mirror of
https://github.com/Jguer/yay
synced 2024-09-06 16:43:03 +00:00
![Jo](/assets/img/avatar_default.png)
* add missing locales * use t.Setenv instead of os.Setenv for tests * locale: present y/n if localisation is not latin. Always accept y/n in every case * question: use operation info for question * edge case where localised n is equal to default y * add tests for basic locales
101 lines
2.1 KiB
Go
101 lines
2.1 KiB
Go
package text
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"strings"
|
|
"unicode"
|
|
"unicode/utf8"
|
|
|
|
"github.com/leonelquinteros/gotext"
|
|
)
|
|
|
|
const (
|
|
yDefault = "y"
|
|
nDefault = "n"
|
|
)
|
|
|
|
// SplitDBFromName split apart db/package to db and package.
|
|
func SplitDBFromName(pkg string) (db, name string) {
|
|
split := strings.SplitN(pkg, "/", 2)
|
|
|
|
if len(split) == 2 {
|
|
return split[0], split[1]
|
|
}
|
|
|
|
return "", split[0]
|
|
}
|
|
|
|
// LessRunes compares two rune values, and returns true if the first argument is lexicographicaly smaller.
|
|
func LessRunes(iRunes, jRunes []rune) bool {
|
|
max := len(iRunes)
|
|
if max > len(jRunes) {
|
|
max = len(jRunes)
|
|
}
|
|
|
|
for idx := 0; idx < max; idx++ {
|
|
ir := iRunes[idx]
|
|
jr := jRunes[idx]
|
|
|
|
lir := unicode.ToLower(ir)
|
|
ljr := unicode.ToLower(jr)
|
|
|
|
if lir != ljr {
|
|
return lir < ljr
|
|
}
|
|
|
|
// the lowercase runes are the same, so compare the original
|
|
if ir != jr {
|
|
return ir < jr
|
|
}
|
|
}
|
|
|
|
return len(iRunes) < len(jRunes)
|
|
}
|
|
|
|
// ContinueTask prompts if user wants to continue task.
|
|
// If NoConfirm is set the action will continue without user input.
|
|
func ContinueTask(input io.Reader, s string, preset, noConfirm bool) bool {
|
|
if noConfirm {
|
|
return preset
|
|
}
|
|
|
|
var (
|
|
response string
|
|
postFix string
|
|
n string
|
|
y string
|
|
yes = gotext.Get("yes")
|
|
no = gotext.Get("no")
|
|
)
|
|
|
|
// Only use localized "y" and "n" if they are latin characters.
|
|
if nRune, _ := utf8.DecodeRuneInString(no); unicode.Is(unicode.Latin, nRune) {
|
|
n = string(nRune)
|
|
} else {
|
|
n = nDefault
|
|
}
|
|
|
|
if yRune, _ := utf8.DecodeRuneInString(yes); unicode.Is(unicode.Latin, yRune) {
|
|
y = string(yRune)
|
|
} else {
|
|
y = yDefault
|
|
}
|
|
|
|
if preset { // If default behavior is true, use y as default.
|
|
postFix = fmt.Sprintf(" [%s/%s] ", strings.ToUpper(y), n)
|
|
} else { // If default behavior is anything else, use n as default.
|
|
postFix = fmt.Sprintf(" [%s/%s] ", y, strings.ToUpper(n))
|
|
}
|
|
|
|
OperationInfo(Bold(s), Bold(postFix))
|
|
|
|
if _, err := fmt.Fscanln(input, &response); err != nil {
|
|
return preset
|
|
}
|
|
|
|
return strings.EqualFold(response, yes) ||
|
|
strings.EqualFold(response, y) ||
|
|
(!strings.EqualFold(yDefault, n) && strings.EqualFold(response, yDefault))
|
|
}
|