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package helpers
import (
"fmt"
"strings"
"github.com/jesseduffield/lazygit/pkg/commands/types/enums"
"github.com/jesseduffield/lazygit/pkg/gui/presentation"
"github.com/jesseduffield/lazygit/pkg/gui/style"
"github.com/jesseduffield/lazygit/pkg/gui/types"
"github.com/samber/lo"
)
type ModeHelper struct {
c *HelperCommon
diffHelper *DiffHelper
patchBuildingHelper *PatchBuildingHelper
cherryPickHelper *CherryPickHelper
mergeAndRebaseHelper *MergeAndRebaseHelper
bisectHelper *BisectHelper
suppressRebasingMode bool
}
func NewModeHelper(
c *HelperCommon,
diffHelper *DiffHelper,
patchBuildingHelper *PatchBuildingHelper,
cherryPickHelper *CherryPickHelper,
mergeAndRebaseHelper *MergeAndRebaseHelper,
bisectHelper *BisectHelper,
) *ModeHelper {
return &ModeHelper{
c: c,
diffHelper: diffHelper,
patchBuildingHelper: patchBuildingHelper,
cherryPickHelper: cherryPickHelper,
mergeAndRebaseHelper: mergeAndRebaseHelper,
bisectHelper: bisectHelper,
}
}
type ModeStatus struct {
IsActive func() bool
Description func() string
Reset func() error
}
func (self *ModeHelper) Statuses() []ModeStatus {
return []ModeStatus{
{
IsActive: self.c.Modes().Diffing.Active,
Description: func() string {
return self.withResetButton(
fmt.Sprintf(
"%s %s",
self.c.Tr.ShowingGitDiff,
"git diff "+strings.Join(self.diffHelper.DiffArgs(), " "),
),
style.FgMagenta,
)
},
Reset: self.diffHelper.ExitDiffMode,
},
{
IsActive: self.c.Git().Patch.PatchBuilder.Active,
Description: func() string {
return self.withResetButton(self.c.Tr.BuildingPatch, style.FgYellow.SetBold())
},
Reset: self.patchBuildingHelper.Reset,
},
{
IsActive: self.c.Modes().Filtering.Active,
Description: func() string {
filterContent := lo.Ternary(self.c.Modes().Filtering.GetPath() != "", self.c.Modes().Filtering.GetPath(), self.c.Modes().Filtering.GetAuthor())
return self.withResetButton(
fmt.Sprintf(
"%s '%s'",
self.c.Tr.FilteringBy,
filterContent,
),
style.FgRed,
)
},
Reset: self.ExitFilterMode,
},
{
IsActive: self.c.Modes().MarkedBaseCommit.Active,
Description: func() string {
return self.withResetButton(
self.c.Tr.MarkedBaseCommitStatus,
style.FgCyan,
)
},
Reset: self.mergeAndRebaseHelper.ResetMarkedBaseCommit,
},
{
IsActive: self.c.Modes().CherryPicking.Active,
Description: func() string {
copiedCount := len(self.c.Modes().CherryPicking.CherryPickedCommits)
text := self.c.Tr.CommitsCopied
if copiedCount == 1 {
text = self.c.Tr.CommitCopied
}
return self.withResetButton(
fmt.Sprintf(
"%d %s",
copiedCount,
text,
),
style.FgCyan,
)
},
Reset: self.cherryPickHelper.Reset,
},
{
IsActive: func() bool {
return !self.suppressRebasingMode && self.c.Git().Status.WorkingTreeState() != enums.REBASE_MODE_NONE
},
Description: func() string {
workingTreeState := self.c.Git().Status.WorkingTreeState()
return self.withResetButton(
presentation.FormatWorkingTreeStateTitle(self.c.Tr, workingTreeState), style.FgYellow,
)
},
Reset: self.mergeAndRebaseHelper.AbortMergeOrRebaseWithConfirm,
},
{
IsActive: func() bool {
return self.c.Model().BisectInfo.Started()
},
Description: func() string {
return self.withResetButton(self.c.Tr.Bisect.Bisecting, style.FgGreen)
},
Reset: self.bisectHelper.Reset,
},
}
}
func (self *ModeHelper) withResetButton(content string, textStyle style.TextStyle) string {
return textStyle.Sprintf(
"%s %s",
content,
style.AttrUnderline.Sprint(self.c.Tr.ResetInParentheses),
)
}
func (self *ModeHelper) GetActiveMode() (ModeStatus, bool) {
return lo.Find(self.Statuses(), func(mode ModeStatus) bool {
return mode.IsActive()
})
}
func (self *ModeHelper) IsAnyModeActive() bool {
return lo.SomeBy(self.Statuses(), func(mode ModeStatus) bool {
return mode.IsActive()
})
}
func (self *ModeHelper) ExitFilterMode() error {
return self.ClearFiltering()
}
func (self *ModeHelper) ClearFiltering() error {
selectedCommitHash := self.c.Contexts().LocalCommits.GetSelectedCommitHash()
self.c.Modes().Filtering.Reset()
if self.c.State().GetRepoState().GetScreenMode() == types.SCREEN_HALF {
self.c.State().GetRepoState().SetScreenMode(types.SCREEN_NORMAL)
}
return self.c.Refresh(types.RefreshOptions{
Scope: []types.RefreshableView{types.COMMITS},
Then: func() {
// Find the commit that was last selected in filtering mode, and select it again after refreshing
if !self.c.Contexts().LocalCommits.SelectCommitByHash(selectedCommitHash) {
// If we couldn't find it (either because no commit was selected
// in filtering mode, or because the commit is outside the
// initial 300 range), go back to the commit that was selected
// before we entered filtering
self.c.Contexts().LocalCommits.SelectCommitByHash(self.c.Modes().Filtering.GetSelectedCommitHash())
}
},
})
}
func (self *ModeHelper) SetSuppressRebasingMode(value bool) {
self.suppressRebasingMode = value
}
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