anthropics / claude-code-action Conditional Complexity

anthropics / claude-code-action

Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

To learn more about conditional complexity and techniques for reducing this type of complexity, Sokrates recommends the following resources:

Simplifying Conditional Expressions, sourcemaking.com
Cyclomatic Complexity, wikipedia.org

Conditional Complexity Overall

There are 160 units with 4,474 lines of code in units (57.1% of code).

1 very complex units (210 lines of code)
5 complex units (510 lines of code)
17 medium complex units (1,363 lines of code)
28 simple units (1,091 lines of code)
109 very simple units (1,300 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
export function prepareContext() in src/create-prompt/index.ts	210	51	4
export function checkContainsTrigger() in src/github/validation/trigger.ts	114	42	1
export function groupTurnsNaturally() in src/entrypoints/format-turns.ts	92	33	1
export function formatGroupedContent() in src/entrypoints/format-turns.ts	58	31	1
export function updateCommentBody() in src/github/operations/comment-logic.ts	92	29	1
export async function prepareMcpConfig() in src/mcp/install-mcp-server.ts	154	27	1
export async function fetchGitHubData() in src/github/data/fetcher.ts	192	25	11
export function detectContentType() in src/entrypoints/format-turns.ts	73	25	1
export async function downloadCommentImages() in src/github/utils/image-downloader.ts	130	24	4
function detectImageExtensionFromBuffer() in src/github/utils/image-downloader.ts	42	24	1
export function detectMode() in src/modes/detector.ts	52	24	1
export function validateEnvironmentVariables() in base-action/src/validate-env.ts	72	23	0
export function generateDefaultPrompt() in src/create-prompt/index.ts	69	21	3
export function validateBranchName() in src/github/operations/branch.ts	70	17	1
async function main() in src/entrypoints/post-buffered-inline-comments.ts	68	16	0
export async function prepareAgentMode() in src/modes/agent/index.ts	74	16	4
export function formatResultContent() in src/entrypoints/format-turns.ts	46	15	1
export function parseSdkOptions() in base-action/src/parse-sdk-options.ts	100	15	1
export async function checkAndCommitOrDeleteBranch() in src/github/operations/branch-cleanup.ts	101	14	6
function parseClaudeArgsToExtraArgs() in base-action/src/parse-sdk-options.ts	44	14	1
export async function checkWritePermissions() in src/github/validation/permissions.ts	68	13	4
export function parseGitHubContext() in src/github/context.ts	111	11	0
export function getEventTypeAndContext() in src/create-prompt/index.ts	51	11	1
export async function setupBranch() in src/github/operations/branch.ts	131	10	3
export function parseAllowedTools() in src/modes/agent/parse-tools.ts	23	10	1
async function validateAndPreparePrompt() in base-action/src/prepare-prompt.ts	37	10	1
export function parseAdditionalPermissions() in src/github/token.ts	24	9	0
export function ensureProperlyEncodedUrl() in src/github/operations/comment-logic.ts	35	9	1
function generateSimplePrompt() in src/create-prompt/index.ts	47	9	3
async function installClaudeCode() in src/entrypoints/run.ts	60	9	0
async function getFileMode() in src/mcp/github-file-ops-server.ts	26	9	1
export async function prepareTagMode() in src/modes/tag/index.ts	76	9	4
export function restoreConfigFromBase() in src/github/operations/restore-config.ts	42	8	1
export function buildAllowedToolsString() in src/create-prompt/index.ts	38	8	3
function getCommitInstructions() in src/create-prompt/index.ts	27	8	4
function extractUserRequestFromContext() in src/create-prompt/index.ts	25	8	2
async function classifyComments() in src/entrypoints/post-buffered-inline-comments.ts	61	8	1
export function formatToolWithResult() in src/entrypoints/format-turns.ts	23	8	2
export async function validatePathWithinRepo() in src/mcp/path-validation.ts	41	8	2
function mergeMcpConfigs() in base-action/src/parse-sdk-options.ts	24	8	1
export function shouldIncludeCommentByActor() in src/github/utils/actor-filter.ts	22	7	3
export function extractTriggerTimestamp() in src/github/data/fetcher.ts	12	7	1
export function buildDisallowedToolsString() in src/create-prompt/index.ts	22	7	2
async function getOrCreateBranchRef() in src/mcp/github-file-ops-server.ts	94	7	4
export async function setupClaudeCodeSettings() in base-action/src/setup-claude-code-settings.ts	51	7	2
export function extractOriginalTitle() in src/github/data/fetcher.ts	16	6	1
export function extractOriginalBody() in src/github/data/fetcher.ts	16	6	1
async function postComment() in src/entrypoints/post-buffered-inline-comments.ts	34	6	6
function validateMarketplaceInput() in base-action/src/install-plugins.ts	20	6	1
export async function installPlugins() in base-action/src/install-plugins.ts	27	6	3