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lazygit/pkg/gui/searching.go
Jesse Duffield 46be280c92 support searching in side panels
For now we're just doing side panels, because it will take more work
to support this in the various main panel contexts
2020-02-24 22:18:04 +11:00

90 lines
2.0 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", "")
gui.switchFocus(gui.g, v, gui.getSearchView())
return nil
}
func (gui *Gui) handleSearch(g *gocui.Gui, v *gocui.View) error {
gui.State.Searching.searchString = gui.getSearchView().Buffer()
gui.switchFocus(gui.g, nil, gui.State.Searching.view)
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
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
}
if err := gui.onSearchEscape(); err != nil {
return err
}
return nil
}