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git-tfs workflow
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| function Tfs-UpdateFeature { | |
| [CmdletBinding()] | |
| param () | |
| DynamicParam { | |
| $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary | |
| $FeatureParameter = New-DynamicParameter -ParameterName "Feature" -AllowedValues {(git branch --list) | ForEach-Object { $_.Substring(2) }} -Position 0 -Aliases @("b","f") -Mandatory | |
| $BranchParameter = New-DynamicParameter -ParameterName "MainBranch" -AllowedValues {(git branch --list) | ForEach-Object { $_.Substring(2) }} -Position 1 | |
| $RuntimeParameterDictionary.Add("Feature", $FeatureParameter) | |
| $RuntimeParameterDictionary.Add("MainBranch", $BranchParameter) | |
| $RuntimeParameterDictionary | |
| } | |
| begin { | |
| $Feature = $PsBoundParameters["Feature"] | |
| $MainBrach = $PsBoundParameters["MainBranch"] | |
| # set default value | |
| if (!$MainBrach) { | |
| $MainBrach = "master" | |
| } | |
| } | |
| process { | |
| $shouldStash = git status --porcelain | |
| if ($shouldStash) { | |
| git stash save -u | |
| } | |
| git checkout $MainBrach | |
| git tfs pull | |
| git checkout $Feature | |
| git rebase $MainBrach | |
| if ($shouldStash) { | |
| git stash pop | |
| } | |
| } | |
| } | |
| function Tfs-StartFeature { | |
| [CmdletBinding()] | |
| param ( | |
| [parameter(Mandatory=$true)] | |
| [string] $Feature, | |
| [parameter(Mandatory=$false)] | |
| [string] $MainBranch = "master" | |
| ) | |
| git checkout $MainBranch | |
| git tfs pull | |
| git checkout -b $Feature | |
| } | |
| function Tfs-CommitFeature { | |
| [CmdletBinding()] | |
| param () | |
| DynamicParam { | |
| New-SingleDynamicParameter -ParameterName "Feature" -AllowedValues {(git branch --list) | ForEach-Object { $_.Substring(2) }} -Aliases "b" | |
| } | |
| begin { | |
| $Feature = $PsBoundParameters["Feature"] | |
| } | |
| process { | |
| if ($Feature) { | |
| git checkout $Feature | |
| } | |
| git tfs checkintool | |
| } | |
| } | |
| function Tfs-RemoveFeature { | |
| [CmdletBinding()] | |
| param () | |
| DynamicParam { | |
| $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary | |
| $FeatureParameter = New-DynamicParameter -ParameterName "Feature" -AllowedValues {(git branch --list) | ForEach-Object { $_.Substring(2) }} -Position 0 -Aliases @("b","f") -Mandatory | |
| $BranchParameter = New-DynamicParameter -ParameterName "MainBranch" -AllowedValues {(git branch --list) | ForEach-Object { $_.Substring(2) }} -Position 1 | |
| $RuntimeParameterDictionary.Add("Feature", $FeatureParameter) | |
| $RuntimeParameterDictionary.Add("MainBranch", $BranchParameter) | |
| $RuntimeParameterDictionary | |
| } | |
| begin { | |
| $Feature = $PsBoundParameters["Feature"] | |
| $MainBrach = $PsBoundParameters["MainBranch"] | |
| # set default value | |
| if (!$MainBrach) { | |
| $MainBrach = "master" | |
| } | |
| } | |
| process { | |
| git checkout $MainBrach | |
| git branch -D $Feature | |
| } | |
| } | |
| function BranchExists { | |
| param ( | |
| [parameter(Mandatory=$true)] | |
| [string] $branch) | |
| $branches = (git branch --list) | ForEach-Object { $_.Substring(2) } | |
| return $branches.Contains($branch) | |
| } | |
| function Tfs-ValidateBranch { | |
| [CmdletBinding()] | |
| param () | |
| DynamicParam { | |
| # Set the dynamic parameters' name | |
| $ParameterName = 'Branch' | |
| # Create the dictionary | |
| $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary | |
| # Create the collection of attributes | |
| $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] | |
| # Create and set the parameters' attributes | |
| $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute | |
| $ParameterAttribute.Mandatory = $true | |
| $ParameterAttribute.Position = 1 | |
| # Add the attributes to the attributes collection | |
| $AttributeCollection.Add($ParameterAttribute) | |
| $AliasAttribute = New-Object System.Management.Automation.AliasAttribute("b") | |
| $AttributeCollection.Add($AliasAttribute) | |
| # Generate and set the ValidateSet | |
| $arrSet = (git branch --list) | ForEach-Object { $_.Substring(2) } | |
| $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) | |
| # Add the ValidateSet to the attributes collection | |
| $AttributeCollection.Add($ValidateSetAttribute) | |
| # Create and return the dynamic parameter | |
| $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) | |
| $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) | |
| return $RuntimeParameterDictionary | |
| } | |
| begin { | |
| # Bind the parameter to a friendly variable | |
| $Branch = $PsBoundParameters[$ParameterName] | |
| } | |
| process { | |
| # Your code goes here | |
| Write-Host "yeah $Branch exists" | |
| } | |
| } | |
| function Tfs-Validate-Branch2 { | |
| [CmdletBinding()] | |
| param () | |
| DynamicParam { | |
| New-DynamicParameter -ParameterName "Branch" -AllowedValues {(git branch --list) | ForEach-Object { $_.Substring(2) }} -Aliases "b" | |
| } | |
| begin { | |
| $Branch = $PsBoundParameters["Branch"] | |
| } | |
| process { | |
| # Your code goes here | |
| Write-Host "yeah $Branch exists" | |
| } | |
| } | |
| function New-SingleDynamicParameter { | |
| param( | |
| [parameter(Mandatory=$true, Position=0)] | |
| [string] $ParameterName, | |
| [parameter(Mandatory=$true, Position=1)] | |
| [scriptblock] $AllowedValues, | |
| [parameter(Mandatory=$false, Position=2)] | |
| [string] $Position = 0, | |
| [parameter(Mandatory=$false, Position=3, ValueFromRemainingArguments=$true)] | |
| [string[]] $Aliases, | |
| [switch] $Mandatory | |
| ) | |
| # Create the dictionary | |
| $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary | |
| # Create the collection of attributes | |
| $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] | |
| # Create and set the parameters' attributes | |
| $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute | |
| $ParameterAttribute.Mandatory = $Mandatory | |
| $ParameterAttribute.Position = $Position | |
| # Add the attributes to the attributes collection | |
| $AttributeCollection.Add($ParameterAttribute) | |
| if ($Aliases) { | |
| $AliasAttribute = New-Object System.Management.Automation.AliasAttribute($Aliases) | |
| $AttributeCollection.Add($AliasAttribute) | |
| } | |
| # Set the ValidateSet | |
| $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute(Invoke-Command $AllowedValues) | |
| # Add the ValidateSet to the attributes collection | |
| $AttributeCollection.Add($ValidateSetAttribute) | |
| # Create and return the dynamic parameter | |
| $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) | |
| $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) | |
| $RuntimeParameterDictionary | |
| } | |
| function New-DynamicParameter { | |
| param( | |
| [parameter(Mandatory=$true, Position=0)] | |
| [string] $ParameterName, | |
| [parameter(Mandatory=$true, Position=1)] | |
| [scriptblock] $AllowedValues, | |
| [parameter(Mandatory=$false, Position=2)] | |
| [string] $Position = 0, | |
| [parameter(Mandatory=$false, Position=3, ValueFromRemainingArguments=$true)] | |
| [string[]] $Aliases, | |
| [switch] $Mandatory | |
| ) | |
| # Create the collection of attributes | |
| $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] | |
| # Create and set the parameters' attributes | |
| $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute | |
| $ParameterAttribute.Mandatory = $Mandatory | |
| $ParameterAttribute.Position = $Position | |
| # Add the attributes to the attributes collection | |
| $AttributeCollection.Add($ParameterAttribute) | |
| if ($Aliases) { | |
| $AliasAttribute = New-Object System.Management.Automation.AliasAttribute($Aliases) | |
| $AttributeCollection.Add($AliasAttribute) | |
| } | |
| # Set the ValidateSet | |
| $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute(Invoke-Command $AllowedValues) | |
| # Add the ValidateSet to the attributes collection | |
| $AttributeCollection.Add($ValidateSetAttribute) | |
| # Create and return the dynamic parameter | |
| $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) | |
| $RuntimeParameter | |
| } |
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you need PowerShell 3.0 for the Dynamic Parameters to work (http://www.microsoft.com/en-us/download/details.aspx?id=40855)