Sha256: 6386f973e9b27e1efa337cd3aaa3e462bf2b6d81d34060f903eefefec347dead
Contents?: true
Size: 1.09 KB
Versions: 16
Compression:
Stored size: 1.09 KB
Contents
package v4
import (
"net/url"
"strings"
)
const doubleSpace = " "
// StripExcessSpaces will rewrite the passed in slice's string values to not
// contain muliple side-by-side spaces.
func StripExcessSpaces(str string) string {
var j, k, l, m, spaces int
// Trim trailing spaces
for j = len(str) - 1; j >= 0 && str[j] == ' '; j-- {
}
// Trim leading spaces
for k = 0; k < j && str[k] == ' '; k++ {
}
str = str[k : j+1]
// Strip multiple spaces.
j = strings.Index(str, doubleSpace)
if j < 0 {
return str
}
buf := []byte(str)
for k, m, l = j, j, len(buf); k < l; k++ {
if buf[k] == ' ' {
if spaces == 0 {
// First space.
buf[m] = buf[k]
m++
}
spaces++
} else {
// End of multiple spaces.
spaces = 0
buf[m] = buf[k]
m++
}
}
return string(buf[:m])
}
// GetURIPath returns the escaped URI component from the provided URL
func GetURIPath(u *url.URL) string {
var uri string
if len(u.Opaque) > 0 {
uri = "/" + strings.Join(strings.Split(u.Opaque, "/")[3:], "/")
} else {
uri = u.EscapedPath()
}
if len(uri) == 0 {
uri = "/"
}
return uri
}
Version data entries
16 entries across 16 versions & 1 rubygems