dialog_text.go RawHistoryFolder

1package modes
2
3import (
4	"strings"
5
6	"github.com/bnema/zut/packages/tui"
7)
8
9const dialogTextIndent = "    "
10
11// renderDialogMarkdownRows renders assistant prose and wraps every styled row
12// to the width available after the dialog's left indent.
13func renderDialogMarkdownRows(text string, th tui.Theme, width int) []string {
14	innerWidth := dialogTextWidth(width)
15	return wrapDialogTextRows(tui.RenderMarkdown(text, th, innerWidth), width)
16}
17
18// wrapDialogTextRows wraps text that has already been styled, preserving ANSI
19// sequences while keeping every returned row within the dialog width.
20func wrapDialogTextRows(text string, width int) []string {
21	innerWidth := dialogTextWidth(width)
22	var rows []string
23	for _, line := range strings.Split(text, "\n") {
24		if len(line) > 0 && line[0] == tui.FlushLeftSentinel {
25			line = line[1:]
26		}
27		for _, wrapped := range tui.WrapANSILine(line, innerWidth) {
28			rows = append(rows, dialogTextIndent+wrapped)
29		}
30	}
31	return rows
32}
33
34func dialogTextWidth(width int) int {
35	width -= len(dialogTextIndent)
36	if width < 1 {
37		return 1
38	}
39	return width
40}