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Merge pull request #5 from SteveL-MSFT/TextUtils
Initial checkin of TextUtility module
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| # directories created during build | ||
| bin/ | ||
| obj/ | ||
| project.lock.json | ||
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| # VSCode directories that are not at the repository root | ||
| /**/.vscode/ |
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| # Microsoft.PowerShell.TextUtility | ||
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| ## Compare-Text | ||
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| This cmdlet compares two text strings using [diff-match-patch](https://github.com/google/diff-match-patch). | ||
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| `diff-match-patch` is under [Apache 2.0 License](https://github.com/google/diff-match-patch/blob/master/LICENSE) | ||
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| ## Test-Spelling | ||
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| This cmdlet checks spelling against a word list derived from the [Project Gutenberg Webster's unabridged dictionary](http://www.gutenberg.org/ebooks/29765). | ||
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| The dictionary file is under [Project Gutenberg License](https://www.gutenberg.org/wiki/Gutenberg:The_Project_Gutenberg_License) |
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| [CmdletBinding()] | ||
| param( | ||
| [switch] $Clean = $false | ||
| ) | ||
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| Push-Location $PSScriptRoot/src/code | ||
| if ($Clean) { | ||
| Remove-Item -Recurse -Path ./bin -Force | ||
| Remove-Item -Recurse -Path ./obj -Force | ||
| } | ||
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| dotnet build | ||
| Pop-Location |
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Modules/Microsoft.PowerShell.TextUtility/src/Microsoft.PowerShell.TextUtility.format.ps1xml
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| <Configuration> | ||
| <ViewDefinitions> | ||
| <View> | ||
| <Name>Inline</Name> | ||
| <ViewSelectedBy> | ||
| <TypeName>Microsoft.PowerShell.TextUtility.CompareTextDiff</TypeName> | ||
| </ViewSelectedBy> | ||
| <CustomControl> | ||
| <CustomEntries> | ||
| <CustomEntry> | ||
| <CustomItem> | ||
| <ExpressionBinding> | ||
| <ScriptBlock> | ||
| Set-StrictMode -Off | ||
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| $deleteColor = "`e[1;9;31m" | ||
| $insertColor = "`e[0;1;32m" | ||
| $resetColor = "`e[0m" | ||
| $textBuilder = [System.Text.StringBuilder]::new() | ||
| $newline = [System.Environment]::NewLine | ||
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| $addNewLine = $false | ||
| if ($_.LeftFile) { | ||
| $null = $textBuilder.Append("${deleteColor}File:${resetColor} $($_.LeftFile)${newline}") | ||
| $addNewLine = $true | ||
| } | ||
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| if ($_.RightFile) { | ||
| $null = $textBuilder.Append("${insertColor}File:${resetColor} $($_.RightFile)${newline}") | ||
| $addNewLine = $true | ||
| } | ||
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| if ($addNewLine) { | ||
| $null = $textBuilder.Append($newline) | ||
| } | ||
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| foreach ($diff in $_.Diff) { | ||
| $text = $diff.text | ||
| switch ($diff.Operation) | ||
| { | ||
| "EQUAL" { | ||
| $null = $textBuilder.Append($text) | ||
| } | ||
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| "DELETE" { | ||
| $null = $textBuilder.Append("${deleteColor}${text}${resetColor}") | ||
| } | ||
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| "INSERT" { | ||
| $null = $textBuilder.Append("${insertColor}${text}${resetColor}") | ||
| } | ||
| } | ||
| } | ||
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| $textBuilder.ToString() | ||
| </ScriptBlock> | ||
| </ExpressionBinding> | ||
| </CustomItem> | ||
| </CustomEntry> | ||
| </CustomEntries> | ||
| </CustomControl> | ||
| </View> | ||
| <View> | ||
| <Name>SideBySide</Name> | ||
| <ViewSelectedBy> | ||
| <TypeName>Microsoft.PowerShell.TextUtility.CompareTextDiff#SideBySide</TypeName> | ||
| </ViewSelectedBy> | ||
| <CustomControl> | ||
| <CustomEntries> | ||
| <CustomEntry> | ||
| <CustomItem> | ||
| <ExpressionBinding> | ||
| <ScriptBlock> | ||
| Set-StrictMode -Off | ||
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| $consoleWidth = 120 | ||
| try { | ||
| $consoleWidth = [Console]::WindowWidth | ||
| } | ||
| catch { | ||
| # just use default if this fails because there isn't a real console | ||
| } | ||
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| $deleteText = [System.Text.StringBuilder]::new() | ||
| $insertText = [System.Text.StringBuilder]::new() | ||
| $deleteColor = "`e[1;9;31m" | ||
| $insertColor = "`e[0;1;32m" | ||
| $resetColor = "`e[0m" | ||
| $ellipsis = "`u{2026}" | ||
| $newline = [System.Environment]::NewLine | ||
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| foreach ($diff in $_.Diff) { | ||
| $text = $diff.text.Replace("`r","") | ||
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| switch ($diff.operation) | ||
| { | ||
| "EQUAL" { | ||
| $text = $text.Replace("`n","`n${resetColor}") | ||
| $null = $deleteText.Append("${resetColor}${text}") | ||
| $null = $insertText.Append("${resetColor}${text}") | ||
| } | ||
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| "DELETE" { | ||
| $text = $text.Replace("`n","`n${deleteColor}") | ||
| $null = $deleteText.Append("${deleteColor}${text}") | ||
| } | ||
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| "INSERT" { | ||
| $text = $text.Replace("`n","`n${insertColor}") | ||
| $null = $insertText.Append("${insertColor}${text}") | ||
| } | ||
| } | ||
| } | ||
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| function Remove-VT100([string] $text) { | ||
| $text.Replace($deleteColor,"").Replace($insertColor,"").Replace($resetColor,"") | ||
| } | ||
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| $leftLines = $deleteText.ToString().Split("`n") | ||
| $rightLines = $insertText.ToString().Split("`n") | ||
| $lines = $leftLines.Count | ||
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| if ($rightLines.Count -gt $lines) { | ||
| $lines = $rightLines.Count | ||
| } | ||
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| $linesWidth = ($lines + 1).ToString().Length | ||
| # 5 chars for whitespace and pipe after line number and whitespace, pipe, whitespace separating left and right | ||
| [int]$columnWidth = ($consoleWidth - $linesWidth - 5) / 2 | ||
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| # find longest line and use that as the columnWidth if less than current | ||
| $longestWidth = 0 | ||
| foreach ($line in $leftLines) { | ||
| $line = Remove-VT100 -text $line | ||
| if ($line.Length -gt $longestWidth) { | ||
| $longestWidth = $line.Length | ||
| } | ||
| } | ||
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| if ($longestWidth -lt $columnWidth) { | ||
| $columnWidth = $longestWidth | ||
| } | ||
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| $textOutput = [System.Text.StringBuilder]::new() | ||
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| if ($_.LeftFile -or $_.RightFile) { | ||
| $prefix = "File: " | ||
| $null = $textOutput.Append("".PadLeft($linesWidth)) | ||
| $null = $textOutput.Append("${resetColor} | ") | ||
| if ($_.LeftFile) { | ||
| $leftFile = $_.LeftFile | ||
| if ($leftFile.Length + $prefix.Length -gt $columnWidth) { | ||
| $leftFile = $ellipsis + $leftFile.Remove(0, $leftFile.Length - $columnWidth + 1 + $prefix.Length) | ||
| } | ||
| else { | ||
| $leftFile = $leftFile.PadRight($columnWidth - $prefix.Length) | ||
| } | ||
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| $leftFile = "${deleteColor}${prefix}${resetColor}${leftFile}" | ||
| } | ||
| else { | ||
| $leftFile = "".PadLeft($columnWidth) | ||
| } | ||
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| if ($_.RightFile) { | ||
| $rightFile = $_.RightFile | ||
| if ($rightFile.Length + $prefix.Length -gt $columnWidth) { | ||
| $rightFile = $ellipsis + $rightFile.Remove(0, $rightFile.Length - $columnWidth + 1 + $prefix.Length) | ||
| } | ||
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| $rightFile = "${insertColor}${prefix}${resetColor}${rightFile}" | ||
| } | ||
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| $null = $textOutput.Append($leftFile) | ||
| $null = $textOutput.Append("${resetColor} | ") | ||
| $null = $textOutput.Append($rightFile) | ||
| $null = $textOutput.Append($newline) | ||
| $null = $textOutput.Append("".PadLeft($linesWidth)) | ||
| $null = $textOutput.Append("${resetColor} | ") | ||
| $null = $textOutput.Append("".PadLeft($columnWidth)) | ||
| $null = $textOutput.Append(" |") | ||
| $null = $textOutput.Append($newline) | ||
| } | ||
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| for ($i = 0; $i -lt $lines; $i++) { | ||
| if ($i -ge $leftLines.Count) { | ||
| $leftText = "".PadRight($columnWidth) | ||
| } | ||
| else { | ||
| $lineLength = (Remove-VT100 -text $leftLines[$i]).Length | ||
| if ($lineLength -gt $columnWidth) { | ||
| $leftText = $leftLines[$i].Substring(0, $columnWidth - 1 + ($leftLines[$i].Length - $lineLength)) + $ellipsis | ||
| } | ||
| else { | ||
| $leftText = $leftLines[$i] + "${resetColor}" + "".PadRight($columnWidth - $lineLength) | ||
| } | ||
| } | ||
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| if ($i -ge $rightLines.Count) { | ||
| $rightText = "" | ||
| } | ||
| else { | ||
| $lineLength = (Remove-VT100 -text $rightLines[$i]).Length | ||
| if ($lineLength -gt $columnWidth) { | ||
| $rightText = $rightLines[$i].Substring(0, $columnWidth - 1 + ($rightLines[$i].Length - $lineLength)) + $ellipsis | ||
| } | ||
| else { | ||
| $rightText = $rightLines[$i] | ||
| } | ||
| } | ||
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| $lineNumber = ($i + 1).ToString() | ||
| $null = $textOutput.Append($resetColor) | ||
| $null = $textOutput.Append($lineNumber.PadLeft($linesWidth - $lineNumber.Length)) | ||
| $null = $textOutput.Append(" | ") | ||
| $null = $textOutput.Append($leftText) | ||
| $null = $textOutput.Append("${resetColor} | ") | ||
| $null = $textOutput.Append($rightText) | ||
| $null = $textOutput.Append($newline) | ||
| } | ||
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| $null = $textOutput.Append("${resetColor}") | ||
| $textOutput.ToString() | ||
| </ScriptBlock> | ||
| </ExpressionBinding> | ||
| </CustomItem> | ||
| </CustomEntry> | ||
| </CustomEntries> | ||
| </CustomControl> | ||
| </View> | ||
| </ViewDefinitions> | ||
| </Configuration> |
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Modules/Microsoft.PowerShell.TextUtility/src/Microsoft.PowerShell.TextUtility.psd1
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| # Copyright (c) Microsoft Corporation. All rights reserved. | ||
| # Licensed under the MIT License. | ||
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| @{ | ||
| # Script module or binary module file associated with this manifest. | ||
| RootModule = '.\Microsoft.PowerShell.TextUtility.dll' | ||
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| # Version number of this module. | ||
| ModuleVersion = '1.0.0' | ||
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| # Supported PSEditions | ||
| CompatiblePSEditions = @('Desktop', 'Core') | ||
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| # ID used to uniquely identify this module | ||
| GUID = '5cb64356-cd04-4a18-90a4-fa4072126155' | ||
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| # Author of this module | ||
| Author = 'Microsoft Corporation' | ||
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| # Company or vendor of this module | ||
| CompanyName = 'Microsoft Corporation' | ||
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| # Copyright statement for this module | ||
| Copyright = '(c) Microsoft Corporation. All rights reserved.' | ||
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| # Description of the functionality provided by this module | ||
| Description = "This module contains cmdlets to help with manipulating or reading text." | ||
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| # Minimum version of the PowerShell engine required by this module | ||
| PowerShellVersion = '5.1' | ||
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| # Format files (.ps1xml) to be loaded when importing this module | ||
| FormatsToProcess = @('Microsoft.PowerShell.TextUtility.format.ps1xml') | ||
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| # Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export. | ||
| CmdletsToExport = @( | ||
| 'Compare-Text','ConvertFrom-Base64','ConvertTo-Base64' | ||
| ) | ||
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| # Private data to pass to the module specified in RootModule/ModuleToProcess. This may also contain a PSData hashtable with additional module metadata used by PowerShell. | ||
| PrivateData = @{ | ||
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| PSData = @{ | ||
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| # Tags applied to this module. These help with module discovery in online galleries. | ||
| # Tags = @() | ||
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| # A URL to the license for this module. | ||
| LicenseUri = 'https://github.com/PowerShell/Modules/License.txt' | ||
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| # A URL to the main website for this project. | ||
| ProjectUri = 'https://github.com/PowerShell/Modules' | ||
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| # A URL to an icon representing this module. | ||
| # IconUri = '' | ||
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| # ReleaseNotes of this module | ||
| # ReleaseNotes = '' | ||
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| # Prerelease string of this module | ||
| # Prerelease = '' | ||
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| # Flag to indicate whether the module requires explicit user acceptance for install/update/save | ||
| # RequireLicenseAcceptance = $false | ||
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| # External dependent modules of this module | ||
| # ExternalModuleDependencies = @() | ||
| } # End of PSData hashtable | ||
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| } # End of PrivateData hashtable | ||
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| # HelpInfo URI of this module | ||
| # HelpInfoURI = '' | ||
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| } |
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