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|
package gui
import (
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/theme"
)
const SEARCH_PREFIX = "search: "
const INFO_SECTION_PADDING = " "
func (gui *Gui) informationStr() string {
for _, mode := range gui.modeStatuses() {
if mode.isActive() {
return mode.description()
}
}
if gui.g.Mouse {
donate := color.New(color.FgMagenta, color.Underline).Sprint(gui.Tr.Donate)
return donate + " " + gui.Config.GetVersion()
} else {
return gui.Config.GetVersion()
}
}
// layout is called for every screen re-render e.g. when the screen is resized
func (gui *Gui) layout(g *gocui.Gui) error {
g.Highlight = true
width, height := g.Size()
minimumHeight := 9
minimumWidth := 10
if height < minimumHeight || width < minimumWidth {
v, err := g.SetView("limit", 0, 0, width-1, height-1, 0)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
v.Title = gui.Tr.NotEnoughSpace
v.Wrap = true
_, _ = g.SetViewOnTop("limit")
}
return nil
}
informationStr := gui.informationStr()
appStatus := gui.statusManager.getStatusString()
viewDimensions := gui.getWindowDimensions(informationStr, appStatus)
_, _ = g.SetViewOnBottom("limit")
_ = g.DeleteView("limit")
textColor := theme.GocuiDefaultTextColor
// reading more lines into main view buffers upon resize
prevMainView, err := gui.g.View("main")
if err == nil {
_, prevMainHeight := prevMainView.Size()
newMainHeight := viewDimensions["main"].Y1 - viewDimensions["main"].Y0 - 1
heightDiff := newMainHeight - prevMainHeight
if heightDiff > 0 {
if manager, ok := gui.viewBufferManagerMap["main"]; ok {
manager.ReadLines(heightDiff)
}
if manager, ok := gui.viewBufferManagerMap["secondary"]; ok {
manager.ReadLines(heightDiff)
}
}
}
setViewFromDimensions := func(viewName string, windowName string, frame bool) (*gocui.View, error) {
dimensionsObj, ok := viewDimensions[windowName]
if !ok {
// view not specified in dimensions object: so create the view and hide it
// making the view take up the whole space in the background in case it needs
// to render content as soon as it appears, because lazyloaded content (via a pty task)
// cares about the size of the view.
view, err := g.SetView(viewName, 0, 0, width, height, 0)
if err != nil {
return view, err
}
return g.SetViewOnBottom(viewName)
}
frameOffset := 1
if frame {
frameOffset = 0
}
return g.SetView(
viewName,
dimensionsObj.X0-frameOffset,
dimensionsObj.Y0-frameOffset,
dimensionsObj.X1+frameOffset,
dimensionsObj.Y1+frameOffset,
0,
)
}
v, err := setViewFromDimensions("main", "main", true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
v.Title = gui.Tr.DiffTitle
v.Wrap = true
v.FgColor = textColor
v.IgnoreCarriageReturns = true
}
secondaryView, err := setViewFromDimensions("secondary", "secondary", true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
secondaryView.Title = gui.Tr.DiffTitle
secondaryView.Wrap = true
secondaryView.FgColor = textColor
secondaryView.IgnoreCarriageReturns = true
}
hiddenViewOffset := 9999
if v, err := setViewFromDimensions("status", "status", true); err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
v.Title = gui.Tr.StatusTitle
v.FgColor = textColor
}
filesView, err := setViewFromDimensions("files", "files", true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
filesView.Highlight = true
filesView.Title = gui.Tr.FilesTitle
filesView.FgColor = textColor
filesView.ContainsList = true
}
branchesView, err := setViewFromDimensions("branches", "branches", true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
branchesView.Title = gui.Tr.BranchesTitle
branchesView.FgColor = textColor
branchesView.ContainsList = true
}
commitFilesView, err := setViewFromDimensions("commitFiles", gui.Contexts.CommitFiles.Context.GetWindowName(), true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
commitFilesView.Title = gui.Tr.CommitFiles
commitFilesView.FgColor = textColor
commitFilesView.ContainsList = true
_, _ = gui.g.SetViewOnBottom("commitFiles")
}
commitsView, err := setViewFromDimensions("commits", "commits", true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
commitsView.Title = gui.Tr.CommitsTitle
commitsView.FgColor = textColor
commitsView.ContainsList = true
}
stashView, err := setViewFromDimensions("stash", "stash", true)
if err != nil {
if err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
stashView.Title = gui.Tr.StashTitle
stashView.FgColor = textColor
stashView.ContainsList = true
}
if gui.getCommitMessageView() == nil {
// doesn't matter where this view starts because it will be hidden
if commitMessageView, err := g.SetView("commitMessage", hiddenViewOffset, hiddenViewOffset
|