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| 1 | +# Copyright (c) Microsoft Corporation. All rights reserved. |
| 2 | +# Licensed under the MIT License. |
| 3 | + |
| 4 | +#requires -Version 6.0 |
| 5 | + |
| 6 | +function ConvertToJToken |
| 7 | +{ |
| 8 | + param( |
| 9 | + [Parameter()] |
| 10 | + $Object |
| 11 | + ) |
| 12 | + |
| 13 | + if ($null -eq $Object) |
| 14 | + { |
| 15 | + return [Newtonsoft.Json.Linq.JValue]::CreateNull() |
| 16 | + } |
| 17 | + |
| 18 | + if ($Object -is [pscustomobject]) |
| 19 | + { |
| 20 | + $jObject = [Newtonsoft.Json.Linq.JObject]::new() |
| 21 | + foreach ($field in $Object) |
| 22 | + { |
| 23 | + $jObject.Add($field, $Object.$field) |
| 24 | + } |
| 25 | + return $jObject |
| 26 | + } |
| 27 | + |
| 28 | + if ($Object -is [version]) |
| 29 | + { |
| 30 | + return [Newtonsoft.Json.Linq.JToken]::new($Object.ToString()) |
| 31 | + } |
| 32 | + |
| 33 | + return (,[Newtonsoft.Json.Linq.JToken]::FromObject($Object)) |
| 34 | +} |
| 35 | + |
| 36 | +function New-StringWithSegment |
| 37 | +{ |
| 38 | + [OutputType([string])] |
| 39 | + param( |
| 40 | + [Parameter(Mandatory)] |
| 41 | + [string] |
| 42 | + $String, |
| 43 | + |
| 44 | + [Parameter(Mandatory)] |
| 45 | + [string] |
| 46 | + $NewSegment, |
| 47 | + |
| 48 | + [Parameter(Mandatory)] |
| 49 | + [int] |
| 50 | + $StartIndex, |
| 51 | + |
| 52 | + [Parameter()] |
| 53 | + [int] |
| 54 | + $EndIndex = $StartIndex, |
| 55 | + |
| 56 | + [switch] |
| 57 | + $AutoIndent |
| 58 | + ) |
| 59 | + |
| 60 | + if ($AutoIndent) |
| 61 | + { |
| 62 | + $indentBuilder = [System.Text.StringBuilder]::new() |
| 63 | + $indentIdx = $StartIndex - 1 |
| 64 | + $currChar = $String[$indentIdx] |
| 65 | + while ($currChar -ne "`n") |
| 66 | + { |
| 67 | + $null = $indentBuilder.Append($currChar) |
| 68 | + $indentIdx-- |
| 69 | + $currChar = $String[$indentIdx] |
| 70 | + } |
| 71 | + $indent = $indentBuilder.ToString() |
| 72 | + } |
| 73 | + else |
| 74 | + { |
| 75 | + $indent = '' |
| 76 | + } |
| 77 | + |
| 78 | + $newStringBuilder = [System.Text.StringBuilder]::new() |
| 79 | + $null = $newStringBuilder.Append($String.Substring(0, $StartIndex)) |
| 80 | + |
| 81 | + $segmentLines = $NewSegment.Split("`n") |
| 82 | + |
| 83 | + $null = $newStringBuilder.Append($segmentLines[0]) |
| 84 | + for ($i = 1; $i -lt $segmentLines.Length; $i++) |
| 85 | + { |
| 86 | + $null = $newStringBuilder.Append("`n").Append($indent).Append($segmentLines[$i]) |
| 87 | + } |
| 88 | + |
| 89 | + $null = $newStringBuilder.Append($String.Substring($EndIndex)) |
| 90 | + |
| 91 | + return $newStringBuilder.ToString() |
| 92 | +} |
| 93 | + |
| 94 | +function Get-StringOffsetFromSpan |
| 95 | +{ |
| 96 | + [OutputType([int])] |
| 97 | + param( |
| 98 | + [Parameter()] |
| 99 | + [string] |
| 100 | + $String, |
| 101 | + |
| 102 | + [Parameter()] |
| 103 | + [int] |
| 104 | + $EndLine, |
| 105 | + |
| 106 | + [Parameter()] |
| 107 | + [int] |
| 108 | + $StartLine = 1, |
| 109 | + |
| 110 | + [Parameter()] |
| 111 | + [int] |
| 112 | + $Column = 0, |
| 113 | + |
| 114 | + [Parameter()] |
| 115 | + [int] |
| 116 | + $InitialOffset = 0 |
| 117 | + ) |
| 118 | + |
| 119 | + $lfChar = 0xA |
| 120 | + |
| 121 | + $idx = $InitialOffset |
| 122 | + $spanLines = $EndLine - $StartLine |
| 123 | + for ($i = 0; $i -lt $spanLines; $i++) |
| 124 | + { |
| 125 | + $idx = $String.IndexOf($lfChar, $idx + 1) |
| 126 | + |
| 127 | + if ($idx -lt 0) |
| 128 | + { |
| 129 | + return $idx |
| 130 | + } |
| 131 | + } |
| 132 | + |
| 133 | + return $idx + $Column |
| 134 | +} |
| 135 | + |
| 136 | +function ConvertTo-IndentedJson |
| 137 | +{ |
| 138 | + param( |
| 139 | + [Parameter(Position=0)] |
| 140 | + $Object, |
| 141 | + |
| 142 | + [Parameter()] |
| 143 | + [int] |
| 144 | + $IndentWidth = 4, |
| 145 | + |
| 146 | + [Parameter()] |
| 147 | + [char] |
| 148 | + $IndentChar = ' ' |
| 149 | + ) |
| 150 | + |
| 151 | + # Convert the object to a JToken |
| 152 | + $jObject = ConvertToJToken $Object |
| 153 | + |
| 154 | + # Reformat the entry with tab-based indentation, like the existing file |
| 155 | + $stringBuilder = [System.Text.StringBuilder]::new() |
| 156 | + try |
| 157 | + { |
| 158 | + $stringWriter = [System.IO.StringWriter]::new($stringBuilder) |
| 159 | + $jsonWriter = [Newtonsoft.Json.JsonTextWriter]::new($stringWriter) |
| 160 | + $jsonWriter.Indentation = $IndentWidth |
| 161 | + $jsonWriter.IndentChar = $IndentChar |
| 162 | + $jsonWriter.Formatting = 'Indented' |
| 163 | + $null = $jObject.WriteTo($jsonWriter) |
| 164 | + } |
| 165 | + finally |
| 166 | + { |
| 167 | + $jsonWriter.Dispose() |
| 168 | + $stringWriter.Dispose() |
| 169 | + } |
| 170 | + return $stringBuilder.ToString().Replace([System.Environment]::NewLine, "`r`n") |
| 171 | +} |
| 172 | + |
| 173 | +function Get-IncrementedVersion |
| 174 | +{ |
| 175 | + param( |
| 176 | + [Parameter(Mandatory)] |
| 177 | + [semver] |
| 178 | + $Version, |
| 179 | + |
| 180 | + [Parameter(Mandatory)] |
| 181 | + [ValidateSet('Major', 'Minor', 'Patch', 'Preview')] |
| 182 | + [string] |
| 183 | + $IncrementLevel |
| 184 | + ) |
| 185 | + |
| 186 | + switch ($IncrementLevel) |
| 187 | + { |
| 188 | + 'Major' |
| 189 | + { |
| 190 | + return [semver]::new($version.Major+1, $version.Minor, $version.Patch, $version.PreReleaseLabel) |
| 191 | + } |
| 192 | + |
| 193 | + 'Minor' |
| 194 | + { |
| 195 | + return [semver]::new($version.Major, $version.Minor+1, $version.Patch, $version.PreReleaseLabel) |
| 196 | + } |
| 197 | + |
| 198 | + 'Patch' |
| 199 | + { |
| 200 | + return [semver]::new($version.Major, $version.Minor, $version.Patch+1, $version.PreReleaseLabel) |
| 201 | + } |
| 202 | + |
| 203 | + 'Preview' |
| 204 | + { |
| 205 | + $newPreviewNumber = [int]$version.PreReleaseLabel.Substring(8) + 1 |
| 206 | + return [semver]::new($version.Major, $version.Minor, $version.Patch, "preview.$newPreviewNumber") |
| 207 | + } |
| 208 | + } |
| 209 | +} |
| 210 | + |
| 211 | +function Get-VersionFromSemVer |
| 212 | +{ |
| 213 | + [OutputType([version])] |
| 214 | + param( |
| 215 | + [Parameter(Mandatory)] |
| 216 | + [semver] |
| 217 | + $SemVer |
| 218 | + ) |
| 219 | + |
| 220 | + $svStr = $SemVer.ToString() |
| 221 | + |
| 222 | + if (-not $SemVer.PreReleaseLabel) |
| 223 | + { |
| 224 | + return [version]$svStr |
| 225 | + } |
| 226 | + |
| 227 | + return $svStr.Substring(0, $svStr.IndexOf('-')) |
| 228 | +} |
| 229 | + |
| 230 | +Export-ModuleMember -Function New-StringWithSegment,Get-StringOffsetFromSpan,ConvertTo-IndentedJson,Get-IncrementedVersion,Get-VersionFromSemVer |
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