Update textinput for multi-char (IME) input in Bubble Tea master

charmbracelet · Nov 1, 2020 · d02641f · d02641f
1 parent 9b47f26
commit d02641f
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Showing 3 changed files with 10 additions and 10 deletions.
diff --git a/go.mod b/go.mod
@@ -4,7 +4,7 @@ go 1.13
 
 require (
 	github.com/atotto/clipboard v0.1.2
-	github.com/charmbracelet/bubbletea v0.12.1
+	github.com/charmbracelet/bubbletea v0.12.2-0.20201101135743-116a0cfb8f37
 	github.com/mattn/go-runewidth v0.0.9
 	github.com/muesli/termenv v0.7.4
 	golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 // indirect

diff --git a/go.sum b/go.sum
@@ -1,7 +1,7 @@
 github.com/atotto/clipboard v0.1.2 h1:YZCtFu5Ie8qX2VmVTBnrqLSiU9XOWwqNRmdT3gIQzbY=
 github.com/atotto/clipboard v0.1.2/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
-github.com/charmbracelet/bubbletea v0.12.1 h1:t21pkG2IDBRduPbt2J64Dx5yt8yIidAkXwhhrc11SzY=
-github.com/charmbracelet/bubbletea v0.12.1/go.mod h1:3gZkYELUOiEUOp0bTInkxguucy/xRbGSOcbMs1geLxg=
+github.com/charmbracelet/bubbletea v0.12.2-0.20201101135743-116a0cfb8f37 h1:BQLGyhKVE19a9XdNYcsnYlO9XHPlOVHIWM7+mmS014k=
+github.com/charmbracelet/bubbletea v0.12.2-0.20201101135743-116a0cfb8f37/go.mod h1:3gZkYELUOiEUOp0bTInkxguucy/xRbGSOcbMs1geLxg=
 github.com/containerd/console v1.0.1 h1:u7SFAJyRqWcG6ogaMAx3KjSTy1e3hT9QxqX7Jco7dRc=
 github.com/containerd/console v1.0.1/go.mod h1:XUsP6YE/mKtz6bxc+I8UiKKTP04qjQL4qcS3XoQ5xkw=
 github.com/google/goterm v0.0.0-20190703233501-fc88cf888a3f h1:5CjVwnuUcp5adK4gmY6i72gpVFVnZDP2h5TmPScB6u4=

diff --git a/textinput/textinput.go b/textinput/textinput.go
@@ -508,26 +508,26 @@ func (m Model) Update(msg tea.Msg) (Model, tea.Cmd) {
 			m.offset = 0
 		case tea.KeyCtrlV: // ^V paste
 			return m, Paste
-		case tea.KeyRune: // input a regular character
-			if msg.Alt {
-				if msg.Rune == 'd' { // alt+d, delete word right of cursor
+		case tea.KeyRunes: // input regular characters
+			if msg.Alt && len(msg.Runes) == 1 {
+				if msg.Runes[0] == 'd' { // alt+d, delete word right of cursor
 					resetBlink = m.deleteWordRight()
 					break
 				}
-				if msg.Rune == 'b' { // alt+b, back one word
+				if msg.Runes[0] == 'b' { // alt+b, back one word
 					resetBlink = m.wordLeft()
 					break
 				}
-				if msg.Rune == 'f' { // alt+f, forward one word
+				if msg.Runes[0] == 'f' { // alt+f, forward one word
 					resetBlink = m.wordRight()
 					break
 				}
 			}
 
 			// Input a regular character
 			if m.CharLimit <= 0 || len(m.value) < m.CharLimit {
-				m.value = append(m.value[:m.pos], append([]rune{msg.Rune}, m.value[m.pos:]...)...)
-				resetBlink = m.SetCursor(m.pos + 1)
+				m.value = append(m.value[:m.pos], append(msg.Runes, m.value[m.pos:]...)...)
+				resetBlink = m.SetCursor(m.pos + len(msg.Runes))
 			}
 		}