Initial Upload

.gitignore

@@ -0,0 +1,130 @@
+### Python Files
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+.idea/sonarlint/

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/AuroraLang.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.idea/sonarlint" />
+      <excludeFolder url="file://$MODULE_DIR$/venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/discord.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="PROJECT_FILES" />
+    <option name="description" value="" />
+  </component>
+</project>

.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,12 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyUnresolvedReferencesInspection" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoredIdentifiers">
+        <list>
+          <option value="venue_management.models.VenueManager.*" />
+        </list>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>

.idea/inspectionProfiles/profiles_settings.xml

@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/misc.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.11 (AuroraLang)" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/AuroraLang.iml" filepath="$PROJECT_DIR$/.idea/AuroraLang.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

README.MD

@@ -9,4 +9,11 @@ d88P     aaa    Y88888  888      Y88P    888     Y888888
 -- Copyright © 2023 Zandercraft. All rights reserved. --
 ```
 ## Welcome!
-This is Aurora! It is a 
+This is Aurora! It is a high-level interpreted language currently interpreted by Python (however an interpreter should
+be able to be written in any language).
+
+## Features
+- Unique syntax
+- Intuitive writing
+- Error handling
+- 

Vocabulary.MD

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+# Aurora Vocabulary
+This file sets out the various terms used to describe the 

aurora.py

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+"""
+     d888888
+    d88P aaa  888  888  888d88  .d88b.   888d88   8888b.
+   d88P  aaa  888  888  888P   d88^^88b  888P        88b
+  d88P   aaa  888  888  888    888  888  888    .d888888
+ d8888888888  Y88b 888  888    Y88..88P  888    888  888
+d88P     aaa    Y88888  888      Y88P    888     Y888888
+-- Copyright © 2023 Zandercraft. All rights reserved. --
+
+Purpose: Main implementation of Aurora
+"""
+
+#############
+# CONSTANTS #
+#############
+DIGITS = "0123456789"
+
+
+#############
+# ERRORS    #
+#############
+class Error:
+    def __init__(self, pos_start, pos_end, error_name, details):
+        self.pos_start = pos_start
+        self.pos_end = pos_end
+        self.error_name = error_name
+        self.details = details
+
+    def as_string(self):
+        result = f'{self.error_name}: {self.details}\n'
+        result += f'File {self.pos_start.fn}, line {self.pos_start.ln + 1}'
+        return result
+
+
+class IllegalCharError(Error):
+    def __init__(self, pos_start, pos_end, details):
+        super().__init__(pos_start, pos_end, 'IllegalCharacter', details)
+
+
+#######################################
+# POSITION
+#######################################
+class Position:
+    def __init__(self, idx, ln, col, fn, ftxt):
+        self.idx = idx
+        self.ln = ln
+        self.col = col
+        self.fn = fn
+        self.ftxt = ftxt
+
+    def advance(self, current_char):
+        self.idx += 1
+        self.col += 1
+
+        if current_char == '\n':
+            self.ln += 1
+            self.col = 0
+
+        return self
+
+    def copy(self):
+        return Position(self.idx, self.ln, self.col, self.fn, self.ftxt)
+
+
+#############
+# Tokens    #
+#############
+# Token types
+TT_INT = "INT"
+TT_FLOAT = "FLOAT"
+TT_PLUS = "PLUS"
+TT_MINUS = "MINUS"
+TT_MUL = "MUL"
+TT_DIV = "DIV"
+TT_LPAREN = "LPAREN"
+TT_RPAREN = "RPAREN"
+
+
+class Token:
+    def __init__(self, type_, value=None):
+        self.type = type_
+        self.value = value
+
+    def __repr__(self):
+        """
+        Will return "type:value" if a value exists. Otherwise, just "type".
+        """
+        return f"<{self.type}:{self.value}>" if self.value else f"<{self.type}>"
+
+
+#############
+# Lexer     #
+#############
+class Lexer:
+    def __init__(self, fn, text):
+        self.fn = fn
+        self.text = text
+        self.pos = Position(-1, 0, -1, fn, text)
+        self.current_char = None
+        self.advance()
+
+    def advance(self):
+        self.pos.advance(self.current_char)
+        self.current_char = self.text[self.pos.idx] if self.pos.idx < len(self.text) else None
+
+    def make_tokens(self):
+        tokens = []
+
+        while self.current_char is not None:
+            if self.current_char in ' \t':
+                # Ignore spaces and tabs
+                self.advance()
+            elif self.current_char in DIGITS:
+                tokens.append(self.make_number())
+            elif self.current_char == "+":
+                tokens.append(Token(TT_PLUS))
+                self.advance()
+            elif self.current_char == "-":
+                tokens.append(Token(TT_MINUS))
+                self.advance()
+            elif self.current_char == "*":
+                tokens.append(Token(TT_MUL))
+                self.advance()
+            elif self.current_char == "/":
+                tokens.append(Token(TT_DIV))
+                self.advance()
+            elif self.current_char == "(":
+                tokens.append(Token(TT_LPAREN))
+                self.advance()
+            elif self.current_char == ")":
+                tokens.append(Token(TT_RPAREN))
+                self.advance()
+            else:
+                pos_start = self.pos.copy()
+                char = self.current_char
+                self.advance()
+                return [], IllegalCharError(pos_start, self.pos, "'" + char + "'")
+
+        return tokens, None
+
+    def make_number(self):
+        num_str = ''
+        dot_count = 0
+
+        while self.current_char is not None and self.current_char in (DIGITS + '.'):
+            if self.current_char == '.':
+                if dot_count == 1:
+                    break  # Break if multiple dots.
+                dot_count += 1
+                num_str += '.'
+            else:
+                num_str += self.current_char
+            self.advance()
+
+        if dot_count == 0:
+            return Token(TT_INT, int(num_str))
+        else:
+            return Token(TT_FLOAT, float(num_str))
+
+
+#############
+# Runner    #
+#############
+def evaluate(fn, text):
+    lexer = Lexer(fn, text)
+    tokens, error = lexer.make_tokens()
+
+    return tokens, error

example_program.aur

@@ -0,0 +1,63 @@
+#      d888888
+#     d88P aaa  888  888  888d88  .d88b.   888d88   8888b.
+#    d88P  aaa  888  888  888P   d88^^88b  888P        88b
+#   d88P   aaa  888  888  888    888  888  888    .d888888
+#  d8888888888  Y88b 888  888    Y88..88P  888    888  888
+# d88P     aaa    Y88888  888      Y88P    888     Y888888
+# -- Copyright © 2023 Zandercraft. All rights reserved. --
+#
+# Purpose: Example of Aurora's basic syntax.
+
+set Ball(
+  struct(
+    x: int,
+    y: int,
+    dx: int | null,
+    dy: int | null
+  )
+)
+
+set Paddle(
+  struct(
+    x: int,
+    y: int,
+    dy: int | null
+  )
+)
+
+set create_ball(
+  fun(() -> Ball:
+    return(Ball(x: 400, y: 300, dx: 2, dy: 2))
+  )
+)
+
+set create_paddle(
+  fun((x: int) -> Paddle:
+    return(Paddle(x: x, y: 250, dy: 0)
+  )
+)
+
+set update_ball(
+  fun((ball: Ball) -> Ball:
+    set ball.x(float(ball.x + 1))
+    set ball.y(float(ball.y + 1))
+    if((ball.x > 255 or ball.y > 255):
+      # Don't let the ball go further than the screen
+      set ball.x(float(ball.x - 1))
+      set ball.y(float(ball.y - 1))
+    ) eli((ball.x < 0 or ball.y < 0):
+      # Don't let the ball go further than the screen
+      set ball.x(float(ball.x + 1))
+      set ball.y(float(ball.y + 1))
+    ) eli(():
+      # Code here to be executed. No conditions means "else".
+    )
+    return(ball)
+  )
+)
+
+# Start execution.
+set ball(create_ball())
+set paddle1(create_paddle(1))
+set paddle2(create_paddle(254))
+update_ball(ball)

exceptions/__init__.py

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+"""
+     d888888
+    d88P aaa  888  888  888d88  .d88b.   888d88   8888b.
+   d88P  aaa  888  888  888P   d88^^88b  888P        88b
+  d88P   aaa  888  888  888    888  888  888    .d888888
+ d8888888888  Y88b 888  888    Y88..88P  888    888  888
+d88P     aaa    Y88888  888      Y88P    888     Y888888
+-- Copyright © 2023 Zandercraft. All rights reserved. --
+
+Purpose: Basic exception types.
+"""

internal/__init__.py

@@ -0,0 +1,12 @@
+"""
+     d888888
+    d88P aaa  888  888  888d88  .d88b.   888d88   8888b.
+   d88P  aaa  888  888  888P   d88^^88b  888P        88b
+  d88P   aaa  888  888  888    888  888  888    .d888888
+ d8888888888  Y88b 888  888    Y88..88P  888    888  888
+d88P     aaa    Y88888  888      Y88P    888     Y888888
+-- Copyright © 2023 Zandercraft. All rights reserved. --
+
+Purpose: Internal utilities and functions.
+NOTE: Meant to be used internally in Aurora. It is not meant for external use.
+"""

internal/term_utils.py

@@ -0,0 +1,61 @@
+"""
+     d888888
+    d88P aaa  888  888  888d88  .d88b.   888d88   8888b.
+   d88P  aaa  888  888  888P   d88^^88b  888P        88b
+  d88P   aaa  888  888  888    888  888  888    .d888888
+ d8888888888  Y88b 888  888    Y88..88P  888    888  888
+d88P     aaa    Y88888  888      Y88P    888     Y888888
+-- Copyright © 2023 Zandercraft. All rights reserved. --
+
+Purpose: Contains utility functions to enhance terminal functionality.
+NOTE: Meant to be used internally in Aurora. It is not meant for external use.
+"""
+
+# Imports
+import enum
+
+
+class Colour(enum.Enum):
+    """
+    ANSII colour code representations.
+    (Use in the colour() function)
+    """
+    RED = 91
+    GREEN = 92
+    YELLOW = 93
+    LIGHT_PURPLE = 94
+    PURPLE = 95
+    CYAN = 96
+
+
+def colour(text: str, variant: Colour):
+    """
+    Sets the colour of the given text. (To be used in print() calls)
+    :param text: text to set the colour of.
+    :param variant: the colour to set the text to.
+    :return: coloured text (when printed).
+    """
+    return f"\033[{variant.value}m{text}\033[00m"
+
+
+color = colour  # Alias (for the United States)
+
+# --- Constants ---
+AURORA_TEXT = f"{colour('A', Colour.CYAN)}" \
+                f"{colour('u', Colour.LIGHT_PURPLE)}" \
+                f"{colour('r', Colour.GREEN)}" \
+                f"{colour('o', Colour.PURPLE)}" \
+                f"{colour('r', Colour.LIGHT_PURPLE)}" \
+                f"{colour('a', Colour.CYAN)}"
+
+COPYRIGHT_NOTICE = "-- Copyright © 2023 Zandercraft. All rights reserved. --"
+
+WELCOME = f"Welcome to the {AURORA_TEXT} CLI interpreter! To exit type 'exit'"
+
+AURORA_BANNER = f'     {colour("d888888", Colour.CYAN)}\n' \
+                f'    {colour("d88P aaa", Colour.CYAN)}  {colour("888  888", Colour.LIGHT_PURPLE)}  {colour("888d88", Colour.GREEN)}  {colour(".d88b.", Colour.PURPLE)}   {colour("888d88", Colour.LIGHT_PURPLE)}   {colour("8888b.", Colour.CYAN)}\n' \
+                f'   {colour("d88P  aaa", Colour.CYAN)}  {colour("888  888", Colour.LIGHT_PURPLE)}  {colour("888P", Colour.GREEN)}   {colour("d88^^88b", Colour.PURPLE)}  {colour("888P", Colour.LIGHT_PURPLE)}        {colour("88b", Colour.CYAN)}\n' \
+                f'  {colour("d88P   aaa", Colour.CYAN)}  {colour("888  888", Colour.LIGHT_PURPLE)}  {colour("888", Colour.GREEN)}    {colour("888  888", Colour.PURPLE)}  {colour("888", Colour.LIGHT_PURPLE)}    {colour(".d888888", Colour.CYAN)}\n' \
+                f' {colour("d8888888888", Colour.CYAN)}  {colour("Y88b 888", Colour.LIGHT_PURPLE)}  {colour("888", Colour.GREEN)}    {colour("Y88..88P", Colour.PURPLE)}  {colour("888", Colour.LIGHT_PURPLE)}    {colour("888  888", Colour.CYAN)}\n' \
+                f'{colour("d88P     aaa", Colour.CYAN)}  {colour("  Y88888", Colour.LIGHT_PURPLE)}  {colour("888", Colour.GREEN)}      {colour("Y88P", Colour.PURPLE)}    {colour("888", Colour.LIGHT_PURPLE)}     {colour("Y888888", Colour.CYAN)}\n' \
+                f'{COPYRIGHT_NOTICE}'

main.py

@@ -0,0 +1,40 @@
+"""
+     d888888
+    d88P aaa  888  888  888d88  .d88b.   888d88   8888b.
+   d88P  aaa  888  888  888P   d88^^88b  888P        88b
+  d88P   aaa  888  888  888    888  888  888    .d888888
+ d8888888888  Y88b 888  888    Y88..88P  888    888  888
+d88P     aaa    Y88888  888      Y88P    888     Y888888
+-- Copyright © 2023 Zandercraft. All rights reserved. --
+
+Purpose: Command-line interface for the aurora language.
+"""
+
+# Imports
+import aurora
+from internal.term_utils import AURORA_TEXT, AURORA_BANNER, WELCOME
+
+
+def interactive_shell():
+    """
+    An interactive shell implementation.
+    Allows for command-like execution of Aurora code.
+    """
+    # Print the banner and welcome message
+    print(AURORA_BANNER)
+    print(WELCOME)
+
+    # Start the programming loop.
+    while (u := input(f"{AURORA_TEXT}> ")) != "exit":
+        result, error = aurora.evaluate('<stdin>', u)
+
+        if error:
+            print(error.as_string())
+        else:
+            print(result)
+
+    print(f"Thanks for using {AURORA_TEXT}! See you soon!")
+
+
+if __name__ == '__main__':
+    interactive_shell()