Functions/GenXdev.Coding.Git/Get-GitChangedFiles.ps1
|
<##############################################################################
Part of PowerShell module : GenXdev.Coding.Git Original cmdlet filename : Get-GitChangedFiles.ps1 Original author : René Vaessen / GenXdev Version : 1.268.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> function Get-GitChangedFiles { <# .SYNOPSIS Get the list of changed files in a Git repository. .DESCRIPTION This function retrieves the list of files that have been changed in the current Git repository. It can be used to identify which files have been modified, added, or deleted. By default, returns relative paths with .\ prefix. Use -PassThru to get FileInfo objects. .PARAMETER PassThru Returns FileInfo objects (like Get-ChildItem) instead of path strings. .EXAMPLE Get-GitChangedFile Returns relative paths like ".\Modules\GenXdev.AI\1.268.2025\README.md" .EXAMPLE Get-GitChangedFile -PassThru Returns FileInfo objects for each changed file #> [CmdletBinding()] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseSingularNouns', '')] [Alias('gitchanged')] param( [switch]$PassThru ) # Ensure the current directory is a Git repository if ('true' -ne (git rev-parse --is-inside-work-tree)) { Microsoft.PowerShell.Utility\Write-Error 'This command must be run inside a Git repository.' return } # Get the list of changed files $changedFiles = git diff --name-only HEAD if ($changedFiles) { $changedFiles | Microsoft.PowerShell.Core\ForEach-Object { $file = $_.Trim() if ($PassThru) { # Return FileInfo object like Get-ChildItem would if (Microsoft.PowerShell.Management\Test-Path -LiteralPath $file) { Microsoft.PowerShell.Management\Get-Item -LiteralPath $file } else { # For deleted files, we can't get FileInfo, so return a custom object [PSCustomObject]@{ Name = Microsoft.PowerShell.Management\Split-Path $file -Leaf FullName = (Microsoft.PowerShell.Management\Resolve-Path -LiteralPath $file -ErrorAction SilentlyContinue).Path RelativePath = $file Exists = $false } } } else { # Return relative path with .\ prefix ".\$($file.Replace('/', '\'))" } } } else { Microsoft.PowerShell.Utility\Write-Output 'No changed files found.' } } |