From 41009a3bbf367bab2bb6140ed0d71860be4e998b Mon Sep 17 00:00:00 2001
From: Petter Rodhelind <petter.rodhelind@gmail.com>
Date: Thu, 4 Mar 2021 09:02:14 +0100
Subject: Add Get command to reload buffer from disk.

---
 ui/tcell/tcell.go  | 14 ++++++++++++++
 ui/tcell/window.go |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'ui/tcell')

diff --git a/ui/tcell/tcell.go b/ui/tcell/tcell.go
index 20b59d5..ad27bd5 100644
--- a/ui/tcell/tcell.go
+++ b/ui/tcell/tcell.go
@@ -138,6 +138,7 @@ func initCommands() {
 		"New":    CmdNew,
 		"Newcol": CmdNewcol,
 		"Del":    CmdDel,
+		"Get":    CmdGet,
 		"Exit":   CmdExit,
 	}
 }
@@ -266,6 +267,19 @@ func CmdNewcol() {
 	CmdNew()
 }
 
+func CmdGet() {
+	screen.Clear()
+	wins := AllWindows()
+	for _, win := range wins {
+		if win.tagline.focused {
+			q0, q1 := win.body.text.Dot()
+			win.body.text.Destroy()
+			win.body.text.ReadFile()
+			win.body.text.SetDot(q0, q1)
+		}
+	}
+}
+
 func CmdExit() {
 	exit := true
 	wins := AllWindows()
diff --git a/ui/tcell/window.go b/ui/tcell/window.go
index ba4220c..86f9ce4 100644
--- a/ui/tcell/window.go
+++ b/ui/tcell/window.go
@@ -41,7 +41,7 @@ func NewWindow(id int64) *Window {
 		},
 	}
 
-	fmt.Fprintf(win.tagline, "%s Del ",
+	fmt.Fprintf(win.tagline, "%s Del Get ",
 		win.TagName(),
 	)
 
-- 
cgit v1.2.3