-
-
Save thomasrayner/204fa92acc59b5590656968eccc0ca2c to your computer and use it in GitHub Desktop.
prompt...
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$forePromptColor = 0 | |
[System.Collections.Generic.List[ScriptBlock]]$global:PromptRight = @( | |
# right aligned | |
{ "$FG;${er}m{0}" -f $LeftArrow } | |
{ "$FG;${forePromptColor}m$BG;${er}m{0}" -f $(if (@(get-history).Count -gt 0) {(get-history)[-1] | % { "{0:c}" -f (new-timespan $_.StartExecutionTime $_.EndExecutionTime)}}else {'00:00:00.0000000'}) } | |
{ "$FG;7m$BG;${er}m{0}" -f $LeftArrow } | |
{ "$FG;0m$BG;7m{0}" -f $(get-date -format "hh:mm:ss tt") } | |
) | |
[System.Collections.Generic.List[ScriptBlock]]$global:PromptLeft = @( | |
# left aligned | |
{ "$FG;${forePromptColor}m$BG;${global:plat}m{0}" -f $('{0:d4}' -f $MyInvocation.HistoryId) } | |
{ "$BG;22m$FG;${global:plat}m{0}" -f $($RightArrow) } | |
{ "$BG;22m$FG;${forePromptColor}m{0}" -f $(if ($pushd = (Get-Location -Stack).count) { "$([char]187)" + $pushd }) } | |
{ "$FG;22m$BG;5m{0}" -f $($RightArrow) } | |
{ "$BG;5m$FG;${forePromptColor}m{0}" -f $($pwd.Drive.Name) } | |
{ "$BG;14m$FG;5m{0}" -f $($RightArrow) } | |
{ "$BG;14m$FG;${forePromptColor}m{0}$ESC[0m" -f $(Split-Path $pwd -leaf) } | |
) | |
[System.Collections.Generic.List[ScriptBlock]]$global:PromptMiddle = @( | |
{ "$LeftArrow" } | |
{ "$BG;1m$FG;0m {0:d2} " -f $($SDEStats.pastDue) } | |
{ "$BG;11m {0:d2} " -f $($SDEStats.dueToday) } | |
{ "$BG;2m {0:d2} " -f $($SDEStats.dueFuture) } | |
{ "$BG;17m$FG;7m {0:d2} $ESC[0m" -f $($SDEStats.total) } | |
{ "$RightArrow" } | |
) | |
function global:prompt { | |
$global:SDEStats = Get-PTSdeStats | |
$global:LeftArrow = [char]0xe0b2 | |
$global:RightArrow = [char]0xe0b0 | |
$global:er = if ($?) {22}else {1} | |
$global:plat = if ($isWindows) {11}else {117} | |
$ESC = "$([char]27)" | |
$FG = "$ESC[38;5" | |
$BG = "$ESC[48;5" | |
$global:left = '' | |
$gitTest = $(git config -l) -match 'branch\.' | |
if (-not [string]::IsNullOrEmpty($gitTest)) { | |
$branch = git symbolic-ref --short -q HEAD | |
$aheadbehind = git status -sb | |
$distance = '' | |
if (-not [string]::IsNullOrEmpty($(git diff --staged))) { $branchbg = 3 } | |
else { $branchbg = 5 } | |
if (-not [string]::IsNullOrEmpty($(git status -s))) { $arrowfg = 3 } | |
else { $arrowfg = 5 } | |
if ($aheadbehind -match '\[\w+.*\w+\]$') { | |
$ahead = [regex]::matches($aheadbehind, '(?<=ahead\s)\d+').value | |
$behind = [regex]::matches($aheadbehind, '(?<=behind\s)\d+').value | |
$distance = "$BG;15m$FG;${arrowfg}m{0}$ESC[0m" -f $($RightArrow) | |
if ($ahead) {$distance += "$BG;15m$FG;${forePromptColor}m{0}$ESC[0m" -f "a$ahead"} | |
if ($behind) {$distance += "$BG;15m$FG;${forePromptColor}m{0}$ESC[0m" -f "b$behind"} | |
$distance += "$FG;15m{0}$ESC[0m" -f $($RightArrow) | |
} | |
else { | |
$distance = "$FG;${arrowfg}m{0}$ESC[0m" -f $($RightArrow) | |
} | |
[System.Collections.Generic.List[ScriptBlock]]$gitPrompt = @( | |
{ "$BG;${branchbg}m$FG;14m{0}$ESC[0m" -f $($RightArrow) } | |
{ "$BG;${branchbg}m$FG;${forePromptColor}m{0}$ESC[0m" -f $branch } | |
{ "{0}$ESC[0m" -f $distance } | |
) | |
$left = -join @($global:PromptLeft + $gitPrompt + {" "}).Invoke() | |
} | |
else { | |
$left = -join @($global:PromptLeft + { "$FG;14m{0}$ESC[0m" -f $($RightArrow) } + {" "}).Invoke() | |
} | |
$global:middle = -join ($global:PromptMiddle).invoke() | |
$global:right = -join ($global:promptRight).Invoke() | |
[int]$global:rightStartPoint = $global:host.UI.RawUI.BufferSize.Width - (stripControlChars $right).length | |
[int]$global:middleStartPoint = (($global:host.UI.RawUI.BufferSize.Width / 2) - ((stripControlChars $middle).length / 2)) | |
$r = -join @($left, "$ESC[${middleStartPoint}G", $middle, "$ESC[${rightStartPoint}G", $right, "$ESC[0m" + "`n`r`> ") | |
$r | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment