implemented further rules

README.adoc

@@ -8,15 +8,15 @@
 image:https://img.shields.io/badge/license-MIT-blue.svg[License: MIT, link=https://opensource.org/licenses/MIT]
 image:https://img.shields.io/badge/python-3.8+-blue.svg[Python Version]
 
-A Python-based linter for AsciiDoc files that helps maintain consistent documentation quality and style.
+A Python-based linter for AsciiDoc files that helps maintain consistent documentation quality and style. Part of the docToolchain project.
 
 == About
 
-AsciiDoc Linter is a command-line tool that checks your AsciiDoc files for common issues and style violations. It helps maintain consistent documentation by enforcing rules for heading structure, formatting, and more.
+AsciiDoc Linter is a command-line tool that checks your AsciiDoc files for common issues and style violations. It helps maintain consistent documentation by enforcing rules for heading structure, formatting, whitespace, and image usage.
 
 [NOTE]
 ====
-This project was developed with the assistance of an AI language model (GPT-4) as part of an experiment in AI-assisted development. The AI helped design the architecture, implement the code, and create the documentation.
+This project is part of docToolchain (https://doctoolchain.org), a collection of documentation tools and best practices.
 ====
 
 == Features
@@ -28,7 +28,7 @@ This project was developed with the assistance of an AI language model (GPT-4) a
 |Rule ID |Description |Severity
 
 |HEAD001
-|Check for proper heading incrementation (no skipping levels)
+|Check for proper heading hierarchy (no skipping levels)
 |ERROR
 
 |HEAD002
@@ -46,13 +46,19 @@ This project was developed with the assistance of an AI language model (GPT-4) a
 |BLOCK002
 |Verify proper spacing around blocks
 |WARNING
+
+|WS001
+|Check whitespace usage (blank lines, list markers, tabs)
+|WARNING
+
+|IMG001
+|Verify image attributes and file references
+|WARNING/ERROR
 |===
 
 === Planned Rules
 
-* WS001: Blank lines around headers and blocks
 * TABLE001: Table formatting consistency
-* IMG001: Image alt text presence
 * LINK001: Broken internal references
 * FMT001: Markdown-compatible styles detection
 
@@ -61,7 +67,7 @@ This project was developed with the assistance of an AI language model (GPT-4) a
 [source,bash]
 ----
 # Clone the repository
-git clone https://github.com/yourusername/asciidoc-linter.git
+git clone https://github.com/docToolchain/asciidoc-linter.git
 
 # Navigate to the project directory
 cd asciidoc-linter
@@ -114,6 +120,9 @@ WARNING: Block should be preceded by a blank line (line 67)
 
 ERROR: Multiple top-level headings found (line 30)
   First heading at line 1: 'Document Title'
+
+WARNING: Missing alt text for image: diagram.png (line 80)
+  image::diagram.png[]
 ----
 
 == Development
@@ -137,15 +146,21 @@ asciidoc-linter/
 ├── asciidoc_linter/
 │   ├── __init__.py
 │   ├── cli.py
-│   ├── rules.py
-│   ├── heading_rules.py
-│   ├── block_rules.py
+│   ├── rules/
+│   │   ├── __init__.py
+│   │   ├── base.py
+│   │   ├── heading_rules.py
+│   │   ├── block_rules.py
+│   │   ├── whitespace_rules.py
+│   │   └── image_rules.py
 │   ├── parser.py
 │   └── reporter.py
 ├── tests/
 │   └── rules/
 │       ├── test_heading_rules.py
-│       └── test_block_rules.py
+│       ├── test_block_rules.py
+│       ├── test_whitespace_rules.py
+│       └── test_image_rules.py
 ├── docs/
 │   ├── requirements.adoc
 │   └── block_rules.adoc
@@ -170,7 +185,7 @@ This project is licensed under the MIT License - see the LICENSE file for detail
 
 == Acknowledgments
 
-* This project was developed with the assistance of GPT-4, demonstrating the potential of AI-assisted development
+* Part of the docToolchain project (https://doctoolchain.org)
 * Inspired by various linting tools and the need for better AsciiDoc quality control
 * Thanks to the AsciiDoc community for their excellent documentation and tools
 
@@ -179,12 +194,14 @@ This project is licensed under the MIT License - see the LICENSE file for detail
 1. Phase 1 (Current)
 * ✅ Basic heading rules
 * ✅ Block structure rules
+* ✅ Whitespace rules
+* ✅ Image validation
 * ⏳ Configuration system
 
 2. Phase 2
 * 🔲 Table validation
 * 🔲 Link checking
-* 🔲 Image validation
+* 🔲 Format rules
 
 3. Phase 3
 * 🔲 IDE integration
@@ -193,5 +210,6 @@ This project is licensed under the MIT License - see the LICENSE file for detail
 
 == Contact
 
-* Project Homepage: https://github.com/yourusername/asciidoc-linter
-* Issue Tracker: https://github.com/yourusername/asciidoc-linter/issues
+* Project Homepage: https://github.com/docToolchain/asciidoc-linter
+* Issue Tracker: https://github.com/docToolchain/asciidoc-linter/issues
+* docToolchain Homepage: https://doctoolchain.org

README.adoc.meta

@@ -1 +1 @@
-Main documentation file for the AsciiDoc Linter project
+Updated README with current implementation status

asciidoc_linter/heading_rules.py.meta

@@ -1 +1 @@
-Updated implementation with fixed format checking
+Implementation of heading rules with corrected imports

asciidoc_linter/rules/__init__.py

@@ -1,8 +1,10 @@
 # __init__.py - Rules package initialization
 
-from .base_rules import Rule, Finding, Severity, Position
+from .base import Rule, Finding, Severity, Position
 from .heading_rules import HeadingHierarchyRule, HeadingFormatRule
 from .block_rules import UnterminatedBlockRule, BlockSpacingRule
+from .whitespace_rules import WhitespaceRule
+from .image_rules import ImageAttributesRule
 
 __all__ = [
     'Rule',
@@ -12,5 +14,7 @@
     'HeadingHierarchyRule',
     'HeadingFormatRule',
     'UnterminatedBlockRule',
-    'BlockSpacingRule'
+    'BlockSpacingRule',
+    'WhitespaceRule',
+    'ImageAttributesRule'
 ]

asciidoc_linter/rules/__init__.py.meta

@@ -1 +1 @@
-Updated rules package initialization to include block rules
+Rules package initialization with Position class

asciidoc_linter/rules/base.py

@@ -12,16 +12,32 @@ class Severity(Enum):
     WARNING = "WARNING"
     ERROR = "ERROR"
 
+class Position:
+    """Represents a position in a text file"""
+    def __init__(self, line: int, column: Optional[int] = None):
+        self.line = line
+        self.column = column
+
+    def __str__(self):
+        if self.column is not None:
+            return f"line {self.line}, column {self.column}"
+        return f"line {self.line}"
+
 class Finding:
     """Represents a rule violation finding"""
-    def __init__(self, rule_id: str, line_number: int, message: str, 
+    def __init__(self, rule_id: str, position: Position, message: str, 
                  severity: Severity, context: Optional[str] = None):
         self.rule_id = rule_id
-        self.line_number = line_number
+        self.position = position
         self.message = message
         self.severity = severity
         self.context = context
 
+    @property
+    def line_number(self) -> int:
+        """Backward compatibility for line number access"""
+        return self.position.line
+
 class Rule:
     """Base class for all rules"""
     id: str = ""

asciidoc_linter/rules/base.py.meta

@@ -1 +1 @@
-Base functionality for rules
+Base functionality for rules including Position class