♻️ Replace reflow package

The `reflow` package is used to word wrap the commit description. This
is necessary to make the text sent to Git match the editor view.
Unicode support was not implemented correctly by this package and would
cause the results to be inconsistent with what was displayed. The
replacement package `ansi` resolves this problem.

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/charmbracelet/bubbles v0.18.1-0.20240531002820-296fcf77faad
 	github.com/charmbracelet/bubbletea v0.26.4
 	github.com/charmbracelet/lipgloss v0.11.0
+	github.com/charmbracelet/x/ansi v0.1.2
 	github.com/creack/pty v1.1.21
 	github.com/forPelevin/gomoji v1.2.0
 	github.com/go-git/go-billy/v5 v5.5.0
@@ -19,7 +20,6 @@ require (
 	github.com/lithammer/fuzzysearch v1.1.8
 	github.com/lrstanley/bubbletint v0.0.0-20240125042035-5615d402d4e1
 	github.com/muesli/gamut v0.3.1
-	github.com/muesli/reflow v0.3.0
 	github.com/muesli/termenv v0.15.2
 	github.com/rivo/uniseg v0.4.7
 	github.com/spf13/cobra v1.8.0
@@ -31,7 +31,6 @@ require (
 
 replace (
 	github.com/ivanpirog/coloredcobra => github.com/mikelorant/coloredcobra v0.0.0-20240413232412-92879003fd8d
-	github.com/muesli/reflow => github.com/mikelorant/reflow v0.0.0-20240303072837-675d5d5cbae9
 	github.com/rivo/uniseg => github.com/mikelorant/uniseg v0.0.0-20240303073632-27c86650ffa5
 )
 
@@ -41,7 +40,6 @@ require (
 	github.com/ProtonMail/go-crypto v1.0.0 // indirect
 	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
-	github.com/charmbracelet/x/ansi v0.1.2 // indirect
 	github.com/charmbracelet/x/input v0.1.1 // indirect
 	github.com/charmbracelet/x/term v0.1.1 // indirect
 	github.com/charmbracelet/x/windows v0.1.2 // indirect

go.sum

@@ -136,8 +136,6 @@ github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZ
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mikelorant/coloredcobra v0.0.0-20240413232412-92879003fd8d h1:+3zyO4WrrTl8PG+a8KVjgKZ9hn+Pzqpu407Ggecy4ME=
 github.com/mikelorant/coloredcobra v0.0.0-20240413232412-92879003fd8d/go.mod h1:csDZxFD5oWCy1x8hxXVD4txpYQgo12WOcLS7JON5SVE=
-github.com/mikelorant/reflow v0.0.0-20240303072837-675d5d5cbae9 h1:u5GthgoPfZECckPnp+N3c3TBiu21IIuwxOA4y4Wz5cI=
-github.com/mikelorant/reflow v0.0.0-20240303072837-675d5d5cbae9/go.mod h1:OpGecHxg1YTnFIDjvHm/t+KGjBEnWkD5JHefBS/lrcU=
 github.com/mikelorant/uniseg v0.0.0-20240303073632-27c86650ffa5 h1:CRvVC4vrkEti+XI0DdksOAspVl0/9xG4BLF/bemiKfM=
 github.com/mikelorant/uniseg v0.0.0-20240303073632-27c86650ffa5/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI=

internal/ui/body/body.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/charmbracelet/bubbles/textarea"
 	tea "github.com/charmbracelet/bubbletea"
-	"github.com/muesli/reflow/wordwrap"
+	"github.com/charmbracelet/x/ansi"
 )
 
 type Model struct {
@@ -113,19 +113,13 @@ func (m Model) Focused() bool {
 }
 
 func (m Model) Value() string {
-	w := wordwrap.WordWrap{
-		// Further details for the text reflow issue:
-		// https://github.com/charmbracelet/bubbles/issues/333
-		Limit:        m.Width - 1,
-		Breakpoints:  []rune{'-'},
-		Newline:      []rune{'\n'},
-		KeepNewlines: true,
-	}
+	// Further details for the text reflow issue:
+	// https://github.com/charmbracelet/bubbles/issues/333
+	l := m.Width - 1
 
-	w.Write([]byte(m.textArea.Value()))
-	w.Close()
+	str := ansi.Wordwrap(m.textArea.Value(), l, "")
 
-	return strings.TrimSpace(w.String())
+	return strings.TrimSpace(str)
 }
 
 func (m Model) RawValue() string {