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package termui
import (
"fmt"
"github.com/MichaelMure/git-bug/bug"
"github.com/MichaelMure/git-bug/bug/operations"
"github.com/MichaelMure/git-bug/cache"
"github.com/MichaelMure/git-bug/util"
"github.com/jroimartin/gocui"
)
const showBugView = "showBugView"
const showBugSidebarView = "showBugSidebarView"
const showBugInstructionView = "showBugInstructionView"
const timeLayout = "Jan _2 2006"
type showBug struct {
cache cache.RepoCacher
bug *bug.Snapshot
}
func newShowBug(cache cache.RepoCacher) *showBug {
return &showBug{
cache: cache,
}
}
func (sb *showBug) layout(g *gocui.Gui) error {
maxX, maxY := g.Size()
v, err := g.SetView(showBugView, 0, 0, maxX*2/3, maxY-2)
if err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Frame = false
}
v.Clear()
sb.renderMain(v)
v, err = g.SetView(showBugSidebarView, maxX*2/3+1, 0, maxX-1, maxY-2)
if err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Frame = false
}
v.Clear()
sb.renderSidebar(v)
v, err = g.SetView(showBugInstructionView, -1, maxY-2, maxX, maxY)
if err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Frame = false
v.BgColor = gocui.ColorBlue
fmt.Fprintf(v, "[q] Return")
}
_, err = g.SetCurrentView(showBugView)
return err
}
func (sb *showBug) keybindings(g *gocui.Gui) error {
// Return
if err := g.SetKeybinding(showBugView, 'q', gocui.ModNone, sb.back); err != nil {
return err
}
if err := g.SetKeybinding(showBugView, gocui.KeyPgup, gocui.ModNone,
sb.scrollUp); err != nil {
return err
}
if err := g.SetKeybinding(showBugView, gocui.KeyPgdn, gocui.ModNone,
sb.scrollDown); err != nil {
return err
}
return nil
}
func (sb *showBug) disable(g *gocui.Gui) error {
if err := g.DeleteView(showBugView); err != nil {
return err
}
if err := g.DeleteView(showBugSidebarView); err != nil {
return err
}
if err := g.DeleteView(showBugInstructionView); err != nil {
return err
}
return nil
}
func (sb *showBug) renderMain(v *gocui.View) {
maxX, _ := v.Size()
header1 := fmt.Sprintf("[%s] %s", sb.bug.HumanId(), sb.bug.Title)
fmt.Fprintf(v, util.LeftPaddedString(header1, maxX, 2)+"\n\n")
header2 := fmt.Sprintf("[%s] %s opened this bug on %s",
sb.bug.Status, sb.bug.Author.Name, sb.bug.CreatedAt.Format(timeLayout))
fmt.Fprintf(v, util.LeftPaddedString(header2, maxX, 2)+"\n\n")
for _, op := range sb.bug.Operations {
switch op.(type) {
case operations.CreateOperation:
create := op.(operations.CreateOperation)
fmt.Fprintf(v, util.LeftPaddedString(create.Message, maxX, 6)+"\n\n\n")
case operations.AddCommentOperation:
comment := op.(operations.AddCommentOperation)
header := fmt.Sprintf("%s commented on %s",
comment.Author.Name, comment.Time().Format(timeLayout))
fmt.Fprintf(v, util.LeftPaddedString(header, maxX, 6)+"\n\n")
fmt.Fprintf(v, util.LeftPaddedString(comment.Message, maxX, 6)+"\n\n\n")
}
}
}
func (sb *showBug) renderSidebar(v *gocui.View) {
maxX, _ := v.Size()
title := util.LeftPaddedString("LABEL", maxX, 2)
fmt.Fprintf(v, title+"\n\n")
for _, label := range sb.bug.Labels {
fmt.Fprintf(v, util.LeftPaddedString(label.String(), maxX, 2))
fmt.Fprintln(v)
}
}
func (sb *showBug) back(g *gocui.Gui, v *gocui.View) error {
sb.bug = nil
ui.activateWindow(ui.bugTable)
return nil
}
func (sb *showBug) scrollUp(g *gocui.Gui, v *gocui.View) error {
return nil
}
func (sb *showBug) scrollDown(g *gocui.Gui, v *gocui.View) error {
return nil
}
|
