updated runme.bh (#254)

Author: Julian-Mentasti

CONTRIBUTING.md

@@ -29,6 +29,8 @@ Make sure you adhere to the `algorithm/language/file` folder structure while add
 Additionally we recommend using standard convention for your language such as indentation and variable naming while writing the algorithm.
 Useful comments will be a help. Finally, if you can write tests for you code, we urge you to do so.
 
+**Easiest way (Recommended) ⭐️ - You can run `bash runme.bh` to make the appropriate file structure.**
+
 ## Any contributions you make will be under the MIT License
 In short, when you submit code changes, your submissions are understood to be under the same MIT License
 that covers the project. Feel free to contact the maintainers if that's a concern.

runme.bh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+intro() {
+    echo "Thank you for forking CodeZila"
+    echo "Please input any names without any special characters"
+    echo "For example: 'Insertion Sort' or 'Linked Lists'"
+    read -p "What is the name of the algorithm or design you want to implement? " algorithm
+    checkInput "$algorithm"    
+    pickLanguague "$algorithm"
+    printTree "$algorithm" "$language"
+    checkDir "$algorithm"
+}
+
+# Checks the input to see if it does not have illegal characters
+checkInput() {
+    # $1 is the string being checked
+    if [[ "$1" == *['!'@\$%^\&*()_+]* ]]
+    then
+      echo "Illegal character used"
+      exit
+    fi
+}
+
+# Asks the user that language they would like to use
+pickLanguague() {
+    echo "Select the language you want to implement "$1" in?"
+    echo "1)  C++"
+    echo "2)  C"
+    echo "3)  C#"
+    echo "4)  Java"
+    echo "5)  JavaScript"
+    echo "6)  GoLang"
+    echo "7)  Python"
+    echo "8)  Ruby"
+    echo "9)  Other"
+    read n
+    case $n in 
+        1) language='C++';;
+        2) language='C';;
+        3) language='C#';;
+        4) language='Java';;
+        5) language='JavaScript';;
+        6) language='GoLang';;
+        7) language='Python';;
+        8) language='Ruby';;
+        9) inputLanguage "$1";;
+        *) echo "Error" ; exit;;
+    esac
+
+    createDir "$1" "$language"
+}
+
+inputLanguage() {
+    read -p "What language do you want to implement '$1' in? " lang
+    checkInput "$lang"
+    createDir "$1" "$lang"
+    printTree "$1" "$lang"
+    checkDir
+    exit
+}
+
+# Shows the user the created file structure
+printTree() {
+    echo "$1"
+    echo "├── readme.md"
+    echo "└── $2"
+}
+
+# Creates the file structure
+createDir() {
+    if [ ! -d "$1" ]
+    then
+        mkdir "$1"
+    fi
+
+    if [ ! -d "$1/$2" ]
+    then
+        mkdir "$1"/$2
+    fi
+    createReadme "$1" "$2"
+}
+
+createReadme() {
+    if [ -e "$1"/"$2"/readme.md ]
+    then
+        echo "readme file already exists for '$1/$2'"
+    else
+        read -p "Do you want to create a Readme (y/n)? " response
+        case "$response" in
+            y|Y ) echo "# $1 implemented in $2" > "$1"/"$2"/readme.md;;
+            n|N ) ;;
+            * ) echo "Readme not created" ;;
+        esac
+    fi
+}
+
+# Asks the user if they want to keep the files
+checkDir() {
+    read -p "Is the file structure above correct? (y/n)? " choice
+        case "$choice" in 
+        y|Y ) echo "Enjoy Coding!";;
+        n|N ) echo "Files Deleted"; rm -rf $1 ;;
+        * ) echo "invalid - Files not deleted";;
+    esac
+}
+
+intro