switch C code prefix to NIF
This commit is contained in:
Youmu Liu
@@ -0,0 +1,215 @@
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[CmdletBinding()]
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param(
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[switch] $Apply
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)
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Set-StrictMode -Version Latest
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$ErrorActionPreference = 'Stop'
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$taskWorkspaceRoot = [IO.Path]::GetFullPath((Join-Path $PSScriptRoot '..'))
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$nativeProjectRoot = Join-Path $taskWorkspaceRoot 'src\Nitload.Native'
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$textRoots = @(
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$nativeProjectRoot
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(Join-Path $taskWorkspaceRoot 'src\Nitload.Common')
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(Join-Path $taskWorkspaceRoot 'src\Nitload.Mathematics')
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(Join-Path $taskWorkspaceRoot 'src\Nitload.Graphics')
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)
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$textExtensions = [Collections.Generic.HashSet[string]]::new(
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[StringComparer]::OrdinalIgnoreCase
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)
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@(
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'.c', '.h', '.inl', '.inc', '.ipp',
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'.cs', '.cmake', '.txt', '.md',
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'.csproj', '.vcxproj', '.filters',
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'.json', '.props', '.targets'
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) | ForEach-Object { [void] $textExtensions.Add($_) }
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$replacementRules = @(
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@{ Pattern = '\bSTGSHARP_'; Replacement = 'NIF_' }
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@{ Pattern = '\bSN_'; Replacement = 'NIF_' }
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@{ Pattern = '(?<![A-Za-z0-9])sn_'; Replacement = 'nif_' }
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@{ Pattern = '\bload_glfw_functions\b'; Replacement = 'nif_load_glfw_functions' }
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@{ Pattern = '\bload_intrinsic_function\b'; Replacement = 'nif_load_intrinsic_function' }
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@{ Pattern = '\bStgSharpNative\b'; Replacement = 'NitloadFrameWork' }
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@{ Pattern = '\bNitloadInnovationFramework\b'; Replacement = 'NitloadFrameWork' }
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@{ Pattern = '\bNitloadFramework\b'; Replacement = 'NitloadFrameWork' }
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@{ Pattern = '\bSNative\b'; Replacement = 'NIF_NATIVE_H' }
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@{ Pattern = 'sn-head'; Replacement = 'nif-head' }
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@{ Pattern = 'sn-src'; Replacement = 'nif-src' }
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@{ Pattern = 'sn-template'; Replacement = 'nif-template' }
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)
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function Test-TaskPath {
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param([Parameter(Mandatory)][string] $Path)
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$resolvedPath = [IO.Path]::GetFullPath($Path)
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if (-not $resolvedPath.StartsWith(
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$taskWorkspaceRoot + [IO.Path]::DirectorySeparatorChar,
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[StringComparison]::OrdinalIgnoreCase
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)) {
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throw "Path escapes workspace: $resolvedPath"
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}
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}
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function Get-TaskTextFile {
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foreach ($textRoot in $textRoots) {
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Get-ChildItem -LiteralPath $textRoot -Recurse -File | Where-Object {
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$relativePath = [IO.Path]::GetRelativePath($taskWorkspaceRoot, $_.FullName)
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if ($relativePath -match '(^|[\\/])(bin|obj|\.discard)([\\/]|$)') {
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return $false
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}
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$nativeLibRoot = Join-Path $nativeProjectRoot 'lib'
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if ($_.FullName.StartsWith(
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$nativeLibRoot + [IO.Path]::DirectorySeparatorChar,
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[StringComparison]::OrdinalIgnoreCase
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) -and $_.Name -ne 'CMakeLists.txt') {
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return $false
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}
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return $textExtensions.Contains($_.Extension)
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}
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}
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}
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function Read-TaskText {
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param([Parameter(Mandatory)][string] $Path)
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$bytes = [IO.File]::ReadAllBytes($Path)
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$encoding = [Text.UTF8Encoding]::new($false, $true)
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$preambleLength = 0
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$preambleBytes = [byte[]]::new(0)
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if ($bytes.Length -ge 3 -and
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$bytes[0] -eq 0xEF -and $bytes[1] -eq 0xBB -and $bytes[2] -eq 0xBF) {
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$preambleLength = 3
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}
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elseif ($bytes.Length -ge 2 -and $bytes[0] -eq 0xFF -and $bytes[1] -eq 0xFE) {
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$encoding = [Text.UnicodeEncoding]::new($false, $false, $true)
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$preambleLength = 2
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}
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elseif ($bytes.Length -ge 2 -and $bytes[0] -eq 0xFE -and $bytes[1] -eq 0xFF) {
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$encoding = [Text.UnicodeEncoding]::new($true, $false, $true)
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$preambleLength = 2
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}
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if ($preambleLength -ne 0) {
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$preambleBytes = [byte[]] $bytes[0..($preambleLength - 1)]
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}
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[PSCustomObject]@{
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Text = $encoding.GetString($bytes, $preambleLength, $bytes.Length - $preambleLength)
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Encoding = $encoding
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Preamble = $preambleBytes
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}
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}
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function Write-TaskText {
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param(
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[Parameter(Mandatory)][string] $Path,
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[Parameter(Mandatory)][string] $Text,
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[Parameter(Mandatory)] $Encoding,
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[Parameter(Mandatory)][AllowEmptyCollection()][byte[]] $Preamble
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)
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$body = $Encoding.GetBytes($Text)
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$output = [byte[]]::new($Preamble.Length + $body.Length)
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if ($Preamble.Length -ne 0) {
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[Buffer]::BlockCopy($Preamble, 0, $output, 0, $Preamble.Length)
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}
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[Buffer]::BlockCopy($body, 0, $output, $Preamble.Length, $body.Length)
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[IO.File]::WriteAllBytes($Path, $output)
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}
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$changedTextFiles = [Collections.Generic.List[string]]::new()
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foreach ($textFile in Get-TaskTextFile) {
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$fileContent = Read-TaskText -Path $textFile.FullName
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$updatedText = $fileContent.Text
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foreach ($rule in $replacementRules) {
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$updatedText = [Text.RegularExpressions.Regex]::Replace(
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$updatedText,
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$rule.Pattern,
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$rule.Replacement,
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[Text.RegularExpressions.RegexOptions]::CultureInvariant
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)
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}
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if ($updatedText -ceq $fileContent.Text) {
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continue
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}
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$relativePath = [IO.Path]::GetRelativePath($taskWorkspaceRoot, $textFile.FullName)
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$changedTextFiles.Add($relativePath)
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if ($Apply) {
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Write-TaskText -Path $textFile.FullName `
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-Text $updatedText `
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-Encoding $fileContent.Encoding `
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-Preamble $fileContent.Preamble
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}
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}
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$pathMoves = [Collections.Generic.List[object]]::new()
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Get-ChildItem -LiteralPath $nativeProjectRoot -Recurse -File |
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Where-Object {
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$_.Name -match '^sn_' -or
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$_.Name -cin @(
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'StgSharpNative.h',
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'NitloadInnovationFramework.h',
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'NitloadFramework.h'
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)
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} |
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ForEach-Object {
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$newName = if ($_.Name -cin @(
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'StgSharpNative.h',
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'NitloadInnovationFramework.h',
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'NitloadFramework.h'
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)) {
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'NitloadFrameWork.h'
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}
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else {
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$_.Name -replace '^sn_', 'nif_'
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}
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$pathMoves.Add([PSCustomObject]@{
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Source = $_.FullName
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Target = Join-Path $_.DirectoryName $newName
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})
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}
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Get-ChildItem -LiteralPath $nativeProjectRoot -Recurse -Directory |
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Where-Object { $_.Name -in @('sn-head', 'sn-src', 'sn-template') } |
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Sort-Object { $_.FullName.Length } -Descending |
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ForEach-Object {
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$pathMoves.Add([PSCustomObject]@{
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Source = $_.FullName
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Target = Join-Path $_.Parent.FullName ($_.Name -replace '^sn-', 'nif-')
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})
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}
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foreach ($pathMove in $pathMoves) {
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Test-TaskPath -Path $pathMove.Source
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Test-TaskPath -Path $pathMove.Target
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if (Test-Path -LiteralPath $pathMove.Target) {
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throw "Rename target already exists: $($pathMove.Target)"
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}
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}
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"Text files to update: $($changedTextFiles.Count)"
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$changedTextFiles | ForEach-Object { " TEXT $_" }
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"Paths to rename: $($pathMoves.Count)"
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$pathMoves | ForEach-Object {
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$source = [IO.Path]::GetRelativePath($taskWorkspaceRoot, $_.Source)
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$target = [IO.Path]::GetRelativePath($taskWorkspaceRoot, $_.Target)
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" MOVE $source -> $target"
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}
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if (-not $Apply) {
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'Dry run only. Re-run with -Apply to perform the migration.'
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exit 0
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}
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foreach ($pathMove in $pathMoves) {
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Move-Item -LiteralPath $pathMove.Source -Destination $pathMove.Target
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}
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'NIF prefix migration completed.'
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