From 46be280c921994ba783b8c53232d118f0547ad14 Mon Sep 17 00:00:00 2001
From: Jesse Duffield <jessedduffield@gmail.com>
Date: Sun, 23 Feb 2020 21:53:30 +1100
Subject: 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
---
 pkg/gui/searching.go | 89 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 pkg/gui/searching.go

(limited to 'pkg/gui/searching.go')

diff --git a/pkg/gui/searching.go b/pkg/gui/searching.go
new file mode 100644
index 000000000..6e8cd2f64
--- /dev/null
+++ b/pkg/gui/searching.go
@@ -0,0 +1,89 @@
+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
+}
-- 
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