1 files changed, 0 insertions, 160 deletions
diff --git a/vendor/github.com/mattermost/rsc/arq/hist/hist.go b/vendor/github.com/mattermost/rsc/arq/hist/hist.go
deleted file mode 100644
index 02fb5fbf0..000000000
--- a/vendor/github.com/mattermost/rsc/arq/hist/hist.go
+++ /dev/null
@@ -1,160 +0,0 @@
-// Copyright 2012 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-/*
-Hist shows the history of a given file, using Arq backups.
-
-    usage: hist [-d] [-h host] [-m mtpt] [-s yyyy/mmdd] file ...
-
-The -d flag causes it to show diffs between successive versions.
-
-By default, hist assumes backups are mounted at mtpt/host, where
-mtpt defaults to /mnt/arq and host is the first element of the local host name.
-Hist starts the file list with the present copy of the file.
-
-The -h and -s flags override these assumptions.
-
-*/
-package main
-
-import (
-	"flag"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"regexp"
-	"strings"
-)
-
-var usageString = `usage: hist [-d] [-h host] [-m mtpt] [-s yyyy/mmdd] file ...
-
-Hist lists the known versions of the given file.
-The -d flag causes it to show diffs between successive versions.
-
-By default, hist assumes backups are mounted at mtpt/host, where
-mtpt defaults to /mnt/arq and host is the first element of the local host name.
-Hist starts the file list with the present copy of the file.
-
-The -h and -s flags override these assumptions.
-`
-
-var (
-	diff = flag.Bool("d", false, "diff")
-	host = flag.String("h", defaultHost(), "host name")
-	mtpt = flag.String("m", "/mnt/arq", "mount point")
-	vers = flag.String("s", "", "version")
-)
-
-func defaultHost() string {
-	name, _ := os.Hostname()
-	if name == "" {
-		name = "gnot"
-	}
-	if i := strings.Index(name, "."); i >= 0 {
-		name = name[:i]
-	}
-	return name
-}
-
-func main() {
-	flag.Usage = func() {
-		fmt.Fprint(os.Stderr, usageString)
-		os.Exit(2)
-	}
-	
-	flag.Parse()
-	args := flag.Args()
-	if len(args) == 0 {
-		flag.Usage()
-	}
-	
-	dates := loadDates()
-	for _, file := range args {
-		list(dates, file)
-	}
-}
-
-var (
-	yyyy = regexp.MustCompile(`^\d{4}$`)
-	mmdd = regexp.MustCompile(`^\d{4}(\.\d+)?$`)
-)
-
-func loadDates() []string {
-	var all []string
-	ydir, err := ioutil.ReadDir(filepath.Join(*mtpt, *host))
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "%v\n", err)
-		os.Exit(3)
-	}
-	for _, y := range ydir {
-		if !y.IsDir() || !yyyy.MatchString(y.Name()) {
-			continue
-		}
-		ddir, err := ioutil.ReadDir(filepath.Join(*mtpt, *host, y.Name()))
-		if err != nil {
-			continue
-		}
-		for _, d := range ddir {
-			if !d.IsDir() || !mmdd.MatchString(d.Name()) {
-				continue
-			}
-			date := y.Name() + "/" + d.Name()
-			if *vers > date {
-				continue
-			}
-			all = append(all, filepath.Join(*mtpt, *host, date))
-		}
-	}
-	return all
-}		
-
-const timeFormat = "Jan 02 15:04:05 MST 2006"
-
-func list(dates []string, file string) {
-	var (
-		last os.FileInfo
-		lastPath string
-	)
-
-	fi, err := os.Stat(file)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "hist: warning: %s: %v\n", file, err)
-	} else {
-		fmt.Printf("%s %s %d\n", fi.ModTime().Format(timeFormat), file, fi.Size())
-		last = fi
-		lastPath = file
-	}
-	
-	file, err = filepath.Abs(file)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "hist: abs: %v\n", err)
-		return
-	}
-
-	for i := len(dates)-1; i >= 0; i-- {
-		p := filepath.Join(dates[i], file)
-		fi, err := os.Stat(p)
-		if err != nil {
-			continue
-		}
-		if last != nil && fi.ModTime() == last.ModTime() && fi.Size() == last.Size() {
-			continue
-		}
-		if *diff {
-			cmd := exec.Command("diff", lastPath, p)
-			cmd.Stdout = os.Stdout
-			cmd.Stderr = os.Stderr
-			if err := cmd.Start(); err != nil {
-				fmt.Fprintf(os.Stderr, "%s\n", err)
-			}
-			cmd.Wait()
-		}
-		fmt.Printf("%s %s %d\n", fi.ModTime().Format(timeFormat), p, fi.Size())
-		last = fi
-		lastPath = p
-	}
-}
-