57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package editorconfig
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"regexp"
|
|
)
|
|
|
|
var filePathSeparatorRegex = regexp.QuoteMeta(string(filepath.Separator))
|
|
|
|
var endOfPathRegex, _ = regexp.Compile(`[` + filePathSeparatorRegex + `][^` + filePathSeparatorRegex + `]+$`)
|
|
|
|
var lfRegexp = regexp.MustCompile(`\n`)
|
|
var crRegexp = regexp.MustCompile(`\r`)
|
|
var crlfRegexp = regexp.MustCompile(`\r\n`)
|
|
|
|
var endsWithFinalNewLineRegexp = regexp.MustCompile(`(\n|\r|\r\n)$`)
|
|
|
|
var hasIndentationRegexp = regexp.MustCompile(`^[\t ]`)
|
|
var hasNoIndentationRegexp = regexp.MustCompile(`^([^\t ]|$)`)
|
|
var indentedWithMixedTabsAndSpacesRegexp = regexp.MustCompile(`^(\t+ +| +\t+)`)
|
|
var indentedWithTabsRegexp = regexp.MustCompile(`^\t+`)
|
|
var indentedWithTabsThenCommentLineRegexp = regexp.MustCompile(`^\t+ \*`)
|
|
var indentedWithSpacesRegexp = regexp.MustCompile(`^ +`)
|
|
|
|
func GetParentDir(path string) string {
|
|
return endOfPathRegex.ReplaceAllString(path, "")
|
|
}
|
|
|
|
func ContainsString(haystack []string, needle string) bool {
|
|
for _, s := range haystack {
|
|
if s == needle {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
var lineEndingsRegexp = regexp.MustCompile("(\r\n|\n|\r)")
|
|
|
|
func SplitIntoLines(s string) []string {
|
|
return lineEndingsRegexp.Split(s, -1)
|
|
}
|
|
|
|
func ExitBecauseOfInternalError(err string) {
|
|
fmt.Println(err)
|
|
os.Exit(2)
|
|
}
|
|
|
|
func GetErrorWithLineBreaksVisible(s string) string {
|
|
s = lfRegexp.ReplaceAllString(s, `\n`)
|
|
s = crRegexp.ReplaceAllString(s, `\r`)
|
|
s = crlfRegexp.ReplaceAllString(s, `\r\n`)
|
|
return s
|
|
}
|