From 2a0961701c4cabecc53d134ed1782e5612e64580 Mon Sep 17 00:00:00 2001
From: Gregory Mullen <greg@cmdline.org>
Date: Thu, 27 Jun 2019 10:33:11 -0700
Subject: Implement basic tab completion support

Tab completion currently only works on commands. Contextual completion
will be added in the future.
---
 lib/ui/textinput.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/ui')

diff --git a/lib/ui/textinput.go b/lib/ui/textinput.go
index 892646d..a3127e5 100644
--- a/lib/ui/textinput.go
+++ b/lib/ui/textinput.go
@@ -46,6 +46,14 @@ func (ti *TextInput) String() string {
 	return string(ti.text)
 }
 
+func (ti *TextInput) StringLeft() string {
+	return string(ti.text[:ti.index])
+}
+
+func (ti *TextInput) StringRight() string {
+	return string(ti.text[ti.index:])
+}
+
 func (ti *TextInput) Set(value string) {
 	ti.text = []rune(value)
 	ti.index = len(ti.text)
-- 
cgit 1.4.1-2-gfad0