From 151c04db40ec11f6659660aa365fa427f41f5ca4 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 9 Sep 2026 01:53:58 +0000
Subject: [PATCH] chore(deps): bump github.com/mattn/go-runewidth from 0.0.28
 to 0.0.29

Bumps [github.com/mattn/go-runewidth](https://github.com/mattn/go-runewidth) from 0.0.28 to 0.0.29.
- [Commits](https://github.com/mattn/go-runewidth/compare/v0.0.28...v0.0.29)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-runewidth
  dependency-version: 0.0.29
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 go.mod                                        |  2 +-
 go.sum                                        |  4 ++--
 .../mattn/go-runewidth/runewidth.go           | 24 ++++++++++++++-----
 vendor/modules.txt                            |  2 +-
 4 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/go.mod b/go.mod
index f8152f83..d0043fe9 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/charmbracelet/x/term v0.2.2
 	github.com/dlclark/regexp2/v2 v2.7.1
 	github.com/jessevdk/go-flags v1.6.1
-	github.com/mattn/go-runewidth v0.0.28
+	github.com/mattn/go-runewidth v0.0.29
 	github.com/muesli/termenv v0.16.0
 	github.com/stretchr/testify v1.12.1
 )
diff --git a/go.sum b/go.sum
index a352b247..e99dc42d 100644
--- a/go.sum
+++ b/go.sum
@@ -40,8 +40,8 @@ github.com/mattn/go-isatty v0.0.24 h1:tGZZoVgT/KiqK1c8ocVLeDS8BSWMRd47J3Lbz7vsRe
 github.com/mattn/go-isatty v0.0.24/go.mod h1:nMCL3Zebbrt45jsMDgnfIwz6ydEQApk5oEI3HqDio6A=
 github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
 github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
-github.com/mattn/go-runewidth v0.0.28 h1:rPyg2ybwEKPebvpzVWe1gKBkH8EQFkxO4Y0hjBeLaBU=
-github.com/mattn/go-runewidth v0.0.28/go.mod h1:3qAiGCV4Koz/yuveO58qUefmUTRm8r0IGEXZ9jeHp/8=
+github.com/mattn/go-runewidth v0.0.29 h1:3oGF3R/S2N9DQ3ptftzVIvg2eicmojCzlwBEmqEPDfQ=
+github.com/mattn/go-runewidth v0.0.29/go.mod h1:3qAiGCV4Koz/yuveO58qUefmUTRm8r0IGEXZ9jeHp/8=
 github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI=
 github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6/go.mod h1:CJlz5H+gyd6CUWT45Oy4q24RdLyn7Md9Vj2/ldJBSIo=
 github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
diff --git a/vendor/github.com/mattn/go-runewidth/runewidth.go b/vendor/github.com/mattn/go-runewidth/runewidth.go
index 33168549..af03e996 100644
--- a/vendor/github.com/mattn/go-runewidth/runewidth.go
+++ b/vendor/github.com/mattn/go-runewidth/runewidth.go
@@ -147,7 +147,6 @@ func handleEnv() {
 	if DefaultCondition.EastAsianWidth != EastAsianWidth {
 		DefaultCondition.EastAsianWidth = EastAsianWidth
 		if len(DefaultCondition.combinedLut) > 0 {
-			DefaultCondition.combinedLut = DefaultCondition.combinedLut[:0]
 			CreateLUT()
 		}
 	}
@@ -355,7 +354,12 @@ var nonprint = table{
 
 // Condition have flag EastAsianWidth whether the current locale is CJK or not.
 type Condition struct {
-	combinedLut        []byte
+	combinedLut []byte
+	// The flags combinedLut was built from, so that CreateLUT can tell a
+	// table that is still current from one that has to be rebuilt.
+	lutEastAsianWidth     bool
+	lutStrictEmojiNeutral bool
+
 	EastAsianWidth     bool
 	StrictEmojiNeutral bool
 
@@ -421,6 +425,11 @@ func (c *Condition) CreateLUT() {
 	const max = 0x110000
 	lut := c.combinedLut
 	if len(c.combinedLut) != 0 {
+		if c.lutEastAsianWidth == c.EastAsianWidth && c.lutStrictEmojiNeutral == c.StrictEmojiNeutral {
+			// The table still matches the flags, so rebuilding it
+			// would produce the same bytes.
+			return
+		}
 		// Remove so we don't use it.
 		c.combinedLut = nil
 	} else {
@@ -433,6 +442,8 @@ func (c *Condition) CreateLUT() {
 		lut[i] = uint8(x0) | uint8(x1)<<4
 	}
 	c.combinedLut = lut
+	c.lutEastAsianWidth = c.EastAsianWidth
+	c.lutStrictEmojiNeutral = c.StrictEmojiNeutral
 }
 
 // graphemeWidth returns the width of a single grapheme cluster: the sum of
@@ -566,7 +577,9 @@ func (c *Condition) TruncatePrefix(s string, w int, prefix string) string {
 func (c *Condition) Wrap(s string, w int) string {
 	width := 0
 	var out strings.Builder
-	out.Grow(len(s) + len(s)/w + 1)
+	// max keeps the capacity hint from dividing by zero when w is 0; a
+	// non-positive width breaks before every rune, as it always has.
+	out.Grow(len(s) + len(s)/max(w, 1) + 1)
 	for _, r := range s {
 		cw := c.RuneWidth(r)
 		if r == '\n' {
@@ -664,9 +677,8 @@ func FillRight(s string, w int) string {
 
 // CreateLUT will create an in-memory lookup table of 557055 bytes for faster operation.
 // This should not be called concurrently with other operations.
+// If flags in DefaultCondition are changed, CreateLUT should be called again;
+// a call that finds the table already current is a no-op.
 func CreateLUT() {
-	if len(DefaultCondition.combinedLut) > 0 {
-		return
-	}
 	DefaultCondition.CreateLUT()
 }
diff --git a/vendor/modules.txt b/vendor/modules.txt
index f90a6159..18d14b83 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -61,7 +61,7 @@ github.com/mattn/go-isatty
 # github.com/mattn/go-localereader v0.0.1
 ## explicit
 github.com/mattn/go-localereader
-# github.com/mattn/go-runewidth v0.0.28
+# github.com/mattn/go-runewidth v0.0.29
 ## explicit; go 1.23
 github.com/mattn/go-runewidth
 # github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6