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mirror of https://github.com/jesseduffield/lazygit.git synced 2025-07-03 00:57:52 +02:00
Files
lazygit/pkg/gui/controllers/rename_similarity_threshold_controller.go
Stefan Haller d82852a909 Change Refresh to not return an error
Refresh is one of those functions that shouldn't require error handling (similar
to triggering a redraw of the UI, see
https://github.com/jesseduffield/lazygit/issues/3887).

As far as I see, the only reason why Refresh can currently return an error is
that the Then function returns one. The actual refresh errors, e.g. from the git
calls that are made to fetch data, are already logged and swallowed. Most of the
Then functions do only UI stuff such as selecting a list item, and always return
nil; there's only one that can return an error (updating the rebase todo file in
LocalCommitsController.startInteractiveRebaseWithEdit); it's not a critical
error if this fails, it is only used for setting rebase todo items to "edit"
when you start an interactive rebase by pressing 'e' on a range selection of
commits. We simply log this error instead of returning it.
2025-07-02 16:09:42 +02:00

116 lines
3.3 KiB
Go

package controllers
import (
"fmt"
"github.com/jesseduffield/lazygit/pkg/gui/context"
"github.com/jesseduffield/lazygit/pkg/gui/types"
"github.com/samber/lo"
)
// This controller lets you change the similarity threshold for detecting renames.
var CONTEXT_KEYS_SHOWING_RENAMES = []types.ContextKey{
context.FILES_CONTEXT_KEY,
context.SUB_COMMITS_CONTEXT_KEY,
context.LOCAL_COMMITS_CONTEXT_KEY,
context.STASH_CONTEXT_KEY,
context.NORMAL_MAIN_CONTEXT_KEY,
context.NORMAL_SECONDARY_CONTEXT_KEY,
}
type RenameSimilarityThresholdController struct {
baseController
c *ControllerCommon
}
var _ types.IController = &RenameSimilarityThresholdController{}
func NewRenameSimilarityThresholdController(
common *ControllerCommon,
) *RenameSimilarityThresholdController {
return &RenameSimilarityThresholdController{
baseController: baseController{},
c: common,
}
}
func (self *RenameSimilarityThresholdController) GetKeybindings(opts types.KeybindingsOpts) []*types.Binding {
bindings := []*types.Binding{
{
Key: opts.GetKey(opts.Config.Universal.IncreaseRenameSimilarityThreshold),
Handler: self.Increase,
Description: self.c.Tr.IncreaseRenameSimilarityThreshold,
Tooltip: self.c.Tr.IncreaseRenameSimilarityThresholdTooltip,
},
{
Key: opts.GetKey(opts.Config.Universal.DecreaseRenameSimilarityThreshold),
Handler: self.Decrease,
Description: self.c.Tr.DecreaseRenameSimilarityThreshold,
Tooltip: self.c.Tr.DecreaseRenameSimilarityThresholdTooltip,
},
}
return bindings
}
func (self *RenameSimilarityThresholdController) Context() types.Context {
return nil
}
func (self *RenameSimilarityThresholdController) Increase() error {
old_size := self.c.AppState.RenameSimilarityThreshold
if self.isShowingRenames() && old_size < 100 {
self.c.AppState.RenameSimilarityThreshold = min(100, old_size+5)
return self.applyChange()
}
return nil
}
func (self *RenameSimilarityThresholdController) Decrease() error {
old_size := self.c.AppState.RenameSimilarityThreshold
if self.isShowingRenames() && old_size > 5 {
self.c.AppState.RenameSimilarityThreshold = max(5, old_size-5)
return self.applyChange()
}
return nil
}
func (self *RenameSimilarityThresholdController) applyChange() error {
self.c.Toast(fmt.Sprintf(self.c.Tr.RenameSimilarityThresholdChanged, self.c.AppState.RenameSimilarityThreshold))
self.c.SaveAppStateAndLogError()
currentContext := self.currentSidePanel()
switch currentContext.GetKey() {
// we make an exception for our files context, because it actually need to refresh its state afterwards.
case context.FILES_CONTEXT_KEY:
self.c.Refresh(types.RefreshOptions{Scope: []types.RefreshableView{types.FILES}})
default:
currentContext.HandleRenderToMain()
}
return nil
}
func (self *RenameSimilarityThresholdController) isShowingRenames() bool {
return lo.Contains(
CONTEXT_KEYS_SHOWING_RENAMES,
self.currentSidePanel().GetKey(),
)
}
func (self *RenameSimilarityThresholdController) currentSidePanel() types.Context {
currentContext := self.c.Context().CurrentStatic()
if currentContext.GetKey() == context.NORMAL_MAIN_CONTEXT_KEY ||
currentContext.GetKey() == context.NORMAL_SECONDARY_CONTEXT_KEY {
if sidePanelContext := self.c.Context().NextInStack(currentContext); sidePanelContext != nil {
return sidePanelContext
}
}
return currentContext
}