feat: Add help information to the TUI (#167)

* Adds the help information in the TUI for each question;
* Allow using jinja2 tags for `default` value for each question.

src/scicookie/profiles/base.yaml

@@ -1,62 +1,62 @@
 author_full_name:
-  message: Author's name
-  help: See more at https://
+  message: Type the author's name
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: Roronoa Zoro
   enabled: true
 
 author_email:
-  message: Author's email
-  help: ""
+  message: Type the author's email
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: zoro@one.piece
   enabled: true
 
 project_name:
-  message: Project name the title of the project
-  help: ""
+  message: Type the project's title
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: OSL Python package
   enabled: true
 
 project_short_description:
-  message: Project short description
-  help: ""
+  message: Type a short description about the project
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: This Project aims to ...
   enabled: true
 
 project_slug:
-  message: Project slug the code name for your project
-  help: ""
+  message: Type the code name for your project (e.g. the repository name)
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: osl-template
   enabled: true
 
 package_slug:
-  message: Package slug the code name for your package
-  help: ""
+  message: Type the code name for your package (the name used to import your package)
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
-  default: osl_template
+  default: "{{project_slug.replace('-', '_')}}"
   enabled: true
 
 project_version:
-  message: Project version
-  help: ""
+  message: Type the project version
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: 0.1.0
   enabled: true
 
 project_url:
-  message: Project URL
-  help: ""
+  message: Type the project URL
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: text
   default: https://osl-template.com
   enabled: true
 
 project_license:
-  message: Select the project license
-  help: ""
+  message: Select one option for the project license
+  help: https://osl-incubator.github.io/scicookie/guide.html#information-about-the-project
   type: single-choice
   choices:
     - MIT
@@ -68,17 +68,17 @@ project_license:
   enabled: true
 
 project_layout:
-  message: Select the project layout
-  help: ""
+  message: Select one option for the project layout
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#project-layout"
   type: single-choice
   choices:
     - src
     - flat
   enabled: false
 
 build_system:
-  message: Select the build system
-  help: ""
+  message: Select one option for the build system
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#build-system"
   type: single-choice
   choices:
     - poetry
@@ -93,8 +93,8 @@ build_system:
   enabled: false
 
 command_line_interface:
-  message: Select the Command Line Interface (CLI)
-  help: ""
+  message: Select one option for Command Line Interface (CLI)
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#command-line-interfaces-clis"
   type: single-choice
   choices:
     - No command-line interface
@@ -103,8 +103,8 @@ command_line_interface:
   enabled: false
 
 documentation_engine:
-  message: Select the Documentation Engine
-  help: ""
+  message: Select one option for the Documentation Engine
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#documentation-engine"
   type: single-choice
   choices:
     - mkdocs
@@ -113,15 +113,15 @@ documentation_engine:
   enabled: false
 
 documentation_url:
-  message: Documentation URL
-  help: ""
+  message: Type the documentation URL
+  help: The URL for the documentation page.
   type: text
   default: ""
   enabled: false
 
 use_tools:
-  message: Select the initial tools you want to add to your project
-  help: ""
+  message: Select all the initial tools you want to add to your project
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#project-tools"
   type: multiple-choices
   choices:
     - bandit
@@ -143,8 +143,8 @@ use_tools:
   enabled: false
 
 use_containers:
-  message: Select the container technology for this project
-  help: ""
+  message: Select one option for the container technology for this project
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#integration-with-devops-tools"
   type: single-choice
   choices:
     - None
@@ -159,8 +159,8 @@ use_containers:
 #   default: Material
 
 code_of_conduct:
-  message: Select Code of Conduct
-  help: ""
+  message: Select one option for the Code of Conduct
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#code-of-conduct"
   type: single-choice
   choices:
     - None
@@ -169,8 +169,8 @@ code_of_conduct:
   enabled: true
 
 governance_document:
-  message: Select a governance document template
-  help: ""
+  message: Select one option for a governance document template
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#governance-document"
   type: single-choice
   choices:
     - None
@@ -179,8 +179,8 @@ governance_document:
   enabled: false
 
 roadmap_document:
-  message: Select a Roadmap document template
-  help: ""
+  message: Select one option for a Roadmap document template
+  help: "For more information, check:\n  https://osl-incubator.github.io/scicookie/guide.html#roadmap-document"
   type: single-choice
   choices:
     - None
@@ -196,8 +196,8 @@ roadmap_document:
 #   enabled: false
 
 git_username:
-  message: Git username
-  help: ""
+  message: Type the GIT username
+  help: https://osl-incubator.github.io/scicookie/guide.html#control-version
   type: "text"
   default: zoro_roronoa
   depends_on:
@@ -207,8 +207,8 @@ git_username:
   enabled: false
 
 git_https_origin:
-  message: Git https origin URL
-  help: ""
+  message: Type the GIT HTTPS origin URL
+  help: https://osl-incubator.github.io/scicookie/guide.html#control-version
   type: "text"
   depends_on:
     option: use_git
@@ -217,8 +217,8 @@ git_https_origin:
   enabled: false
 
 git_https_upstream:
-  message: Git https upstream URL
-  help: ""
+  message: Type the GIT HTTPS upstream URL
+  help: https://osl-incubator.github.io/scicookie/guide.html#control-version
   type: "text"
   depends_on:
     option: use_git
@@ -227,8 +227,8 @@ git_https_upstream:
   enabled: false
 
 git_main_branch:
-  message: Git main branch
-  help: ""
+  message: Type the GIT main branch
+  help: https://osl-incubator.github.io/scicookie/guide.html#control-version
   type: "text"
   default: main
   depends_on:

src/scicookie/ui.py

@@ -1,7 +1,10 @@
 """Define functions for the interface with the user."""
-from typing import Dict, Optional, Type
+from __future__ import annotations
+
+from typing import Optional, Type
 
 import inquirer
+from jinja2 import Template
 
 from scicookie.logs import SciCookieErrorType, SciCookieLogs
 
@@ -14,8 +17,6 @@ def _create_question(
         return None
 
     # config required
-    default_answer = question.get("default", "")
-    question_message = question.get("message", "")
     question_type = question.get("type", "")
     # todo: implement help text int he prompt
     # question_help = question.get("help")
@@ -37,18 +38,12 @@ def _create_question(
             SciCookieErrorType.SCICOOKIE_INVALID_CONFIGURATION,
         )
 
-    content = {
-        "message": (
-            question_message
-            if not default_answer
-            else f"{question_message} (default: {default_answer})"
-        )
-    }
+    content = {"message": ""}
 
     if question.get("choices"):
-        content["choices"] = question.get("choices")
+        content["choices"] = question.get("choices", [])
 
-    fn_questions: Dict[str, Type[inquirer.questions.Question]] = {
+    fn_questions: dict[str, Type[inquirer.questions.Question]] = {
         "text": inquirer.Text,
         "single-choice": inquirer.List,
         "multiple-choices": inquirer.Checkbox,
@@ -63,11 +58,25 @@ def _create_question(
 
 def make_questions(questions: dict):
     """Generate all the enabled questions."""
-    questions_ui = []
+    answers: dict[str, str] = {}
 
     for question_id, question in questions.items():
         question_obj = _create_question(question_id, question)
+        # note: if question_object is None, that means that the question is
+        #       not enabled
         if question_obj:
-            questions_ui.append(question_obj)
+            default_answer = question.get("default", "")
+            default_answer = Template(default_answer).render(answers)
+            message = question.get("message", "")
+            print(f"{message} (default: {default_answer}):")
+            print(">> HELP:", question["help"])
+            answer = inquirer.prompt([question_obj])
 
-    return inquirer.prompt(questions_ui)
+            # note: if answer is none, it means that the user cancelled
+            #       the process.
+            if answer is None:
+                return {}
+            answers[question_id] = (
+                answer.get(question_id, "") or default_answer
+            )
+    return answers