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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,140 +1,12 @@ | ||
| <# | ||
| .SYNOPSIS | ||
| Cmder PowerShell Profile | ||
| Starship PowerShell Profile | ||
| .DESCRIPTION | ||
| Use this script to customize your own PowerShell edition of Cmder | ||
| Use this script to customize your own PowerShel | ||
| .LINK | ||
| https://github.com/bliker/cmder | ||
| https://starship.rs/ | ||
| #> | ||
|
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||
| function prompt { | ||
| Write-Host | ||
| Write-Host $env:UserName -ForegroundColor DarkYellow -NoNewline | ||
| Write-Host " at " -NoNewline | ||
| Write-Host $env:UserDomain -ForegroundColor DarkGreen -NoNewline | ||
| Write-Host " in " -NoNewline | ||
| Write-Host $ExecutionContext.SessionState.Path.CurrentLocation -ForegroundColor Blue | ||
| "$('>' * ($nestedPromptLevel + 1)) " | ||
| } | ||
|
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||
|
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||
| # Load special features come from PSReadLine | ||
| if (Get-Module PSReadLine) { | ||
| Set-PSReadlineOption -HistoryNoDuplicates | ||
| Set-PSReadlineKeyHandler -Chord UpArrow -Function HistorySearchBackward | ||
| Set-PSReadlineKeyHandler -Chord DownArrow -Function HistorySearchForward | ||
|
|
||
| # Sometimes you enter a command but realize you forgot to do something else first. | ||
| # This binding will let you save that command in the history so you can recall it, | ||
| # but it doesn't actually execute. It also clears the line with RevertLine so the | ||
| # undo stack is reset - though redo will still reconstruct the command line. | ||
| Set-PSReadlineKeyHandler -Chord Alt+s ` | ||
| -BriefDescription SaveInHistory ` | ||
| -LongDescription "Save current line in history but do not execute" ` | ||
| -ScriptBlock { | ||
| param($key, $arg) | ||
| $line = $null | ||
| $cursor = $null | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$line, [ref]$cursor) | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::AddToHistory($line) | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::RevertLine() | ||
| } | ||
|
|
||
| # This key handler shows the entire or filtered history using Out-GridView. The | ||
| # typed text is used as the substring pattern for filtering. A selected command | ||
| # is inserted to the command line without invoking. Multiple command selection | ||
| # is supported, e.g. selected by Ctrl + Click. | ||
| Set-PSReadlineKeyHandler -Chord F7 ` | ||
| -BriefDescription History ` | ||
| -LongDescription "Show command history" ` | ||
| -ScriptBlock { | ||
| $pattern = $null | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$pattern, [ref]$null) | ||
| if ($pattern) | ||
| { | ||
| $pattern = [regex]::Escape($pattern) | ||
| } | ||
|
|
||
| $history = [System.Collections.ArrayList]@( | ||
| $last = '' | ||
| $lines = '' | ||
| foreach ($line in [System.IO.File]::ReadLines((Get-PSReadlineOption).HistorySavePath)) | ||
| { | ||
| if ($line.EndsWith('`')) | ||
| { | ||
| $line = $line.Substring(0, $line.Length - 1) | ||
| $lines = if ($lines) | ||
| { | ||
| "$lines`n$line" | ||
| } | ||
| else | ||
| { | ||
| $line | ||
| } | ||
| continue | ||
| } | ||
|
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||
| if ($lines) | ||
| { | ||
| $line = "$lines`n$line" | ||
| $lines = '' | ||
| } | ||
|
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||
| if (($line -cne $last) -and (!$pattern -or ($line -match $pattern))) | ||
| { | ||
| $last = $line | ||
| $line | ||
| } | ||
| } | ||
| ) | ||
| $history.Reverse() | ||
|
|
||
| $command = $history | Out-GridView -Title History -PassThru | ||
| if ($command) | ||
| { | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::RevertLine() | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::Insert(($command -join "`n")) | ||
| } | ||
| } | ||
|
|
||
| # F1 for help on the command line - naturally | ||
| Set-PSReadlineKeyHandler -Chord F1 ` | ||
| -BriefDescription CommandHelp ` | ||
| -LongDescription "Open the help window for the current command" ` | ||
| -ScriptBlock { | ||
| param($key, $arg) | ||
|
|
||
| $ast = $null | ||
| $tokens = $null | ||
| $errors = $null | ||
| $cursor = $null | ||
| [Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$ast, [ref]$tokens, [ref]$errors, [ref]$cursor) | ||
|
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||
| $commandAst = $ast.FindAll( { | ||
| $node = $args[0] | ||
| $node -is [System.Management.Automation.Language.CommandAst] -and | ||
| $node.Extent.StartOffset -le $cursor -and | ||
| $node.Extent.EndOffset -ge $cursor | ||
| }, $true) | Select-Object -Last 1 | ||
|
|
||
| if ($commandAst -ne $null) | ||
| { | ||
| $commandName = $commandAst.GetCommandName() | ||
| if ($commandName -ne $null) | ||
| { | ||
| $command = $ExecutionContext.InvokeCommand.GetCommand($commandName, 'All') | ||
| if ($command -is [System.Management.Automation.AliasInfo]) | ||
| { | ||
| $commandName = $command.ResolvedCommandName | ||
| } | ||
|
|
||
| if ($commandName -ne $null) | ||
| { | ||
| Get-Help -Name $commandName | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| Invoke-Expression (&starship init powershell) |