From bcad5fc9583cde2c462a85ddff9601183b97e4ff Mon Sep 17 00:00:00 2001
From: eltrac <hi@eltr.ac>
Date: Wed, 4 Mar 2026 10:44:03 +0800
Subject: refactor: divide main.go into modules

---
 utilities.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 utilities.go

(limited to 'utilities.go')

diff --git a/utilities.go b/utilities.go
new file mode 100644
index 0000000..5a9b69f
--- /dev/null
+++ b/utilities.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"os"
+	"os/exec"
+
+	tea "charm.land/bubbletea/v2"
+)
+
+type editorFinishedMsg struct {
+	err error
+}
+
+func openEditor(path string) tea.Cmd {
+	editor := os.Getenv("EDITOR")
+	if editor == "" {
+		editor = "vim"
+	}
+	return tea.ExecProcess(exec.Command(editor, path), func(err error) tea.Msg {
+		return editorFinishedMsg{err: err}
+	})
+}
-- 
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