From 5d4ad39cc957710f0be73509348bce2ad3d205cc Mon Sep 17 00:00:00 2001
From: milinddethe15 <milinddethe15@gmail.com>
Date: Sat, 14 Oct 2023 19:45:48 +0530
Subject: [PATCH 1/3] Added github action and updated check-dups.sh

---
 .github/workflows/check-duplicates.yml | 20 ++++++++++++++++++
 scripts/check-dups.sh                  | 29 +++++++++++++++++---------
 2 files changed, 39 insertions(+), 10 deletions(-)
 create mode 100644 .github/workflows/check-duplicates.yml

diff --git a/.github/workflows/check-duplicates.yml b/.github/workflows/check-duplicates.yml
new file mode 100644
index 0000000..cc0e7a3
--- /dev/null
+++ b/.github/workflows/check-duplicates.yml
@@ -0,0 +1,20 @@
+name: Check Duplicates
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  check-duplicates:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check Out Code
+        uses: actions/checkout@v2
+
+      - name: Run Check Duplicates Script
+        run: |
+          chmod +x scripts/check-dups.sh
+          ./scripts/check-dups.sh
+        working-directory: ${{ github.workspace }}
diff --git a/scripts/check-dups.sh b/scripts/check-dups.sh
index bab7ff9..74a1918 100755
--- a/scripts/check-dups.sh
+++ b/scripts/check-dups.sh
@@ -14,15 +14,24 @@ then
     readme="../README.md"    
 fi
 
-links=$(cat $readme | egrep "\- \[" | wc -l)
+# Function to extract links from a section and check for duplicates
+check_section() {
+    section=$1
+    section_escaped=$(sed 's/[&/\]/\\&/g' <<< "$section")
+    section_content=$(awk -v section="$section" '/^### / {p=0} {if(p)print} /^### '"$section"'/ {p=1}' "$readme")
+    duplicate_links=$(echo "$section_content" | grep -oP '\[.*?\]\(\K[^)]+' | sort | uniq -d)
+    if [[ -n $duplicate_links ]]; then
+        echo "[ ERR ] DUPLICATE LINKS FOUND"
+        echo "$duplicate_links"
+        exit 1
+    fi
+}
 
-uniqlinks=$(cat $readme | egrep "\- \[" | uniq | wc -l)
+# Get all unique section headings from the README file and handle spaces and slashes
+sections=$(grep '^### ' "$readme" | sed 's/^### //' | sed 's/[\/&]/\\&/g')
 
-if [[ $links -eq $uniqlinks ]];
-then
-    echo "[ OK! ] NO DUPLICATES FOUND."
-    echo "$links links in README."
-else
-    echo "[ ERR ] DUPLICATES FOUND!"
-    cat $readme | egrep "\- \[" | uniq -c | egrep -iv "1 - ["
-fi
\ No newline at end of file
+# Call the function for each section
+for section in $sections; do
+    check_section "$section"
+done
+echo "[ OK! ] NO DUPLICATES FOUND."
\ No newline at end of file

From cf34838f480241ee2d1a806471ec84e8f1578b9b Mon Sep 17 00:00:00 2001
From: M!l!nd <99114125+milinddethe15@users.noreply.github.com>
Date: Sat, 14 Oct 2023 20:11:18 +0530
Subject: [PATCH 2/3] Update check-duplicates.yml

---
 .github/workflows/check-duplicates.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/check-duplicates.yml b/.github/workflows/check-duplicates.yml
index cc0e7a3..2a36b31 100644
--- a/.github/workflows/check-duplicates.yml
+++ b/.github/workflows/check-duplicates.yml
@@ -2,6 +2,8 @@ name: Check Duplicates
 
 on:
   pull_request:
+    branches:
+      - main
   push:
     branches:
       - main

From bb2ce143793262153d1658849ee67350ed7cade3 Mon Sep 17 00:00:00 2001
From: milinddethe15 <milinddethe15@gmail.com>
Date: Sat, 14 Oct 2023 20:20:00 +0530
Subject: [PATCH 3/3] removed `section_escaped`

---
 scripts/check-dups.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/scripts/check-dups.sh b/scripts/check-dups.sh
index 74a1918..6e50ca8 100755
--- a/scripts/check-dups.sh
+++ b/scripts/check-dups.sh
@@ -17,7 +17,6 @@ fi
 # Function to extract links from a section and check for duplicates
 check_section() {
     section=$1
-    section_escaped=$(sed 's/[&/\]/\\&/g' <<< "$section")
     section_content=$(awk -v section="$section" '/^### / {p=0} {if(p)print} /^### '"$section"'/ {p=1}' "$readme")
     duplicate_links=$(echo "$section_content" | grep -oP '\[.*?\]\(\K[^)]+' | sort | uniq -d)
     if [[ -n $duplicate_links ]]; then