
+{
+	"id": "obsidian-tesseract-ocr",
+	"name": "Obsidian Image OCR",
+	"version": "1.0.0",
+	"minAppVersion": "0.15.0",
+	"description": "Runs ocr on pasted images and posts result in details box. This allows to search in images.",
+	"author": "kaffarell",
+	"authorUrl": "https://github.com/kaffarell",
+	"fundingUrl": "https://github.com/kaffarell",
+	"isDesktopOnly": false
+}

package.json

@@ -0,0 +1,24 @@
+{
+	"name": "obsidian-tesseract-ocr",
+	"version": "1.0.0",
+	"description": "Runs ocr on pasted images and posts result in details box. This allows to search in images.",
+	"main": "dist/main.js",
+	"scripts": {
+		"dev": "node esbuild.config.mjs",
+		"build": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
+		"version": "node version-bump.mjs && git add manifest.json versions.json"
+	},
+	"keywords": [],
+	"author": "",
+	"license": "MIT",
+	"devDependencies": {
+		"@types/node": "^16.11.6",
+		"@typescript-eslint/eslint-plugin": "5.29.0",
+		"@typescript-eslint/parser": "5.29.0",
+		"builtin-modules": "3.3.0",
+		"esbuild": "0.17.3",
+		"obsidian": "latest",
+		"tslib": "2.4.0",
+		"typescript": "4.7.4"
+	}
+}

src/main.ts

@@ -0,0 +1,108 @@
+import { App, Editor, FileSystemAdapter, MarkdownView, Modal, Notice, Plugin, PluginSettingTab, Setting, TAbstractFile, Vault } from 'obsidian';
+import { exec as execCb } from 'child_process';
+import {promisify} from 'util';
+const exec = promisify(execCb);
+
+
+// Remember to rename these classes and interfaces!
+
+interface MyPluginSettings {
+	imagePath: string;
+}
+
+const DEFAULT_SETTINGS: MyPluginSettings = {
+	imagePath: 'Meta/Attachments'
+}
+
+export default class MyPlugin extends Plugin {
+	settings: MyPluginSettings;
+
+	async onload() {
+		await this.loadSettings();
+
+		// This adds a simple command that can be triggered anywhere
+		this.addCommand({
+			id: 'run-on-all-images',
+			name: 'Run tesseract on all images',
+			callback: () => {
+				let allImages: TAbstractFile[] = [];
+				Vault.recurseChildren(app.vault.getRoot(), (file: TAbstractFile) => {
+					if(file.path.contains(this.settings.imagePath) && this.isImage(file.name)) {
+						allImages.push(file);
+					}
+				});
+				Vault.recurseChildren(app.vault.getRoot(), (file: TAbstractFile) => {
+					if(this.isMarkdown(file.name)) {
+						//console.log(file.name);
+						let linkRegex = /!\[\[.*\]\]/g
+						this.app.vault.adapter.read(file.path).then(content => {
+							// Search for ![[]] links in content
+							let matches = [...content.matchAll(linkRegex)];
+							matches.forEach(match => {
+								// Now check if the link content exists as a image file
+								let imageFile = allImages.find(e => {
+									return match[0].contains(e.name);
+								});
+								if (imageFile !== undefined) {
+									// We found a link with a file, now we need to check if the details alread exist
+									if(!content.contains(match[0] + '<details>')) {
+										// details don't exist yet, run tesseract
+										console.log('details dont exist on file: ' + file.name + ' link: ' + match[0]);
+										this.getTextFromImage(imageFile.path).then(text => {
+											//console.log(text);
+										});
+
+									}else {
+										console.log('details already added on file: ' + file.name + ' link: ' + match[0]);
+									}
+								}
+							})
+						});
+					}
+				});
+				console.log(allImages.length);
+			}
+		});
+	}
+
+	onunload() {
+
+	}
+
+	async loadSettings() {
+		this.settings = Object.assign({}, DEFAULT_SETTINGS, await this.loadData());
+	}
+
+	async saveSettings() {
+		await this.saveData(this.settings);
+	}
+
+	private isImage(fileName: string): boolean {
+		if(['jpg','png','jpeg'].includes(fileName.split('.')[1])) {
+			return true;
+		}else {
+			return false;
+		}
+	}
+	private isMarkdown(fileName: string): boolean {
+		if(['md'].includes(fileName.split('.')[1])) {
+			return true;
+		}else {
+			return false;
+		}
+	}
+
+	private async getTextFromImage(filePath: string): Promise<string> {
+		// TODO : get console output
+		let fullPath = (this.app.vault.adapter as FileSystemAdapter).getFullPath(filePath);
+		console.log('command to be run: ' + 'tesseract ' + fullPath);
+		try {
+			const { stdout, stderr } = await exec('tesseract ' + fullPath);
+			console.log('stderr:', stderr);
+			return stdout;
+		} catch (e) {
+			console.error(e);
+			return e;
+		}
+	}
+}

tsconfig.json

@@ -0,0 +1,24 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "inlineSourceMap": true,
+    "inlineSources": true,
+    "module": "ESNext",
+    "target": "ES6",
+    "allowJs": true,
+    "noImplicitAny": true,
+    "moduleResolution": "node",
+    "importHelpers": true,
+    "isolatedModules": true,
+	"strictNullChecks": true,
+    "lib": [
+      "DOM",
+      "ES5",
+      "ES6",
+      "ES7"
+    ]
+  },
+  "include": [
+    "**/*.ts"
+  ]
+}

version-bump.mjs

@@ -0,0 +1,14 @@
+import { readFileSync, writeFileSync } from "fs";
+
+const targetVersion = process.env.npm_package_version;
+
+// read minAppVersion from manifest.json and bump version to target version
+let manifest = JSON.parse(readFileSync("manifest.json", "utf8"));
+const { minAppVersion } = manifest;
+manifest.version = targetVersion;
+writeFileSync("manifest.json", JSON.stringify(manifest, null, "\t"));
+
+// update versions.json with target version and minAppVersion from manifest.json
+let versions = JSON.parse(readFileSync("versions.json", "utf8"));
+versions[targetVersion] = minAppVersion;
+writeFileSync("versions.json", JSON.stringify(versions, null, "\t"));

versions.json

@@ -0,0 +1,3 @@
+{
+	"1.0.0": "0.15.0"
+}