8 files changed, 149 insertions, 2 deletions
diff --git a/vendor/github.com/jesseduffield/gocui/keybinding.go b/vendor/github.com/jesseduffield/gocui/keybinding.go
index 01a09ce8f..6b40a66a5 100644
--- a/vendor/github.com/jesseduffield/gocui/keybinding.go
+++ b/vendor/github.com/jesseduffield/gocui/keybinding.go
@@ -136,6 +136,7 @@ type Modifier termbox.Modifier
 
 // Modifiers.
 const (
-	ModNone Modifier = Modifier(0)
-	ModAlt           = Modifier(termbox.ModAlt)
+	ModNone   Modifier = Modifier(0)
+	ModAlt             = Modifier(termbox.ModAlt)
+	ModMotion          = Modifier(termbox.ModMotion)
 )
diff --git a/vendor/github.com/jesseduffield/gocui/view.go b/vendor/github.com/jesseduffield/gocui/view.go
index cd4c12f19..7dbe1519a 100644
--- a/vendor/github.com/jesseduffield/gocui/view.go
+++ b/vendor/github.com/jesseduffield/gocui/view.go
@@ -650,3 +650,14 @@ func (v *View) GetClickedTabIndex(x int) int {
 
 	return 0
 }
+
+func (v *View) SelectedLineIdx() int {
+	_, seletedLineIdx := v.SelectedPoint()
+	return seletedLineIdx
+}
+
+func (v *View) SelectedPoint() (int, int) {
+	cx, cy := v.Cursor()
+	ox, oy := v.Origin()
+	return cx + ox, cy + oy
+}
diff --git a/vendor/github.com/jesseduffield/pty/types.go b/vendor/github.com/jesseduffield/pty/types.go
new file mode 100644
index 000000000..5aecb6bcd
--- /dev/null
+++ b/vendor/github.com/jesseduffield/pty/types.go
@@ -0,0 +1,10 @@
+// +build ignore
+
+package pty
+
+import "C"
+
+type (
+	_C_int  C.int
+	_C_uint C.uint
+)
diff --git a/vendor/github.com/jesseduffield/pty/types_dragonfly.go b/vendor/github.com/jesseduffield/pty/types_dragonfly.go
new file mode 100644
index 000000000..5c0493b85
--- /dev/null
+++ b/vendor/github.com/jesseduffield/pty/types_dragonfly.go
@@ -0,0 +1,17 @@
+// +build ignore
+
+package pty
+
+/*
+#define _KERNEL
+#include <sys/conf.h>
+#include <sys/param.h>
+#include <sys/filio.h>
+*/
+import "C"
+
+const (
+	_C_SPECNAMELEN = C.SPECNAMELEN /* max length of devicename */
+)
+
+type fiodgnameArg C.struct_fiodname_args
diff --git a/vendor/github.com/jesseduffield/pty/types_freebsd.go b/vendor/github.com/jesseduffield/pty/types_freebsd.go
new file mode 100644
index 000000000..ce3eb9518
--- /dev/null
+++ b/vendor/github.com/jesseduffield/pty/types_freebsd.go
@@ -0,0 +1,15 @@
+// +build ignore
+
+package pty
+
+/*
+#include <sys/param.h>
+#include <sys/filio.h>
+*/
+import "C"
+
+const (
+	_C_SPECNAMELEN = C.SPECNAMELEN /* max length of devicename */
+)
+
+type fiodgnameArg C.struct_fiodgname_arg
diff --git a/vendor/github.com/jesseduffield/pty/types_openbsd.go b/vendor/github.com/jesseduffield/pty/types_openbsd.go
new file mode 100644
index 000000000..47701b5f9
--- /dev/null
+++ b/vendor/github.com/jesseduffield/pty/types_openbsd.go
@@ -0,0 +1,14 @@
+// +build ignore
+
+package pty
+
+/*
+#include <sys/time.h>
+#include <stdlib.h>
+#include <sys/tty.h>
+*/
+import "C"
+
+type ptmget C.struct_ptmget
+
+var ioctl_PTMGET = C.PTMGET
diff --git a/vendor/github.com/jesseduffield/termbox-go/syscalls.go b/vendor/github.com/jesseduffield/termbox-go/syscalls.go
new file mode 100644
index 000000000..4f52bb9af
--- /dev/null
+++ b/vendor/github.com/jesseduffield/termbox-go/syscalls.go
@@ -0,0 +1,39 @@
+// +build ignore
+
+package termbox
+
+/*
+#include <termios.h>
+#include <sys/ioctl.h>
+*/
+import "C"
+
+type syscall_Termios C.struct_termios
+
+const (
+	syscall_IGNBRK = C.IGNBRK
+	syscall_BRKINT = C.BRKINT
+	syscall_PARMRK = C.PARMRK
+	syscall_ISTRIP = C.ISTRIP
+	syscall_INLCR  = C.INLCR
+	syscall_IGNCR  = C.IGNCR
+	syscall_ICRNL  = C.ICRNL
+	syscall_IXON   = C.IXON
+	syscall_OPOST  = C.OPOST
+	syscall_ECHO   = C.ECHO
+	syscall_ECHONL = C.ECHONL
+	syscall_ICANON = C.ICANON
+	syscall_ISIG   = C.ISIG
+	syscall_IEXTEN = C.IEXTEN
+	syscall_CSIZE  = C.CSIZE
+	syscall_PARENB = C.PARENB
+	syscall_CS8    = C.CS8
+	syscall_VMIN   = C.VMIN
+	syscall_VTIME  = C.VTIME
+
+	// on darwin change these to (on *bsd too?):
+	// C.TIOCGETA
+	// C.TIOCSETA
+	syscall_TCGETS = C.TCGETS
+	syscall_TCSETS = C.TCSETS
+)
diff --git a/vendor/github.com/ulikunitz/xz/example.go b/vendor/github.com/ulikunitz/xz/example.go
new file mode 100644
index 000000000..855e60aee
--- /dev/null
+++ b/vendor/github.com/ulikunitz/xz/example.go
@@ -0,0 +1,40 @@
+// Copyright 2014-2017 Ulrich Kunitz. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+package main
+
+import (
+	"bytes"
+	"io"
+	"log"
+	"os"
+
+	"github.com/ulikunitz/xz"
+)
+
+func main() {
+	const text = "The quick brown fox jumps over the lazy dog.\n"
+	var buf bytes.Buffer
+	// compress text
+	w, err := xz.NewWriter(&buf)
+	if err != nil {
+		log.Fatalf("xz.NewWriter error %s", err)
+	}
+	if _, err := io.WriteString(w, text); err != nil {
+		log.Fatalf("WriteString error %s", err)
+	}
+	if err := w.Close(); err != nil {
+		log.Fatalf("w.Close error %s", err)
+	}
+	// decompress buffer and write output to stdout
+	r, err := xz.NewReader(&buf)
+	if err != nil {
+		log.Fatalf("NewReader error %s", err)
+	}
+	if _, err = io.Copy(os.Stdout, r); err != nil {
+		log.Fatalf("io.Copy error %s", err)
+	}
+}