forgejo/vendor/github.com/kevinburke/ssh_config/token.go
Lauris BH 08bf443016 Implement git refs API for listing references (branches, tags and other) (#5354)
* Inital routes to git refs api

* Git refs API implementation

* Update swagger

* Fix copyright

* Make swagger happy add basic test

* Fix test

* Fix test again :)
2018-11-27 16:52:20 -05:00

49 lines
847 B
Go
Vendored

package ssh_config
import "fmt"
type token struct {
Position
typ tokenType
val string
}
func (t token) String() string {
switch t.typ {
case tokenEOF:
return "EOF"
}
return fmt.Sprintf("%q", t.val)
}
type tokenType int
const (
eof = -(iota + 1)
)
const (
tokenError tokenType = iota
tokenEOF
tokenEmptyLine
tokenComment
tokenKey
tokenEquals
tokenString
)
func isSpace(r rune) bool {
return r == ' ' || r == '\t'
}
func isKeyStartChar(r rune) bool {
return !(isSpace(r) || r == '\r' || r == '\n' || r == eof)
}
// I'm not sure that this is correct
func isKeyChar(r rune) bool {
// Keys start with the first character that isn't whitespace or [ and end
// with the last non-whitespace character before the equals sign. Keys
// cannot contain a # character."
return !(r == '\r' || r == '\n' || r == eof || r == '=')
}