初始化:私有维护版 Gemini-in-Chrome 安装脚本

从 appsail/Gemini-in-Chrome 下载后重写 install.sh / install.ps1:
- 原脚本用正则/sed 做“仅替换已存在字段”,字段本不存在时静默不生效
- 改为 JSON 感知读写(jq 优先,探测/自动装失败时降级为 sed+awk 零依赖兜底)
- 修复过程中实测发现并修掉的坑:BSD sed 不支持 GNU 的 0,/re/ 插入语法、
  正则不容忍冒号后空格导致插入重复 key、macOS 系统自带 bash 3.2 在脚本文件模式下
  中文紧跟未加花括号的 $VAR 会解析错位丢字节
- 新增 test-fixtures/ 下完全人工构造(非真实数据脱敏)的多 profile 测试样本
This commit is contained in:
Shunzhi Jiang
2026-08-16 13:18:27 +08:00
commit ebcebac22a
6 changed files with 615 additions and 0 deletions
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# 强制启用 Chrome 中的 GeminiProject Glic(PowerShell 版本)
# 通过修补 Chrome 的 Local State 配置文件,绕过地区资格限制
# 支持系统:Windows
#
# PowerShell 原生自带 ConvertFrom-Json / ConvertTo-Json,天然是 JSON 感知的,
# 不需要像 macOS/Linux 那边为了避免依赖 jq 而手写括号深度扫描兜底方案。
Write-Host ""
Write-Host "🚀 Gemini in Chrome Enabler" -ForegroundColor Cyan
Write-Host ""
# Chrome 配置文件路径
$chromeStatePath = "$env:LOCALAPPDATA\Google\Chrome\User Data\Local State"
# 检查 Chrome 是否在运行;Local State 会在 Chrome 退出时被覆写,
# 所以修改前必须确保 Chrome 完全退出
$chromeProcesses = Get-Process -Name "chrome" -ErrorAction SilentlyContinue
if ($chromeProcesses) {
Write-Host "⚠️ Chrome 正在运行,请先完全退出再继续。" -ForegroundColor Yellow
Read-Host "关闭 Chrome 后按回车继续"
$chromeProcesses = Get-Process -Name "chrome" -ErrorAction SilentlyContinue
if ($chromeProcesses) {
Write-Host "❌ Chrome 仍在运行,请退出后重试。" -ForegroundColor Red
exit 1
}
}
# 检查配置文件是否存在
if (-not (Test-Path $chromeStatePath)) {
Write-Host "❌ 未找到 Chrome 配置文件:$chromeStatePath" -ForegroundColor Red
exit 1
}
# 备份原文件
$backupPath = "$chromeStatePath.bak"
Copy-Item -Path $chromeStatePath -Destination $backupPath -Force
Write-Host "✓ 已备份:Local State.bak" -ForegroundColor Green
# 探测本机安装的 Chrome 版本号(写入 variations_permanent_consistency_country 用)
function Get-ChromeVersion {
$candidates = @(
"$env:ProgramFiles\Google\Chrome\Application\chrome.exe",
"${env:ProgramFiles(x86)}\Google\Chrome\Application\chrome.exe",
"$env:LOCALAPPDATA\Google\Chrome\Application\chrome.exe"
)
foreach ($path in $candidates) {
if (Test-Path $path) {
return (Get-Item $path).VersionInfo.ProductVersion
}
}
return ""
}
$chromeVersion = Get-ChromeVersion
if (-not $chromeVersion) {
Write-Host "⚠️ 未能自动探测 Chrome 版本号,variations_permanent_consistency_country 的版本位会留空" -ForegroundColor Yellow
}
# 读取并解析 JSON(-Depth 需要给够,避免嵌套结构在读取阶段被截断)
$json = Get-Content -Path $chromeStatePath -Raw -Encoding UTF8 | ConvertFrom-Json -Depth 100
# 对可能不存在的属性做"存在则改、不存在则插入"的统一封装,
# 因为 PSCustomObject 对不存在的属性不能直接用 `=` 赋值
function Set-JsonProperty {
param(
[Parameter(Mandatory)] $Object,
[Parameter(Mandatory)] [string] $Name,
[Parameter(Mandatory)] $Value
)
if ($Object.PSObject.Properties.Name -contains $Name) {
$Object.$Name = $Value
} else {
$Object | Add-Member -NotePropertyName $Name -NotePropertyValue $Value -Force
}
}
Set-JsonProperty -Object $json -Name "variations_country" -Value "us"
Set-JsonProperty -Object $json -Name "variations_permanent_consistency_country" -Value @($chromeVersion, "us")
# profile.info_cache 下每个 profile 都补 is_glic_eligible,而不仅仅是已存在该字段的 profile
if (-not ($json.PSObject.Properties.Name -contains "profile")) {
$json | Add-Member -NotePropertyName "profile" -NotePropertyValue ([PSCustomObject]@{}) -Force
}
if (-not ($json.profile.PSObject.Properties.Name -contains "info_cache")) {
$json.profile | Add-Member -NotePropertyName "info_cache" -NotePropertyValue ([PSCustomObject]@{}) -Force
}
foreach ($entry in $json.profile.info_cache.PSObject.Properties) {
Set-JsonProperty -Object $entry.Value -Name "is_glic_eligible" -Value $true
}
# 写回:UTF-8 无 BOMChrome 要求),-Depth 同样要给够——
# 默认的 -Depth 2 会把深层嵌套对象压成 "System.Object[]" 之类的字符串,直接写坏配置
$newContent = $json | ConvertTo-Json -Depth 100 -Compress
$utf8NoBom = New-Object System.Text.UTF8Encoding $false
$tmpPath = "$chromeStatePath.tmp"
[System.IO.File]::WriteAllText($tmpPath, $newContent, $utf8NoBom)
# 校验写回的内容仍是合法 JSON,且目标字段确实生效;不合法就回滚、不覆盖原文件
try {
$verify = Get-Content -Path $tmpPath -Raw -Encoding UTF8 | ConvertFrom-Json -Depth 100
if ($verify.variations_country -ne "us") {
throw "variations_country 未生效"
}
Move-Item -Path $tmpPath -Destination $chromeStatePath -Force
} catch {
Write-Host "❌ 校验失败,已放弃本次修改(原文件未被触碰):$_" -ForegroundColor Red
Remove-Item -Path $tmpPath -ErrorAction SilentlyContinue
exit 1
}
# 汇报结果
Write-Host ""
$errors = 0
$final = Get-Content -Path $chromeStatePath -Raw -Encoding UTF8 | ConvertFrom-Json -Depth 100
if ($final.variations_country -eq "us") {
Write-Host "✓ variations_country 已设为 us" -ForegroundColor Green
} else {
Write-Host "⚠️ variations_country 未生效" -ForegroundColor Yellow
$errors++
}
$allEligible = $true
foreach ($entry in $final.profile.info_cache.PSObject.Properties) {
if ($entry.Value.is_glic_eligible -ne $true) { $allEligible = $false }
}
if ($allEligible) {
Write-Host "✓ is_glic_eligible 已对所有 profile 启用" -ForegroundColor Green
} else {
Write-Host "⚠️ 部分 profile 的 is_glic_eligible 未生效" -ForegroundColor Yellow
$errors++
}
Write-Host ""
if ($errors -eq 0) {
Write-Host "✅ 完成!请完全重启 Chrome 使改动生效。" -ForegroundColor Green
} else {
Write-Host "⚠️ 部分改动可能未生效,请检查 Chrome 版本。" -ForegroundColor Yellow
}