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My profile.ps1 (and several related scripts)
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| if ($GLOBAL:PWD -isnot [System.Management.Automation.PathInfo]) | |
| { | |
| $GLOBAL:PWD = get-location | |
| } | |
| if ($GLOBAL:CDHIST -isnot [System.Collections.ArrayList]) | |
| { | |
| $GLOBAL:CDHIST = [System.Collections.Arraylist]::Repeat($PWD, 1) | |
| } | |
| $cwd = get-location | |
| $count = $GLOBAL:CDHIST.count | |
| if ($args.length -eq 0) | |
| { | |
| set-location $HOME | |
| $GLOBAL:PWD = get-location | |
| $GLOBAL:CDHIST.Remove($GLOBAL:PWD) | |
| if ($GLOBAL:CDHIST[0] -ne $GLOBAL:PWD) | |
| { | |
| $GLOBAL:CDHIST.Insert(0,$GLOBAL:PWD) | |
| } | |
| } | |
| elseif ($args[0] -like "-[0-9]*") | |
| { | |
| $num = $args[0].Replace("-","") | |
| $GLOBAL:PWD = $GLOBAL:CDHIST[$num] | |
| set-location $GLOBAL:PWD | |
| $GLOBAL:CDHIST.RemoveAt($num) | |
| $GLOBAL:CDHIST.Insert(0,$GLOBAL:PWD) | |
| } | |
| elseif ($args[0] -eq "-l") | |
| { | |
| $start = [System.Math]::Max(0, $count - 50) | |
| for ($i = 0; $i -lt $count; $i++) | |
| { | |
| "{0,6} {1}" -f $i, $GLOBAL:CDHIST[$i].ToString().Replace("Microsoft.PowerShell.Core\FileSystem::","") | |
| } | |
| } | |
| elseif ($args[0] -eq "-") | |
| { | |
| if ($GLOBAL:CDHIST.count -gt 1) | |
| { | |
| $t = $CDHIST[0] | |
| $CDHIST[0] = $CDHIST[1] | |
| $CDHIST[1] = $t | |
| set-location $GLOBAL:CDHIST[0] | |
| $GLOBAL:PWD = get-location | |
| } | |
| } | |
| else | |
| { | |
| set-location "$args" | |
| $GLOBAL:PWD = get-location | |
| for ($i = $count - 1; $i -ge 0; $i--) | |
| { | |
| if ($GLOBAL:PWD.Path -eq $GLOBAL:CDHIST[$i]) | |
| { | |
| $GLOBAL:CDHIST.RemoveAt($i) | |
| } | |
| } | |
| $GLOBAL:CDHIST.Insert($GLOBAL:CDHIST.count, $GLOBAL:PWD) | |
| } | |
| $GLOBAL:PWD = get-location |
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| $windowsIdentity = [System.Security.Principal.WindowsIdentity]::GetCurrent() | |
| $windowsPrincipal = new-object 'System.Security.Principal.WindowsPrincipal' $windowsIdentity | |
| return $windowsPrincipal.IsInRole("Administrators") |
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| $host.UI.RawUI.WindowTitle |
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| <Types> | |
| <Type> | |
| <Name>System.String</Name> | |
| <Members> | |
| <ScriptProperty> | |
| <Name>ToBase64</Name> | |
| <GetScriptBlock> | |
| [System.Convert]::ToBase64String([System.Text.Encoding]::Unicode.GetBytes($this)) | |
| </GetScriptBlock> | |
| </ScriptProperty> | |
| <ScriptProperty> | |
| <Name>FromBase64</Name> | |
| <GetScriptBlock> | |
| [System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($this)) | |
| </GetScriptBlock> | |
| </ScriptProperty> | |
| </Members> | |
| </Type> | |
| </Types> |
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| # Sometimes home doesn't get properly set for pre-Vista LUA-style elevated admins | |
| if ($home -eq "") { | |
| remove-item -force variable:\home | |
| $home = (get-content env:\USERPROFILE) | |
| (get-psprovider 'FileSystem').Home = $home | |
| } | |
| set-content env:\HOME $home | |
| # Keep the existing window title | |
| $windowTitle = (get-title).Trim() | |
| if ($windowTitle.StartsWith("Administrator:")) { | |
| $windowTitle = $windowTitle.Substring(14).Trim() | |
| } | |
| # Posh-Git overrides | |
| $GitPromptSettings.AfterBackgroundColor = "DarkRed" | |
| $GitPromptSettings.BeforeBackgroundColor = "DarkRed" | |
| $GitPromptSettings.BeforeIndexBackgroundColor = "DarkRed" | |
| $GitPromptSettings.BranchBackgroundColor = "DarkRed" | |
| $GitPromptSettings.BranchAheadBackgroundColor = "DarkRed" | |
| $GitPromptSettings.BranchBehindBackgroundColor = "DarkRed" | |
| $GitPromptSettings.BranchBehindAndAheadBackgroundColor = "DarkRed" | |
| $GitPromptSettings.DelimBackgroundColor = "DarkRed" | |
| $GitPromptSettings.IndexBackgroundColor = "DarkRed" | |
| $GitPromptSettings.WorkingBackgroundColor = "DarkRed" | |
| $GitPromptSettings.UntrackedBackgroundColor = "DarkRed" | |
| $GitPromptSettings.AfterForegroundColor = $Host.UI.RawUI.ForegroundColor | |
| $GitPromptSettings.BeforeForegroundColor = $Host.UI.RawUI.ForegroundColor | |
| $GitPromptSettings.BeforeIndexForegroundColor = "Green" | |
| $GitPromptSettings.BranchForegroundColor = "White" | |
| $GitPromptSettings.IndexForegroundColor = "Green" | |
| $GitPromptSettings.WorkingForegroundColor = "Cyan" | |
| $GitPromptSettings.UntrackedForegroundColor = "Cyan" | |
| $GitPromptSettings.AfterText = " " | |
| $GitPromptSettings.BeforeText = " " | |
| $GitPromptSettings.ShowStatusWhenZero = $false | |
| # Type overrides (starters compliments of Scott Hanselman) | |
| Update-TypeData (join-path $scripts "My.Types.ps1xml") | |
| # Remove default things we don't want | |
| if (test-path alias:\clear) { remove-item -force alias:\clear } # We override with clear.ps1 | |
| if (test-path alias:\ri) { remove-item -force alias:\ri } # ri conflicts with Ruby | |
| if (test-path alias:\cd) { remove-item -force alias:\cd } # We override with cd.ps1 | |
| if (test-path alias:\chdir) { remove-item -force alias:\chdir } # We override with an alias to cd.ps1 | |
| if (test-path alias:\md) { remove-item -force alias:\md } # We override with md.ps1 | |
| if (test-path alias:\sc) { remove-item -force alias:\sc } # Conflicts with \Windows\System32\sc.exe | |
| if (test-path function:\md) { remove-item -force function:\md } # We override with md.ps1 | |
| if (test-path function:\mkdir) { remove-item -force function:\mkdir } # We override with an alias to md.ps1 | |
| if (test-path function:\prompt) { remove-item -force function:\prompt } # We override with prompt.ps1 | |
| # Aliases/functions | |
| set-alias grep select-string | |
| set-alias wide format-wide | |
| set-alias whoami get-username | |
| set-alias chdir cd | |
| set-alias mkdir md | |
| set-content function:\mklink "cmd /c mklink `$args" | |
| # Development overrides | |
| set-content env:\TERM "msys" # To shut up Git 1.7.10+ | |
| if (test-path "C:\Dev\bin\Startup.ps1") { . C:\Dev\bin\Startup.ps1 } | |
| elseif (test-path "D:\Dev\bin\Startup.ps1") { . D:\Dev\bin\Startup.ps1 } | |
| elseif (test-path "E:\Dev\bin\Startup.ps1") { . E:\Dev\bin\Startup.ps1 } |
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| $nextId = (get-history -count 1).Id + 1; | |
| $currentPath = (get-location).Path.replace($home, "~") | |
| $idx = $currentPath.IndexOf("::") | |
| if ($idx -gt -1) { $currentPath = $currentPath.Substring($idx + 2) } | |
| $windowsIdentity = [System.Security.Principal.WindowsIdentity]::GetCurrent() | |
| $windowsPrincipal = new-object 'System.Security.Principal.WindowsPrincipal' $windowsIdentity | |
| $title = $currentPath | |
| if ($windowTitle -ne $null) | |
| { | |
| $title = ($title + " » " + $windowTitle) | |
| } | |
| if ($psISE) | |
| { | |
| $color = "Black"; | |
| } | |
| elseif ($windowsPrincipal.IsInRole("Administrators") -eq 1) | |
| { | |
| $color = "Yellow"; | |
| } | |
| else | |
| { | |
| $color = "Green"; | |
| } | |
| Write-HgStatus (Get-HgStatus) | |
| Write-GitStatus (Get-GitStatus) | |
| write-host (" [" + $nextId + "]") -NoNewLine -ForegroundColor $color | |
| if ((get-location -stack).Count -gt 0) { write-host ("+" * ((get-location -stack).Count)) -NoNewLine -ForegroundColor Cyan } | |
| set-title $title | |
| return " " |
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| $host.UI.RawUI.WindowTitle = $args[0] |
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