TerminalStyles

0.8.44

styles/skyline/profile.ps1

                                # SKYLINE profile -- pwsh 7 and Windows PowerShell 5.1.

#

# Two lines: the path in window-light blue with a lit-sign green marker, then a

# bar. function global:prompt so the binding sticks when dot-sourced from

# inside tstyles.ps1's Invoke-TerminalStyle.

$Host.UI.RawUI.WindowTitle = 'SKYLINE'

function global:prompt {

    $Esc  = [char]27

    $Lit  = "$Esc[38;2;0;149;255m"     # a window with the light on

    $Sign = "$Esc[38;2;66;255;142m"    # the green strip across the skyline

    $Dim  = "$Esc[38;2;95;107;176m"

    $X    = "$Esc[0m"

    # The zsh/bash half is {LEAF}; ts_prompt_expand maps it to zsh's %1~ and, in

    # bash, to ts_leaf. Matching %1~ takes two steps: abbreviate $HOME to ~

    # FIRST, then keep the last component -- except where that leaves only one,

    # which zsh prints whole ('~', '/tmp', '/').

    $abbr = $PWD.Path -replace ('^' + [regex]::Escape($HOME) + '(?=$|[\\/])'), '~'

    $leaf = if ($abbr -eq '~' -or ($abbr -replace '^[\\/]', '') -notmatch '[\\/]') {

        $abbr

    } else {

        Split-Path -Leaf $abbr

    }

    "$($Dim)..$($X) $($Lit)$leaf$($X)`n$($Sign)|$($X) "

}

# PSReadLine in the city's own colours: the lit-window blue for commands, the

# sign green for variables, and the neon pink for errors -- the one warm colour

# anywhere in the frame.

if (Get-Module -ListAvailable PSReadLine) {

    try {

        Set-PSReadLineOption -Colors @{

            Command   = "#0095ff"

            Parameter = "#00bcff"

            String    = "#b8c8f8"

            Operator  = "#5f6bb0"

            Variable  = "#42ff8e"

            Number    = "#89dab5"

            Member    = "#bd57d7"

            Type      = "#0095c8"

            Comment   = "#5f6bb0"

            Error     = "#ff2e7a"

            # The SAME blue the scheme paints, as a background escape: PSReadLine

            # highlights the input line and the terminal highlights the

            # scrollback, and two highlights that disagree fill one drag with two

            # colours. #003ddf is rgb(0,61,223).

            Selection = "$([char]27)[48;2;0;61;223m"

        } -ErrorAction Stop

    } catch { }

}