release: Claude Code v2.1.90 (28 patches)

README.md

@@ -259,9 +259,9 @@ cd unlimitedcoding
 <!-- MANUAL_VERSION:START -->
 | Platform | Command |
 |----------|---------|
-| Linux / macOS | `sudo bash claude/releases/v2.1.89/install.sh` |
+| Linux / macOS | `sudo bash claude/releases/v2.1.90/install.sh` |
-| Windows CMD | `claude\releases\v2.1.89\install.bat` |
+| Windows CMD | `claude\releases\v2.1.90\install.bat` |
-| Windows PowerShell | `powershell -ExecutionPolicy Bypass -File claude\releases\v2.1.89\install.ps1` |
+| Windows PowerShell | `powershell -ExecutionPolicy Bypass -File claude\releases\v2.1.90\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: **v2.1.89** (28 patches).
+Patched Claude Code CLI for use with custom API endpoints. Latest: **v2.1.90** (28 patches).
 <!-- VERSION_BADGE:END -->
 
 ## Install

claude/patcher.config.json

@@ -22,6 +22,6 @@
   "timeout_ms": 3000000,
   "theme": "dark",
   "complete_onboarding": true,
-  "target_version": "2.1.89",
+  "target_version": "2.1.90",
   "effort_level": "high"
 }

claude/releases/index.json

@@ -1,6 +1,12 @@
 {
-  "latest": "2.1.89",
+  "latest": "2.1.90",
   "releases": [
+    {
+      "version": "2.1.90",
+      "date": "2026-04-02",
+      "patches": 28,
+      "status": "partial"
+    },
     {
       "version": "2.1.89",
       "date": "2026-04-01",

claude/releases/v2.1.90/CHANGELOG_UPSTREAM.md

@@ -0,0 +1,21 @@
+## 2.1.90
+
+- Added `/powerup` — interactive lessons teaching Claude Code features with animated demos
+- Added `CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE` env var to keep the existing marketplace cache when `git pull` fails, useful in offline environments
+- Added `.husky` to protected directories (acceptEdits mode)
+- Fixed an infinite loop where the rate-limit options dialog would repeatedly auto-open after hitting your usage limit, eventually crashing the session
+- Fixed `--resume` causing a full prompt-cache miss on the first request for users with deferred tools, MCP servers, or custom agents (regression since v2.1.69)
+- Fixed `Edit`/`Write` failing with "File content has changed" when a PostToolUse format-on-save hook rewrites the file between consecutive edits
+- Fixed `PreToolUse` hooks that emit JSON to stdout and exit with code 2 not correctly blocking the tool call
+- Fixed collapsed search/read summary badge appearing multiple times in fullscreen scrollback when a CLAUDE.md file auto-loads during a tool call
+- Fixed auto mode not respecting explicit user boundaries ("don't push", "wait for X before Y") even when the action would otherwise be allowed
+- Fixed click-to-expand hover text being nearly invisible on light terminal themes
+- Fixed UI crash when malformed tool input reached the permission dialog
+- Fixed headers disappearing when scrolling `/model`, `/config`, and other selection screens
+- Hardened PowerShell tool permission checks: fixed trailing `&` background job bypass, `-ErrorAction Break` debugger hang, archive-extraction TOCTOU, and parse-fail fallback deny-rule degradation
+- Improved performance: eliminated per-turn JSON.stringify of MCP tool schemas on cache-key lookup
+- Improved performance: SSE transport now handles large streamed frames in linear time (was quadratic)
+- Improved performance: SDK sessions with long conversations no longer slow down quadratically on transcript writes
+- Improved `/resume` all-projects view to load project sessions in parallel, improving load times for users with many projects
+- Changed `--resume` picker to no longer show sessions created by `claude -p` or SDK invocations
+- Removed `Get-DnsClientCache` and `ipconfig /displaydns` from auto-allow (DNS cache privacy)

claude/releases/v2.1.90/install.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# Claude Code Patcher — standalone installer for v2.1.90
+# 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."