// Before
import { useState, useEffect, useMemo } from 'react';
// Only useState used

// After
import { useState } from 'react';

// Before
let x = 5;  // Never reassigned

// After
const x = 5;

# Before
import os
from typing import List
import sys

# After
import os
import sys
from typing import List

# Before
import os
import sys  # unused

# After
import os

# Before
result = some_function(very_long_argument_one, very_long_argument_two, very_long_argument_three)

# After
result = some_function(
    very_long_argument_one,
    very_long_argument_two,
    very_long_argument_three,
)

// Before
let s = String::from("hello").clone();

// After
let s = String::from("hello");

// Before
match option {
    Some(x) => do_something(x),
    None => {},
}

// After
if let Some(x) = option {
    do_something(x);
}

# Before
echo $variable

# After
echo "$variable"

# Before
result=`command`

# After
result=$(command)

# Fix mode: detect linters and apply all autofixes
bash "${CLAUDE_PLUGIN_ROOT}/skills/linter-autofix/scripts/detect-and-fix.sh"

# Check-only mode: report issues without fixing
bash "${CLAUDE_PLUGIN_ROOT}/skills/linter-autofix/scripts/detect-and-fix.sh" --check-only