forked from Archives/fx
Move part of the code to pkg
Anton Medvedev
2 years ago
parent
aa0964a12e
commit
bf166fafda
@ -1,26 +0,0 @@
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package main
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type dict struct {
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keys []string
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values map[string]interface{}
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}
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func newDict() *dict {
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return &dict{
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keys: make([]string, 0),
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values: make(map[string]interface{}),
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}
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}
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func (d *dict) get(key string) (interface{}, bool) {
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val, exists := d.values[key]
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return val, exists
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}
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func (d *dict) set(key string, value interface{}) {
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_, exists := d.values[key]
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if !exists {
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d.keys = append(d.keys, key)
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}
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d.values[key] = value
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}
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@ -1,50 +0,0 @@
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package main
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import (
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"encoding/json"
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"strings"
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"testing"
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)
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func Test_parse(t *testing.T) {
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input := `{
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"a": 1,
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"b": 2,
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"a": 3,
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"slice": [{"z": "z", "1": "1"}]
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}`
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p, err := parse(json.NewDecoder(strings.NewReader(input)))
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if err != nil {
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t.Error("JSON parse error", err)
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}
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o := p.(*dict)
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expectedKeys := []string{
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"a",
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"b",
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"slice",
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}
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for i := range o.keys {
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if o.keys[i] != expectedKeys[i] {
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t.Error("Wrong key order ", i, o.keys[i], "!=", expectedKeys[i])
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}
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}
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s, ok := o.get("slice")
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if !ok {
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t.Error("slice missing")
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}
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a := s.(array)
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z := a[0].(*dict)
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expectedKeys = []string{
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"z",
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"1",
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}
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for i := range z.keys {
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if z.keys[i] != expectedKeys[i] {
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t.Error("Wrong key order for nested map ", i, z.keys[i], "!=", expectedKeys[i])
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}
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}
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}
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@ -0,0 +1,26 @@
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package dict
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type Dict struct {
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Keys []string
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Values map[string]interface{}
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}
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func NewDict() *Dict {
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return &Dict{
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Keys: make([]string, 0),
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Values: make(map[string]interface{}),
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}
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}
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func (d *Dict) Get(key string) (interface{}, bool) {
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val, exists := d.Values[key]
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return val, exists
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}
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func (d *Dict) Set(key string, value interface{}) {
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_, exists := d.Values[key]
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if !exists {
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d.Keys = append(d.Keys, key)
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}
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d.Values[key] = value
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}
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@ -0,0 +1,51 @@
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package json
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import (
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"encoding/json"
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. "github.com/antonmedv/fx/pkg/dict"
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"strings"
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"testing"
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)
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func Test_parse(t *testing.T) {
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input := `{
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"a": 1,
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"b": 2,
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"a": 3,
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"slice": [{"z": "z", "1": "1"}]
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}`
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p, err := Parse(json.NewDecoder(strings.NewReader(input)))
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if err != nil {
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t.Error("JSON parse error", err)
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}
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o := p.(*Dict)
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expectedKeys := []string{
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"a",
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"b",
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"slice",
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}
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for i := range o.Keys {
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if o.Keys[i] != expectedKeys[i] {
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t.Error("Wrong key order ", i, o.Keys[i], "!=", expectedKeys[i])
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}
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}
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s, ok := o.Get("slice")
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if !ok {
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t.Error("slice missing")
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}
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a := s.(Array)
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z := a[0].(*Dict)
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expectedKeys = []string{
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"z",
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"1",
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}
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for i := range z.Keys {
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if z.Keys[i] != expectedKeys[i] {
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t.Error("Wrong key order for nested map ", i, z.Keys[i], "!=", expectedKeys[i])
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}
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}
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}
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@ -0,0 +1,71 @@
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package json
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import (
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"encoding/json"
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"fmt"
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"github.com/antonmedv/fx/pkg/dict"
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"github.com/antonmedv/fx/pkg/theme"
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"strings"
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)
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func PrettyPrint(v interface{}, level int, theme theme.Theme) string {
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ident := strings.Repeat(" ", level)
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subident := strings.Repeat(" ", level-1)
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switch v.(type) {
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case nil:
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return theme.Null("null")
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case bool:
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if v.(bool) {
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return theme.Boolean("true")
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} else {
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return theme.Boolean("false")
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}
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case json.Number:
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return theme.Number(v.(json.Number).String())
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case string:
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return theme.String(fmt.Sprintf("%q", v))
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case *dict.Dict:
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keys := v.(*dict.Dict).Keys
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if len(keys) == 0 {
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return theme.Syntax("{}")
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}
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output := theme.Syntax("{")
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output += "\n"
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for i, k := range keys {
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key := theme.Key(i, len(keys))(fmt.Sprintf("%q", k))
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value, _ := v.(*dict.Dict).Get(k)
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delim := theme.Syntax(": ")
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line := ident + key + delim + PrettyPrint(value, level+1, theme)
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if i < len(keys)-1 {
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line += theme.Syntax(",")
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}
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line += "\n"
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output += line
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}
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return output + subident + theme.Syntax("}")
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case []interface{}:
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slice := v.([]interface{})
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if len(slice) == 0 {
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return theme.Syntax("[]")
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}
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output := theme.Syntax("[\n")
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for i, value := range v.([]interface{}) {
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line := ident + PrettyPrint(value, level+1, theme)
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if i < len(slice)-1 {
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line += ",\n"
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} else {
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line += "\n"
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}
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output += line
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}
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return output + subident + theme.Syntax("]")
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default:
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return "unknown type"
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}
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}
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@ -1,28 +1,31 @@
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package main
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package json
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import "testing"
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import (
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. "github.com/antonmedv/fx/pkg/dict"
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"testing"
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)
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func Test_stringify(t *testing.T) {
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t.Run("dict", func(t *testing.T) {
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arg := newDict()
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arg.set("a", number("1"))
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arg.set("b", number("2"))
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arg := NewDict()
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arg.Set("a", Number("1"))
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arg.Set("b", Number("2"))
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want := `{"a": 1,"b": 2}`
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if got := stringify(arg); got != want {
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if got := Stringify(arg); got != want {
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t.Errorf("stringify() = %v, want %v", got, want)
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}
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})
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t.Run("array", func(t *testing.T) {
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arg := array{number("1"), number("2")}
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arg := Array{Number("1"), Number("2")}
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want := `[1,2]`
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if got := stringify(arg); got != want {
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if got := Stringify(arg); got != want {
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t.Errorf("stringify() = %v, want %v", got, want)
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}
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})
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t.Run("array_with_dict", func(t *testing.T) {
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arg := array{newDict(), array{}}
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arg := Array{NewDict(), Array{}}
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want := `[{},[]]`
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if got := stringify(arg); got != want {
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if got := Stringify(arg); got != want {
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t.Errorf("stringify() = %v, want %v", got, want)
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}
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})
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@ -0,0 +1,47 @@
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package json
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import (
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"fmt"
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. "github.com/antonmedv/fx/pkg/dict"
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)
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type Iterator struct {
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Object interface{}
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Path, Parent string
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}
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func Dfs(object interface{}, f func(it Iterator)) {
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sub(Iterator{Object: object}, f)
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}
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func sub(it Iterator, f func(it Iterator)) {
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f(it)
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switch it.Object.(type) {
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case *Dict:
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keys := it.Object.(*Dict).Keys
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for _, k := range keys {
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subpath := it.Path + "." + k
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value, _ := it.Object.(*Dict).Get(k)
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sub(Iterator{
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Object: value,
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Path: subpath,
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Parent: it.Path,
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}, f)
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}
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case Array:
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slice := it.Object.(Array)
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for i, value := range slice {
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subpath := accessor(it.Path, i)
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sub(Iterator{
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Object: value,
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Path: subpath,
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Parent: it.Path,
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}, f)
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}
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}
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}
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func accessor(path string, to interface{}) string {
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return fmt.Sprintf("%v[%v]", path, to)
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}
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@ -0,0 +1,6 @@
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package json
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import "encoding/json"
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type Number = json.Number
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type Array = []interface{}
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@ -0,0 +1,185 @@
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package theme
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import (
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"github.com/charmbracelet/lipgloss"
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"github.com/mazznoer/colorgrad"
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"strings"
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)
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type Theme struct {
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Cursor Color
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Syntax Color
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Preview Color
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StatusBar Color
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Search Color
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Key func(i, len int) Color
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String Color
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Null Color
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Boolean Color
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Number Color
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}
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type Color func(s string) string
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var (
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defaultCursor = lipgloss.NewStyle().Reverse(true).Render
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defaultPreview = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("8")).Render
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defaultStatusBar = lipgloss.NewStyle().Background(lipgloss.Color("7")).Foreground(lipgloss.Color("0")).Render
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defaultSearch = lipgloss.NewStyle().Background(lipgloss.Color("11")).Foreground(lipgloss.Color("16")).Render
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defaultNull = fg("8")
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)
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var Themes = map[string]Theme{
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"0": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: noColor,
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StatusBar: noColor,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return noColor },
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String: noColor,
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Null: noColor,
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Boolean: noColor,
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Number: noColor,
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},
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"1": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return boldFg("4") },
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String: boldFg("2"),
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Null: defaultNull,
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Boolean: boldFg("3"),
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Number: boldFg("6"),
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},
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"2": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return fg("#00F5D4") },
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String: fg("#00BBF9"),
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Null: defaultNull,
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Boolean: fg("#F15BB5"),
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Number: fg("#9B5DE5"),
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},
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"3": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return fg("#faf0ca") },
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String: fg("#f4d35e"),
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Null: defaultNull,
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Boolean: fg("#ee964b"),
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Number: fg("#ee964b"),
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},
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"4": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return fg("#4D96FF") },
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String: fg("#6BCB77"),
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Null: defaultNull,
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Boolean: fg("#FF6B6B"),
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Number: fg("#FFD93D"),
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},
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"5": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return boldFg("42") },
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String: boldFg("213"),
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Null: defaultNull,
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Boolean: boldFg("201"),
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Number: boldFg("201"),
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},
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"6": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return gradient("rgb(125,110,221)", "rgb(90%,45%,97%)", "hsl(229,79%,85%)") },
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String: fg("195"),
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Null: defaultNull,
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Boolean: fg("195"),
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Number: fg("195"),
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},
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"7": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: func(_, _ int) Color { return gradient("rgb(123,216,96)", "rgb(255,255,255)") },
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String: noColor,
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Null: defaultNull,
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Boolean: noColor,
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Number: noColor,
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},
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"8": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: gradientKeys("#ff0000", "#ff8700", "#ffd300", "#deff0a", "#a1ff0a", "#0aff99", "#0aefff", "#147df5", "#580aff", "#be0aff"),
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String: noColor,
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Null: defaultNull,
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Boolean: noColor,
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Number: noColor,
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},
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"9": {
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Cursor: defaultCursor,
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Syntax: noColor,
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Preview: defaultPreview,
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StatusBar: defaultStatusBar,
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Search: defaultSearch,
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Key: gradientKeys("rgb(34,126,34)", "rgb(168,251,60)"),
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String: gradient("rgb(34,126,34)", "rgb(168,251,60)"),
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Null: defaultNull,
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Boolean: noColor,
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Number: noColor,
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},
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}
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func noColor(s string) string {
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return s
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}
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func fg(color string) Color {
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return lipgloss.NewStyle().Foreground(lipgloss.Color(color)).Render
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}
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func boldFg(color string) Color {
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return lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color(color)).Render
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}
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func gradient(colors ...string) Color {
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grad, _ := colorgrad.NewGradient().HtmlColors(colors...).Build()
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return func(s string) string {
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runes := []rune(s)
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colors := grad.ColorfulColors(uint(len(runes)))
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var out strings.Builder
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for i, r := range runes {
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style := lipgloss.NewStyle().Foreground(lipgloss.Color(colors[i].Hex()))
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out.WriteString(style.Render(string(r)))
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}
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return out.String()
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}
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}
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func gradientKeys(colors ...string) func(i, len int) Color {
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grad, _ := colorgrad.NewGradient().HtmlColors(colors...).Build()
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return func(i, len int) Color {
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return lipgloss.NewStyle().Foreground(lipgloss.Color(grad.At(float64(i) / float64(len)).Hex())).Render
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}
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}
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@ -1,185 +0,0 @@
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package main
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import (
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"github.com/charmbracelet/lipgloss"
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"github.com/mazznoer/colorgrad"
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"strings"
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)
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type Theme struct {
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cursor Color
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syntax Color
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preview Color
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statusBar Color
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search Color
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key func(i, len int) Color
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string Color
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null Color
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boolean Color
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number Color
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}
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type Color func(s string) string
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|
||||
func fg(color string) Color {
|
||||
return lipgloss.NewStyle().Foreground(lipgloss.Color(color)).Render
|
||||
}
|
||||
|
||||
func boldFg(color string) Color {
|
||||
return lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color(color)).Render
|
||||
}
|
||||
|
||||
var (
|
||||
defaultCursor = lipgloss.NewStyle().Reverse(true).Render
|
||||
defaultPreview = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("8")).Render
|
||||
defaultStatusBar = lipgloss.NewStyle().Background(lipgloss.Color("7")).Foreground(lipgloss.Color("0")).Render
|
||||
defaultSearch = lipgloss.NewStyle().Background(lipgloss.Color("11")).Foreground(lipgloss.Color("16")).Render
|
||||
defaultNull = fg("8")
|
||||
)
|
||||
|
||||
var themes = map[string]Theme{
|
||||
"0": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: noColor,
|
||||
statusBar: noColor,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return noColor },
|
||||
string: noColor,
|
||||
null: noColor,
|
||||
boolean: noColor,
|
||||
number: noColor,
|
||||
},
|
||||
"1": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return boldFg("4") },
|
||||
string: boldFg("2"),
|
||||
null: defaultNull,
|
||||
boolean: boldFg("3"),
|
||||
number: boldFg("6"),
|
||||
},
|
||||
"2": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return fg("#00F5D4") },
|
||||
string: fg("#00BBF9"),
|
||||
null: defaultNull,
|
||||
boolean: fg("#F15BB5"),
|
||||
number: fg("#9B5DE5"),
|
||||
},
|
||||
"3": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return fg("#faf0ca") },
|
||||
string: fg("#f4d35e"),
|
||||
null: defaultNull,
|
||||
boolean: fg("#ee964b"),
|
||||
number: fg("#ee964b"),
|
||||
},
|
||||
"4": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return fg("#4D96FF") },
|
||||
string: fg("#6BCB77"),
|
||||
null: defaultNull,
|
||||
boolean: fg("#FF6B6B"),
|
||||
number: fg("#FFD93D"),
|
||||
},
|
||||
"5": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return boldFg("42") },
|
||||
string: boldFg("213"),
|
||||
null: defaultNull,
|
||||
boolean: boldFg("201"),
|
||||
number: boldFg("201"),
|
||||
},
|
||||
"6": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return gradient("rgb(125,110,221)", "rgb(90%,45%,97%)", "hsl(229,79%,85%)") },
|
||||
string: fg("195"),
|
||||
null: defaultNull,
|
||||
boolean: fg("195"),
|
||||
number: fg("195"),
|
||||
},
|
||||
"7": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: func(_, _ int) Color { return gradient("rgb(123,216,96)", "rgb(255,255,255)") },
|
||||
string: noColor,
|
||||
null: defaultNull,
|
||||
boolean: noColor,
|
||||
number: noColor,
|
||||
},
|
||||
"8": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: gradientKeys("#ff0000", "#ff8700", "#ffd300", "#deff0a", "#a1ff0a", "#0aff99", "#0aefff", "#147df5", "#580aff", "#be0aff"),
|
||||
string: noColor,
|
||||
null: defaultNull,
|
||||
boolean: noColor,
|
||||
number: noColor,
|
||||
},
|
||||
"9": {
|
||||
cursor: defaultCursor,
|
||||
syntax: noColor,
|
||||
preview: defaultPreview,
|
||||
statusBar: defaultStatusBar,
|
||||
search: defaultSearch,
|
||||
key: gradientKeys("rgb(34,126,34)", "rgb(168,251,60)"),
|
||||
string: gradient("rgb(34,126,34)", "rgb(168,251,60)"),
|
||||
null: defaultNull,
|
||||
boolean: noColor,
|
||||
number: noColor,
|
||||
},
|
||||
}
|
||||
|
||||
func noColor(s string) string {
|
||||
return s
|
||||
}
|
||||
|
||||
func gradient(colors ...string) Color {
|
||||
grad, _ := colorgrad.NewGradient().HtmlColors(colors...).Build()
|
||||
return func(s string) string {
|
||||
runes := []rune(s)
|
||||
colors := grad.ColorfulColors(uint(len(runes)))
|
||||
var out strings.Builder
|
||||
for i, r := range runes {
|
||||
style := lipgloss.NewStyle().Foreground(lipgloss.Color(colors[i].Hex()))
|
||||
out.WriteString(style.Render(string(r)))
|
||||
}
|
||||
return out.String()
|
||||
}
|
||||
}
|
||||
|
||||
func gradientKeys(colors ...string) func(i, len int) Color {
|
||||
grad, _ := colorgrad.NewGradient().HtmlColors(colors...).Build()
|
||||
return func(i, len int) Color {
|
||||
return lipgloss.NewStyle().Foreground(lipgloss.Color(grad.At(float64(i) / float64(len)).Hex())).Render
|
||||
}
|
||||
}
|
||||
@ -1,38 +0,0 @@
|
||||
package main
|
||||
|
||||
type iterator struct {
|
||||
object interface{}
|
||||
path, parent string
|
||||
}
|
||||
|
||||
func dfs(object interface{}, f func(it iterator)) {
|
||||
sub(iterator{object: object}, f)
|
||||
}
|
||||
|
||||
func sub(it iterator, f func(it iterator)) {
|
||||
f(it)
|
||||
switch it.object.(type) {
|
||||
case *dict:
|
||||
keys := it.object.(*dict).keys
|
||||
for _, k := range keys {
|
||||
subpath := it.path + "." + k
|
||||
value, _ := it.object.(*dict).get(k)
|
||||
sub(iterator{
|
||||
object: value,
|
||||
path: subpath,
|
||||
parent: it.path,
|
||||
}, f)
|
||||
}
|
||||
|
||||
case array:
|
||||
slice := it.object.(array)
|
||||
for i, value := range slice {
|
||||
subpath := accessor(it.path, i)
|
||||
sub(iterator{
|
||||
object: value,
|
||||
path: subpath,
|
||||
parent: it.path,
|
||||
}, f)
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue