pipeline

package
v0.3.4 Latest Latest
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 Go to latest Published: Mar 3, 2026 License: MIT Imports: 31 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func ProjectNameFromPath added in v0.3.0 

func ProjectNameFromPath(absPath string) string

ProjectNameFromPath derives a unique project name from an absolute path by replacing path separators with dashes and trimming the leading dash.

Types

type ChangeCoupling added in v0.1.3 

type ChangeCoupling struct {
	FileA         string
	FileB         string
	CoChangeCount int
	TotalChangesA int
	TotalChangesB int
	CouplingScore float64
}

ChangeCoupling represents a pair of files that change together.

type ChangedFile added in v0.3.1 

type ChangedFile struct {
	Status  string // M, A, D, R (modified, added, deleted, renamed)
	Path    string
	OldPath string // non-empty only for renames
}

ChangedFile represents a file with a status from git diff --name-status.

func ParseGitDiffFiles added in v0.3.1 

func ParseGitDiffFiles(repoPath string, scope DiffScope, baseBranch string) ([]ChangedFile, error)

ParseGitDiffFiles runs git diff --name-status and returns changed files.

func ParseNameStatusOutput added in v0.3.1 

func ParseNameStatusOutput(output string) []ChangedFile

ParseNameStatusOutput parses the raw output of git diff --name-status.

type ChangedHunk added in v0.3.1 

type ChangedHunk struct {
	Path      string
	StartLine int
	EndLine   int
}

ChangedHunk represents a changed region within a file.

func ParseGitDiffHunks added in v0.3.1 

func ParseGitDiffHunks(repoPath string, scope DiffScope, baseBranch string) ([]ChangedHunk, error)

ParseGitDiffHunks runs git diff --unified=0 and extracts changed line ranges.

func ParseHunksOutput added in v0.3.1 

func ParseHunksOutput(output string) []ChangedHunk

ParseHunksOutput parses the raw output of git diff --unified=0.

type CommitFiles added in v0.1.3 

type CommitFiles struct {
	Hash  string
	Files []string
}

CommitFiles holds the files changed in a single commit.

type DiffScope added in v0.3.1 

type DiffScope string

DiffScope controls which changes to include. 

const (
	DiffUnstaged DiffScope = "unstaged"
	DiffStaged   DiffScope = "staged"
	DiffAll      DiffScope = "all"
	DiffBranch   DiffScope = "branch"
)

type EnvBinding added in v0.1.0 

type EnvBinding struct {
	Key      string
	Value    string
	FilePath string // relative path where found
}

EnvBinding represents an extracted environment variable with a URL value.

func ScanProjectEnvURLs added in v0.1.0 

func ScanProjectEnvURLs(rootPath string) []EnvBinding

ScanProjectEnvURLs walks the project root, scanning all non-ignored files for env var assignments where the value looks like a URL.

type FunctionRegistry 

type FunctionRegistry struct {
	// contains filtered or unexported fields
}

FunctionRegistry indexes all Function, Method, and Class nodes by qualified name and simple name for fast call resolution.

func NewFunctionRegistry 

func NewFunctionRegistry() *FunctionRegistry

NewFunctionRegistry creates an empty registry.

func (*FunctionRegistry) Exists added in v0.1.4 

func (r *FunctionRegistry) Exists(qualifiedName string) bool

Exists returns true if a qualified name is registered. Uses RLock for concurrent read safety.

func (*FunctionRegistry) FindByName 

func (r *FunctionRegistry) FindByName(name string) []string

FindByName returns all qualified names with the given simple name.

func (*FunctionRegistry) FindEndingWith 

func (r *FunctionRegistry) FindEndingWith(suffix string) []string

FindEndingWith returns all qualified names ending with ".suffix".

func (*FunctionRegistry) FuzzyResolve added in v0.1.3 

func (r *FunctionRegistry) FuzzyResolve(calleeName, moduleQN string, importMap map[string]string) (ResolutionResult, bool)

FuzzyResolve attempts a loose match when Resolve() returns "". It searches for any registered function whose simple name matches the callee's last name segment. Returns the best match (by import distance) with confidence, or an empty result and false if no match is found.

Unlike Resolve(), this does not require prefix/import agreement — it purely matches on the function name.

func (*FunctionRegistry) LabelOf added in v0.2.0 

func (r *FunctionRegistry) LabelOf(qualifiedName string) string

LabelOf returns the node label for a qualified name, or "" if not registered.

func (*FunctionRegistry) Register 

func (r *FunctionRegistry) Register(name, qualifiedName, nodeLabel string)

Register adds a node to the registry.

func (*FunctionRegistry) Resolve 

func (r *FunctionRegistry) Resolve(calleeName, moduleQN string, importMap map[string]string) ResolutionResult

Resolve attempts to find the qualified name of a callee using a prioritized resolution strategy:

  1. Import map lookup
  2. Same-module match
  3. Project-wide single match by simple name
  4. Suffix match with import distance scoring

func (*FunctionRegistry) Size 

func (r *FunctionRegistry) Size() int

Size returns the number of entries in the registry.

type Pipeline 

type Pipeline struct {
	Store       *store.Store
	RepoPath    string
	ProjectName string
	// contains filtered or unexported fields
}

Pipeline orchestrates the 3-pass indexing of a repository.

func New 

func New(ctx context.Context, s *store.Store, repoPath string) *Pipeline

New creates a new Pipeline.

func (*Pipeline) Run 

func (p *Pipeline) Run() error

Run executes the full 3-pass pipeline within a single transaction. If file hashes from a previous run exist, only changed files are re-processed.

type ResolutionResult added in v0.3.3 

type ResolutionResult struct {
	QualifiedName  string
	Strategy       string  // "import_map", "import_map_suffix", "same_module", "unique_name", "suffix_match", "fuzzy", "type_dispatch"
	Confidence     float64 // 0.0–1.0
	CandidateCount int     // how many candidates were considered
}

ResolutionResult carries the resolved QN plus quality metadata. Initial confidence values are estimates — recalibrate after measuring precision per strategy on real repos.

type ReturnTypeMap added in v0.3.3 

type ReturnTypeMap map[string]string

ReturnTypeMap maps function QN → return type QN (class/struct the function returns).

type TypeMap 

type TypeMap map[string]string

TypeMap tracks variable names to their inferred class/type qualified names. Key: variable name, Value: class/type QN in the registry.

Source Files

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