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Improve message wrapping behavior

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This commit is contained in:
Matt Low 2024-05-22 16:57:38 +00:00
parent 3536438dd1
commit 437997872a
1 changed files with 6 additions and 2 deletions
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8
pkg/tui/chat.go
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@ -16,6 +16,7 @@ import (
tea "github.com/charmbracelet/bubbletea" tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss" "github.com/charmbracelet/lipgloss"
"github.com/muesli/reflow/wordwrap" "github.com/muesli/reflow/wordwrap"
"github.com/muesli/reflow/wrap"
"gopkg.in/yaml.v2" "gopkg.in/yaml.v2"
) )
@ -647,8 +648,11 @@ func (m *chatModel) renderMessage(i int) string {
content := strings.TrimRight(sb.String(), "\n") content := strings.TrimRight(sb.String(), "\n")
if m.wrap { if m.wrap {
wrapWidth := m.content.Width - messageStyle.GetHorizontalPadding() - 2 wrapWidth := m.content.Width - messageStyle.GetHorizontalPadding()
content = wordwrap.String(content, wrapWidth) // first we word-wrap text to slightly less than desired width (since
// wordwrap seems to have an off-by-1 issue), then hard wrap at
// desired with
content = wrap.String(wordwrap.String(content, wrapWidth-2), wrapWidth)
} }
return messageStyle.Width(0).Render(content) return messageStyle.Width(0).Render(content)