release: Claude Code v2.1.88 (28 patches)

README.md

@@ -259,9 +259,9 @@ cd unlimitedcoding
 <!-- MANUAL_VERSION:START -->
 | Platform | Command |
 |----------|---------|
-| Linux / macOS | `sudo bash claude/releases/v2.1.87/install.sh` |
+| Linux / macOS | `sudo bash claude/releases/v2.1.88/install.sh` |
-| Windows CMD | `claude\releases\v2.1.87\install.bat` |
+| Windows CMD | `claude\releases\v2.1.88\install.bat` |
-| Windows PowerShell | `powershell -ExecutionPolicy Bypass -File claude\releases\v2.1.87\install.ps1` |
+| Windows PowerShell | `powershell -ExecutionPolicy Bypass -File claude\releases\v2.1.88\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: **v2.1.87** (28 patches).
+Patched Claude Code CLI for use with custom API endpoints. Latest: **v2.1.88** (28 patches).
 <!-- VERSION_BADGE:END -->
 
 ## Install

claude/patcher.config.json

@@ -22,6 +22,6 @@
   "timeout_ms": 3000000,
   "theme": "dark",
   "complete_onboarding": true,
-  "target_version": "2.1.87",
+  "target_version": "2.1.88",
   "effort_level": "high"
 }

claude/releases/index.json

@@ -1,6 +1,12 @@
 {
-  "latest": "2.1.87",
+  "latest": "2.1.88",
   "releases": [
+    {
+      "version": "2.1.88",
+      "date": "2026-03-31",
+      "patches": 28,
+      "status": "partial"
+    },
     {
       "version": "2.1.87",
       "date": "2026-03-30",

claude/releases/v2.1.88/CHANGELOG_UPSTREAM.md

@@ -0,0 +1,43 @@
+## 2.1.88
+
+- Added `CLAUDE_CODE_NO_FLICKER=1` environment variable to opt into flicker-free alt-screen rendering with virtualized scrollback
+- Added `PermissionDenied` hook that fires after auto mode classifier denials — return `{retry: true}` to tell the model it can retry
+- Added named subagents to `@` mention typeahead suggestions
+- Fixed prompt cache misses in long sessions caused by tool schema bytes changing mid-session
+- Fixed nested CLAUDE.md files being re-injected dozens of times in long sessions that read many files
+- Fixed Edit/Write tools doubling CRLF on Windows and stripping Markdown hard line breaks (two trailing spaces)
+- Fixed `StructuredOutput` schema cache bug causing ~50% failure rate in workflows with multiple schemas
+- Fixed memory leak where large JSON inputs were retained as LRU cache keys in long-running sessions
+- Fixed a potential out-of-memory crash when the Edit tool was used on very large files (>1 GiB)
+- Fixed a crash when removing a message from very large session files (over 50MB)
+- Fixed `--resume` crash when transcript contains a tool result from an older CLI version or interrupted write
+- Fixed misleading "Rate limit reached" message when the API returned an entitlement error — now shows the actual error with actionable hints
+- Fixed LSP server zombie state after crash — server now restarts on next request instead of failing until session restart
+- Fixed hooks `if` condition filtering not matching compound commands (`ls && git push`) or commands with env-var prefixes (`FOO=bar git push`)
+- Fixed prompt history entries containing CJK or emoji being silently dropped when they fall on a 4KB boundary in `~/.claude/history.jsonl`
+- Fixed `/stats` losing historical data beyond 30 days when the stats cache format changes
+- Fixed `/stats` undercounting tokens by excluding subagent/fork usage
+- Fixed scrollback disappearing when scrolling up in long sessions
+- Fixed collapsed search/read group badges duplicating in terminal scrollback during heavy parallel tool use
+- Fixed notification `invalidates` not clearing the currently-displayed notification immediately
+- Fixed prompt briefly disappearing after submit when background messages arrived during processing
+- Fixed long `/btw` responses being clipped with no way to scroll — responses now render in a scrollable viewport
+- Fixed Devanagari and other combining-mark text being truncated in assistant output
+- Fixed rendering artifacts on main-screen terminals after layout shifts
+- Fixed voice mode failing to request microphone permission on macOS Apple Silicon
+- Fixed voice push-to-talk not activating for some modifier-combo bindings
+- Fixed voice mode on Windows failing with "WebSocket upgrade rejected with HTTP 101"
+- Fixed Shift+Enter submitting instead of inserting a newline on Windows Terminal Preview 1.25
+- Fixed periodic UI jitter during streaming in iTerm2 when running inside tmux
+- Fixed PowerShell tool incorrectly reporting failures when commands like `git push` wrote progress to stderr on Windows PowerShell 5.1
+- Fixed SDK error result messages (`error_during_execution`, `error_max_turns`) to correctly set `is_error: true` with descriptive messages
+- Fixed task notifications being lost when backgrounding a session with Ctrl+B
+- Fixed PreToolUse/PostToolUse hooks not providing `file_path` as an absolute path for Write/Edit/Read tools
+- Improved PowerShell tool prompt with version-appropriate syntax guidance (5.1 vs 7+)
+- Thinking summaries are no longer generated by default in interactive sessions — set `showThinkingSummaries: true` in settings to restore
+- Auto mode denied commands now show a notification and appear in `/permissions` → Recent tab
+- `/env` now applies to PowerShell tool commands (previously only affected Bash)
+- `/usage` now hides redundant "Current week (Sonnet only)" bar for Pro and Enterprise plans
+- Collapsed tool summary now shows "Listed N directories" for ls/tree/du instead of "Read N files"
+- Image paste no longer inserts a trailing space
+- Pasting `!command` into an empty prompt now enters bash mode, matching typed `!` behavior

claude/releases/v2.1.88/install.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# Claude Code Patcher — standalone installer for v2.1.88
+# 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."