/
util.go
42 lines (35 loc) · 881 Bytes
/
util.go
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package generator
import (
"sort"
"unicode"
"github.com/serenize/snaker"
)
// ToPublicName returns a go-idiomatic public name
func ToPublicName(name string) string {
return snaker.SnakeToCamel(name)
}
func concatSortedMap(m map[string]string, sep string) string {
keys := make([]string, 0)
for k := range m {
keys = append(keys, k)
}
sort.Strings(keys)
s := ""
for _, k := range keys {
s += m[k] + sep
}
return s
}
// Make filenames snake-case, taken from https://gist.github.com/elwinar/14e1e897fdbe4d3432e1
func ToSnake(in string) string {
runes := []rune(in)
length := len(runes)
var out []rune
for i := 0; i < length; i++ {
if i > 0 && unicode.IsUpper(runes[i]) && ((i+1 < length && unicode.IsLower(runes[i+1])) || unicode.IsLower(runes[i-1])) {
out = append(out, '_')
}
out = append(out, unicode.ToLower(runes[i]))
}
return string(out)
}