Split esc/ and esc/cmd into separate modules.

.gitignore

@@ -17,8 +17,9 @@
 # Dependency directories (remove the comment below to include it)
 # vendor/
 
-# Go workspace file
+# Go workspace files
 go.work
+go.work.sum
 
 ### IntelliJ ###
 .idea/

ast/environment.go

@@ -24,7 +24,6 @@ import (
 	"github.com/hashicorp/hcl/v2"
 	yamldiags "github.com/pulumi/esc/diags"
 	"github.com/pulumi/esc/syntax"
-	"github.com/pulumi/pulumi/sdk/v3/go/common/util/contract"
 )
 
 type declNode struct {
@@ -315,7 +314,6 @@ func parseRecord(objName string, dest recordDecl, node syntax.Node, noMatchWarni
 		return syntax.Diagnostics{syntax.NodeError(node, fmt.Sprintf("%v must be an object", objName))}
 	}
 	*dest.recordSyntax() = obj
-	contract.Assertf(*dest.recordSyntax() == obj, "%s.recordSyntax took by value, so the assignment failed", objName)
 
 	v := reflect.ValueOf(dest).Elem()
 	t := v.Type()

cmd/go.mod

@@ -0,0 +1,232 @@
+module github.com/pulumi/esc/cmd
+
+go 1.20
+
+require (
+	github.com/ccojocar/zxcvbn-go v1.0.1
+	github.com/charmbracelet/glamour v0.6.0
+	github.com/gofrs/uuid v4.4.0+incompatible
+	github.com/google/go-querystring v1.1.0
+	github.com/hashicorp/hcl/v2 v2.17.0
+	github.com/petar-dambovaliev/aho-corasick v0.0.0-20230725210150-fb29fc3c913e
+	github.com/pulumi/esc v0.6.2-0.20231219011645-8806879020eb
+	github.com/pulumi/pulumi/pkg/v3 v3.97.0
+	github.com/pulumi/pulumi/sdk/v3 v3.97.0
+	github.com/rogpeppe/go-internal v1.11.0
+	github.com/spf13/cobra v1.8.0
+	github.com/stretchr/testify v1.8.4
+	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa
+	golang.org/x/term v0.14.0
+	gopkg.in/yaml.v3 v3.0.1
+	mvdan.cc/sh/v3 v3.7.0
+)
+
+require (
+	cloud.google.com/go v0.110.4 // indirect
+	cloud.google.com/go/compute v1.20.1 // indirect
+	cloud.google.com/go/compute/metadata v0.2.3 // indirect
+	cloud.google.com/go/iam v1.1.1 // indirect
+	cloud.google.com/go/kms v1.12.1 // indirect
+	cloud.google.com/go/logging v1.7.0 // indirect
+	cloud.google.com/go/longrunning v0.5.1 // indirect
+	cloud.google.com/go/storage v1.30.1 // indirect
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/AlecAivazis/survey/v2 v2.3.7 // indirect
+	github.com/Azure/azure-sdk-for-go v66.0.0+incompatible // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.1 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.0.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.4.1 // indirect
+	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
+	github.com/Azure/go-autorest/autorest v0.11.28 // indirect
+	github.com/Azure/go-autorest/autorest/adal v0.9.21 // indirect
+	github.com/Azure/go-autorest/autorest/azure/auth v0.5.11 // indirect
+	github.com/Azure/go-autorest/autorest/azure/cli v0.4.6 // indirect
+	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
+	github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
+	github.com/Azure/go-autorest/autorest/validation v0.3.1 // indirect
+	github.com/Azure/go-autorest/logger v0.2.1 // indirect
+	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
+	github.com/AzureAD/microsoft-authentication-library-for-go v0.4.0 // indirect
+	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371 // indirect
+	github.com/acomagu/bufpipe v1.0.4 // indirect
+	github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da // indirect
+	github.com/agext/levenshtein v1.2.3 // indirect
+	github.com/alecthomas/chroma v0.10.0 // indirect
+	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
+	github.com/armon/go-metrics v0.4.0 // indirect
+	github.com/armon/go-radix v1.0.0 // indirect
+	github.com/atotto/clipboard v0.1.4 // indirect
+	github.com/aws/aws-sdk-go v1.44.298 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.17.3 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.3 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.15.15 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.12.10 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.9 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.21 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.27 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.21 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.3.16 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.6 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.9.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.9 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.9 // indirect
+	github.com/aws/aws-sdk-go-v2/service/kms v1.18.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.27.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.11.13 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.16.10 // indirect
+	github.com/aws/smithy-go v1.13.5 // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
+	github.com/aymerick/douceur v0.2.0 // indirect
+	github.com/blang/semver v3.5.1+incompatible // indirect
+	github.com/cenkalti/backoff/v3 v3.2.2 // indirect
+	github.com/charmbracelet/bubbles v0.16.1 // indirect
+	github.com/charmbracelet/bubbletea v0.24.2 // indirect
+	github.com/charmbracelet/lipgloss v0.7.1 // indirect
+	github.com/cheggaaa/pb v1.0.29 // indirect
+	github.com/cloudflare/circl v1.3.3 // indirect
+	github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
+	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/deckarep/golang-set/v2 v2.5.0 // indirect
+	github.com/dimchansky/utfbom v1.1.1 // indirect
+	github.com/djherbis/times v1.5.0 // indirect
+	github.com/dlclark/regexp2 v1.4.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/edsrzf/mmap-go v1.1.0 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/fatih/color v1.13.0 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.5.0 // indirect
+	github.com/go-git/go-git/v5 v5.9.0 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang-jwt/jwt v3.2.1+incompatible // indirect
+	github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
+	github.com/golang/glog v1.1.0 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/s2a-go v0.1.4 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/google/wire v0.5.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
+	github.com/googleapis/gax-go/v2 v2.11.0 // indirect
+	github.com/gorilla/css v1.0.0 // indirect
+	github.com/gorilla/mux v1.8.0 // indirect
+	github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-hclog v1.2.2 // indirect
+	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/hashicorp/go-plugin v1.4.6 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.1 // indirect
+	github.com/hashicorp/go-rootcerts v1.0.2 // indirect
+	github.com/hashicorp/go-secure-stdlib/mlock v0.1.2 // indirect
+	github.com/hashicorp/go-secure-stdlib/parseutil v0.1.6 // indirect
+	github.com/hashicorp/go-secure-stdlib/strutil v0.1.2 // indirect
+	github.com/hashicorp/go-sockaddr v1.0.2 // indirect
+	github.com/hashicorp/go-uuid v1.0.3 // indirect
+	github.com/hashicorp/go-version v1.6.0 // indirect
+	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/hashicorp/vault/api v1.8.2 // indirect
+	github.com/hashicorp/vault/sdk v0.6.1 // indirect
+	github.com/hashicorp/yamux v0.1.1 // indirect
+	github.com/hexops/gotextdiff v1.0.3 // indirect
+	github.com/ijc/Gotty v0.0.0-20170406111628-a8b993ba6abd // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
+	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/kylelemons/godebug v1.1.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/microcosm-cc/bluemonday v1.0.21 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/mitchellh/go-ps v1.0.0 // indirect
+	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
+	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
+	github.com/muesli/reflow v0.3.0 // indirect
+	github.com/muesli/termenv v0.15.2 // indirect
+	github.com/natefinch/atomic v1.0.1 // indirect
+	github.com/oklog/run v1.1.0 // indirect
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
+	github.com/opentracing/basictracer-go v1.1.0 // indirect
+	github.com/opentracing/opentracing-go v1.2.0 // indirect
+	github.com/pgavlin/diff v0.0.0-20230503175810-113847418e2e // indirect
+	github.com/pgavlin/fx v0.1.6 // indirect
+	github.com/pgavlin/goldmark v1.1.33-0.20200616210433-b5eb04559386 // indirect
+	github.com/pgavlin/text v0.0.0-20230428184845-84c285f11d2f // indirect
+	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
+	github.com/pjbgf/sha1cd v0.3.0 // indirect
+	github.com/pkg/browser v0.0.0-20210115035449-ce105d075bb4 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pkg/term v1.1.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/pulumi/appdash v0.0.0-20231130102222-75f619a67231 // indirect
+	github.com/rivo/uniseg v0.4.4 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/ryanuber/go-glob v1.0.0 // indirect
+	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06 // indirect
+	github.com/santhosh-tekuri/jsonschema/v5 v5.0.0 // indirect
+	github.com/segmentio/asm v1.1.3 // indirect
+	github.com/segmentio/encoding v0.3.5 // indirect
+	github.com/sergi/go-diff v1.3.1 // indirect
+	github.com/skeema/knownhosts v1.2.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/texttheater/golang-levenshtein v1.0.1 // indirect
+	github.com/tweekmonster/luser v0.0.0-20161003172636-3fa38070dbd7 // indirect
+	github.com/uber/jaeger-client-go v2.30.0+incompatible // indirect
+	github.com/uber/jaeger-lib v2.4.1+incompatible // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
+	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
+	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
+	github.com/yuin/goldmark v1.5.2 // indirect
+	github.com/yuin/goldmark-emoji v1.0.1 // indirect
+	github.com/zclconf/go-cty v1.13.2 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	gocloud.dev v0.27.0 // indirect
+	gocloud.dev/secrets/hashivault v0.27.0 // indirect
+	golang.org/x/crypto v0.15.0 // indirect
+	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/net v0.18.0 // indirect
+	golang.org/x/oauth2 v0.8.0 // indirect
+	golang.org/x/sync v0.5.0 // indirect
+	golang.org/x/sys v0.14.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9 // indirect
+	golang.org/x/tools v0.15.0 // indirect
+	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
+	google.golang.org/api v0.126.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto v0.0.0-20230726155614-23370e0ffb3e // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230706204954-ccb25ca9f130 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230706204954-ccb25ca9f130 // indirect
+	google.golang.org/grpc v1.57.1 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
+	lukechampine.com/frand v1.4.2 // indirect
+)
+
+replace github.com/pulumi/esc => ../