vendor: delete

1 files changed, 0 insertions, 141 deletions

diff --git a/vendor/github.com/sourcegraph/go-diff/diff/print.go b/vendor/github.com/sourcegraph/go-diff/diff/print.go
deleted file mode 100644
index 012651a33..000000000
--- a/vendor/github.com/sourcegraph/go-diff/diff/print.go
+++ /dev/null
@@ -1,141 +0,0 @@
-package diff
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"path/filepath"
-	"time"
-)
-
-// PrintMultiFileDiff prints a multi-file diff in unified diff format.
-func PrintMultiFileDiff(ds []*FileDiff) ([]byte, error) {
-	var buf bytes.Buffer
-	for _, d := range ds {
-		diff, err := PrintFileDiff(d)
-		if err != nil {
-			return nil, err
-		}
-		if _, err := buf.Write(diff); err != nil {
-			return nil, err
-		}
-	}
-	return buf.Bytes(), nil
-}
-
-// PrintFileDiff prints a FileDiff in unified diff format.
-//
-// TODO(sqs): handle escaping whitespace/etc. chars in filenames
-func PrintFileDiff(d *FileDiff) ([]byte, error) {
-	var buf bytes.Buffer
-
-	for _, xheader := range d.Extended {
-		if _, err := fmt.Fprintln(&buf, xheader); err != nil {
-			return nil, err
-		}
-	}
-
-	// FileDiff is added/deleted file
-	// No further hunks printing needed
-	if d.NewName == "" {
-		_, err := fmt.Fprintf(&buf, onlyInMessage, filepath.Dir(d.OrigName), filepath.Base(d.OrigName))
-		if err != nil {
-			return nil, err
-		}
-		return buf.Bytes(), nil
-	}
-
-	if d.Hunks == nil {
-		return buf.Bytes(), nil
-	}
-
-	if err := printFileHeader(&buf, "--- ", d.OrigName, d.OrigTime); err != nil {
-		return nil, err
-	}
-	if err := printFileHeader(&buf, "+++ ", d.NewName, d.NewTime); err != nil {
-		return nil, err
-	}
-
-	ph, err := PrintHunks(d.Hunks)
-	if err != nil {
-		return nil, err
-	}
-
-	if _, err := buf.Write(ph); err != nil {
-		return nil, err
-	}
-	return buf.Bytes(), nil
-}
-
-func printFileHeader(w io.Writer, prefix string, filename string, timestamp *time.Time) error {
-	if _, err := fmt.Fprint(w, prefix, filename); err != nil {
-		return err
-	}
-	if timestamp != nil {
-		if _, err := fmt.Fprint(w, "\t", timestamp.Format(diffTimeFormatLayout)); err != nil {
-			return err
-		}
-	}
-	if _, err := fmt.Fprintln(w); err != nil {
-		return err
-	}
-	return nil
-}
-
-// PrintHunks prints diff hunks in unified diff format.
-func PrintHunks(hunks []*Hunk) ([]byte, error) {
-	var buf bytes.Buffer
-	for _, hunk := range hunks {
-		_, err := fmt.Fprintf(&buf,
-			"@@ -%d,%d +%d,%d @@", hunk.OrigStartLine, hunk.OrigLines, hunk.NewStartLine, hunk.NewLines,
-		)
-		if err != nil {
-			return nil, err
-		}
-		if hunk.Section != "" {
-			_, err := fmt.Fprint(&buf, " ", hunk.Section)
-			if err != nil {
-				return nil, err
-			}
-		}
-		if _, err := fmt.Fprintln(&buf); err != nil {
-			return nil, err
-		}
-
-		if hunk.OrigNoNewlineAt == 0 {
-			if _, err := buf.Write(hunk.Body); err != nil {
-				return nil, err
-			}
-		} else {
-			if _, err := buf.Write(hunk.Body[:hunk.OrigNoNewlineAt]); err != nil {
-				return nil, err
-			}
-			if err := printNoNewlineMessage(&buf); err != nil {
-				return nil, err
-			}
-			if _, err := buf.Write(hunk.Body[hunk.OrigNoNewlineAt:]); err != nil {
-				return nil, err
-			}
-		}
-
-		if !bytes.HasSuffix(hunk.Body, []byte{'\n'}) {
-			if _, err := fmt.Fprintln(&buf); err != nil {
-				return nil, err
-			}
-			if err := printNoNewlineMessage(&buf); err != nil {
-				return nil, err
-			}
-		}
-	}
-	return buf.Bytes(), nil
-}
-
-func printNoNewlineMessage(w io.Writer) error {
-	if _, err := w.Write([]byte(noNewlineMessage)); err != nil {
-		return err
-	}
-	if _, err := fmt.Fprintln(w); err != nil {
-		return err
-	}
-	return nil
-}