No tui option (#6)

* adds command line arguments parsing and a no-tui option that will use inquierer instead

* bump version

requirements.txt

@@ -3,3 +3,5 @@ inquirer==3.1.3
 toml==0.10.2
 importlib==1.0.4
 textual==0.38.1
+click-extra==4.6.0
+loguru==0.7.2

src/main.py

@@ -7,11 +7,17 @@
 from textual.validation import Length
 from textual import log
 from textual.events import Key
+from click_extra import extra_command, option, ExtraContext, Parameter
 
-VERSION = "1.0.0"
+VERSION = "1.1.0"
 
 from wizard import *
 
+BASIC_INFO_QUESTIONS = [
+    TextQuestion("name", "Your project's name", [Length(1,  failure_description="Your project's name cannot be blank")], "super-octo-project" ),
+    SelectQuestion("style", "Logo Style", style_names, "first_letter_underlined")
+]
+
 class OctoLogoApp(App):
     BINDINGS = [
         ("ctrl+q", "quit", "Quit"),
@@ -70,19 +76,42 @@ def compose(self):
         yield Footer()
 
         basic_info_wizard = Wizard(id="basic_info_wizard")
-        basic_info_wizard.questions = [
-            TextQuestion("name", "Your project's name", [Length(1,  failure_description="Your project's name cannot be blank")], "super-octo-project" ),
-            SelectQuestion("style", "Logo Style", style_names, "first_letter_underlined")
-        ]
+        basic_info_wizard.questions = BASIC_INFO_QUESTIONS
         basic_info_wizard.title = "Basic Information"
         yield basic_info_wizard
         yield self.loading_wid
 
-def main():
 
-    app = OctoLogoApp()
-    app.run()
-    quit(0)
+def disable_ansi(ctx: ExtraContext, param: Parameter, val: bool):
+    ctx.color = not val
+
+    # We must return the value for the main function no_ansi parameter not to be None
+    return val
+
+@extra_command(params=[])
+@option("-t", "--no-tui", is_flag=True, help="Dont use the Textual Terminal User Interface")
+def main(no_tui: bool):
+    use_tui = not no_tui
+
+    if use_tui:
+        # If the tui is enabled, run the textual app
+        app = OctoLogoApp()
+        app.run()
+        quit(0)
+    else:
+        # If the tui is disabled, do everything without textual
+        answers = dict()
+
+        answers.update(inq_ask(BASIC_INFO_QUESTIONS))
+        answers.update(inq_ask(styles[answers['style']].module.questions))
+
+        style = styles[answers['style']].module
+        result = style.get_image(answers)
+        save_to = f'output/{answers["name"]}_{int(time())}.png'
+
+        result.save(save_to)
+        logger.success(f"Image saved to : {save_to}")
+
 
 if __name__ == "__main__":
     main()

src/utils.py

@@ -3,6 +3,14 @@
 import os
 import toml
 from PIL import Image, ImageDraw
+from loguru import logger
+from sys import stdout
+
+logger.remove()
+logger.add(stdout, format="[ <green>{time:HH:mm:ss}</green> ]"
+    " - <level>{level}</level> -> "
+    "<level>{message}</level>")
+
 
 def get_text_size(text, font):
     text_bbox = ImageDraw.Draw(Image.new("RGBA", (1, 1), (0, 0, 0, 0))).textbbox(

src/wizard.py

@@ -1,3 +1,4 @@
+from utils import logger
 from textual import log
 from typing import Any
 from textual.validation import Validator
@@ -6,7 +7,7 @@
 from textual.reactive import reactive
 from textual.message import Message
 from textual import on
-
+import inquirer as inq
 
 class QuestionBase():
     name: str
@@ -42,11 +43,6 @@ def as_widget(self):
         _input.value = self.default_value
         return _input
 
-
-def get_value_by_name_from_option_list(option_list, text) -> Any:
-    return filter(lambda x: x[0] == text, option_list).__next__()[1]
-
-
 class SelectQuestion(QuestionBase):
     options: list
     type: str = "select"
@@ -201,4 +197,30 @@ def watch_question_index(self):
 
         # If the first question has just been selected then disable
         # the "Back" button since there arent any questions before
-        self.query_one("#back").disabled = self.question_index == 0
+        self.query_one("#back").disabled = self.question_index == 0
+
+def validate_text_question(question: SelectQuestion | TextQuestion, value: str) -> bool:
+    for validator in question.validators:
+        validation = validator.validate(value)
+        if not validation.is_valid:
+            logger.error(validation.failure_descriptions[0])
+            return False
+
+    return True
+
+def inq_ask(questions: list[SelectQuestion | TextQuestion]) -> dict[str, Any]:
+    answers = dict()
+
+    for question in questions:
+        if isinstance(question, SelectQuestion):
+            answers[question.name] = inq.list_input(question.label, choices=question.options, default=question.default_value)
+        elif isinstance(question, TextQuestion):
+            while True:
+                temp = inq.text(question.label, default=question.default_value)
+                if not validate_text_question(question, temp):
+                    continue
+
+                answers[question.name] = temp
+                break
+
+    return answers