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lazygit/pkg/gui/searching.go
2022-08-07 11:16:03 +10:00

103 lines
2.2 KiB
Go

package gui
import (
"fmt"
"github.com/jesseduffield/lazygit/pkg/gui/keybindings"
"github.com/jesseduffield/lazygit/pkg/theme"
)
func (gui *Gui) handleOpenSearch(viewName string) error {
view, err := gui.g.View(viewName)
if err != nil {
return nil
}
gui.State.Searching.isSearching = true
gui.State.Searching.view = view
gui.Views.Search.ClearTextArea()
if err := gui.c.PushContext(gui.State.Contexts.Search); err != nil {
return err
}
return nil
}
func (gui *Gui) handleSearch() error {
gui.State.Searching.searchString = gui.Views.Search.TextArea.GetContent()
if err := gui.c.PopContext(); err != nil {
return err
}
view := gui.State.Searching.view
if view == nil {
return nil
}
if err := view.Search(gui.State.Searching.searchString); err != nil {
return err
}
return nil
}
func (gui *Gui) onSelectItemWrapper(innerFunc func(int) error) func(int, int, int) error {
keybindingConfig := gui.c.UserConfig.Keybinding
return func(y int, index int, total int) error {
if total == 0 {
return gui.renderString(
gui.Views.Search,
fmt.Sprintf(
"no matches for '%s' %s",
gui.State.Searching.searchString,
theme.OptionsFgColor.Sprintf("%s: exit search mode", keybindings.Label(keybindingConfig.Universal.Return)),
),
)
}
_ = gui.renderString(
gui.Views.Search,
fmt.Sprintf(
"matches for '%s' (%d of %d) %s",
gui.State.Searching.searchString,
index+1,
total,
theme.OptionsFgColor.Sprintf(
"%s: next match, %s: previous match, %s: exit search mode",
keybindings.Label(keybindingConfig.Universal.NextMatch),
keybindings.Label(keybindingConfig.Universal.PrevMatch),
keybindings.Label(keybindingConfig.Universal.Return),
),
),
)
if err := innerFunc(y); err != nil {
return err
}
return nil
}
}
func (gui *Gui) onSearchEscape() error {
gui.State.Searching.isSearching = false
if gui.State.Searching.view != nil {
gui.State.Searching.view.ClearSearch()
gui.State.Searching.view = nil
}
return nil
}
func (gui *Gui) handleSearchEscape() error {
if err := gui.onSearchEscape(); err != nil {
return err
}
if err := gui.c.PopContext(); err != nil {
return err
}
return nil
}