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authorFelix Lange <fjl@twurst.com>2017-01-11 02:33:17 +0800
committerFelix Lange <fjl@twurst.com>2017-01-11 05:33:24 +0800
commitd78f9b834ade0f1ebcf2532bf90d01c85ad50a8e (patch)
treedd03906433e1032a0b185910773206246d8a1556 /vendor/github.com/gizak/termui/render.go
parent02b67558e8eaa7b34a28b8dd0223824bbbb52349 (diff)
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vendor: update all dependencies except Azure SDK
The Azure SDK doesn't support Go 1.5 anymore. We can't upgrade it until Go 1.8 comes out.
Diffstat (limited to 'vendor/github.com/gizak/termui/render.go')
-rw-r--r--vendor/github.com/gizak/termui/render.go33
1 files changed, 31 insertions, 2 deletions
diff --git a/vendor/github.com/gizak/termui/render.go b/vendor/github.com/gizak/termui/render.go
index 36544f063..be3bf464e 100644
--- a/vendor/github.com/gizak/termui/render.go
+++ b/vendor/github.com/gizak/termui/render.go
@@ -1,4 +1,4 @@
-// Copyright 2016 Zack Guo <gizak@icloud.com>. All rights reserved.
+// Copyright 2016 Zack Guo <zack.y.guo@gmail.com>. All rights reserved.
// Use of this source code is governed by a MIT license that can
// be found in the LICENSE file.
@@ -6,9 +6,19 @@ package termui
import (
"image"
+ "io"
"sync"
"time"
+ "fmt"
+
+ "os"
+
+ "runtime/debug"
+
+ "bytes"
+
+ "github.com/maruel/panicparse/stack"
tm "github.com/nsf/termbox-go"
)
@@ -89,7 +99,26 @@ func TermHeight() int {
// Render renders all Bufferer in the given order from left to right,
// right could overlap on left ones.
func render(bs ...Bufferer) {
-
+ defer func() {
+ if e := recover(); e != nil {
+ Close()
+ fmt.Fprintf(os.Stderr, "Captured a panic(value=%v) when rendering Bufferer. Exit termui and clean terminal...\nPrint stack trace:\n\n", e)
+ //debug.PrintStack()
+ gs, err := stack.ParseDump(bytes.NewReader(debug.Stack()), os.Stderr)
+ if err != nil {
+ debug.PrintStack()
+ os.Exit(1)
+ }
+ p := &stack.Palette{}
+ buckets := stack.SortBuckets(stack.Bucketize(gs, stack.AnyValue))
+ srcLen, pkgLen := stack.CalcLengths(buckets, false)
+ for _, bucket := range buckets {
+ io.WriteString(os.Stdout, p.BucketHeader(&bucket, false, len(buckets) > 1))
+ io.WriteString(os.Stdout, p.StackLines(&bucket.Signature, srcLen, pkgLen, false))
+ }
+ os.Exit(1)
+ }
+ }()
for _, b := range bs {
buf := b.Buffer()