From e8405f40fe2eb3675f1cb4f69e825eff5f13f269 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Tue, 7 May 2024 01:06:42 +0900
Subject: Refactor the code so that fzf can be used as a library (#3769)

---
 src/tui/tui.go | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'src/tui/tui.go')

diff --git a/src/tui/tui.go b/src/tui/tui.go
index a56edc7f..e4858c66 100644
--- a/src/tui/tui.go
+++ b/src/tui/tui.go
@@ -1,8 +1,6 @@
 package tui
 
 import (
-	"fmt"
-	"os"
 	"strconv"
 	"time"
 
@@ -104,6 +102,7 @@ const (
 	CtrlAlt
 
 	Invalid
+	Fatal
 
 	Mouse
 	DoubleClick
@@ -525,7 +524,7 @@ type TermSize struct {
 }
 
 type Renderer interface {
-	Init()
+	Init() error
 	Resize(maxHeightFunc func(int) int)
 	Pause(clear bool)
 	Resume(clear bool, sigcont bool)
@@ -685,11 +684,6 @@ func NoColorTheme() *ColorTheme {
 	}
 }
 
-func errorExit(message string) {
-	fmt.Fprintln(os.Stderr, message)
-	util.Exit(2)
-}
-
 func init() {
 	Default16 = &ColorTheme{
 		Colored:          true,
-- 
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