# GolangCI-Lint v2.5 Configuration for gogpu/ui - Enterprise GUI Toolkit

# Documentation: https://golangci-lint.run/docs/configuration/

version: "2"

run:

timeout: 5m

tests: true

linters:

# Enable comprehensive set of linters for production-quality code

enable:

# Code quality and complexity

- gocyclo # Check cyclomatic complexity

- gocognit # Check cognitive complexity

- funlen # Check function length

- maintidx # Maintainability index

- cyclop # Check cyclomatic complexity (alternative)

- nestif # Reports deeply nested if statements

# Bug detection

- govet # Standard Go vet

- staticcheck # Comprehensive static analysis

- errcheck # Check that errors are handled

- errorlint # Check error wrapping

- gosec # Security issues

- nilnil # Check that functions don't return nil both ways

- nilerr # Check nil error returns

- ineffassign # Detect ineffectual assignments

# Code style and consistency

- misspell # Check for misspelled words

- whitespace # Check for trailing whitespace

- unconvert # Remove unnecessary type conversions

- unparam # Detect unused function parameters

# Naming conventions

- errname # Check error naming conventions

- revive # Fast, configurable, extensible linter

# Performance

- prealloc # Find slice declarations that could be preallocated

- bodyclose # Check HTTP response bodies are closed

- makezero # Find slice declarations with non-zero initial length

# Code practices

- goconst # Find repeated strings that could be constants

- gocritic # Comprehensive code checker

- goprintffuncname # Check printf-like function names

- nolintlint # Check nolint directives are used correctly

- nakedret # Checks for naked returns

# Additional quality checkers

- dupl # Detect duplicate code

- dogsled # Check for assignments with too many blank identifiers

- durationcheck # Check for two durations multiplied together

settings:

govet:

enable:

- copylocks

disable:

- fieldalignment

gocyclo:

# Layout algorithms and widget code can be moderately complex

min-complexity: 20

cyclop:

max-complexity: 20

funlen:

# Widget implementations can be long due to many methods

lines: 120

statements: 60

gocognit:

min-complexity: 30

misspell:

locale: US

nestif:

min-complexity: 4

revive:

rules:

- name: var-naming

- name: error-return

- name: error-naming

- name: if-return

- name: increment-decrement

- name: var-declaration

- name: range

- name: receiver-naming

- name: time-naming

- name: unexported-return

- name: indent-error-flow

- name: errorf

- name: empty-block

- name: superfluous-else

- name: unreachable-code

- name: redefines-builtin-id

gocritic:

enabled-tags:

- diagnostic

- style

- performance

disabled-checks:

- commentFormatting

- whyNoLint

- unnamedResult

- commentedOutCode

- octalLiteral

- paramTypeCombine

settings:

hugeParam:

sizeThreshold: 256

exclusions:

rules:

# Test files - allow more flexibility

- path: _test\.go

linters:

- gocyclo

- cyclop

- funlen

- maintidx

- errcheck

- gosec

- goconst

- dupl

- gocognit

# Widget implementations - many similar methods

- path: widgets/.*\.go

linters:

- funlen # Widget implementations can be long

- dupl # Widget methods are similar by design

# Layout algorithms - complex calculations

- path: layout/.*\.go

linters:

- gocyclo # Layout algorithms can be complex

- cyclop # Flexbox/Grid have many cases

- gocognit # Layout constraint solving

# Internal render pipeline

- path: internal/render/.*\.go

linters:

- funlen # Render batching code can be long

- errcheck # GPU calls often ignore returns

- gosec # GPU memory operations

# Internal platform integration

- path: internal/platform/.*\.go

linters:

- gocyclo # Platform code can be complex

- cyclop # Event dispatchers have many cases

- funlen # Platform code is verbose

- gosec # Platform syscalls are intentional

- errcheck # Platform calls often ignore returns

# Plugin package - name intentionally matches stdlib for discoverability

- path: plugin/.*\.go

linters:

- revive # var-naming: package name conflict is intentional

# Theme implementations - similar structure

- path: theme/.*\.go

linters:

- dupl # Theme variants are similar by design

# Animation engine

- path: animation/.*\.go

linters:

- gocyclo # Animation interpolation can be complex

# Example code - demonstration purposes

- path: examples?/.*\.go

linters:

- errcheck

- errorlint

- funlen

- gocyclo

- cyclop

- gocognit

- godot

- revive

- gosec

- gocritic

# Temporary reproduction scripts (gitignored debug tools)

- path: tmp/.*\.go

linters:

- errcheck

- errorlint

- gosec

- gocritic

- revive

- funlen

- gocyclo

issues:

max-issues-per-linter: 0

max-same-issues: 0

new: false