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lazygit/pkg/gui/searching.go
2020-03-09 12:23:13 +11:00

95 lines
2.2 KiB
Go

package gui
import (
"fmt"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/theme"
"github.com/jesseduffield/lazygit/pkg/utils"
)
func (gui *Gui) handleOpenSearch(g *gocui.Gui, v *gocui.View) error {
gui.State.Searching.isSearching = true
gui.State.Searching.view = v
gui.renderString(gui.g, "search", "")
if err := gui.switchFocus(gui.g, v, gui.getSearchView()); err != nil {
return err
}
return nil
}
func (gui *Gui) handleSearch(g *gocui.Gui, v *gocui.View) error {
gui.State.Searching.searchString = gui.getSearchView().Buffer()
if err := gui.switchFocus(gui.g, nil, gui.State.Searching.view); err != nil {
return err
}
if err := gui.State.Searching.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 {
return func(y int, index int, total int) error {
if total == 0 {
gui.renderString(
gui.g,
"search",
fmt.Sprintf(
"no matches for '%s' %s",
gui.State.Searching.searchString,
utils.ColoredString(
fmt.Sprintf("%s: exit search mode", gui.getKeyDisplay("universal.return")),
theme.OptionsFgColor,
),
),
)
return nil
}
gui.renderString(
gui.g,
"search",
fmt.Sprintf(
"matches for '%s' (%d of %d) %s",
gui.State.Searching.searchString,
index+1,
total,
utils.ColoredString(
fmt.Sprintf(
"%s: next match, %s: previous match, %s: exit search mode",
gui.getKeyDisplay("universal.nextMatch"),
gui.getKeyDisplay("universal.prevMatch"),
gui.getKeyDisplay("universal.return"),
),
theme.OptionsFgColor,
),
),
)
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(g *gocui.Gui, v *gocui.View) error {
if err := gui.switchFocus(gui.g, nil, gui.State.Searching.view); err != nil {
return err
}
return gui.onSearchEscape()
}