.editorconfig

# top-most .editorconfig file
root = true

# Global Settings: Apply to all file types in the project ✨
[*]
end_of_line = lf               # Use Unix-style line endings (LF)
insert_final_newline = true    # Ensure a newline character at the end of every file
trim_trailing_whitespace = true # Remove trailing whitespace on lines
charset = utf-8                # Use UTF-8 encoding for all files

# Kotlin-Specific Settings: Tailored for .kt and .kts files 📏
[*.{kt,kts}]
indent_size = 4               # Standard Kotlin indentation is 4 spaces
indent_style = space          # Use spaces for indentation

# Max Line Length: Adhering to Android Kotlin Style Guide (often 100 or 120) ✍️
max_line_length = 100         # The hard limit for line length
ktlint_standard_max_line_length = 100 # KtLint-specific rule for line length

# Trailing Commas: Highly Recommended for Clean Diffs and Reordering! 👍
# Set to 'true' to allow/encourage trailing commas in declarations and call sites.
# If you *really* want to remove them, set these to 'false'.
ij_kotlin_allow_trailing_comma = true
ij_kotlin_allow_trailing_comma_on_call_site = true

# Import Order: Keep your imports tidy and consistent 📦
# Prioritizes Android/AndroidX, then common, then Java/Kotlin built-ins.
ij_kotlin_imports_layout=*,android.,androidx.,com.,org.,java.,kotlin.,^

# Blank Lines: For readability and consistent spacing 📖
ij_kotlin_blank_lines_around_declarations_in_class_body = 1 # One blank line around class members
ij_kotlin_blank_lines_before_package = 0                 # No blank lines before package declaration
ij_kotlin_blank_lines_after_package = 1                  # One blank line after package declaration
ij_kotlin_blank_lines_before_imports = 1                 # One blank line before imports block
ij_kotlin_blank_lines_after_imports = 1                  # One blank line after imports block

# KtLint Rules Configuration: Fine-tuning behavior for the linter ⚙️
# These directly map to KtLint's standard rules. Consult KtLint docs for full list.

# Allow wildcard imports (common in Android, e.g., 'import android.view.*')
ktlint_standard_no-wildcard-imports = disabled

# Ensure a final newline at the end of the file
ktlint_standard_final-newline = enabled

# Enforce filename matches top-level class/object/interface name
ktlint_standard_filename = enabled

# --- One-Line Preference Configuration! ⭐ ---
# This is where we tell KtLint to be less aggressive with line breaks and
# keep things on one line as much as possible, respecting 'max_line_length'.

# 1. Disable multiline-expression-wrapping:
# This is key for short lambdas, if-expressions, when-branches to stay on one line.
# Example: `val result = if (condition) "A" else "B"` instead of breaking.
# Disabling this means it will only break if 'max_line_length' is exceeded.
ktlint_standard_multiline-expression-wrapping = disabled

# 2. Disable string-template-indent (often related to multiline-expression-wrapping issues)
ktlint_standard_string-template-indent = disabled

# 3. Consider disabling argument-list-wrapping if it's too eager to break:
# Default behavior for KtLint might put each argument on a new line if it exceeds a certain length.
# Disabling it means arguments will try to stay on one line until 'max_line_length' is hit.
# ktlint_standard_argument-list-wrapping = disabled # Uncomment to try this!

# 4. Consider disabling chain-wrapping for chained calls:
# If you prefer `obj.doSomething().anotherThing()` to stay on one line until it's too long.
# ktlint_standard_chain-wrapping = disabled # Uncomment to try this!

# Exclusions: Ignore specific files or directories from linting/formatting 🚫
# Crucial for generated code, build files, or test files if their style differs.
[**/build/**/*.kt]             # Exclude all Kotlin files within 'build' directories
ktlint = disabled

[**/src/test/**/*.kt]           # Exclude Kotlin files in 'src/test' (if your test style is different)
ktlint = disabled

# [path/to/specific/generated/file.kt] # Example for a specific generated file
# ktlint = disabled