vendor tsgo

tools/tsgo/internal/execute/tsc/compile.go

@@ -0,0 +1,80 @@
+package tsc
+
+import (
+	"io"
+	"time"
+
+	"github.com/microsoft/typescript-go/internal/ast"
+	"github.com/microsoft/typescript-go/internal/collections"
+	"github.com/microsoft/typescript-go/internal/compiler"
+	"github.com/microsoft/typescript-go/internal/diagnostics"
+	"github.com/microsoft/typescript-go/internal/execute/incremental"
+	"github.com/microsoft/typescript-go/internal/locale"
+	"github.com/microsoft/typescript-go/internal/tspath"
+	"github.com/microsoft/typescript-go/internal/vfs"
+)
+
+type System interface {
+	Writer() io.Writer
+	FS() vfs.FS
+	DefaultLibraryPath() string
+	GetCurrentDirectory() string
+	WriteOutputIsTTY() bool
+	GetWidthOfTerminal() int
+	GetEnvironmentVariable(name string) string
+
+	Now() time.Time
+	SinceStart() time.Duration
+}
+
+type ExitStatus int
+
+const (
+	ExitStatusSuccess                              ExitStatus = 0
+	ExitStatusDiagnosticsPresent_OutputsSkipped    ExitStatus = 1
+	ExitStatusDiagnosticsPresent_OutputsGenerated  ExitStatus = 2
+	ExitStatusInvalidProject_OutputsSkipped        ExitStatus = 3
+	ExitStatusProjectReferenceCycle_OutputsSkipped ExitStatus = 4
+	ExitStatusNotImplemented                       ExitStatus = 5
+)
+
+type Watcher interface {
+	DoCycle()
+}
+
+type CommandLineResult struct {
+	Status  ExitStatus
+	Watcher Watcher
+}
+
+type CommandLineTesting interface {
+	// Ensure that all emitted files are timestamped in order to ensure they are deterministic for test baseline
+	OnEmittedFiles(result *compiler.EmitResult, mTimesCache *collections.SyncMap[tspath.Path, time.Time])
+	OnListFilesStart(w io.Writer)
+	OnListFilesEnd(w io.Writer)
+	OnStatisticsStart(w io.Writer)
+	OnStatisticsEnd(w io.Writer)
+	OnBuildStatusReportStart(w io.Writer)
+	OnBuildStatusReportEnd(w io.Writer)
+	OnWatchStatusReportStart()
+	OnWatchStatusReportEnd()
+	GetTrace(w io.Writer, locale locale.Locale) func(msg *diagnostics.Message, args ...any)
+	OnProgram(program *incremental.Program)
+}
+
+type CompileTimes struct {
+	ConfigTime         time.Duration
+	ParseTime          time.Duration
+	bindTime           time.Duration
+	checkTime          time.Duration
+	totalTime          time.Duration
+	emitTime           time.Duration
+	BuildInfoReadTime  time.Duration
+	ChangesComputeTime time.Duration
+}
+type CompileAndEmitResult struct {
+	Diagnostics []*ast.Diagnostic
+	EmitResult  *compiler.EmitResult
+	Status      ExitStatus
+	times       *CompileTimes
+}