5 files changed, 0 insertions, 185 deletions
diff --git a/vendor/github.com/kr/text/License b/vendor/github.com/kr/text/License
deleted file mode 100644
index 480a32805..000000000
--- a/vendor/github.com/kr/text/License
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright 2012 Keith Rarick
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/github.com/kr/text/Readme b/vendor/github.com/kr/text/Readme
deleted file mode 100644
index 7e6e7c068..000000000
--- a/vendor/github.com/kr/text/Readme
+++ /dev/null
@@ -1,3 +0,0 @@
-This is a Go package for manipulating paragraphs of text.
-
-See http://go.pkgdoc.org/github.com/kr/text for full documentation.
diff --git a/vendor/github.com/kr/text/doc.go b/vendor/github.com/kr/text/doc.go
deleted file mode 100644
index cf4c198f9..000000000
--- a/vendor/github.com/kr/text/doc.go
+++ /dev/null
@@ -1,3 +0,0 @@
-// Package text provides rudimentary functions for manipulating text in
-// paragraphs.
-package text
diff --git a/vendor/github.com/kr/text/indent.go b/vendor/github.com/kr/text/indent.go
deleted file mode 100644
index 4ebac45c0..000000000
--- a/vendor/github.com/kr/text/indent.go
+++ /dev/null
@@ -1,74 +0,0 @@
-package text
-
-import (
-	"io"
-)
-
-// Indent inserts prefix at the beginning of each non-empty line of s. The
-// end-of-line marker is NL.
-func Indent(s, prefix string) string {
-	return string(IndentBytes([]byte(s), []byte(prefix)))
-}
-
-// IndentBytes inserts prefix at the beginning of each non-empty line of b.
-// The end-of-line marker is NL.
-func IndentBytes(b, prefix []byte) []byte {
-	var res []byte
-	bol := true
-	for _, c := range b {
-		if bol && c != '\n' {
-			res = append(res, prefix...)
-		}
-		res = append(res, c)
-		bol = c == '\n'
-	}
-	return res
-}
-
-// Writer indents each line of its input.
-type indentWriter struct {
-	w   io.Writer
-	bol bool
-	pre [][]byte
-	sel int
-	off int
-}
-
-// NewIndentWriter makes a new write filter that indents the input
-// lines. Each line is prefixed in order with the corresponding
-// element of pre. If there are more lines than elements, the last
-// element of pre is repeated for each subsequent line.
-func NewIndentWriter(w io.Writer, pre ...[]byte) io.Writer {
-	return &indentWriter{
-		w:   w,
-		pre: pre,
-		bol: true,
-	}
-}
-
-// The only errors returned are from the underlying indentWriter.
-func (w *indentWriter) Write(p []byte) (n int, err error) {
-	for _, c := range p {
-		if w.bol {
-			var i int
-			i, err = w.w.Write(w.pre[w.sel][w.off:])
-			w.off += i
-			if err != nil {
-				return n, err
-			}
-		}
-		_, err = w.w.Write([]byte{c})
-		if err != nil {
-			return n, err
-		}
-		n++
-		w.bol = c == '\n'
-		if w.bol {
-			w.off = 0
-			if w.sel < len(w.pre)-1 {
-				w.sel++
-			}
-		}
-	}
-	return n, nil
-}
diff --git a/vendor/github.com/kr/text/wrap.go b/vendor/github.com/kr/text/wrap.go
deleted file mode 100644
index b09bb0373..000000000
--- a/vendor/github.com/kr/text/wrap.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package text
-
-import (
-	"bytes"
-	"math"
-)
-
-var (
-	nl = []byte{'\n'}
-	sp = []byte{' '}
-)
-
-const defaultPenalty = 1e5
-
-// Wrap wraps s into a paragraph of lines of length lim, with minimal
-// raggedness.
-func Wrap(s string, lim int) string {
-	return string(WrapBytes([]byte(s), lim))
-}
-
-// WrapBytes wraps b into a paragraph of lines of length lim, with minimal
-// raggedness.
-func WrapBytes(b []byte, lim int) []byte {
-	words := bytes.Split(bytes.Replace(bytes.TrimSpace(b), nl, sp, -1), sp)
-	var lines [][]byte
-	for _, line := range WrapWords(words, 1, lim, defaultPenalty) {
-		lines = append(lines, bytes.Join(line, sp))
-	}
-	return bytes.Join(lines, nl)
-}
-
-// WrapWords is the low-level line-breaking algorithm, useful if you need more
-// control over the details of the text wrapping process. For most uses, either
-// Wrap or WrapBytes will be sufficient and more convenient.
-//
-// WrapWords splits a list of words into lines with minimal "raggedness",
-// treating each byte as one unit, accounting for spc units between adjacent
-// words on each line, and attempting to limit lines to lim units. Raggedness
-// is the total error over all lines, where error is the square of the
-// difference of the length of the line and lim. Too-long lines (which only
-// happen when a single word is longer than lim units) have pen penalty units
-// added to the error.
-func WrapWords(words [][]byte, spc, lim, pen int) [][][]byte {
-	n := len(words)
-
-	length := make([][]int, n)
-	for i := 0; i < n; i++ {
-		length[i] = make([]int, n)
-		length[i][i] = len(words[i])
-		for j := i + 1; j < n; j++ {
-			length[i][j] = length[i][j-1] + spc + len(words[j])
-		}
-	}
-
-	nbrk := make([]int, n)
-	cost := make([]int, n)
-	for i := range cost {
-		cost[i] = math.MaxInt32
-	}
-	for i := n - 1; i >= 0; i-- {
-		if length[i][n-1] <= lim || i == n-1 {
-			cost[i] = 0
-			nbrk[i] = n
-		} else {
-			for j := i + 1; j < n; j++ {
-				d := lim - length[i][j-1]
-				c := d*d + cost[j]
-				if length[i][j-1] > lim {
-					c += pen // too-long lines get a worse penalty
-				}
-				if c < cost[i] {
-					cost[i] = c
-					nbrk[i] = j
-				}
-			}
-		}
-	}
-
-	var lines [][][]byte
-	i := 0
-	for i < n {
-		lines = append(lines, words[i:nbrk[i]])
-		i = nbrk[i]
-	}
-	return lines
-}