From 1a7e70272c7ca6d1e8344be839061a9be19c4277 Mon Sep 17 00:00:00 2001
From: Minhyeok Park <pmh_only@pmh.codes>
Date: Fri, 4 Oct 2024 08:30:15 +0900
Subject: [PATCH] feat: add implicit target finder

---
 main.ts | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

diff --git a/main.ts b/main.ts
index c870432..99fb9bf 100644
--- a/main.ts
+++ b/main.ts
@@ -1,7 +1,7 @@
 class ForceDeleteExtension {
   private readonly LOOP_INTERVAL_TIME = 500
 
-  private readonly TARGET_SELECTORS = [
+  private readonly EXPLICIT_TARGET_SELECTORS = [
 
     // S3 ---
     '.empty-bucket-actions__input>input',
@@ -12,21 +12,30 @@ class ForceDeleteExtension {
 
   ]
 
+  private readonly IMPLICIT_TARGET_PLACEHOLDERS = [
+    'delete',
+    'delete me',
+    'confirm'
+  ]
+
   public readonly startLoop = (): void => {
     setInterval(
       this.process.bind(this),
       this.LOOP_INTERVAL_TIME)
   }
 
-  private readonly process = (): void => {
+  private readonly process = (): void =>
     this.applyDeleteMessages(this.findTargets())
-  }
 
   //
   // Target Element Finder ---
+  private readonly findTargets = (): HTMLInputElement[] => [
+    ...this.findExplicitTargets(),
+    ...this.findImplicitTargets()
+  ]
 
-  private readonly findTargets = (): HTMLInputElement[] =>
-    this.TARGET_SELECTORS
+  private readonly findExplicitTargets = (): HTMLInputElement[] =>
+    this.EXPLICIT_TARGET_SELECTORS
       .map(this.findTargetElements.bind(this))
       .reduce((prev, curr) => ([...prev, ...curr]), [])
       .filter((v) =>
@@ -38,6 +47,18 @@ class ForceDeleteExtension {
         v.value.length < 1
       )
 
+  private readonly findImplicitTargets = (): HTMLInputElement[] =>
+    this.findTargetElements('input')
+      .filter((v) =>
+        v !== null &&
+        v instanceof HTMLInputElement
+      )
+      .filter((v) =>
+        !v.disabled &&
+        v.value.length < 1 &&
+        this.IMPLICIT_TARGET_PLACEHOLDERS.includes(v.placeholder.toLowerCase())
+      )
+
   private readonly findTargetElements = (targetSelector: string): Array<Element | null> =>
     [...document.querySelectorAll(targetSelector)]