Colby Mchenry
7e3da77f21
The standalone installers report installing the latest version while `codegraph --version` can keep printing an old one. This is not a packaging bug: the released bundle's version is correct, but a *different* codegraph earlier on PATH runs instead — most often a stale `npm i -g @colbymchenry/codegraph`, whose shim execs its own version-pinned per-platform bundle, so it reports that old version forever and shadows the freshly-installed standalone bundle. install.sh and install.ps1 now detect this at install time and point at the shadowing copy with how to fix it (remove the other install, or reorder PATH). install.ps1 checks both the persisted PATH a fresh shell sees (Machine + User) and the live session PATH, to catch dirs a shell profile injects (conda/npm). Validated end-to-end on real substrate: install.sh in Docker (linux-arm64, dash + `set -eu`) and install.ps1 on a Windows 11 PowerShell 5.1 VM (win32-arm64) — each really downloads the bundle, wires PATH, and fires the warning, with PATH-resolved `--version` showing the old shadow while the fresh bundle reports the new version. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
92 lines
4.1 KiB
PowerShell
92 lines
4.1 KiB
PowerShell
# CodeGraph standalone installer for Windows (PowerShell).
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#
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# Downloads a self-contained bundle (a vendored Node runtime + the app) from
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# GitHub Releases. No Node.js, no build tools required.
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#
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# irm https://raw.githubusercontent.com/colbymchenry/codegraph/main/install.ps1 | iex
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#
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# Upgrade with `codegraph upgrade` (or just re-run this). To uninstall: remove
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# $env:LOCALAPPDATA\codegraph and drop its \current\bin entry from your user PATH.
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#
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# Environment:
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# CODEGRAPH_VERSION release tag to install (default: latest)
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# CODEGRAPH_INSTALL_DIR install location (default: %LOCALAPPDATA%\codegraph)
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$ErrorActionPreference = 'Stop'
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$repo = 'colbymchenry/codegraph'
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$installDir = if ($env:CODEGRAPH_INSTALL_DIR) { $env:CODEGRAPH_INSTALL_DIR } else { Join-Path $env:LOCALAPPDATA 'codegraph' }
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# 1. Detect architecture -> target matching the release archives.
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$arch = if ([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture -eq 'Arm64') { 'arm64' } else { 'x64' }
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$target = "win32-$arch"
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# 2. Resolve the version (latest release unless pinned).
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$version = $env:CODEGRAPH_VERSION
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if (-not $version) {
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$version = (Invoke-RestMethod "https://api.github.com/repos/$repo/releases/latest").tag_name
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}
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if (-not $version) { throw "codegraph: could not resolve latest version; set CODEGRAPH_VERSION." }
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# 3. Download + extract the bundle into a stable 'current' dir (overwritten on upgrade).
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$url = "https://github.com/$repo/releases/download/$version/codegraph-$target.zip"
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Write-Host "Installing CodeGraph $version ($target)..."
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$tmp = Join-Path $env:TEMP ("cg-" + [guid]::NewGuid().ToString())
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New-Item -ItemType Directory -Force -Path $tmp | Out-Null
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$zip = Join-Path $tmp 'cg.zip'
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Invoke-WebRequest -Uri $url -OutFile $zip
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$dest = Join-Path $installDir 'current'
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if (Test-Path $dest) { Remove-Item -Recurse -Force $dest }
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New-Item -ItemType Directory -Force -Path $dest | Out-Null
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Expand-Archive -Path $zip -DestinationPath $dest -Force
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# Archives contain a top-level codegraph-<target>\ dir; flatten it.
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$inner = Join-Path $dest "codegraph-$target"
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if (Test-Path $inner) {
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Get-ChildItem -Force $inner | Move-Item -Destination $dest -Force
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Remove-Item -Recurse -Force $inner
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}
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Remove-Item -Recurse -Force $tmp
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# 4. Put the launcher dir on the user's PATH.
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$binDir = Join-Path $dest 'bin'
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$userPath = [Environment]::GetEnvironmentVariable('Path', 'User')
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if (($userPath -split ';') -notcontains $binDir) {
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[Environment]::SetEnvironmentVariable('Path', "$binDir;$userPath", 'User')
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Write-Host "Added $binDir to your PATH (restart your terminal to pick it up)."
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}
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Write-Host "Installed to $dest"
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# 5. Warn if a different codegraph earlier on PATH will shadow this install.
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# Most often a stale `npm i -g @colbymchenry/codegraph`, whose launcher keeps
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# running its own version-pinned bundle — so `codegraph --version` disagrees
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# with what we just installed (issue #1071). Check both the persisted PATH a
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# fresh shell sees (Machine + User) and this session's PATH (catches dirs a
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# shell profile injects, e.g. conda / npm).
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$expected = Join-Path $binDir 'codegraph.cmd'
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function Find-FirstCodegraph([string]$pathStr) {
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foreach ($dir in ($pathStr -split ';')) {
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if (-not $dir) { continue }
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foreach ($leaf in @('codegraph.cmd', 'codegraph.exe', 'codegraph.bat', 'codegraph.ps1')) {
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$cand = Join-Path $dir $leaf
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if (Test-Path -LiteralPath $cand) { return $cand }
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}
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}
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return $null
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}
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$machinePath = [Environment]::GetEnvironmentVariable('Path', 'Machine')
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$freshPath = ((@($machinePath, [Environment]::GetEnvironmentVariable('Path', 'User')) | Where-Object { $_ }) -join ';')
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$shadow = $null
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foreach ($winner in @((Find-FirstCodegraph $env:Path), (Find-FirstCodegraph $freshPath))) {
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if ($winner -and ($winner -ne $expected)) { $shadow = $winner; break }
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}
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if ($shadow) {
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Write-Warning "Another codegraph is earlier on your PATH and will run instead of this install:"
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Write-Warning " $shadow"
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Write-Warning " (this install: $expected)"
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Write-Warning "If 'codegraph --version' shows an unexpected version, remove the other copy"
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Write-Warning "(e.g. 'npm rm -g @colbymchenry/codegraph') or put '$binDir' first on your PATH."
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}
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Write-Host "Run: codegraph --help"
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