private/Get-WtwWindowTitleHelpers.ps1
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# Icon pool — deterministically assigned to each repo/branch via FNV hash. # Keep this in a function instead of a script-scoped variable: PowerShell gives # each dot-sourced file its own script scope, so a public command cannot safely # read a variable initialized from this private file under StrictMode. function Get-WtwIconPool { @( '💠', '🔶', '🔷', '🥜', '🍏', '🍎', '🍐', '🍊', '🍋', '🍌', '🍉', '🍇', '🍓', '🍈', '🍒', '🍑', '🍍', '🥝', '🥑', '🍅', '🍆', '🥒', '🥕', '🌽', '🌶', '🥔', '🍠', '🌰', '🍯', '🥐', '🍞', '🥖', '🧀', '🥚', '🍳', '🥓', '🥞', '🍗', '🍖', '🍕', '🍔', '🍟', '🥙', '🌮', '🌯', '🥗' ) } function Get-WtwFNVHash { param([string] $InputString) [uint32] $prime = 16777619 [uint32] $hash = 2166136261 foreach ($byte in [System.Text.Encoding]::UTF8.GetBytes($InputString)) { $hash = ($hash -bxor $byte) * $prime % 4294967296 } return $hash } function Get-WtwNumberFromRange { param( [int] $Range, [uint32] $Value ) if ($Range -le 0) { throw 'Range must be greater than zero.' } # Divide by MaxValue + 1 so every uint32 maps into [0, Range). Casting a # scaled value directly to [int] rounds in PowerShell and can produce Range, # which is one past the last valid array index. return [int][Math]::Floor( ([double]$Value / ([double][uint32]::MaxValue + 1.0)) * $Range ) } |