linthis 0.22.1

A fast, cross-platform multi-language linter and formatter

linthis

A fast, cross-platform multi-language linter and formatter written in Rust.

Features

• 🚀 Single Command: Run linting, formatting, security, and complexity checks simultaneously
• 🌍 Multi-Language Support: Rust, Python, TypeScript, JavaScript, Go, Java, C++, Swift, Kotlin, Lua, and more
• 🎯 Auto-Detection: Automatically detect programming languages used in your project
• 🔒 Security Scanning (SAST): Built-in secrets detection + OpenGrep/Semgrep, Bandit, Gosec, Flawfinder integration
• 📊 Complexity Analysis: Cyclomatic/cognitive complexity per function with threshold enforcement
• ⚙️ Flexible Configuration: Support for project config, global config, and CLI parameters with dotted key paths
• 📦 Plugin System: Share and reuse configurations via Git repositories (HTTPS with SSH auto-fallback)
• 🎨 Format Presets: Support for popular code styles like Google, Airbnb, Standard
• ⚡ Parallel Processing: Leverage multi-core CPU for faster file processing with per-file caching
• 🤖 AI Code Review: linthis review analyzes diffs with AI and creates PR/MR automatically
• 💾 Backup & Undo: linthis backup undo / linthis backup redo to restore changes, with git patch files for review
• 🔄 Fix Commit Mode: Three modes for handling auto-fixes — squash (merge into commit), dirty (leave for review), fixup (separate commit)
• 🔌 Plugin Hook Bundling: Plugins can ship custom git and agent hook scripts — auto-installed when the plugin is added
• 🆙 Self-Update: linthis update with install method detection (cargo, pip, uv, pipx)
• 📝 Auto .gitignore: Generates .gitignore when missing, blocks commits with files that should be ignored
• 🗂️ Global Data Storage: Runtime data (results, backups, cache) stored in ~/.linthis/projects/ — keeps project directory clean

Installation

Method 1: Install via PyPI (Recommended)

# Using uv (recommended)
pip install uv
uv tool install linthis

# Using pip
pip install linthis

Method 2: Install via Homebrew (Recommended for macOS/Linux users)

brew tap zhlinh/linthis
brew install linthis

Method 3: Install via Cargo (Recommended for Rust users)

cargo install linthis

Method 4: Build from Source

git clone https://github.com/zhlinh/linthis.git
cd linthis
cargo build --release

Quick Start

Install linthis, add a plugin, set up hooks, and run your first check — all in under a minute.

# 1. Install
uv tool install linthis

# 2. Add team plugin (-g is user scope, use your team's plugin URL)
linthis plugin add -g sample https://github.com/zhlinh/linthis-plugin-template

# 3. Install hooks (-g is user scope)
linthis hook install -g                                           # git pre-commit hook
linthis hook install -g --type git-with-agent --provider claude  # git hook + AI auto-fix on failure
linthis hook install -g --type agent --provider claude            # AI agent hook (Claude, Cursor, etc.)

# 4. Run lint check
linthis -i src/

# 5. Check staged files before commit
git add src/main.py
linthis -s

See more video tutorials in the Video Tutorials page.

Initialize Configuration (Optional)

# Create project configuration file
linthis init

# Create global configuration file
linthis init -g

# Project-level hooks
linthis hook install                                          # git pre-commit hook
linthis hook install --type git-with-agent --provider claude  # git hook + AI auto-fix on failure
linthis hook install --type agent --provider claude           # AI agent rules (Claude Code)
linthis hook install --type prek                              # prek pre-commit hook
linthis hook install --event pre-push                         # git pre-push hook
linthis hook install --event commit-msg                       # commit message format hook

# Global hooks (apply to all repos on this machine)
linthis hook install --global                                 # global git pre-commit
linthis hook install --global --type git-with-agent --provider claude  # global + AI auto-fix
linthis hook install --type agent --provider claude --global  # AI agent rules (user home)
linthis hook install --global --event commit-msg              # global commit message format hook

# Force overwrite existing files
linthis init --force
linthis hook install --force

Selectively Skipping Hooks

git commit --no-verify kills every hook at once. Use these env vars to bypass only what you need:

# Skip a specific hook. Supported tokens (comma-separated, case-insensitive):
#   check | pc        →  pre-commit + post-commit (the pair)
#   pre-commit        →  only pre-commit
#   post-commit       →  only post-commit
#   cmsg | cm         →  commit-msg
#   pp                →  pre-push
#   all               →  everything
LINTHIS_SKIP=cm       git commit -m "temp: skip commit-msg regex"
LINTHIS_SKIP=pc       git commit -m "WIP: skip lint/security/complexity"
LINTHIS_SKIP=cm,pc    git commit -m "skip both"

# Skip specific checks inside pre-commit (prefix of ≥3 chars works):
#   lint | lin        →  skip lint
#   security | sec    →  skip security/SAST
#   complexity | com  →  skip complexity
LINTHIS_SKIP_CHECKS=com  git commit -m "fix: skip slow complexity"
LINTHIS_SKIP_CHECKS=lin,com  git commit -m "fix: only run security"

Basic Usage

# Check and format current directory (default behavior)
linthis

# Check and format specific directories
linthis -i src/
linthis --include src/ --include lib/

# Check only, no formatting
linthis -c
linthis --check-only

# Format only, no checking
linthis -f
linthis --format-only

# Check Git staged files (suitable for pre-commit hook)
linthis -s
linthis --staged

# Check all locally modified files (staged + unstaged)
linthis -m
linthis --modified

# Run specific checks (default: lint + security + complexity)
linthis --checks lint,security     # Only lint + security
linthis --checks all               # All checks
linthis --checks lint              # Only lint (no security/complexity)

Specify Languages

# Check specific language
linthis -l python
linthis --lang rust

# Check multiple languages
linthis -l python,rust,cpp
linthis --lang "python,javascript,go"

Exclude Files

# Exclude specific patterns
linthis -e "*.test.js" -e "dist/**"
linthis --exclude "target/**" --exclude "node_modules/**"

Plugin System

linthis supports Git-based configuration plugins for easy sharing of code standards across projects and teams.

Add Plugin

# Add plugin to project config (.linthis/config.toml)
linthis plugin add <alias> <git-url>

# Example: Add a custom plugin
linthis plugin add myplugin https://github.com/zhlinh/linthis-plugin.git

# Add to global config (~/.linthis/config.toml)
linthis plugin add -g <alias> <git-url>
linthis plugin add --global <alias> <git-url>

Use Plugin

Plugins are automatically loaded when running linthis. After adding a plugin:

# Plugin configs are auto-loaded
linthis

# Combine with other options
linthis -i src/
# Check only
linthis -c
# Format only
linthis -f
# Check and format files staged
linthis -s

Remove Plugin

# Remove plugin from project config
linthis plugin remove <alias>
linthis plugin remove myplugin

# Remove plugin from global config
linthis plugin remove -g <alias>
linthis plugin remove --global myplugin

# Supports flexible parameter ordering
linthis plugin remove --global myplugin

View and Manage Plugins

# View project config plugins
linthis plugin list

# View global config plugins
linthis plugin list -g
linthis plugin list --global

# Sync (update) plugins
linthis plugin sync          # Sync local plugins
linthis plugin sync --global # Sync global plugins

# Initialize new plugin
linthis plugin init my-config

# Validate plugin structure
linthis plugin validate /path/to/plugin

# Clean plugin cache
linthis plugin clean          # Interactive cleanup
linthis plugin clean --all    # Clean all caches

Configuration Files

Project Configuration

Use linthis init to create the configuration file:

linthis init

This creates .linthis/config.toml in your project root:

# Specify languages to check (omit for auto-detection)
languages = ["rust", "python", "javascript"]

# Exclude files and directories
excludes = [
    "target/**",
    "node_modules/**",
    "*.generated.rs",
    "dist/**"
]

# Maximum cyclomatic complexity
max_complexity = 20

# Format preset
preset = "google"  # Options: google, airbnb, standard

# Configure plugins
[plugins]
sources = [
    { name = "official" },
    { name = "myplugin", url = "https://github.com/zhlinh/linthis-plugin.git", ref = "main" }
]

# Checks to run (default: lint + security + complexity)
[checks]
run = ["lint", "security", "complexity"]

# Security check settings
[checks.security]
scan_type = "sast"    # sca, sast, all
fail_on = "high"      # critical, high, medium, low

# Complexity check settings
[checks.complexity]
threshold = 15
fail_on_high = true

# Language-specific configuration
# [rust]
# max_complexity = 15

# [python]
# excludes = ["*_test.py"]

Global Configuration

Global configuration file is located at ~/.linthis/config.toml, with the same format as project config.

Configuration Priority

Configuration merge priority (from high to low):

1. CLI Parameters: --option value
2. Project Config: .linthis/config.toml
3. Global Config: ~/.linthis/config.toml
4. Built-in Defaults

For tool-specific configs (ruff.toml, .eslintrc.js, etc.), the priority is:

1. Local manual configs (highest) - ruff.toml, pyproject.toml, .eslintrc.js in project
2. CLI plugin configs - from --use-plugin option
3. Project plugin configs - from .linthis/config.toml plugins section
4. Global plugin configs - from ~/.linthis/config.toml plugins
5. Tool defaults (lowest)

Configuration Management

linthis provides a config subcommand for convenient command-line configuration management without manual TOML editing.

Array Field Operations

Supported array fields: includes, excludes, languages

Add Values (add)

# Add to project config
linthis config add includes "src/**"
linthis config add excludes "*.log"
linthis config add languages "rust"

# Add to global config (-g or --global)
linthis config add -g includes "lib/**"
linthis config add --global excludes "node_modules/**"

# Add multiple values (automatically deduped)
linthis config add includes "src/**"
linthis config add includes "lib/**"

Remove Values (remove)

# Remove from project config
linthis config remove excludes "*.log"
linthis config remove languages "python"

# Remove from global config
linthis config remove -g includes "lib/**"
linthis config remove --global excludes "target/**"

Clear Field (clear)

# Clear project config field
linthis config clear languages
linthis config clear includes

# Clear global config field
linthis config clear -g excludes
linthis config clear --global languages

Scalar Field Operations

Supported scalar fields: max_complexity, preset, verbose

Set Value (set)

# Set complexity limit
linthis config set max_complexity 15
linthis config set max_complexity 30 -g

# Set format preset (google, standard, airbnb)
linthis config set preset google
linthis config set preset airbnb --global

# Set verbose output
linthis config set verbose true
linthis config set verbose false -g

Unset Value (unset)

# Remove field from project config
linthis config unset max_complexity
linthis config unset preset

# Remove field from global config
linthis config unset -g verbose
linthis config unset --global max_complexity

Query Operations

Get Single Field Value (get)

# View project config field
linthis config get includes
linthis config get max_complexity
linthis config get preset

# View global config field
linthis config get -g excludes
linthis config get --global languages

List All Configuration (list)

# List project config
linthis config list

# List global config
linthis config list -g
linthis config list --global

# Verbose mode (show all fields including empty values)
linthis config list -v
linthis config list --verbose
linthis config list --global --verbose

Configuration Management Examples

# Initialize project config
linthis config add includes "src/**"
linthis config add includes "lib/**"
linthis config add excludes "target/**"
linthis config add excludes "*.log"
linthis config add languages "rust"
linthis config add languages "python"
linthis config set max_complexity 20
linthis config set preset google

# View config
linthis config list

# Adjust config
linthis config set max_complexity 15
linthis config remove excludes "*.log"
linthis config add excludes "*.tmp"

# Set global defaults
linthis config set -g max_complexity 20
linthis config add -g excludes "node_modules/**"
linthis config add -g excludes ".git/**"

Configuration Migration

linthis can automatically detect and migrate existing linter/formatter configurations to linthis format.

Supported Tools

Tool	Detected Files
ESLint	.eslintrc.js, .eslintrc.json, .eslintrc.yml, .eslintrc, eslint.config.js, package.json[eslintConfig]
Prettier	.prettierrc, .prettierrc.json, .prettierrc.yml, .prettierrc.js, prettier.config.js, package.json[prettier]
Black	pyproject.toml[tool.black]
isort	pyproject.toml[tool.isort]

Migration Commands

# Auto-detect and migrate all configs
linthis config migrate

# Migrate specific tool only
linthis config migrate --from eslint
linthis config migrate --from prettier
linthis config migrate --from black
linthis config migrate --from isort

# Preview changes without applying
linthis config migrate --dry-run

# Create backup of original files
linthis config migrate --backup

# Verbose output
linthis config migrate --verbose

Migration Output

Migrated configurations are placed in .linthis/configs/{language}/:

• ESLint → .linthis/configs/javascript/.eslintrc.js
• Prettier → .linthis/configs/javascript/prettierrc.js
• Black/isort → .linthis/configs/python/ruff.toml

Initialize Configuration File

Use the init subcommand to explicitly create configuration files:

# Create project config (.linthis/config.toml)
linthis init

# Create global config (~/.linthis/config.toml)
linthis init -g
linthis init --global

# Backward compatible: can also use --init flag
linthis --init

Auto-Create Configuration Files

When using the config command, configuration files are automatically created if they don't exist:

• Project Config: Creates .linthis/config.toml in current directory
• Global Config: Creates config.toml in ~/.linthis/ directory

All modifications preserve TOML file format and comments.

Command Line Options

Main Command Options

Short	Long	Description	Example
-i	--include	Specify files or directories to check	-i src -i lib
-e	--exclude	Exclude patterns (can be used multiple times)	-e "*.test.js"
-c	--check-only	Check only, no formatting	-c
-f	--format-only	Format only, no checking	-f
-s	--staged	Check only Git staged files	-s
-m	--modified	Check all locally modified files (staged + unstaged)	-m
-l	--lang	Specify languages (comma-separated)	-l python,rust
-o	--output	Output format: human, json, github-actions	-o json
-v	--verbose	Verbose output	-v
-q	--quiet	Quiet mode (errors only)	-q
	--config	Specify config file path	--config custom.toml
	--init	Initialize .linthis/config.toml config file	--init
	--preset	Format preset	--preset google
	--no-default-excludes	Disable default exclude rules	--no-default-excludes
	--no-gitignore	Disable .gitignore rules	--no-gitignore
	--no-plugin	Skip loading plugins, use default config	--no-plugin

Plugin Management Subcommands

Command	Short	Long	Description
plugin add <alias> <url>	-g	--global	Add to global config
		--ref	Specify Git reference
plugin remove <alias>	-g	--global	Remove from global config
plugin list	-g	--global	Show global config plugins
	-v	--verbose	Show detailed info
plugin clean		--all	Clean all caches
plugin init <name>			Initialize new plugin
plugin validate <path>			Validate plugin structure

Configuration Management Subcommands

Command	Short	Long	Description
config add <field> <value>	-g	--global	Add value to array field
config remove <field> <value>	-g	--global	Remove value from array field
config clear <field>	-g	--global	Clear array field
config set <field> <value>	-g	--global	Set scalar field value
config unset <field>	-g	--global	Remove scalar field
config get <field>	-g	--global	Get field value
config list	-g	--global	List all configuration
	-v	--verbose	Show detailed info (including empty values)
config migrate		--from	Migrate from specific tool
		--dry-run	Preview changes without applying
		--backup	Create backup of original files
	-v	--verbose	Show detailed output

Supported array fields: includes, excludes, languages Supported scalar fields: max_complexity, preset, verbose

Init Subcommand

Command	Short	Long	Description
init	-g	--global	Create global config file
		--with-hook	Also install git hook after init
		--force	Force overwrite existing files

Created configuration files:

• Without -g: Creates .linthis/config.toml (current directory)
• With -g: Creates ~/.linthis/config.toml (global config)

Hook Subcommand

Command	Short	Long	Description
hook install		--type	Hook type (git/git-with-agent/agent/prek/prek-with-agent)
		--event	Hook event (pre-commit/pre-push/commit-msg)
	-g	--global	Install globally: agent type → user home dir; others → ~/.config/git/hooks/ + core.hooksPath
		--provider	AI provider: claude/codex/gemini/cursor/droid/auggie/codebuddy. Supports provider/model shorthand (e.g. claude/opus). For --type agent: installs rules files. For *-with-agent: uses headless CLI to auto-fix.
		--provider-args	Extra arguments passed to the AI agent CLI (e.g. "--model opus")
	-c	--check-only	Hook only runs check
	-f	--format-only	Hook only runs format
		--force	Force overwrite existing hook
	-y	--yes	Non-interactive mode
hook uninstall		--event	Hook event to uninstall
	-g	--global	Uninstall global hook
		--all	Uninstall all hooks
	-y	--yes	Non-interactive mode
hook status			Show git hook status (Project Hooks and Global Hooks sections)
hook check			Check for hook conflicts
hook sync			Re-sync all installed hooks and agent skills
	-g	--global	Sync global hooks

Hook types:

• git: Traditional git hook (default)
• git-with-agent: git hook + AI agent auto-fix on failure
• agent: AI agent hook (Claude, Cursor, Windsurf, etc.)
• prek: Rust-based pre-commit tool (faster)
• prek-with-agent: prek hook + AI agent auto-fix on failure

Global hooks: Use -g / --global with any hook type. For agent type, installs rules to the user home directory. For all other types, installs to ~/.config/git/hooks/ and sets git config --global core.hooksPath. Local hooks take priority over global hooks.

Hook events:

• pre-commit: Run before commit (default, checks staged files)
• pre-push: Run before push (checks all files)
• commit-msg: Validate commit message format (calls linthis cmsg "$1")

Each hook event generates a separate per-event skill file for agent integrations (e.g., lt-lint for pre-commit, lt-cmsg for commit-msg, lt-review for pre-push). All skills belong to a single unified plugin bundle lt.

cmsg Subcommand

Validate commit message format directly — without going through a hook.

Command	Description
cmsg <msg-or-file>	Validate a commit message string or file path
cmsg <file> --auto-fix	AI rewrite on failure (writes result back to file)

# Validate a message string directly
linthis cmsg "feat: add new feature"
linthis cmsg "fix(api): handle null response"

# Validate from a file (git hook usage)
linthis cmsg .git/COMMIT_EDITMSG

# AI rewrite on failure (writes result back to file)
linthis cmsg .git/COMMIT_EDITMSG --auto-fix
linthis cmsg .git/COMMIT_EDITMSG --auto-fix --provider claude-cli

# Install the commit-msg hook (calls `linthis cmsg "$1"` automatically)
linthis hook install --event commit-msg

The default format follows Conventional Commits: type(scope)?: description — where type is one of feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert.

The pattern is configurable via .linthis/config.toml:

[cmsg]
commit_msg_pattern = "^(feat|fix|docs|...)\\(\\S+\\)?: .{1,72}"

format Subcommand

Format files with automatic backup and undo support.

linthis format                        # Format all files (with backup)
linthis format -s                     # Format staged files
linthis format -m                     # Format modified files
linthis format -i src/main.rs         # Format specific file
linthis format --undo                 # Undo last format (restore from backup)
linthis format --list-backups         # List available backups

A backup is created before each format operation. Use --undo to revert.

Note: When running linthis -s (staged mode), formatted files are automatically re-staged — no manual git add needed.

review Subcommand

AI-powered code review with PR/MR creation.

linthis review                        # Review current branch vs remote
linthis review --auto-fix             # Review + auto-fix + create PR
linthis review -r alice -r bob        # Specify reviewers
linthis review --base main            # Diff against main branch
linthis review --background           # Run in background (non-blocking)
linthis review --status               # Check background review status
linthis review --no-pr                # Generate Markdown report only

Supported platforms: GitHub (gh), GitLab (glab).

Configure in .linthis/config.toml:

[review]
enabled = true
provider = "claude-cli"

[review.reviewers]
default = ["alice", "bob"]

Supported Languages

Language	Linter	Formatter
Rust	clippy	rustfmt
Python	ruff, pylint, flake8	ruff, black
TypeScript	eslint	prettier
JavaScript	eslint	prettier
Go	golangci-lint	gofmt
Java	checkstyle	google-java-format
C	clang-tidy, cppcheck	clang-format
C++	clang-tidy, cpplint, cppcheck	clang-format
Objective-C	clang-tidy	clang-format
Swift	swiftlint	swift-format
Kotlin	ktlint, detekt	ktlint
Lua	luacheck	stylua
Dart	dart analyze	dart format
Shell/Bash	shellcheck	shfmt
Ruby	rubocop	rubocop
PHP	phpcs	php-cs-fixer
Scala	scalafix	scalafmt
C#	dotnet format	dotnet format

Editor Plugins

linthis provides official plugins for popular editors, offering seamless integration with format-on-save, manual lint/format commands, and configurable settings.

VSCode

Install from VS Marketplace or search "linthis" in VSCode Extensions.

Features:

• Format on Save (configurable)
• Manual Lint/Format commands via Command Palette
• Configurable executable path and additional arguments
• Status bar integration

Installation via Command Palette:

ext install zhlinh.linthis

Configuration (settings.json):

{
  "linthis.formatOnSave": true,
  "linthis.executable.path": "",
  "linthis.executable.additionalArguments": ""
}

📁 Source: vscode-linthis

JetBrains (IntelliJ IDEA, WebStorm, PyCharm, etc.)

Install from JetBrains Marketplace or search "linthis" in IDE Settings → Plugins.

Features:

• Format on Save (configurable)
• Manual Lint/Format via Tools menu
• Configurable executable path and additional arguments
• Settings UI in Preferences → Tools → Linthis

Installation:

1. Open Settings/Preferences → Plugins
2. Search for "linthis"
3. Click Install and restart IDE

Configuration:

• Settings → Tools → Linthis
• Enable/disable Format on Save
• Set custom executable path
• Add additional command-line arguments

📁 Source: jetbrains-linthis

Neovim

Install using your favorite plugin manager. Distributed via GitHub.

lazy.nvim (Recommended)

-- For monorepo (plugin in subdirectory)
{
  "zhlinh/linthis",
  subdir = "nvim-linthis",
  config = function()
    require("linthis").setup()
  end,
}

-- For standalone repository
{
  "zhlinh/nvim-linthis",
  config = function()
    require("linthis").setup()
  end,
}

packer.nvim

-- For monorepo
use {
  "zhlinh/linthis",
  rtp = "nvim-linthis",
  config = function()
    require("linthis").setup()
  end,
}

vim-plug

" For monorepo
Plug 'zhlinh/linthis', { 'rtp': 'nvim-linthis' }

Features:

• Format on Save (configurable)
• Commands: :LinthisLint, :LinthisFormat, :LinthisLintFormat
• Configurable via setup() options

Configuration:

require("linthis").setup({
  format_on_save = true,
  executable = "linthis",
  additional_args = {},
})

📁 Source: nvim-linthis

Usage Scenarios

Pre-commit Hook

Method 1: Using prek (Recommended for Teams)

prek is a high-performance Git hooks manager written in Rust, fully compatible with pre-commit config format but much faster.

Install prek:

# Using cargo
cargo install prek

# Or using pip
pip install prek

Create .pre-commit-config.yaml in your project:

# .pre-commit-config.yaml
repos:
  - repo: local
    hooks:
      - id: linthis
        name: linthis
        entry: linthis --staged --check-only
        language: system
        pass_filenames: false

Install hook:

prek install

Method 2: Traditional Git Hook (Project-level)

Add to .git/hooks/pre-commit:

#!/bin/sh
linthis --staged --check-only

Or use linthis to create it automatically:

linthis hook install --type git

Method 3: Using pre-commit Framework

Using the pre-commit framework:

# .pre-commit-config.yaml
repos:
  - repo: local
    hooks:
      - id: linthis
        name: linthis
        entry: linthis --staged --check-only
        language: system
        pass_filenames: false

CI/CD Integration

GitHub Actions

name: Lint

on: [push, pull_request]

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install linthis
        run: pip install linthis
      - name: Run linthis
        run: linthis --check-only --output github-actions

GitLab CI

lint:
  image: rust:latest
  script:
    - cargo install linthis
    - linthis --check-only

Creating Custom Plugins

1. Initialize Plugin

linthis plugin init my-company-standards
cd my-company-standards

2. Edit Plugin Configuration

Edit linthis-plugin.toml:

[plugin]
name = "my-company-standards"
version = "1.0.0"
description = "My company's coding standards"

["language.python"]
config_count = 2

["language.python".tools.flake8]
priority = "P0"
files = [".flake8"]

["language.python".tools.black]
priority = "P1"
files = ["pyproject.toml"]

3. Add Configuration Files

mkdir -p python
# Add your config files to corresponding language directories
cp /path/to/.flake8 python/
cp /path/to/pyproject.toml python/

3b. (Optional) Bundle Hook Overrides

Create linthis-hook.toml in the plugin root to ship custom git/agent hooks. Use plugin = "self" — it is replaced with the user's alias when they add the plugin.

# linthis-hook.toml — bundled hook overrides
[hook.git]
pre-commit = { source = { plugin = "self", file = "hooks/git/pre-commit" } }

[hook.agent.plugins._default]
"lt" = { source = { plugin = "self", file = "hooks/agent/plugins/lt" } }

[hook.agent.stop]
"claude.settings" = { source = { plugin = "self", file = "hooks/agent/hook/stop/claude/settings.json" } }

Place the referenced files in the plugin repo. When users run linthis plugin add company <url>, these entries are automatically merged into their .linthis/config.toml.

4. Publish to Git

git init
git add .
git commit -m "feat: Initial commit of my company coding standards"
git remote add origin [e-mail]:mycompany/linthis-standards.git
git push -u origin main

5. Use Your Plugin

linthis plugin add company https://github.com/mycompany/linthis-standards.git
linthis  # Plugin configs are auto-loaded

FAQ

Q: How to specify multiple paths?

linthis -i src -i lib -i tests

Q: How to check only specific file types?

linthis -l python  # Only check Python files

Q: Where is the plugin cache?

• macOS: ~/Library/Caches/linthis/plugins
• Linux: ~/.cache/linthis/plugins
• Windows: %LOCALAPPDATA%\linthis\cache\plugins

Q: How to update plugins?

linthis plugin sync          # Sync local plugins
linthis plugin sync --global # Sync global plugins

Q: What is the plugin Git reference (ref) used for?

The ref can specify:

• Branch name: --ref main
• Tag: --ref v1.0.0
• Commit hash: --ref abc1234

This allows you to lock plugin versions or use development versions.

Documentation

• Plugin Auto-Sync - Automatic plugin synchronization (inspired by oh-my-zsh)
• Self Auto-Update - Automatic self-update functionality

Development

Build

cargo build

Test

cargo test

Release

cargo build --release

Contributing

Issues and Pull Requests are welcome!

License

MIT License - See LICENSE file for details