mirror of
https://github.com/elkowar/dots-of-war.git
synced 2025-04-05 06:13:31 +00:00
75 lines
2.2 KiB
PowerShell
75 lines
2.2 KiB
PowerShell
if ($host.Name -eq "ConsoleHost")
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{
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Import-Module PSReadline
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Set-PSReadLineKeyHandler -Chord Control+Delete -Function BackwardKillWord
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Set-PSReadLineKeyHandler -Chord Control+Backspace -Function BackwardKillWord
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Set-PSReadLineKeyHandler -Chord Control+RightArrow -Function NextWord
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Set-PSReadLineKeyHandler -Chord Control+LeftArrow -Function BackwardWord
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Set-PSReadlineKeyHandler -Key UpArrow -Function HistorySearchBackward
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Set-PSReadlineKeyHandler –Key DownArrow -Function HistorySearchForward
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Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
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Set-PSReadLineKeyHandler -Chord Control+c -Function RevertLine
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#Set-PSReadlineKeyHandler -Chord Control+C -Function CancelLine
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}
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function Convert-HexToAnsiiEscape
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{
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param ([Parameter(Mandatory)] [string]$hex)
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$nohash = $hex.substring(1)
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$rgb = $nohash -split '(..)' -ne '' | ForEach-Object { [Convert]::ToInt64($_, 16) }
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[char]27 + "$ansi_escape[38;2;{0};{1};{2}m" -f $rgb[0], $rgb[1],$rgb[2]
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}
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$Colors = @{
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cyan = Convert-HexToAnsiiEscape("#8ec07c")
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white = Convert-HexToAnsiiEscape("#ebdbb2")
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green = Convert-HexToAnsiiEscape("#b8bb26")
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}
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function prompt_git_status
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{
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try
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{
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$branch = (git branch | Select-String -Pattern "\* ") -Replace "\* ",""
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$change_indicator = (git status --short) ? "*" : ""
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$branch ? "($($Colors.cyan)$branch$($Colors.white)$change_indicator)" : ""
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} catch
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{
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""
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}
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}
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function shorten_string_to
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{
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param ([string]$text, [int]$length)
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($text.length -gt $length) ? $text.substring(0, $length) : $text
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}
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function shorten_path
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{
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param ([string]$path)
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$no_home=($path -Replace "$HOME","~")
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$segments = ($no_home -split "/")
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if ($segments.count -lt 2)
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{
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return $no_home
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}
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$init_part = $segments[0..($segments.count - 2)]
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$last_part = $segments[($segments.count - 1)]
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$cleaned_init = ($init_part | ForEach-Object { shorten_string_to -text $_ -length 5 }) -join "/"
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return "$cleaned_init/$last_part"
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}
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function Prompt
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{
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$prompt = "╭───$($Colors.cyan)$env:USER"
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$prompt += "$($Colors.white) powershelling in "
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$prompt += "$($Colors.green)$(shorten_path(Get-Location))$($Colors.white) "
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$prompt += prompt_git_status
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$prompt += "`n╰─λ "
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$prompt
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}
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