Source/Classes/Abbreviate.ps1
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Class Abbreviate { hidden static [String]$Ellipses = [Char]0x2026 hidden [String] $Prefix hidden [String] $String hidden [String] $AndSoForth = [Abbreviate]::Ellipses hidden [String] $Suffix hidden [Int] $MaxLength Abbreviate([String]$Prefix, [String]$String, [Int]$MaxLength, [String]$AndSoForth, [String]$Suffix) { $this.Prefix = $Prefix $this.String = $String $this.MaxLength = $MaxLength $this.AndSoForth = $AndSoForth $this.Suffix = $Suffix } Abbreviate([String]$Prefix, [String]$String, [Int]$MaxLength, [String]$Suffix) { $this.Prefix = $Prefix $this.String = $String $this.MaxLength = $MaxLength $this.Suffix = $Suffix } Abbreviate([String]$String, [Int]$MaxLength) { $this.String = $String $this.MaxLength = $MaxLength } [String] ToString() { if ($this.MaxLength -le 0) { return $this.String } if ($this.String.Length -gt 3 * $this.MaxLength) { $this.String = $this.String.SubString(0, (3 * $this.MaxLength)) } # https://stackoverflow.com/q/78787537/1701026 $this.String = [Regex]::Replace($this.String, '\s+', ' ') if ($this.Prefix.Length + $this.String.Length + $this.Suffix.Length -gt $this.MaxLength) { $Length = $this.MaxLength - $this.Prefix.Length - $this.AndSoForth.Length - $this.Suffix.Length if ($Length -gt 0) { $this.String = $this.String.SubString(0, $Length) + $this.AndSoForth } else { $this.String = $this.AndSoForth } } return $this.Prefix + $this.String + $this.Suffix } } |