Updating readme

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

Author: imrajdas

.gitignore

@@ -1,2 +1,3 @@
 .idea
-main
+main
+scripts

README.md

@@ -1,7 +1,7 @@
-# Diffr - Compare Directory Content Differences with Ease
+# Diffr - Simplifying Directory and File Content Comparison
 
 
-Diffr is an open-source web-based tool designed to make comparing content differences between two directories a simple and intuitive process. Whether you're a developer comparing source code, a designer comparing image assets, or anyone dealing with files, Diffr provides a user-friendly interface to quickly identify changes and similarities between directories.
+Diffr is an open-source web-based tool designed to make comparing content differences between two directories, and even files, a simple and intuitive process. Whether you're a developer comparing source code, a designer comparing image assets, or anyone dealing with files, Diffr provides a user-friendly interface to quickly identify changes and similarities between directories and files.
 
 Visit the project on GitHub: [https://github.com/imrajdas/diffr](https://github.com/imrajdas/diffr)
 
@@ -27,10 +27,10 @@ go get -u github.com/imrajdas/diffr
 
 ## Usage
 
-Diffr simplifies the process of comparing content differences between two directories. The basic usage is as follows:
+Diffr simplifies the process of comparing content differences between two directories or files. The basic usage is as follows:
 
 ```bash
-diffr [dir1] [dir2] [flags]
+diffr [dir1/file1] [dir2/file2] [flags]
 ```
 
 You can also use the command to access specific features:
@@ -52,7 +52,7 @@ Diffr provides the following flags to customize its behavior:
 
 - `-a, --address string`: Set the address for the web server to listen on. The default is `http://localhost`.
 - `-h, --help`: Display help information about Diffr.
-- `-p, --port int`: Set the port for the web server to listen on. The default is `8080`.
+- `-p, --port int`: Set the port for the web server to listen on. The default is `8675`.
 
 ## Examples
 
@@ -62,6 +62,9 @@ Here are some examples of how to use Diffr:
 # Compare contents of two directories
 diffr /path/to/dir1 /path/to/dir2
 
+# Compare contents of two files
+diffr /path/to/file1 /path/to/file2
+
 # Compare contents with custom server address and port
 diffr /path/to/dir1 /path/to/dir2 -a http://127.0.0.1 -p 9000
 ```
@@ -76,4 +79,4 @@ Diffr is released under the [Apache](LICENSE). You are free to use, modify, and
 
 ---
 
-Diffr makes directory content comparison hassle-free, allowing you to focus on identifying differences rather than dealing with complex tools. Give it a try, and make directory comparison a breeze!
+Diffr makes directory and file content comparison hassle-free, allowing you to focus on identifying differences rather than dealing with complex tools. Give it a try, and make directory and file comparison a breeze!

pkg/cmd/root/root.go

@@ -7,10 +7,10 @@ import (
 )
 
 var rootCmd = &cobra.Command{
-	Use:     "diffr [dir1] [dir2]",
+	Use:     "diffr [dir1/file1] [dir2/file2]",
 	Example: "diffr /path/to/dir1 /path/to/dir2",
 	Short:   "A web-based content difference analyzer",
-	Long:    `A web-based tool to compare content differences between two directories ` + "\n" + `Find more information at: https://github.com/imrajdas/diffr`,
+	Long:    `A web-based tool to compare content differences between two directories/files` + "\n" + `Find more information at: https://github.com/imrajdas/diffr`,
 	Args:    cobra.ExactArgs(2),
 	Run:     diffr.RunWebServer,
 }

scripts/build.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+custom_package="diffr"
+if [[ -z "$custom_package" ]]; then
+  echo "Usage: $0 diffr [dir1/file1 dir2/file2]]"
+  exit 1
+fi
+
+custom_tag="0.1.0"
+
+custom_platforms=(
+ "darwin/amd64"
+ "linux/386"
+ "linux/amd64"
+ "linux/arm"
+ "linux/arm64"
+ "windows/386"
+ "windows/amd64"
+ "windows/arm"
+)
+
+rm -rf custom-platforms-$custom_tag/*
+for custom_platform in "${custom_platforms[@]}"
+do
+    platform_split=(${custom_platform//\// })
+    CUSTOM_GOOS=${platform_split[0]}
+    CUSTOM_GOARCH=${platform_split[1]}
+    echo 'Building' $CUSTOM_GOOS-$CUSTOM_GOARCH
+    custom_output_name=$custom_package'-'$CUSTOM_GOOS-$CUSTOM_GOARCH
+
+    env GOOS=$CUSTOM_GOOS GOARCH=$CUSTOM_GOARCH VERSION=$custom_tag go build -ldflags "-X main.Version=$custom_tag" -v -o custom-platforms-$custom_tag/$custom_output_name $custom_package
+
+    if [ $? -ne 0 ]; then
+        echo 'An error occurred! Aborting the script execution...'
+        exit 1
+    fi
+
+    custom_bin_name=$custom_package
+    if [ "$CUSTOM_GOOS" == 'windows' ]; then
+      custom_bin_name=$custom_package'.exe'
+    fi
+
+    cd custom-platforms-$custom_tag
+    mv $custom_output_name $custom_bin_name
+    tar -czvf $custom_output_name-$custom_tag.tar.gz $custom_bin_name
+    rm -rf $custom_bin_name
+    cd ..
+done