Invoke-GitShow.ps1
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# https://git-scm.com/docs/git-show # .SYNOPSIS # Show various types of objects. # .DESCRIPTION # Shows one or more objects (blobs, trees, tags and commits). For commits it shows the log message # and textual diff. It also presents the merge commit in a special format as produced by # `git diff-tree --cc`. For tags, it shows the tag message and the referenced objects. For trees, # it shows the names (equivalent to `git ls-tree` with `--name-only`). For plain blobs, it shows # the plain contents. function Invoke-GitShow { [CmdletBinding(DefaultParameterSetName = "RefSpecs")] [OutputType([hashtable])] param ( # Pretty-print the contents of the commit logs in a given format. Defaults to `medium`. [Parameter()] [ValidateScript({ ($_ -is [bool] -and $_ -eq $true) -or $_ -is [string] })] [object]$Pretty, # Instead of showing the full 40-byte hexadecimal commit object name, show a prefix that # names the object uniquely. [Parameter()] [switch]$AbbrevCommit, # ... # The names of objects to show (defaults to `HEAD`). [Parameter(ValueFromRemainingArguments)] [string[]]$Objects ) $Arguments = @() if ($null -ne $Pretty) { if ($Pretty -eq $true) { $Arguments += "--pretty" } else { $Arguments += "--pretty=$Pretty" } } if ($AbbrevCommit) { $Arguments += "--abbrev-commit" } # ... Invoke-Git "show" @Arguments @objects } |