Crush Agent 接入
Crush 是 Charm 开发的终端编码 Agent,适合在 TUI 中阅读和修改项目、运行命令、切换模型与使用 MCP。它是 CLI 产品;官方提到的“桌面通知”只是终端失焦时的系统提醒,并不是独立 Desktop 应用,也没有官方 IDE 扩展。
开始前,请创建使用 OpenAI-compatible 输出的 Lumoswitch 配置 API。Crush 当前推荐 crushrc 配置;旧 crush.json 仍兼容,但已不再是首选。
方式总览
| 方式 | 是否支持 | 实现方式 |
|---|---|---|
| 仅本次启动 | 支持 | 用 CRUSH_GLOBAL_CONFIG 指向临时 crushrc |
| 永久使用 | 支持 | 使用 Agent 支持的 crushrc 路径与可选维护启动器 |
| 清除接入 | 支持 | 精确删除专属文件,不删除 Crush 数据目录 |
准备连接信息
| 占位符 | 应填写的内容 |
|---|---|
{{api_base_url}} | 配置 API 的下游地址,包含 /v1 |
{{access_key}} | 当前配置使用的 Lumoswitch Access Key |
{{model}} | 配置 API 显示的下游模型名称 |
{{crush_config_text}} | 包含全部下游模型与已核验推理标记的 Crush 配置 |
下例把上下文窗口暂定为 128000、最大输出暂定为 8192。请按真实模型能力修改;这些值会影响 Crush 的上下文与输出管理。
仅本次启动
(
set -e
LUMOSWITCH_CRUSH_CONFIG="$(mktemp "${TMPDIR:-/tmp}/lumoswitch-crush.XXXXXX")"
trap 'rm -f "$LUMOSWITCH_CRUSH_CONFIG"' EXIT
cat > "$LUMOSWITCH_CRUSH_CONFIG" <<'LUMOSWITCH_CRUSH_CONFIG_EOF'
{{crush_config_text}}LUMOSWITCH_CRUSH_CONFIG_EOF
chmod 600 "$LUMOSWITCH_CRUSH_CONFIG"
env \
LUMOSWITCH_CRUSH_API_KEY="{{access_key}}" \
CRUSH_GLOBAL_CONFIG="$LUMOSWITCH_CRUSH_CONFIG" \
crush --model "lumoswitch/{{model}}"
)临时文件和 Key 只在该子进程中生效,退出后自动清除。当前项目若有 .crushrc 或 crushrc,它的优先级高于全局配置;出现模型被覆盖时先检查项目配置。
永久使用
set -e
LUMOSWITCH_ROOT="$HOME/.config/lumoswitch/agents/crush"
LUMOSWITCH_ENV="$LUMOSWITCH_ROOT/env.sh"
LUMOSWITCH_LAUNCHER="$HOME/.local/bin/lumoswitch-crush"
mkdir -p "$LUMOSWITCH_ROOT" "$(dirname "$LUMOSWITCH_LAUNCHER")"
umask 077
if [ -f "$LUMOSWITCH_LAUNCHER" ]; then
LUMOSWITCH_BACKUP="$LUMOSWITCH_LAUNCHER.backup.$(date +%Y%m%d-%H%M%S)-$$"
cp "$LUMOSWITCH_LAUNCHER" "$LUMOSWITCH_BACKUP"
chmod 600 "$LUMOSWITCH_BACKUP"
fi
LUMOSWITCH_CRUSH_CONFIG="$LUMOSWITCH_ROOT/crushrc"
cat > "$LUMOSWITCH_CRUSH_CONFIG" <<'LUMOSWITCH_CONFIG_EOF'
{{crush_config_text}}LUMOSWITCH_CONFIG_EOF
cat > "$LUMOSWITCH_ENV" <<'LUMOSWITCH_ENV_EOF'
export CRUSH_GLOBAL_CONFIG="$HOME/.config/lumoswitch/agents/crush/crushrc"
export LUMOSWITCH_CRUSH_API_KEY="{{access_key}}"
export LUMOSWITCH_CRUSH_API_BASE_URL="{{api_base_url}}"
export LUMOSWITCH_CRUSH_MODEL="{{model}}"
LUMOSWITCH_ENV_EOF
case "$SHELL" in
*/zsh) LUMOSWITCH_PROFILE="$HOME/.zshrc" ;;
*/bash) LUMOSWITCH_PROFILE="$HOME/.bashrc" ;;
*) LUMOSWITCH_PROFILE="$HOME/.profile" ;;
esac
touch "$LUMOSWITCH_PROFILE"
LUMOSWITCH_PROFILE_MARKER='# Lumoswitch Agent: crush'
LUMOSWITCH_SOURCE_LINE='[ -f "$HOME/.config/lumoswitch/agents/crush/env.sh" ] && . "$HOME/.config/lumoswitch/agents/crush/env.sh"'
if ! grep -Fqx "$LUMOSWITCH_SOURCE_LINE" "$LUMOSWITCH_PROFILE"; then
printf '\n%s\n%s\n' "$LUMOSWITCH_PROFILE_MARKER" "$LUMOSWITCH_SOURCE_LINE" >> "$LUMOSWITCH_PROFILE"
fi
printf '%s\n' "$LUMOSWITCH_PROFILE" > "$LUMOSWITCH_ROOT/profile-path"
cat > "$LUMOSWITCH_LAUNCHER" <<'LUMOSWITCH_LAUNCHER_EOF'
#!/usr/bin/env bash
set -e
LUMOSWITCH_ROOT="$HOME/.config/lumoswitch/agents/crush"
LUMOSWITCH_ENV="$LUMOSWITCH_ROOT/env.sh"
LUMOSWITCH_LAUNCHER="$HOME/.local/bin/lumoswitch-crush"
if [ "$1" = "--lumoswitch-clean" ]; then
if [ -f "$LUMOSWITCH_ROOT/profile-path" ]; then
LUMOSWITCH_PROFILE="$(cat "$LUMOSWITCH_ROOT/profile-path")"
if [ -f "$LUMOSWITCH_PROFILE" ]; then
LUMOSWITCH_PROFILE_MARKER='# Lumoswitch Agent: crush'
LUMOSWITCH_SOURCE_LINE='[ -f "$HOME/.config/lumoswitch/agents/crush/env.sh" ] && . "$HOME/.config/lumoswitch/agents/crush/env.sh"'
LUMOSWITCH_PROFILE_TMP="$LUMOSWITCH_PROFILE.lumoswitch.$$"
awk -v marker="$LUMOSWITCH_PROFILE_MARKER" -v source="$LUMOSWITCH_SOURCE_LINE" '$0 != marker && $0 != source' "$LUMOSWITCH_PROFILE" > "$LUMOSWITCH_PROFILE_TMP"
mv "$LUMOSWITCH_PROFILE_TMP" "$LUMOSWITCH_PROFILE"
fi
fi
if [ -d "$LUMOSWITCH_ROOT" ]; then
find "$LUMOSWITCH_ROOT" -depth \( -type f -o -type l \) -delete
find "$LUMOSWITCH_ROOT" -depth -type d -exec rmdir {} \; 2>/dev/null || true
fi
find "$(dirname "$LUMOSWITCH_LAUNCHER")" -maxdepth 1 -type f -name 'lumoswitch-crush.backup.*' -delete
rm -f "$LUMOSWITCH_LAUNCHER"
printf '%s\n' 'Lumoswitch native setup and optional launcher removed. Open a new terminal to refresh the environment.'
exit 0
fi
if [ -f "$LUMOSWITCH_ENV" ]; then . "$LUMOSWITCH_ENV"; fi
exec crush "$@"
LUMOSWITCH_LAUNCHER_EOF
chmod 600 "$LUMOSWITCH_ENV"
find "$LUMOSWITCH_ROOT" -type f -exec chmod 600 {} \;
chmod 700 "$LUMOSWITCH_LAUNCHER"
. "$LUMOSWITCH_ENV"
printf '%s\n' 'Native Lumoswitch setup saved. Future command: crush'
printf '%s\n' 'Optional maintenance launcher: ~/.local/bin/lumoswitch-crush'
crush以后运行:
crushcrushrc 引用 Agent 专属环境变量;Key 保存在仅当前用户可读的受管环境文件中,不写入可选启动器。
Windows PowerShell 原生导入
以下命令在 Windows PowerShell 中原生运行,不需要 WSL。它们与本页的 macOS/Linux 模板使用同一组连接值。
仅本次使用(Windows)
& {
$ErrorActionPreference = 'Stop'
$lumoswitchConfig = Join-Path ([IO.Path]::GetTempPath()) ('lumoswitch-' + [Guid]::NewGuid().ToString('N') + '.json')
$lumoswitchConfigContent = @'
{{crush_config_text}}
'@
[IO.File]::WriteAllText($lumoswitchConfig, $lumoswitchConfigContent, [Text.UTF8Encoding]::new($false))
$lumoswitchEnvironmentNames = @('CRUSH_GLOBAL_CONFIG', 'LUMOSWITCH_CRUSH_API_KEY')
$lumoswitchPreviousEnvironment = @{}
foreach ($lumoswitchName in $lumoswitchEnvironmentNames) {
$lumoswitchPreviousEnvironment[$lumoswitchName] = [Environment]::GetEnvironmentVariable($lumoswitchName, 'Process')
}
$lumoswitchExitCode = 0
try {
[Environment]::SetEnvironmentVariable('CRUSH_GLOBAL_CONFIG', $lumoswitchConfig, 'Process')
[Environment]::SetEnvironmentVariable('LUMOSWITCH_CRUSH_API_KEY', '{{access_key}}', 'Process')
$lumoswitchArguments = @('--model', 'lumoswitch/{{model}}')
$lumoswitchExecutable = Get-Command 'crush.cmd' -CommandType Application -ErrorAction SilentlyContinue
if ($null -eq $lumoswitchExecutable) { $lumoswitchExecutable = Get-Command 'crush' -CommandType Application -ErrorAction Stop }
& $lumoswitchExecutable.Path @lumoswitchArguments
if ($null -ne $LASTEXITCODE) { $lumoswitchExitCode = $LASTEXITCODE }
} finally {
foreach ($lumoswitchName in $lumoswitchEnvironmentNames) {
[Environment]::SetEnvironmentVariable($lumoswitchName, $lumoswitchPreviousEnvironment[$lumoswitchName], 'Process')
}
Remove-Item -LiteralPath $lumoswitchConfig -Force -ErrorAction SilentlyContinue
}
if ($lumoswitchExitCode -ne 0) { throw 'crush exited with code ' + $lumoswitchExitCode }
}永久使用(Windows)
该命令会备份已有的 Lumoswitch 专用文件,并为配置和启动器收紧当前用户的访问权限。
& {
$ErrorActionPreference = 'Stop'
$lumoswitchRoot = Join-Path $env:LOCALAPPDATA 'Lumoswitch\agents\crush'
$lumoswitchLauncher = Join-Path $env:LOCALAPPDATA 'Lumoswitch\bin\lumoswitch-crush.ps1'
$lumoswitchBackupSuffix = (Get-Date -Format 'yyyyMMdd-HHmmss') + '-' + $PID
function Protect-LumoswitchFile([string] $Path) {
$lumoswitchSid = [Security.Principal.WindowsIdentity]::GetCurrent().User.Value
& icacls.exe $Path '/inheritance:r' '/grant:r' ('*' + $lumoswitchSid + ':(F)') '*S-1-5-18:(F)' '*S-1-5-32-544:(F)' | Out-Null
if ($LASTEXITCODE -ne 0) { throw "Could not restrict access to $Path" }
}
function Install-LumoswitchFile([string] $Path, [string] $Content) {
[IO.Directory]::CreateDirectory((Split-Path -Parent $Path)) | Out-Null
if (Test-Path -LiteralPath $Path) {
$lumoswitchItem = Get-Item -LiteralPath $Path -Force
if ($lumoswitchItem.PSIsContainer -or ($lumoswitchItem.Attributes -band [IO.FileAttributes]::ReparsePoint)) {
throw "Lumoswitch refused to replace a directory or link: $Path"
}
$lumoswitchBackup = $Path + '.backup.' + $lumoswitchBackupSuffix
Copy-Item -LiteralPath $Path -Destination $lumoswitchBackup
Protect-LumoswitchFile $lumoswitchBackup
}
$lumoswitchTemporary = $Path + '.' + [Guid]::NewGuid().ToString('N') + '.tmp'
try {
[IO.File]::WriteAllText($lumoswitchTemporary, $Content, [Text.UTF8Encoding]::new($false))
Move-Item -LiteralPath $lumoswitchTemporary -Destination $Path -Force
Protect-LumoswitchFile $Path
} finally {
Remove-Item -LiteralPath $lumoswitchTemporary -Force -ErrorAction SilentlyContinue
}
}
[IO.Directory]::CreateDirectory($lumoswitchRoot) | Out-Null
$lumoswitchCrushConfig = Join-Path $lumoswitchRoot 'crushrc'
$lumoswitchConfigContent = @'
{{crush_config_text}}
'@
Install-LumoswitchFile $lumoswitchCrushConfig $lumoswitchConfigContent
$lumoswitchEnvironment = [ordered]@{}
$lumoswitchEnvironment['CRUSH_GLOBAL_CONFIG'] = (Join-Path $lumoswitchRoot 'crushrc')
$lumoswitchEnvironment['LUMOSWITCH_CRUSH_API_KEY'] = '{{access_key}}'
$lumoswitchEnvironment['LUMOSWITCH_CRUSH_API_BASE_URL'] = '{{api_base_url}}'
$lumoswitchEnvironment['LUMOSWITCH_CRUSH_MODEL'] = '{{model}}'
foreach ($lumoswitchEntry in $lumoswitchEnvironment.GetEnumerator()) {
[Environment]::SetEnvironmentVariable($lumoswitchEntry.Key, $lumoswitchEntry.Value, 'User')
[Environment]::SetEnvironmentVariable($lumoswitchEntry.Key, $lumoswitchEntry.Value, 'Process')
}
$lumoswitchLauncherContent = @'
param([Parameter(ValueFromRemainingArguments = $true)][string[]] $AgentArgs)
$ErrorActionPreference = 'Stop'
$lumoswitchRoot = Join-Path $env:LOCALAPPDATA 'Lumoswitch\agents\crush'
$lumoswitchLauncher = Join-Path $env:LOCALAPPDATA 'Lumoswitch\bin\lumoswitch-crush.ps1'
function Remove-LumoswitchFile([string] $Path) {
if (-not (Test-Path -LiteralPath $Path)) { return }
$lumoswitchItem = Get-Item -LiteralPath $Path -Force
if ($lumoswitchItem.PSIsContainer -or ($lumoswitchItem.Attributes -band [IO.FileAttributes]::ReparsePoint)) {
throw "Lumoswitch refused to remove a directory or link: $Path"
}
Remove-Item -LiteralPath $Path -Force
}
if ($AgentArgs.Count -gt 0 -and $AgentArgs[0] -eq '--lumoswitch-clean') {
foreach ($lumoswitchName in @('CRUSH_GLOBAL_CONFIG', 'LUMOSWITCH_CRUSH_API_KEY', 'LUMOSWITCH_CRUSH_API_BASE_URL', 'LUMOSWITCH_CRUSH_MODEL')) {
[Environment]::SetEnvironmentVariable($lumoswitchName, $null, 'User')
[Environment]::SetEnvironmentVariable($lumoswitchName, $null, 'Process')
}
if (Test-Path -LiteralPath $lumoswitchRoot -PathType Container) {
$lumoswitchRootItem = Get-Item -LiteralPath $lumoswitchRoot -Force
if ($lumoswitchRootItem.Attributes -band [IO.FileAttributes]::ReparsePoint) { throw 'Lumoswitch refused to clean through a linked directory.' }
foreach ($lumoswitchFile in @(Get-ChildItem -LiteralPath $lumoswitchRoot -File -Recurse -Force)) { Remove-LumoswitchFile $lumoswitchFile.FullName }
foreach ($lumoswitchDirectory in @(Get-ChildItem -LiteralPath $lumoswitchRoot -Directory -Recurse -Force | Sort-Object FullName -Descending)) {
if ($null -eq (Get-ChildItem -LiteralPath $lumoswitchDirectory.FullName -Force | Select-Object -First 1)) { Remove-Item -LiteralPath $lumoswitchDirectory.FullName -Force }
}
if ($null -eq (Get-ChildItem -LiteralPath $lumoswitchRoot -Force | Select-Object -First 1)) { Remove-Item -LiteralPath $lumoswitchRoot -Force }
}
$lumoswitchBin = Split-Path -Parent $lumoswitchLauncher
if (Test-Path -LiteralPath $lumoswitchBin -PathType Container) {
foreach ($lumoswitchBackup in @(Get-ChildItem -LiteralPath $lumoswitchBin -Filter 'lumoswitch-crush.ps1.backup.*' -File -Force)) { Remove-LumoswitchFile $lumoswitchBackup.FullName }
}
Remove-LumoswitchFile $lumoswitchLauncher
Write-Host 'Lumoswitch native setup and optional launcher removed. Open a new terminal to refresh the environment.'
exit 0
}
$lumoswitchEnvironment = [ordered]@{}
$lumoswitchEnvironment['CRUSH_GLOBAL_CONFIG'] = (Join-Path $lumoswitchRoot 'crushrc')
$lumoswitchEnvironment['LUMOSWITCH_CRUSH_API_KEY'] = '{{access_key}}'
$lumoswitchEnvironment['LUMOSWITCH_CRUSH_API_BASE_URL'] = '{{api_base_url}}'
$lumoswitchEnvironment['LUMOSWITCH_CRUSH_MODEL'] = '{{model}}'
foreach ($lumoswitchEntry in $lumoswitchEnvironment.GetEnumerator()) {
[Environment]::SetEnvironmentVariable($lumoswitchEntry.Key, $lumoswitchEntry.Value, 'Process')
}
$lumoswitchExecutable = Get-Command 'crush.cmd' -CommandType Application -ErrorAction SilentlyContinue
if ($null -eq $lumoswitchExecutable) { $lumoswitchExecutable = Get-Command 'crush.exe' -CommandType Application -ErrorAction SilentlyContinue }
if ($null -eq $lumoswitchExecutable) { $lumoswitchExecutable = Get-Command 'crush' -CommandType Application -ErrorAction Stop }
$lumoswitchArguments = @()
& $lumoswitchExecutable.Path @lumoswitchArguments @AgentArgs
if ($null -ne $LASTEXITCODE) { exit $LASTEXITCODE }
'@
Install-LumoswitchFile $lumoswitchLauncher $lumoswitchLauncherContent
Write-Host 'Native Lumoswitch setup saved. Future command: crush'
Write-Host 'Optional maintenance launcher:' $lumoswitchLauncher
$lumoswitchExecutable = Get-Command 'crush.cmd' -CommandType Application -ErrorAction SilentlyContinue
if ($null -eq $lumoswitchExecutable) { $lumoswitchExecutable = Get-Command 'crush.exe' -CommandType Application -ErrorAction SilentlyContinue }
if ($null -eq $lumoswitchExecutable) { $lumoswitchExecutable = Get-Command 'crush' -CommandType Application -ErrorAction Stop }
$lumoswitchArguments = @()
& $lumoswitchExecutable.Path @lumoswitchArguments
if ($null -ne $LASTEXITCODE -and $LASTEXITCODE -ne 0) { throw 'crush exited with code ' + $LASTEXITCODE }
}导入会写入 Agent 支持的持久化配置,并直接启动 crush。保存的 Lumoswitch 维护脚本不是启动 Agent 的必需入口;需要恢复或移除此接入时,运行它并追加 --lumoswitch-clean。
清除 Lumoswitch 接入
Windows PowerShell
先退出该 Agent 的所有 Lumoswitch 会话,再运行下面的命令。可选维护启动器会删除受管原生配置、恢复已保留的共享文件、清除 Lumoswitch 用户环境变量,并移除自身。
& {
$lumoswitchLauncher = Join-Path $env:LOCALAPPDATA 'Lumoswitch\bin\lumoswitch-crush.ps1'
if (-not (Test-Path -LiteralPath $lumoswitchLauncher -PathType Leaf)) {
throw 'The optional Lumoswitch maintenance launcher is missing. Run persistent import again before cleanup.'
}
& powershell.exe -NoLogo -NoProfile -ExecutionPolicy Bypass -File $lumoswitchLauncher --lumoswitch-clean
}macOS / Linux
"$HOME/.local/bin/lumoswitch-crush" --lumoswitch-clean命令不会删除 ~/.config/crush/crushrc、项目 crushrc、会话数据或其他提供方。如果你曾手动把 provider add lumoswitch 合并到共享配置,还需要只移除该 provider 与对应 model 命令,不能删除整个配置文件。
Desktop 与 IDE 边界
Crush 官方只提供终端 Agent。它可以发送系统桌面通知,但没有需要另行配置 Lumoswitch 的 Desktop 应用或 IDE 面板。在 IDE 内置终端运行上面的命令,仍然只是同一个 Crush CLI 进程,因此临时与永久行为不变。
验证与排查
- Lumoswitch 应使用
openai-compat,而不是面向 OpenAI 原生行为的openai。 crushrc是可信代码;不要在未审查的仓库配置中执行 Crush。- 先测试普通回复,再验证工具调用和长上下文。可用
crush logs --follow查看日志。
参考:Crush 官方仓库与配置、Custom Providers 和配置 Schema。最近核验:2026-08-27。
维护者发布字段
- 平台 ID:
crush - 展示名称:
Crush CLI - 下游协议:
openai-compatible commandTemplate:复制「仅本次启动」代码框的完整内容- 永久策略:
native persistentCommandTemplate:复制「永久使用」代码框的完整内容futureCommand:crush- 展示顺序:
120 - 最近核验:
2026-08-27