v0.0.12-backport: Do not merge.

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     timeout-minutes: 1
     strategy:
       matrix:
-        go-version: ['>=1.21.0']
+        go-version: ['>=1.20']
         platform: [ubuntu-22.04]
     runs-on: ${{ matrix.platform }}
     steps:
@@ -68,7 +68,7 @@ jobs:
     timeout-minutes: 7
     strategy:
       matrix:
-        go-version: ['>=1.21.0']
+        go-version: ['>=1.20']
         platform: [ubuntu-22.04]
     runs-on: ${{ matrix.platform }}
     steps:
@@ -105,7 +105,7 @@ jobs:
     timeout-minutes: 5
     strategy:
       matrix:
-        go-version: ['>=1.21.0']
+        go-version: ['>=1.20']
         platform: [ubuntu-22.04]
     runs-on: ${{ matrix.platform }}
     steps:
@@ -190,7 +190,7 @@ jobs:
     timeout-minutes: 3
     strategy:
       matrix:
-        go-version: ['>=1.21.0']
+        go-version: ['>=1.20']
         platform: [ubuntu-22.04]
     runs-on: ${{ matrix.platform }}
     steps:
@@ -214,7 +214,7 @@ jobs:
   #   timeout-minutes: 2
   #   strategy:
   #     matrix:
-  #       go-version: ['>=1.21.0']
+  #       go-version: ['>=1.20']
   #       platform: [ubuntu-22.04]
   #   runs-on: ${{ matrix.platform }}
   #   steps:

CHANGELOG.md

@@ -9,6 +9,9 @@ Most recent version is listed first.
 # v0.0.13
 - Update Go version: https://github.com/komuw/kama/pull/56
 
+# v0.0.12-backport
+- Add config option for how many slices/maps to display: https://github.com/komuw/kama/pull/58
+
 # v0.0.12
 - Pretty print errors: https://github.com/komuw/kama/pull/54
 - Handle more interfaces: https://github.com/komuw/kama/pull/55

dump.go

@@ -4,10 +4,11 @@ import (
 	"fmt"
 	"math"
 	"reflect"
-	"slices"
 	"sort"
 	"strings"
 	"unicode"
+
+	"golang.org/x/exp/slices"
 )
 
 func dump(val reflect.Value, hideZeroValues bool, indentLevel int) string {

go.mod

@@ -1,19 +1,20 @@
 module github.com/komuw/kama
 
-go 1.21
+go 1.20
 
 require (
-	golang.org/x/sys v0.16.0
-	golang.org/x/tools v0.17.0
+	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
+	golang.org/x/sys v0.5.0
+	golang.org/x/tools v0.6.0
 )
 
 require (
-	github.com/google/go-cmp v0.6.0 // indirect
-	golang.org/x/mod v0.14.0 // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
+	golang.org/x/mod v0.8.0 // indirect
 )
 
 require (
 	github.com/pkg/errors v0.9.1 // test
 	go.akshayshah.org/attest v1.0.2 // test
-	go.uber.org/goleak v1.3.0 // test
+	go.uber.org/goleak v1.2.1 // test
 )

go.sum

@@ -1,24 +1,21 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 go.akshayshah.org/attest v1.0.2 h1:qOv9PXCG2mwnph3g0I3yZj0rLAwLyUITs8nhxP+wS44=
 go.akshayshah.org/attest v1.0.2/go.mod h1:PnWzcW5j9dkyGwTlBmUsYpPnHG0AUPrs1RQ+HrldWO0=
-go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
-go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
-golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
-golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
-golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
+go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
+golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 h1:k/i9J1pBpvlfR+9QsetwPyERsqu1GIbi967PQMq3Ivc=
+golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
+golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

kama.go

@@ -19,7 +19,7 @@ import (
 
 var (
 	cfg     = Config{MaxLength: 14} //nolint:gochecknoglobals
-	onceCfg *sync.Once              //nolint:gochecknoglobals
+	onceCfg = &sync.Once{}          //nolint:gochecknoglobals
 )
 
 // Config controls how printing is going to be done.

packages.go

@@ -3,9 +3,9 @@ package kama
 import (
 	"fmt"
 	"go/types"
-	"slices"
 	"strings"
 
+	"golang.org/x/exp/slices"
 	"golang.org/x/tools/go/packages"
 	"golang.org/x/tools/go/types/typeutil"
 )

testdata/vars_test/stdlib_context_Background.txt

@@ -1,15 +1,15 @@
 
 [
-NAME: context.backgroundCtx
-KIND: struct
-SIGNATURE: [context.backgroundCtx *context.backgroundCtx]
+NAME: context.emptyCtx
+KIND: int
+SIGNATURE: [*context.emptyCtx context.emptyCtx]
 FIELDS: []
 METHODS: [
-	Deadline func(context.backgroundCtx) (time.Time, bool) 
-	Done func(context.backgroundCtx) <-chan struct {} 
-	Err func(context.backgroundCtx) error 
-	String func(context.backgroundCtx) string 
-	Value func(context.backgroundCtx, interface {}) interface {} 
+	Deadline func(*context.emptyCtx) (time.Time, bool) 
+	Done func(*context.emptyCtx) <-chan struct {} 
+	Err func(*context.emptyCtx) error 
+	String func(*context.emptyCtx) string 
+	Value func(*context.emptyCtx, interface {}) interface {} 
 	]
 SNIPPET: context.Background
 ]

testdata/vars_test/stdlib_context_TODO.txt

@@ -1,15 +1,15 @@
 
 [
-NAME: context.todoCtx
-KIND: struct
-SIGNATURE: [context.todoCtx *context.todoCtx]
+NAME: context.emptyCtx
+KIND: int
+SIGNATURE: [*context.emptyCtx context.emptyCtx]
 FIELDS: []
 METHODS: [
-	Deadline func(context.todoCtx) (time.Time, bool) 
-	Done func(context.todoCtx) <-chan struct {} 
-	Err func(context.todoCtx) error 
-	String func(context.todoCtx) string 
-	Value func(context.todoCtx, interface {}) interface {} 
+	Deadline func(*context.emptyCtx) (time.Time, bool) 
+	Done func(*context.emptyCtx) <-chan struct {} 
+	Err func(*context.emptyCtx) error 
+	String func(*context.emptyCtx) string 
+	Value func(*context.emptyCtx, interface {}) interface {} 
 	]
 SNIPPET: context.TODO
 ]