release: Claude Code v2.1.91 (28 patches)

README.md

@@ -259,9 +259,9 @@ cd unlimitedcoding
 <!-- MANUAL_VERSION:START -->
 | Platform | Command |
 |----------|---------|
-| Linux / macOS | `sudo bash claude/releases/v2.1.90/install.sh` |
-| Windows CMD | `claude\releases\v2.1.90\install.bat` |
-| Windows PowerShell | `powershell -ExecutionPolicy Bypass -File claude\releases\v2.1.90\install.ps1` |
+| Linux / macOS | `sudo bash claude/releases/v2.1.91/install.sh` |
+| Windows CMD | `claude\releases\v2.1.91\install.bat` |
+| Windows PowerShell | `powershell -ExecutionPolicy Bypass -File claude\releases\v2.1.91\install.ps1` |
 <!-- MANUAL_VERSION:END -->
 
 ## Update

claude/README.md

@@ -3,7 +3,7 @@
 🌐 [English](README.md) | [Русский](README_ru.md) | [中文](README_zh.md) | [Español](README_es.md)
 
 <!-- VERSION_BADGE:START -->
-Patched Claude Code CLI for use with custom API endpoints. Latest: **v2.1.90** (28 patches).
+Patched Claude Code CLI for use with custom API endpoints. Latest: **v2.1.91** (28 patches).
 <!-- VERSION_BADGE:END -->
 
 ## Install

claude/patcher.config.json

@@ -22,6 +22,6 @@
   "timeout_ms": 3000000,
   "theme": "dark",
   "complete_onboarding": true,
-  "target_version": "2.1.90",
+  "target_version": "2.1.91",
   "effort_level": "high"
 }

claude/releases/index.json

@@ -1,6 +1,12 @@
 {
-  "latest": "2.1.90",
+  "latest": "2.1.91",
   "releases": [
+    {
+      "version": "2.1.91",
+      "date": "2026-04-03",
+      "patches": 28,
+      "status": "partial"
+    },
     {
       "version": "2.1.90",
       "date": "2026-04-02",

claude/releases/v2.1.91/CHANGELOG_UPSTREAM.md

@@ -0,0 +1,15 @@
+## 2.1.91
+
+- Added MCP tool result persistence override via `_meta["anthropic/maxResultSizeChars"]` annotation (up to 500K), allowing larger results like DB schemas to pass through without truncation
+- Added `disableSkillShellExecution` setting to disable inline shell execution in skills, custom slash commands, and plugin commands
+- Added support for multi-line prompts in `claude-cli://open?q=` deep links (encoded newlines `%0A` no longer rejected)
+- Plugins can now ship executables under `bin/` and invoke them as bare commands from the Bash tool
+- Fixed transcript chain breaks on `--resume` that could lose conversation history when async transcript writes fail silently
+- Fixed `cmd+delete` not deleting to start of line on iTerm2, kitty, WezTerm, Ghostty, and Windows Terminal
+- Fixed plan mode in remote sessions losing track of the plan file after a container restart, which caused permission prompts on plan edits and an empty plan-approval modal
+- Fixed JSON schema validation for `permissions.defaultMode: "auto"` in settings.json
+- Fixed Windows version cleanup not protecting the active version's rollback copy
+- `/feedback` now explains why it's unavailable instead of disappearing from the slash menu
+- Improved `/claude-api` skill guidance for agent design patterns including tool surface decisions, context management, and caching strategy
+- Improved performance: faster `stripAnsi` on Bun by routing through `Bun.stripANSI`
+- Edit tool now uses shorter `old_string` anchors, reducing output tokens

claude/releases/v2.1.91/install.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# Claude Code Patcher — standalone installer for v2.1.91
+# Usage: sudo bash install.sh [--all] [--skip-cli]
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+CLI_JS="$SCRIPT_DIR/cli.js"
+PATCHER="$SCRIPT_DIR/claude_code_patcher.py"
+CONFIG="$SCRIPT_DIR/patcher.config.json"
+
+TARGET="/usr/lib/node_modules/@anthropic-ai/claude-code/cli.js"
+[ ! -f "$TARGET" ] && TARGET="/usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js"
+[ ! -f "$TARGET" ] && TARGET="/opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js"
+
+if [ ! -f "$TARGET" ]; then
+  echo "ERROR: Claude Code cli.js not found. Install Claude Code first."
+  exit 1
+fi
+
+# Install patched cli.js
+if [ "$1" != "--skip-cli" ]; then
+  echo "Installing patched cli.js..."
+  BACKUP="$TARGET.bak.$(date +%Y%m%d%H%M%S)"
+  cp "$TARGET" "$BACKUP"
+  cp "$CLI_JS" "$TARGET"
+  node --check "$TARGET" || { cp "$BACKUP" "$TARGET"; echo "SYNTAX ERROR, rolled back"; exit 1; }
+  echo "Installed. Backup: $BACKUP"
+fi
+
+# Apply user settings
+if [ -f "$PATCHER" ] && [ -f "$CONFIG" ]; then
+  echo "Applying user settings..."
+  python3 "$PATCHER" --config "$CONFIG" --all --skip-cli-patch --skip-update
+fi
+
+echo "Done. Run 'claude --version' to verify."