wip

new/go.mod

@@ -15,6 +15,8 @@ require (
 require (
 	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
+	github.com/aymanbagabas/go-udiff v0.1.0 // indirect
+	github.com/charmbracelet/x/exp/teatest v0.0.0-20230904163802-ca705a396e0f // indirect
 	github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect

new/go.sum

@@ -2,12 +2,16 @@ github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z
 github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
+github.com/aymanbagabas/go-udiff v0.1.0 h1:9Dpklm2oBBhMxIFbMffmPvDaF7vOYfv9B5HXVr42KMU=
+github.com/aymanbagabas/go-udiff v0.1.0/go.mod h1:RE4Ex0qsGkTAJoQdQQCA0uG+nAzJO/pI/QwceO5fgrA=
 github.com/charmbracelet/bubbles v0.16.1 h1:6uzpAAaT9ZqKssntbvZMlksWHruQLNxg49H5WdeuYSY=
 github.com/charmbracelet/bubbles v0.16.1/go.mod h1:2QCp9LFlEsBQMvIYERr7Ww2H2bA7xen1idUDIzm/+Xc=
 github.com/charmbracelet/bubbletea v0.24.2 h1:uaQIKx9Ai6Gdh5zpTbGiWpytMU+CfsPp06RaW2cx/SY=
 github.com/charmbracelet/bubbletea v0.24.2/go.mod h1:XdrNrV4J8GiyshTtx3DNuYkR1FDaJmO3l2nejekbsgg=
 github.com/charmbracelet/lipgloss v0.8.0 h1:IS00fk4XAHcf8uZKc3eHeMUTCxUH6NkaTrdyCQk84RU=
 github.com/charmbracelet/lipgloss v0.8.0/go.mod h1:p4eYUZZJ/0oXTuCQKFF8mqyKCz0ja6y+7DniDDw5KKU=
+github.com/charmbracelet/x/exp/teatest v0.0.0-20230904163802-ca705a396e0f h1:kI7ZjLqp210CeIUKhjdLmtnc9UIVcfKSePgwGTxQ0J4=
+github.com/charmbracelet/x/exp/teatest v0.0.0-20230904163802-ca705a396e0f/go.mod h1:TckAxPtan3aJ5wbTgBkySpc50SZhXJRZ8PtYICnZJEw=
 github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 h1:q2hJAaP1k2wIvVRd/hEHD7lacgqrCPS+k8g1MndzfWY=
 github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81/go.mod h1:YynlIjWYF8myEu6sdkwKIvGQq+cOckRm6So2avqoYAk=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=

new/main_test.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"bytes"
+	"io"
+	"os"
+	"testing"
+	"time"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/charmbracelet/x/exp/teatest"
+	"github.com/muesli/termenv"
+	"github.com/stretchr/testify/require"
+)
+
+func init() {
+	lipgloss.SetColorProfile(termenv.Ascii)
+}
+
+func TestOutput(t *testing.T) {
+	file, err := os.Open("testdata/example.json")
+	require.NoError(t, err)
+
+	json, err := io.ReadAll(file)
+	require.NoError(t, err)
+
+	head, err := parse(json)
+	require.NoError(t, err)
+
+	m := &model{
+		top:  head,
+		head: head,
+		wrap: true,
+	}
+	tm := teatest.NewTestModel(
+		t, m,
+		teatest.WithInitialTermSize(300, 100),
+	)
+
+	teatest.WaitFor(t,
+		tm.Output(),
+		func(b []byte) bool {
+			return bytes.Contains(b, []byte("Fox and Dog"))
+		},
+		teatest.WithCheckInterval(time.Millisecond*100),
+		teatest.WithDuration(time.Second),
+	)
+
+	tm.Send(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("q")})
+	tm.WaitFinished(t, teatest.WithFinalTimeout(time.Second))
+}

new/testdata/example.json

@@ -0,0 +1,9 @@
+{
+  "title": "Fox and Dog",
+  "body": "Brown fox jumps over a lazy dog",
+  "tags": ["fox", "dog", "lazy"],
+  "author": {
+    "name": "John Doe",
+    "email": "john@doe.com"
+  }
+}