MAJOR UPDATE 3!

added long_script.potscr, added interactive shell, made website a lot easier to look at, added multiplication and division, made a function for doing math operations, made potscr logo, did a bunch of other crap to make potscr better

README.md

@@ -13,14 +13,8 @@ go [here](https://nanobot567.github.io/potscr)
 
 ### how to parse potatoscript
 
-* download the latest version of python from [the website](https://python.org/downloads/)
-* clone the latest version of potscr
-* open command prompt and change your directory to wherever you downloaded potscr-main to
-* type ```python potscr.py (potatoscript file path)```
-* your output will be showed in command prompt!
-
-### to-do
-
-- add an interactive shell
-- add more stuff to the cli
-- unlimited char numeric addition
+1. download the latest version of python from [the website](https://python.org/downloads/)
+2. clone the latest version of potscr
+3. open command prompt and change your directory to wherever you downloaded potscr-main to
+4. type ```python potscr.py (potatoscript file path)```
+5. your output will be showed in command prompt!

examples/long_script.potscr

@@ -0,0 +1 @@
+~-Please type an integer: _%#%//-That integer plus, minus, times, and divided by 5: _/+%^`%`%^+%>%^&%&%^~

files/shell.py

@@ -0,0 +1,128 @@
+from sys import stdout
+from time import sleep
+
+storednum = 0
+
+def shell():
+    global storednum
+    txtfound = ""
+    curnum = 0
+    lookinfortxt = ""
+    firstTime = True
+    stored = ""
+    shellver = 1.0
+
+    while True:
+        curnum = 0
+        shellIn = ""
+        if firstTime:
+            print(f"potscr shell v{shellver}\n")
+            print("type 'quit' to exit.")
+            firstTime = False
+
+        shellIn = input("> ")
+        if shellIn == "quit" or shellIn == "q" or shellIn == "bye" or shellIn == "exit":
+            exit()
+
+        # code in potscr.py starts here
+
+        def mathsomethin(type):
+            global storednum
+            try:
+                if shellIn[curnum+1] == "%":
+                    if shellIn[curnum+2].isnumeric():
+                        if type == "+":
+                            storednum += int(shellIn[curnum+2])
+                        elif type == "-":
+                            storednum -= int(shellIn[curnum+2])
+                        elif type == "*":
+                            storednum = storednum * int(shellIn[curnum+2])
+                        elif type == "/":
+                            storednum = storednum / int(shellIn[curnum+2])
+                    else:
+                        if type == "+":
+                            storednum += 5
+                        elif type == "-":
+                            storednum -= 5
+                        elif type == "*":
+                            storednum = storednum * 5
+                        elif type == "/":
+                            storednum = storednum / 5                
+            except IndexError:
+                if type == "+":
+                    storednum += 1
+                elif type == "-":
+                    storednum -= 1
+                elif type == "*":
+                    storednum = storednum * 1
+                elif type == "/":
+                    storednum = storednum / 1
+
+
+
+        for i in range(0,shellIn.__len__()):
+            char = shellIn[curnum]
+            if char == "-": # start of print
+                lookinfortxt = True
+            elif char == "_": # end of print
+                lookinfortxt = False
+                try:
+                    if shellIn[curnum+1] == "%": # percentage after means an alt version of the command, in this case no newline
+                        stdout.write(txtfound[1:])
+                        stdout.flush()
+                        txtfound = ""
+                    else:
+                        print(txtfound[1:])
+                        txtfound = ""
+                except IndexError:
+                    print(txtfound[1:])
+                    txtfound = ""
+            elif char == "#": # get input
+                temp = input()
+                try:
+                    if temp.isnumeric() and shellIn[curnum+1] == "%":
+                        storednum = int(temp)
+                    elif shellIn[curnum+1] == "%" and not temp.isnumeric():
+                        print("ERROR: Input must be an integer!")
+                        exit()
+                    else:
+                        stored = temp
+                except:
+                    stored = temp
+
+            elif char == "$": # print stored var
+                print(stored,end="")
+            elif char == "/": # newline
+                print("")
+            elif char == "*": # reset stored number
+                storednum = 0
+            elif char == "+": # number +
+                mathsomethin("+")
+            elif char == "`": # number -
+                mathsomethin("-")
+            elif char == ">": # number multiplied
+                mathsomethin("*")
+            elif char == "&": # number divided
+                mathsomethin("/")
+            elif char == "^": # print stored num
+                try:
+                    if shellIn[curnum+1] == "%":
+                        print(storednum,end="")
+                    else:
+                        print(storednum)
+                except IndexError:
+                    print(storednum)
+
+            elif char == "@": # sleep
+                try:
+                    sleep(int(shellIn[curnum+1]))
+                except ValueError:
+                    print(f"\nERROR: Char {curnum}: An integer is required for sleeping")
+                    exit()
+
+
+
+            if lookinfortxt:
+                txtfound += char
+
+            curnum += 1

index.html

@@ -1,23 +1,21 @@
 <!DOCTYPE html>
 <html>
     <style>
-        h1{
-            color:sienna;
-            font-family: "Segoe UI";
-            font-size: 45px;
-        }
+
     </style>
 
 
     <head>
         <title>potatoscript - home</title>
-        <link rel="icon" type="image/png" href="website/favicon.png"/>
+        <link rel="icon" type="image/png" href="website/img/favicon.png"/>
+        <link rel="stylesheet" type="text/css" href="website/css/style.css"/>
     </head>
     <body>
-        <h1>potatoscript</h1>
+        <img src="website/img/potscr.png">
+        <!--<h1>potatoscript</h1>!-->
         <h2>potatoscript is an esoteric programming language, similar to unlambda.</h3>
-        <a href="website/guide.html">potatoscript programming guide</a>
+        <a href="website/guide.html"><button>potatoscript programming guide</button></a>
         <p></p>
-        <a href="website/cli.html">cli usage guide</a>
+        <a href="website/cli.html"><button>cli usage guide</button></a>
     </body>
 </html>