diff options
Diffstat (limited to 'vendor/github.com/MichaelMure/go-term-text/trim.go')
-rw-r--r-- | vendor/github.com/MichaelMure/go-term-text/trim.go | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/vendor/github.com/MichaelMure/go-term-text/trim.go b/vendor/github.com/MichaelMure/go-term-text/trim.go deleted file mode 100644 index eaf2ca0c..00000000 --- a/vendor/github.com/MichaelMure/go-term-text/trim.go +++ /dev/null @@ -1,28 +0,0 @@ -package text - -import ( - "strings" - "unicode" -) - -// TrimSpace remove the leading and trailing whitespace while ignoring the -// terminal escape sequences. -// Returns the number of trimmed space on both side. -func TrimSpace(line string) string { - cleaned, escapes := ExtractTermEscapes(line) - - // trim left while counting - left := 0 - trimmed := strings.TrimLeftFunc(cleaned, func(r rune) bool { - if unicode.IsSpace(r) { - left++ - return true - } - return false - }) - - trimmed = strings.TrimRightFunc(trimmed, unicode.IsSpace) - - escapes = OffsetEscapes(escapes, -left) - return ApplyTermEscapes(trimmed, escapes) -} |