lazygit/pkg/gui/context/commit_files_context.go
Jesse Duffield 8edad826ca Begin refactoring gui
This begins a big refactor of moving more code out of the Gui struct into contexts, controllers, and helpers. We also move some code into structs in the
gui package purely for the sake of better encapsulation
2023-04-30 13:19:52 +10:00

105 lines
2.6 KiB
Go

package context
import (
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/filetree"
"github.com/jesseduffield/lazygit/pkg/gui/types"
)
type CommitFilesContext struct {
*filetree.CommitFileTreeViewModel
*ListContextTrait
*DynamicTitleBuilder
}
var (
_ types.IListContext = (*CommitFilesContext)(nil)
_ types.DiffableContext = (*CommitFilesContext)(nil)
)
func NewCommitFilesContext(
getModel func() []*models.CommitFile,
view *gocui.View,
getDisplayStrings func(startIdx int, length int) [][]string,
c *types.HelperCommon,
) *CommitFilesContext {
viewModel := filetree.NewCommitFileTreeViewModel(getModel, c.Log, c.UserConfig.Gui.ShowFileTree)
return &CommitFilesContext{
CommitFileTreeViewModel: viewModel,
DynamicTitleBuilder: NewDynamicTitleBuilder(c.Tr.CommitFilesDynamicTitle),
ListContextTrait: &ListContextTrait{
Context: NewSimpleContext(
NewBaseContext(NewBaseContextOpts{
View: view,
WindowName: "commits",
Key: COMMIT_FILES_CONTEXT_KEY,
Kind: types.SIDE_CONTEXT,
Focusable: true,
Transient: true,
}),
ContextCallbackOpts{}),
list: viewModel,
getDisplayStrings: getDisplayStrings,
c: c,
},
}
}
func (self *CommitFilesContext) GetSelectedItemId() string {
item := self.GetSelected()
if item == nil {
return ""
}
return item.ID()
}
func (self *CommitFilesContext) GetDiffTerminals() []string {
return []string{self.GetRef().RefName()}
}
func (self *CommitFilesContext) renderToMain() error {
node := self.GetSelected()
if node == nil {
return nil
}
ref := self.GetRef()
to := ref.RefName()
from, reverse := self.c.Modes().Diffing.GetFromAndReverseArgsForDiff(ref.ParentRefName())
cmdObj := self.c.Git().WorkingTree.ShowFileDiffCmdObj(
from, to, reverse, node.GetPath(), false, self.c.State().GetIgnoreWhitespaceInDiffView(),
)
task := types.NewRunPtyTask(cmdObj.GetCmd())
pair := self.c.MainViewPairs().Normal
if node.File != nil {
pair = self.c.MainViewPairs().PatchBuilding
}
return self.c.RenderToMainViews(types.RefreshMainOpts{
Pair: pair,
Main: &types.ViewUpdateOpts{
Title: self.c.Tr.Patch,
Task: task,
},
Secondary: secondaryPatchPanelUpdateOpts(self.c),
})
}
func secondaryPatchPanelUpdateOpts(c *types.HelperCommon) *types.ViewUpdateOpts {
if c.Git().Patch.PatchBuilder.Active() {
patch := c.Git().Patch.PatchBuilder.RenderAggregatedPatch(false)
return &types.ViewUpdateOpts{
Task: types.NewRenderStringWithoutScrollTask(patch),
Title: c.Tr.CustomPatch,
}
}
return nil
}