├── .gitignore ├── LICENSE ├── Minerals.StringCases.Benchmarks ├── Minerals.StringCases.Benchmarks.csproj ├── Program.cs ├── StringExtensionsBenchmarks.cs └── StringExtensionsComparison.cs ├── Minerals.StringCases.Tests ├── Minerals.StringCases.Tests.csproj └── StringExtensionsTests.cs ├── Minerals.StringCases.sln ├── Minerals.StringCases ├── Minerals.StringCases.csproj ├── README.md └── StringExtensions.cs └── README.md /.gitignore: -------------------------------------------------------------------------------- 1 | ## Ignore Visual Studio temporary files, build results, and 2 | ## files generated by popular Visual Studio add-ons. 3 | ## 4 | ## Get latest from `dotnet new gitignore` 5 | 6 | # dotenv files 7 | .env 8 | 9 | # User-specific files 10 | *.rsuser 11 | *.suo 12 | *.user 13 | *.userosscache 14 | *.sln.docstates 15 | 16 | # User-specific files (MonoDevelop/Xamarin Studio) 17 | *.userprefs 18 | 19 | # Mono auto generated files 20 | mono_crash.* 21 | 22 | # Build results 23 | [Dd]ebug/ 24 | [Dd]ebugPublic/ 25 | [Rr]elease/ 26 | [Rr]eleases/ 27 | x64/ 28 | x86/ 29 | [Ww][Ii][Nn]32/ 30 | [Aa][Rr][Mm]/ 31 | [Aa][Rr][Mm]64/ 32 | bld/ 33 | [Bb]in/ 34 | [Oo]bj/ 35 | [Ll]og/ 36 | [Ll]ogs/ 37 | 38 | # Visual Studio 2015/2017 cache/options directory 39 | .vs/ 40 | # Uncomment if you have tasks that create the project's static files in wwwroot 41 | #wwwroot/ 42 | 43 | # Visual Studio 2017 auto generated files 44 | Generated\ Files/ 45 | 46 | # MSTest test Results 47 | [Tt]est[Rr]esult*/ 48 | [Bb]uild[Ll]og.* 49 | 50 | # NUnit 51 | *.VisualState.xml 52 | TestResult.xml 53 | nunit-*.xml 54 | 55 | # Build Results of an ATL Project 56 | [Dd]ebugPS/ 57 | [Rr]eleasePS/ 58 | dlldata.c 59 | 60 | # Benchmark Results 61 | BenchmarkDotNet.Artifacts/ 62 | 63 | # .NET 64 | project.lock.json 65 | project.fragment.lock.json 66 | artifacts/ 67 | 68 | # Tye 69 | .tye/ 70 | 71 | # ASP.NET Scaffolding 72 | ScaffoldingReadMe.txt 73 | 74 | # StyleCop 75 | StyleCopReport.xml 76 | 77 | # Files built by Visual Studio 78 | *_i.c 79 | *_p.c 80 | *_h.h 81 | *.ilk 82 | *.meta 83 | *.obj 84 | *.iobj 85 | *.pch 86 | *.pdb 87 | *.ipdb 88 | *.pgc 89 | *.pgd 90 | *.rsp 91 | *.sbr 92 | *.tlb 93 | *.tli 94 | *.tlh 95 | *.tmp 96 | *.tmp_proj 97 | *_wpftmp.csproj 98 | *.log 99 | *.tlog 100 | *.vspscc 101 | *.vssscc 102 | .builds 103 | *.pidb 104 | *.svclog 105 | *.scc 106 | 107 | # Chutzpah Test files 108 | _Chutzpah* 109 | 110 | # Visual C++ cache files 111 | ipch/ 112 | *.aps 113 | *.ncb 114 | *.opendb 115 | *.opensdf 116 | *.sdf 117 | *.cachefile 118 | *.VC.db 119 | *.VC.VC.opendb 120 | 121 | # Visual Studio profiler 122 | *.psess 123 | *.vsp 124 | *.vspx 125 | *.sap 126 | 127 | # Visual Studio Trace Files 128 | *.e2e 129 | 130 | # TFS 2012 Local Workspace 131 | $tf/ 132 | 133 | # Guidance Automation Toolkit 134 | *.gpState 135 | 136 | # ReSharper is a .NET coding add-in 137 | _ReSharper*/ 138 | *.[Rr]e[Ss]harper 139 | *.DotSettings.user 140 | 141 | # TeamCity is a build add-in 142 | _TeamCity* 143 | 144 | # DotCover is a Code Coverage Tool 145 | *.dotCover 146 | 147 | # AxoCover is a Code Coverage Tool 148 | .axoCover/* 149 | !.axoCover/settings.json 150 | 151 | # Coverlet is a free, cross platform Code Coverage Tool 152 | coverage*.json 153 | coverage*.xml 154 | coverage*.info 155 | 156 | # Visual Studio code coverage results 157 | *.coverage 158 | *.coveragexml 159 | 160 | # NCrunch 161 | _NCrunch_* 162 | .*crunch*.local.xml 163 | nCrunchTemp_* 164 | 165 | # MightyMoose 166 | *.mm.* 167 | AutoTest.Net/ 168 | 169 | # Web workbench (sass) 170 | .sass-cache/ 171 | 172 | # Installshield output folder 173 | [Ee]xpress/ 174 | 175 | # DocProject is a documentation generator add-in 176 | DocProject/buildhelp/ 177 | DocProject/Help/*.HxT 178 | DocProject/Help/*.HxC 179 | DocProject/Help/*.hhc 180 | DocProject/Help/*.hhk 181 | DocProject/Help/*.hhp 182 | DocProject/Help/Html2 183 | DocProject/Help/html 184 | 185 | # Click-Once directory 186 | publish/ 187 | 188 | # Publish Web Output 189 | *.[Pp]ublish.xml 190 | *.azurePubxml 191 | # Note: Comment the next line if you want to checkin your web deploy settings, 192 | # but database connection strings (with potential passwords) will be unencrypted 193 | *.pubxml 194 | *.publishproj 195 | 196 | # Microsoft Azure Web App publish settings. Comment the next line if you want to 197 | # checkin your Azure Web App publish settings, but sensitive information contained 198 | # in these scripts will be unencrypted 199 | PublishScripts/ 200 | 201 | # NuGet Packages 202 | *.nupkg 203 | # NuGet Symbol Packages 204 | *.snupkg 205 | # The packages folder can be ignored because of Package Restore 206 | **/[Pp]ackages/* 207 | # except build/, which is used as an MSBuild target. 208 | !**/[Pp]ackages/build/ 209 | # Uncomment if necessary however generally it will be regenerated when needed 210 | #!**/[Pp]ackages/repositories.config 211 | # NuGet v3's project.json files produces more ignorable files 212 | *.nuget.props 213 | *.nuget.targets 214 | 215 | # Microsoft Azure Build Output 216 | csx/ 217 | *.build.csdef 218 | 219 | # Microsoft Azure Emulator 220 | ecf/ 221 | rcf/ 222 | 223 | # Windows Store app package directories and files 224 | AppPackages/ 225 | BundleArtifacts/ 226 | Package.StoreAssociation.xml 227 | _pkginfo.txt 228 | *.appx 229 | *.appxbundle 230 | *.appxupload 231 | 232 | # Visual Studio cache files 233 | # files ending in .cache can be ignored 234 | *.[Cc]ache 235 | # but keep track of directories ending in .cache 236 | !?*.[Cc]ache/ 237 | 238 | # Others 239 | ClientBin/ 240 | ~$* 241 | *~ 242 | *.dbmdl 243 | *.dbproj.schemaview 244 | *.jfm 245 | *.pfx 246 | *.publishsettings 247 | orleans.codegen.cs 248 | 249 | # Including strong name files can present a security risk 250 | # (https://github.com/github/gitignore/pull/2483#issue-259490424) 251 | #*.snk 252 | 253 | # Since there are multiple workflows, uncomment next line to ignore bower_components 254 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) 255 | #bower_components/ 256 | 257 | # RIA/Silverlight projects 258 | Generated_Code/ 259 | 260 | # Backup & report files from converting an old project file 261 | # to a newer Visual Studio version. Backup files are not needed, 262 | # because we have git ;-) 263 | _UpgradeReport_Files/ 264 | Backup*/ 265 | UpgradeLog*.XML 266 | UpgradeLog*.htm 267 | ServiceFabricBackup/ 268 | *.rptproj.bak 269 | 270 | # SQL Server files 271 | *.mdf 272 | *.ldf 273 | *.ndf 274 | 275 | # Business Intelligence projects 276 | *.rdl.data 277 | *.bim.layout 278 | *.bim_*.settings 279 | *.rptproj.rsuser 280 | *- [Bb]ackup.rdl 281 | *- [Bb]ackup ([0-9]).rdl 282 | *- [Bb]ackup ([0-9][0-9]).rdl 283 | 284 | # Microsoft Fakes 285 | FakesAssemblies/ 286 | 287 | # GhostDoc plugin setting file 288 | *.GhostDoc.xml 289 | 290 | # Node.js Tools for Visual Studio 291 | .ntvs_analysis.dat 292 | node_modules/ 293 | 294 | # Visual Studio 6 build log 295 | *.plg 296 | 297 | # Visual Studio 6 workspace options file 298 | *.opt 299 | 300 | # Visual Studio 6 auto-generated workspace file (contains which files were open etc.) 301 | *.vbw 302 | 303 | # Visual Studio 6 auto-generated project file (contains which files were open etc.) 304 | *.vbp 305 | 306 | # Visual Studio 6 workspace and project file (working project files containing files to include in project) 307 | *.dsw 308 | *.dsp 309 | 310 | # Visual Studio 6 technical files 311 | *.ncb 312 | *.aps 313 | 314 | # Visual Studio LightSwitch build output 315 | **/*.HTMLClient/GeneratedArtifacts 316 | **/*.DesktopClient/GeneratedArtifacts 317 | **/*.DesktopClient/ModelManifest.xml 318 | **/*.Server/GeneratedArtifacts 319 | **/*.Server/ModelManifest.xml 320 | _Pvt_Extensions 321 | 322 | # Paket dependency manager 323 | .paket/paket.exe 324 | paket-files/ 325 | 326 | # FAKE - F# Make 327 | .fake/ 328 | 329 | # CodeRush personal settings 330 | .cr/personal 331 | 332 | # Python Tools for Visual Studio (PTVS) 333 | __pycache__/ 334 | *.pyc 335 | 336 | # Cake - Uncomment if you are using it 337 | # tools/** 338 | # !tools/packages.config 339 | 340 | # Tabs Studio 341 | *.tss 342 | 343 | # Telerik's JustMock configuration file 344 | *.jmconfig 345 | 346 | # BizTalk build output 347 | *.btp.cs 348 | *.btm.cs 349 | *.odx.cs 350 | *.xsd.cs 351 | 352 | # OpenCover UI analysis results 353 | OpenCover/ 354 | 355 | # Azure Stream Analytics local run output 356 | ASALocalRun/ 357 | 358 | # MSBuild Binary and Structured Log 359 | *.binlog 360 | 361 | # NVidia Nsight GPU debugger configuration file 362 | *.nvuser 363 | 364 | # MFractors (Xamarin productivity tool) working folder 365 | .mfractor/ 366 | 367 | # Local History for Visual Studio 368 | .localhistory/ 369 | 370 | # Visual Studio History (VSHistory) files 371 | .vshistory/ 372 | 373 | # BeatPulse healthcheck temp database 374 | healthchecksdb 375 | 376 | # Backup folder for Package Reference Convert tool in Visual Studio 2017 377 | MigrationBackup/ 378 | 379 | # Ionide (cross platform F# VS Code tools) working folder 380 | .ionide/ 381 | 382 | # Fody - auto-generated XML schema 383 | FodyWeavers.xsd 384 | 385 | # VS Code files for those working on multiple tools 386 | .vscode/* 387 | !.vscode/tasks.json 388 | !.vscode/launch.json 389 | *.code-workspace 390 | 391 | # Local History for Visual Studio Code 392 | .history/ 393 | 394 | # Windows Installer files from build outputs 395 | *.cab 396 | *.msi 397 | *.msix 398 | *.msm 399 | *.msp 400 | 401 | # JetBrains Rider 402 | *.sln.iml 403 | .idea 404 | 405 | ## 406 | ## Visual studio for Mac 407 | ## 408 | 409 | 410 | # globs 411 | Makefile.in 412 | *.userprefs 413 | *.usertasks 414 | config.make 415 | config.status 416 | aclocal.m4 417 | install-sh 418 | autom4te.cache/ 419 | *.tar.gz 420 | tarballs/ 421 | test-results/ 422 | 423 | # Mac bundle stuff 424 | *.dmg 425 | *.app 426 | 427 | # content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore 428 | # General 429 | .DS_Store 430 | .AppleDouble 431 | .LSOverride 432 | 433 | # Icon must end with two \r 434 | Icon 435 | 436 | 437 | # Thumbnails 438 | ._* 439 | 440 | # Files that might appear in the root of a volume 441 | .DocumentRevisions-V100 442 | .fseventsd 443 | .Spotlight-V100 444 | .TemporaryItems 445 | .Trashes 446 | .VolumeIcon.icns 447 | .com.apple.timemachine.donotpresent 448 | 449 | # Directories potentially created on remote AFP share 450 | .AppleDB 451 | .AppleDesktop 452 | Network Trash Folder 453 | Temporary Items 454 | .apdisk 455 | 456 | # content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore 457 | # Windows thumbnail cache files 458 | Thumbs.db 459 | ehthumbs.db 460 | ehthumbs_vista.db 461 | 462 | # Dump file 463 | *.stackdump 464 | 465 | # Folder config file 466 | [Dd]esktop.ini 467 | 468 | # Recycle Bin used on file shares 469 | $RECYCLE.BIN/ 470 | 471 | # Windows Installer files 472 | *.cab 473 | *.msi 474 | *.msix 475 | *.msm 476 | *.msp 477 | 478 | # Windows shortcuts 479 | *.lnk 480 | 481 | # Vim temporary swap files 482 | *.swp 483 | 484 | # USER 485 | *.received.* 486 | !*.verified.* -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2024 Szymon Hałucha 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /Minerals.StringCases.Benchmarks/Minerals.StringCases.Benchmarks.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | Exe 5 | net8.0;net9.0 6 | enable 7 | 12 8 | enable 9 | false 10 | true 11 | Minerals.StringCases.Benchmarks 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /Minerals.StringCases.Benchmarks/Program.cs: -------------------------------------------------------------------------------- 1 | using BenchmarkDotNet.Environments; 2 | using BenchmarkDotNet.Diagnosers; 3 | using BenchmarkDotNet.Validators; 4 | using BenchmarkDotNet.Running; 5 | using BenchmarkDotNet.Configs; 6 | using BenchmarkDotNet.Order; 7 | using BenchmarkDotNet.Jobs; 8 | 9 | namespace Minerals.StringCases.Benchmarks 10 | { 11 | public static class Program 12 | { 13 | public static void Main() 14 | { 15 | // BenchmarkRunner.Run 16 | BenchmarkRunner.Run 17 | ( 18 | DefaultConfig.Instance 19 | .WithOrderer(new DefaultOrderer(SummaryOrderPolicy.FastestToSlowest)) 20 | .AddJob(Job.Default.WithRuntime(CoreRuntime.Core80)) 21 | .AddJob(Job.Default.WithRuntime(CoreRuntime.Core90)) 22 | .AddValidator(JitOptimizationsValidator.FailOnError) 23 | .AddDiagnoser(MemoryDiagnoser.Default) 24 | ); 25 | } 26 | } 27 | } -------------------------------------------------------------------------------- /Minerals.StringCases.Benchmarks/StringExtensionsBenchmarks.cs: -------------------------------------------------------------------------------- 1 | using BenchmarkDotNet.Attributes; 2 | 3 | namespace Minerals.StringCases.Benchmarks 4 | { 5 | public class StringExtensionsBenchmarks 6 | { 7 | private const string SampleText = " _ example Variable - - Name 321"; 8 | 9 | [Benchmark] 10 | public void PascalCase_FromSampleText() 11 | { 12 | string text = Minerals.StringCases.StringExtensions.ToPascalCase(SampleText); 13 | } 14 | 15 | [Benchmark] 16 | public void CamelCase_FromSampleText() 17 | { 18 | string text = Minerals.StringCases.StringExtensions.ToCamelCase(SampleText); 19 | } 20 | 21 | [Benchmark] 22 | public void UnderscoreCamelCase_FromSampleText() 23 | { 24 | string text = Minerals.StringCases.StringExtensions.ToUnderscoreCamelCase(SampleText); 25 | } 26 | 27 | [Benchmark] 28 | public void KebabCase_FromSampleText() 29 | { 30 | string text = Minerals.StringCases.StringExtensions.ToKebabCase(SampleText); 31 | } 32 | 33 | [Benchmark] 34 | public void SnakeCase_FromSampleText() 35 | { 36 | string text = Minerals.StringCases.StringExtensions.ToSnakeCase(SampleText); 37 | } 38 | 39 | [Benchmark] 40 | public void MacroCase_FromSampleText() 41 | { 42 | string text = Minerals.StringCases.StringExtensions.ToMacroCase(SampleText); 43 | } 44 | 45 | [Benchmark] 46 | public void TrainCase_FromSampleText() 47 | { 48 | string text = Minerals.StringCases.StringExtensions.ToTrainCase(SampleText); 49 | } 50 | 51 | [Benchmark] 52 | public void TitleCase_FromSampleText() 53 | { 54 | string text = Minerals.StringCases.StringExtensions.ToTitleCase(SampleText); 55 | } 56 | } 57 | } -------------------------------------------------------------------------------- /Minerals.StringCases.Benchmarks/StringExtensionsComparison.cs: -------------------------------------------------------------------------------- 1 | using BenchmarkDotNet.Attributes; 2 | 3 | namespace Minerals.StringCases.Benchmarks 4 | { 5 | public class StringExtensionsComparison 6 | { 7 | private const string SampleText = " _ example Variable - - Name 321"; 8 | 9 | // Minerals.StringCases (https://www.nuget.org/packages/Minerals.StringCases/) 10 | [Benchmark] 11 | public void PascalCase_Minerals_StringCases() 12 | { 13 | string text = Minerals.StringCases.StringExtensions.ToPascalCase(SampleText); 14 | } 15 | 16 | [Benchmark] 17 | public void CamelCase_Minerals_StringCases() 18 | { 19 | string text = Minerals.StringCases.StringExtensions.ToCamelCase(SampleText); 20 | } 21 | 22 | [Benchmark] 23 | public void KebabCase_Minerals_StringCases() 24 | { 25 | string text = Minerals.StringCases.StringExtensions.ToKebabCase(SampleText); 26 | } 27 | 28 | [Benchmark] 29 | public void SnakeCase_Minerals_StringCases() 30 | { 31 | string text = Minerals.StringCases.StringExtensions.ToSnakeCase(SampleText); 32 | } 33 | 34 | [Benchmark] 35 | public void TrainCase_Minerals_StringCases() 36 | { 37 | string text = Minerals.StringCases.StringExtensions.ToTrainCase(SampleText); 38 | } 39 | 40 | // CaseExtensions (https://www.nuget.org/packages/CaseExtensions/) 41 | [Benchmark] 42 | public void PascalCase_CaseExtensions() 43 | { 44 | string text = CaseExtensions.StringExtensions.ToPascalCase(SampleText); 45 | } 46 | 47 | [Benchmark] 48 | public void CamelCase_CaseExtensions() 49 | { 50 | string text = CaseExtensions.StringExtensions.ToCamelCase(SampleText); 51 | } 52 | 53 | [Benchmark] 54 | public void KebabCase_CaseExtensions() 55 | { 56 | string text = CaseExtensions.StringExtensions.ToKebabCase(SampleText); 57 | } 58 | 59 | [Benchmark] 60 | public void SnakeCase_CaseExtensions() 61 | { 62 | string text = CaseExtensions.StringExtensions.ToSnakeCase(SampleText); 63 | } 64 | 65 | [Benchmark] 66 | public void TrainCase_CaseExtensions() 67 | { 68 | string text = CaseExtensions.StringExtensions.ToTrainCase(SampleText); 69 | } 70 | } 71 | } -------------------------------------------------------------------------------- /Minerals.StringCases.Tests/Minerals.StringCases.Tests.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | net8.0;net9.0 5 | enable 6 | 12 7 | enable 8 | false 9 | true 10 | Minerals.StringCases.Tests 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /Minerals.StringCases.Tests/StringExtensionsTests.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.VisualStudio.TestTools.UnitTesting; 2 | using FluentAssertions; 3 | 4 | namespace Minerals.StringCases.Tests 5 | { 6 | [TestClass] 7 | public class StringExtensionsTests 8 | { 9 | private const string PascalCase1 = "ExampleVariableName321TestA"; 10 | private const string CamelCase1 = "exampleVariableName321TestA"; 11 | private const string UnderscoreCamelCase1 = "_exampleVariableName321TestA"; 12 | private const string KebabCase1 = "example-variable-name-321-test-a"; 13 | private const string SnakeCase1 = "example_variable_name_321_test_a"; 14 | private const string MacroCase1 = "EXAMPLE_VARIABLE_NAME_321_TEST_A"; 15 | private const string TrainCase1 = "Example-Variable-Name-321-Test-A"; 16 | private const string TitleCase1 = "Example Variable Name 321 Test A"; 17 | private const string SampleText1 = " _ example Variable - - Name 321 TestA"; 18 | 19 | [TestMethod] 20 | public void PascalCase_FromSampleText1() 21 | { 22 | Minerals.StringCases.StringExtensions.ToPascalCase(SampleText1).Should().Be(PascalCase1); 23 | } 24 | 25 | [TestMethod] 26 | public void CamelCase_FromSampleText1() 27 | { 28 | Minerals.StringCases.StringExtensions.ToCamelCase(SampleText1).Should().Be(CamelCase1); 29 | } 30 | 31 | [TestMethod] 32 | public void UnderscoreCamelCase_FromSampleText1() 33 | { 34 | Minerals.StringCases.StringExtensions.ToUnderscoreCamelCase(SampleText1).Should().Be(UnderscoreCamelCase1); 35 | } 36 | 37 | [TestMethod] 38 | public void KebabCase_FromSampleText1() 39 | { 40 | Minerals.StringCases.StringExtensions.ToKebabCase(SampleText1).Should().Be(KebabCase1); 41 | } 42 | 43 | [TestMethod] 44 | public void SnakeCase_FromSampleText1() 45 | { 46 | Minerals.StringCases.StringExtensions.ToSnakeCase(SampleText1).Should().Be(SnakeCase1); 47 | } 48 | 49 | [TestMethod] 50 | public void MacroCase_FromSampleText1() 51 | { 52 | Minerals.StringCases.StringExtensions.ToMacroCase(SampleText1).Should().Be(MacroCase1); 53 | } 54 | 55 | [TestMethod] 56 | public void TrainCase_FromSampleText1() 57 | { 58 | Minerals.StringCases.StringExtensions.ToTrainCase(SampleText1).Should().Be(TrainCase1); 59 | } 60 | 61 | [TestMethod] 62 | public void TitleCase_FromSampleText1() 63 | { 64 | Minerals.StringCases.StringExtensions.ToTitleCase(SampleText1).Should().Be(TitleCase1); 65 | } 66 | 67 | private const string PascalCase2 = "ExampleVariableNameAbCd321"; 68 | private const string CamelCase2 = "exampleVariableNameAbCd321"; 69 | private const string UnderscoreCamelCase2 = "_exampleVariableNameAbCd321"; 70 | private const string KebabCase2 = "example-variable-name-ab-cd-321"; 71 | private const string SnakeCase2 = "example_variable_name_ab_cd_321"; 72 | private const string MacroCase2 = "EXAMPLE_VARIABLE_NAME_AB_CD_321"; 73 | private const string TrainCase2 = "Example-Variable-Name-Ab-Cd-321"; 74 | private const string TitleCase2 = "Example Variable Name Ab Cd 321"; 75 | private const string SampleText2 = " _ example VARIABLE - - Name AbCd 321"; 76 | 77 | [TestMethod] 78 | public void PascalCase_FromSampleText2() 79 | { 80 | Minerals.StringCases.StringExtensions.ToPascalCase(SampleText2).Should().Be(PascalCase2); 81 | } 82 | 83 | [TestMethod] 84 | public void CamelCase_FromSampleText2() 85 | { 86 | Minerals.StringCases.StringExtensions.ToCamelCase(SampleText2).Should().Be(CamelCase2); 87 | } 88 | 89 | [TestMethod] 90 | public void UnderscoreCamelCase_FromSampleText2() 91 | { 92 | Minerals.StringCases.StringExtensions.ToUnderscoreCamelCase(SampleText2).Should().Be(UnderscoreCamelCase2); 93 | } 94 | 95 | [TestMethod] 96 | public void KebabCase_FromSampleText2() 97 | { 98 | Minerals.StringCases.StringExtensions.ToKebabCase(SampleText2).Should().Be(KebabCase2); 99 | } 100 | 101 | [TestMethod] 102 | public void SnakeCase_FromSampleText2() 103 | { 104 | Minerals.StringCases.StringExtensions.ToSnakeCase(SampleText2).Should().Be(SnakeCase2); 105 | } 106 | 107 | [TestMethod] 108 | public void MacroCase_FromSampleText2() 109 | { 110 | Minerals.StringCases.StringExtensions.ToMacroCase(SampleText2).Should().Be(MacroCase2); 111 | } 112 | 113 | [TestMethod] 114 | public void TrainCase_FromSampleText2() 115 | { 116 | Minerals.StringCases.StringExtensions.ToTrainCase(SampleText2).Should().Be(TrainCase2); 117 | } 118 | 119 | [TestMethod] 120 | public void TitleCase_FromSampleText2() 121 | { 122 | Minerals.StringCases.StringExtensions.ToTitleCase(SampleText2).Should().Be(TitleCase2); 123 | } 124 | } 125 | } -------------------------------------------------------------------------------- /Minerals.StringCases.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 17 4 | VisualStudioVersion = 17.5.002.0 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Minerals.StringCases", "Minerals.StringCases\Minerals.StringCases.csproj", "{C6B72EAD-216F-4D8E-BD33-2CF63F1E7A80}" 7 | EndProject 8 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Minerals.StringCases.Benchmarks", "Minerals.StringCases.Benchmarks\Minerals.StringCases.Benchmarks.csproj", "{D34BBC31-455F-462F-9D99-8B39C350507B}" 9 | EndProject 10 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Minerals.StringCases.Tests", "Minerals.StringCases.Tests\Minerals.StringCases.Tests.csproj", "{8CAE5104-4050-4AB3-A346-15649C1C8AE7}" 11 | EndProject 12 | Global 13 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 14 | Debug|Any CPU = Debug|Any CPU 15 | Release|Any CPU = Release|Any CPU 16 | EndGlobalSection 17 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 18 | {C6B72EAD-216F-4D8E-BD33-2CF63F1E7A80}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 19 | {C6B72EAD-216F-4D8E-BD33-2CF63F1E7A80}.Debug|Any CPU.Build.0 = Debug|Any CPU 20 | {C6B72EAD-216F-4D8E-BD33-2CF63F1E7A80}.Release|Any CPU.ActiveCfg = Release|Any CPU 21 | {C6B72EAD-216F-4D8E-BD33-2CF63F1E7A80}.Release|Any CPU.Build.0 = Release|Any CPU 22 | {D34BBC31-455F-462F-9D99-8B39C350507B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 23 | {D34BBC31-455F-462F-9D99-8B39C350507B}.Debug|Any CPU.Build.0 = Debug|Any CPU 24 | {D34BBC31-455F-462F-9D99-8B39C350507B}.Release|Any CPU.ActiveCfg = Release|Any CPU 25 | {D34BBC31-455F-462F-9D99-8B39C350507B}.Release|Any CPU.Build.0 = Release|Any CPU 26 | {8CAE5104-4050-4AB3-A346-15649C1C8AE7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 27 | {8CAE5104-4050-4AB3-A346-15649C1C8AE7}.Debug|Any CPU.Build.0 = Debug|Any CPU 28 | {8CAE5104-4050-4AB3-A346-15649C1C8AE7}.Release|Any CPU.ActiveCfg = Release|Any CPU 29 | {8CAE5104-4050-4AB3-A346-15649C1C8AE7}.Release|Any CPU.Build.0 = Release|Any CPU 30 | EndGlobalSection 31 | GlobalSection(SolutionProperties) = preSolution 32 | HideSolutionNode = FALSE 33 | EndGlobalSection 34 | GlobalSection(ExtensibilityGlobals) = postSolution 35 | SolutionGuid = {1AB7D6D9-404D-4FC4-9DB5-468AAF3DC8E8} 36 | EndGlobalSection 37 | EndGlobal 38 | -------------------------------------------------------------------------------- /Minerals.StringCases/Minerals.StringCases.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | net8.0;net9.0;netstandard2.0 5 | enable 6 | 12 7 | enable 8 | true 9 | Minerals.StringCases 10 | 11 | 12 | 13 | 0.2.2 14 | StringCases 15 | Szymon Hałucha 16 | StringCases 17 | Optimized NuGet package with minimum memory allocation designed to help you convert strings to name cases such as Pascal, Camel, Kebab, Snake, Macro, Train and Title 18 | Copyright © Szymon Hałucha 2025 19 | 20 | 21 | 22 | Minerals.StringCases 23 | MIT 24 | https://github.com/SzymonHalucha/Minerals.StringCases 25 | string, extension, transformation, pascal, camel, kebab, snake, macro, train, title, case 26 | README.md 27 | Updated dependencies 28 | 29 | 30 | 31 | https://github.com/SzymonHalucha/Minerals.StringCases.git 32 | true 33 | v$(Version) 34 | git 35 | 36 | 37 | 38 | true 39 | 40 | 41 | 42 | true 43 | true 44 | true 45 | true 46 | true 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | -------------------------------------------------------------------------------- /Minerals.StringCases/README.md: -------------------------------------------------------------------------------- 1 | # Minerals.StringCases 2 | 3 | Optimized NuGet package with minimum memory allocation designed to help you convert strings to names cases such as Pascal, Camel, Kebab, Snake, Macro, Train and Title. 4 | 5 | ## Features 6 | 7 | - **Wide choice of cases:** PascalCase, camelCase, _underscoreCamelCase, kebab-case, snake_case, MACRO_CASE, Train-Case, Title Case. 8 | - **Performance:** The package is optimized for speed and memory allocation. 9 | - **Universal:** Convert from any freely formatted string. 10 | - **Compatible with .NET Standard 2.0:** Works on a wide range of platforms and development environments. 11 | 12 | ## Installation 13 | 14 | Add the Minerals.StringCases nuget package to your C# project using the following methods: 15 | 16 | ### 1. Project file definition 17 | 18 | ```xml 19 | 20 | ``` 21 | 22 | ### 2. dotnet command 23 | 24 | ```bat 25 | dotnet add package Minerals.StringCases 26 | ``` 27 | 28 | ## Usage 29 | 30 | ```csharp 31 | using Minerals.StringCases; 32 | 33 | string sampleText = " _ example Variable - - Name 321"; 34 | 35 | string pascalCase = sampleText.ToPascalCase(); 36 | // ExampleVariableName321 37 | 38 | string camelCase = sampleText.ToCamelCase(); 39 | // exampleVariableName321 40 | 41 | string underscoreCamelCase = sampleText.ToUnderscoreCamelCase(); 42 | // _exampleVariableName321 43 | 44 | string kebabCase = sampleText.ToKebabCase(); 45 | // example-variable-name-321 46 | 47 | string snakeCase = sampleText.ToSnakeCase(); 48 | // example_variable_name_321 49 | 50 | string macroCase = sampleText.ToMacroCase(); 51 | // EXAMPLE_VARIABLE_NAME_321 52 | 53 | string trainCase = sampleText.ToTrainCase(); 54 | // Example-Variable-Name-321 55 | 56 | string titleCase = sampleText.ToTitleCase(); 57 | // Example Variable Name 321 58 | ``` 59 | 60 | ## Performance and comparison 61 | 62 | Here is a comparison of the speed and amount of memory allocation with the most popular NuGet package similar to [Minerals.StringCases](https://www.nuget.org/packages/Minerals.StringCases/) version 0.2.0 - [CaseExtesions](https://www.nuget.org/packages/CaseExtensions/) version 1.1.0. 63 | 64 | String used to perform the comparison: 65 | 66 | ```csharp 67 | string sampleText = " _ example Variable - - Name 321"; 68 | ``` 69 | 70 | ### Results 71 | 72 | ```log 73 | BenchmarkDotNet v0.13.12, Windows 10 (10.0.19045.4412/22H2/2022Update) 74 | AMD Ryzen 5 2600, 1 CPU, 12 logical and 6 physical cores 75 | .NET SDK 8.0.301 76 | [Host] : .NET 8.0.6 (8.0.624.26715), X64 RyuJIT AVX2 77 | Job-KUHBVV : .NET 8.0.6 (8.0.624.26715), X64 RyuJIT AVX2 78 | 79 | Runtime=.NET 8.0 80 | ``` 81 | 82 | | Method | Mean | Error | StdDev | Gen0 | Allocated | 83 | |---------------------------------|---------:|--------:|--------:|-------:|----------:| 84 | | PascalCase_Minerals_StringCases | 158.4 ns | 0.95 ns | 0.79 ns | 0.0343 | 144 B | 85 | | CamelCase_Minerals_StringCases | 167.4 ns | 1.94 ns | 1.72 ns | 0.0343 | 144 B | 86 | | SnakeCase_Minerals_StringCases | 182.4 ns | 0.71 ns | 0.63 ns | 0.0362 | 152 B | 87 | | KebabCase_Minerals_StringCases | 196.0 ns | 1.75 ns | 1.55 ns | 0.0362 | 152 B | 88 | | TrainCase_Minerals_StringCases | 206.1 ns | 2.62 ns | 2.46 ns | 0.0362 | 152 B | 89 | | - | - | - | - | - | - | 90 | | PascalCase_CaseExtensions | 505.9 ns | 1.83 ns | 1.71 ns | 0.0973 | 408 B | 91 | | KebabCase_CaseExtensions | 506.1 ns | 1.68 ns | 1.49 ns | 0.0992 | 416 B | 92 | | CamelCase_CaseExtensions | 520.6 ns | 4.91 ns | 4.59 ns | 0.0973 | 408 B | 93 | | SnakeCase_CaseExtensions | 525.1 ns | 3.05 ns | 2.55 ns | 0.0992 | 416 B | 94 | | TrainCase_CaseExtensions | 527.3 ns | 2.47 ns | 2.06 ns | 0.0992 | 416 B | 95 | 96 | ## Versioning 97 | 98 | We use [SemVer](http://semver.org/) for versioning. For the versions available, see the [branches on this repository](https://github.com/SzymonHalucha/Minerals.StringCases/branches). 99 | 100 | ## Authors 101 | 102 | - **Szymon Hałucha** - Maintainer 103 | 104 | See also the list of [contributors](https://github.com/SzymonHalucha/Minerals.StringCases/contributors) who participated in this project. 105 | 106 | ## License 107 | 108 | This project is licensed under the MIT License - see the [LICENSE](./LICENSE) file for details. 109 | -------------------------------------------------------------------------------- /Minerals.StringCases/StringExtensions.cs: -------------------------------------------------------------------------------- 1 | using System.Runtime.CompilerServices; 2 | using System.Globalization; 3 | 4 | namespace Minerals.StringCases 5 | { 6 | public static class StringExtensions 7 | { 8 | public static string ToPascalCase(this string value) 9 | { 10 | int newIndex = 0; 11 | bool insertSeparator = true; 12 | UnicodeCategory previous; 13 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 14 | char[] newString = new char[value.Length + CalculateSpanSizeForPascalOrCamelCase(value)]; 15 | for (int i = 0; i < value.Length; i++) 16 | { 17 | previous = current; 18 | current = char.GetUnicodeCategory(value[i]); 19 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 20 | if (!IsSpecialCharacter(current)) 21 | { 22 | newString[newIndex] = insertSeparator 23 | ? char.ToUpperInvariant(value[i]) 24 | : char.ToLowerInvariant(value[i]); 25 | insertSeparator = false; 26 | newIndex++; 27 | } 28 | } 29 | return new(newString); 30 | } 31 | 32 | public static string ToCamelCase(this string value) 33 | { 34 | int newIndex = 0; 35 | bool insertSeparator = false; 36 | bool isFirstCharacter = true; 37 | UnicodeCategory previous; 38 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 39 | char[] newString = new char[value.Length + CalculateSpanSizeForPascalOrCamelCase(value)]; 40 | for (int i = 0; i < value.Length; i++) 41 | { 42 | previous = current; 43 | current = char.GetUnicodeCategory(value[i]); 44 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 45 | if (!IsSpecialCharacter(current)) 46 | { 47 | newString[newIndex] = insertSeparator && !isFirstCharacter 48 | ? char.ToUpperInvariant(value[i]) 49 | : char.ToLowerInvariant(value[i]); 50 | isFirstCharacter = false; 51 | insertSeparator = false; 52 | newIndex++; 53 | } 54 | } 55 | return new(newString); 56 | } 57 | 58 | public static string ToUnderscoreCamelCase(this string value) 59 | { 60 | int newIndex = 1; 61 | bool insertSeparator = false; 62 | bool isFirstCharacter = true; 63 | UnicodeCategory previous; 64 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 65 | char[] newString = new char[value.Length + CalculateSpanSizeForPascalOrCamelCase(value) + 1]; 66 | newString[0] = '_'; 67 | for (int i = 1; i < value.Length; i++) 68 | { 69 | previous = current; 70 | current = char.GetUnicodeCategory(value[i]); 71 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 72 | if (!IsSpecialCharacter(current)) 73 | { 74 | newString[newIndex] = insertSeparator && !isFirstCharacter 75 | ? char.ToUpperInvariant(value[i]) 76 | : char.ToLowerInvariant(value[i]); 77 | isFirstCharacter = false; 78 | insertSeparator = false; 79 | newIndex++; 80 | } 81 | } 82 | return new(newString); 83 | } 84 | 85 | public static string ToKebabCase(this string value) 86 | { 87 | int newIndex = 0; 88 | bool insertSeparator = true; 89 | bool isFirstCharacter = true; 90 | UnicodeCategory previous; 91 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 92 | char[] newString = new char[value.Length + CalculateSpanSizeForKebabOrSnakeCase(value)]; 93 | for (int i = 0; i < value.Length; i++) 94 | { 95 | previous = current; 96 | current = char.GetUnicodeCategory(value[i]); 97 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 98 | if (!IsSpecialCharacter(current)) 99 | { 100 | if (insertSeparator && !isFirstCharacter) 101 | { 102 | newString[newIndex] = '-'; 103 | newIndex++; 104 | } 105 | newString[newIndex] = char.ToLowerInvariant(value[i]); 106 | isFirstCharacter = false; 107 | insertSeparator = false; 108 | newIndex++; 109 | } 110 | } 111 | return new(newString); 112 | } 113 | 114 | public static string ToSnakeCase(this string value) 115 | { 116 | int newIndex = 0; 117 | bool insertSeparator = true; 118 | bool isFirstCharacter = true; 119 | UnicodeCategory previous; 120 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 121 | char[] newString = new char[value.Length + CalculateSpanSizeForKebabOrSnakeCase(value)]; 122 | for (int i = 0; i < value.Length; i++) 123 | { 124 | previous = current; 125 | current = char.GetUnicodeCategory(value[i]); 126 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 127 | if (!IsSpecialCharacter(current)) 128 | { 129 | if (insertSeparator && !isFirstCharacter) 130 | { 131 | newString[newIndex] = '_'; 132 | newIndex++; 133 | } 134 | newString[newIndex] = char.ToLowerInvariant(value[i]); 135 | isFirstCharacter = false; 136 | insertSeparator = false; 137 | newIndex++; 138 | } 139 | } 140 | return new(newString); 141 | } 142 | 143 | public static string ToMacroCase(this string value) 144 | { 145 | int newIndex = 0; 146 | bool insertSeparator = true; 147 | bool isFirstCharacter = true; 148 | UnicodeCategory previous; 149 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 150 | char[] newString = new char[value.Length + CalculateSpanSizeForKebabOrSnakeCase(value)]; 151 | for (int i = 0; i < value.Length; i++) 152 | { 153 | previous = current; 154 | current = char.GetUnicodeCategory(value[i]); 155 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 156 | if (!IsSpecialCharacter(current)) 157 | { 158 | if (insertSeparator && !isFirstCharacter) 159 | { 160 | newString[newIndex] = '_'; 161 | newIndex++; 162 | } 163 | newString[newIndex] = char.ToUpperInvariant(value[i]); 164 | isFirstCharacter = false; 165 | insertSeparator = false; 166 | newIndex++; 167 | } 168 | } 169 | return new(newString); 170 | } 171 | 172 | public static string ToTrainCase(this string value) 173 | { 174 | int newIndex = 0; 175 | bool insertSeparator = true; 176 | bool isFirstCharacter = true; 177 | UnicodeCategory previous; 178 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 179 | char[] newString = new char[value.Length + CalculateSpanSizeForKebabOrSnakeCase(value)]; 180 | for (int i = 0; i < value.Length; i++) 181 | { 182 | previous = current; 183 | current = char.GetUnicodeCategory(value[i]); 184 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 185 | if (!IsSpecialCharacter(current)) 186 | { 187 | if (insertSeparator && !isFirstCharacter) 188 | { 189 | newString[newIndex] = '-'; 190 | newIndex++; 191 | } 192 | newString[newIndex] = insertSeparator 193 | ? char.ToUpperInvariant(value[i]) 194 | : char.ToLowerInvariant(value[i]); 195 | isFirstCharacter = false; 196 | insertSeparator = false; 197 | newIndex++; 198 | } 199 | } 200 | return new(newString); 201 | } 202 | 203 | public static string ToTitleCase(this string value) 204 | { 205 | int newIndex = 0; 206 | bool insertSeparator = true; 207 | bool isFirstCharacter = true; 208 | UnicodeCategory previous; 209 | UnicodeCategory current = UnicodeCategory.OtherSymbol; 210 | char[] newString = new char[value.Length + CalculateSpanSizeForKebabOrSnakeCase(value)]; 211 | for (int i = 0; i < value.Length; i++) 212 | { 213 | previous = current; 214 | current = char.GetUnicodeCategory(value[i]); 215 | insertSeparator = (previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber)) || insertSeparator; 216 | if (!IsSpecialCharacter(current)) 217 | { 218 | if (insertSeparator && !isFirstCharacter) 219 | { 220 | newString[newIndex] = ' '; 221 | newIndex++; 222 | } 223 | newString[newIndex] = insertSeparator 224 | ? char.ToUpperInvariant(value[i]) 225 | : char.ToLowerInvariant(value[i]); 226 | isFirstCharacter = false; 227 | insertSeparator = false; 228 | newIndex++; 229 | } 230 | } 231 | return new(newString); 232 | } 233 | 234 | [MethodImpl(MethodImplOptions.AggressiveInlining)] 235 | private static int CalculateSpanSizeForKebabOrSnakeCase(string text) 236 | { 237 | UnicodeCategory previous = char.GetUnicodeCategory(text[0]); 238 | UnicodeCategory current; 239 | int skips = IsSpecialCharacter(previous) ? 1 : 0; 240 | int divs = 0; 241 | for (int i = 1; i < text.Length; i++) 242 | { 243 | current = char.GetUnicodeCategory(text[i]); 244 | skips += IsSpecialCharacter(current) ? 1 : 0; 245 | divs += previous != current && (current is UnicodeCategory.UppercaseLetter || current is UnicodeCategory.DecimalDigitNumber) ? 1 : 0; 246 | previous = current; 247 | } 248 | return divs - skips; 249 | } 250 | 251 | [MethodImpl(MethodImplOptions.AggressiveInlining)] 252 | private static int CalculateSpanSizeForPascalOrCamelCase(string text) 253 | { 254 | UnicodeCategory current; 255 | int skips = 0; 256 | for (int i = 0; i < text.Length - 1; i++) 257 | { 258 | current = char.GetUnicodeCategory(text[i]); 259 | skips -= IsSpecialCharacter(current) ? 1 : 0; 260 | } 261 | return skips; 262 | } 263 | 264 | [MethodImpl(MethodImplOptions.AggressiveInlining)] 265 | private static bool IsSpecialCharacter(UnicodeCategory category) 266 | { 267 | return category is not UnicodeCategory.UppercaseLetter 268 | and not UnicodeCategory.LowercaseLetter 269 | and not UnicodeCategory.DecimalDigitNumber; 270 | } 271 | } 272 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Minerals.StringCases 2 | 3 | ![GitHub License](https://img.shields.io/github/license/SzymonHalucha/Minerals.StringCases?style=for-the-badge) 4 | ![NuGet Version](https://img.shields.io/nuget/v/Minerals.StringCases?style=for-the-badge) 5 | ![NuGet Downloads](https://img.shields.io/nuget/dt/Minerals.StringCases?style=for-the-badge) 6 | 7 | [Package on nuget.org](https://www.nuget.org/packages/Minerals.StringCases/) 8 | 9 | Optimized NuGet package with minimum memory allocation designed to help you convert strings to names cases such as Pascal, Camel, Kebab, Snake, Macro, Train and Title. 10 | 11 | ## Features 12 | 13 | - **Wide choice of cases:** PascalCase, camelCase, _underscoreCamelCase, kebab-case, snake_case, MACRO_CASE, Train-Case, Title Case. 14 | - **Performance:** The package is optimized for speed and memory allocation. 15 | - **Universal:** Convert from any freely formatted string. 16 | - **Compatible with .NET Standard 2.0:** Works on a wide range of platforms and development environments. 17 | 18 | ## Installation 19 | 20 | Add the Minerals.StringCases nuget package to your C# project using the following methods: 21 | 22 | ### 1. Project file definition 23 | 24 | ```xml 25 | 26 | ``` 27 | 28 | ### 2. dotnet command 29 | 30 | ```bat 31 | dotnet add package Minerals.StringCases 32 | ``` 33 | 34 | ## Usage 35 | 36 | ```csharp 37 | using Minerals.StringCases; 38 | 39 | string sampleText = " _ example Variable - - Name 321"; 40 | 41 | string pascalCase = sampleText.ToPascalCase(); 42 | // ExampleVariableName321 43 | 44 | string camelCase = sampleText.ToCamelCase(); 45 | // exampleVariableName321 46 | 47 | string underscoreCamelCase = sampleText.ToUnderscoreCamelCase(); 48 | // _exampleVariableName321 49 | 50 | string kebabCase = sampleText.ToKebabCase(); 51 | // example-variable-name-321 52 | 53 | string snakeCase = sampleText.ToSnakeCase(); 54 | // example_variable_name_321 55 | 56 | string macroCase = sampleText.ToMacroCase(); 57 | // EXAMPLE_VARIABLE_NAME_321 58 | 59 | string trainCase = sampleText.ToTrainCase(); 60 | // Example-Variable-Name-321 61 | 62 | string titleCase = sampleText.ToTitleCase(); 63 | // Example Variable Name 321 64 | ``` 65 | 66 | ## Performance and comparison 67 | 68 | Here is a comparison of the speed and amount of memory allocation with the most popular NuGet package similar to [Minerals.StringCases](https://www.nuget.org/packages/Minerals.StringCases/) version 0.2.0 - [CaseExtesions](https://www.nuget.org/packages/CaseExtensions/) version 1.1.0. 69 | 70 | String used to perform the comparison: 71 | 72 | ```csharp 73 | string sampleText = " _ example Variable - - Name 321"; 74 | ``` 75 | 76 | ### Results 77 | 78 | ```log 79 | BenchmarkDotNet v0.13.12, Windows 10 (10.0.19045.4412/22H2/2022Update) 80 | AMD Ryzen 5 2600, 1 CPU, 12 logical and 6 physical cores 81 | .NET SDK 8.0.301 82 | [Host] : .NET 8.0.6 (8.0.624.26715), X64 RyuJIT AVX2 83 | Job-KUHBVV : .NET 8.0.6 (8.0.624.26715), X64 RyuJIT AVX2 84 | 85 | Runtime=.NET 8.0 86 | ``` 87 | 88 | | Method | Mean | Error | StdDev | Gen0 | Allocated | 89 | |---------------------------------|---------:|--------:|--------:|-------:|----------:| 90 | | PascalCase_Minerals_StringCases | 158.4 ns | 0.95 ns | 0.79 ns | 0.0343 | 144 B | 91 | | CamelCase_Minerals_StringCases | 167.4 ns | 1.94 ns | 1.72 ns | 0.0343 | 144 B | 92 | | SnakeCase_Minerals_StringCases | 182.4 ns | 0.71 ns | 0.63 ns | 0.0362 | 152 B | 93 | | KebabCase_Minerals_StringCases | 196.0 ns | 1.75 ns | 1.55 ns | 0.0362 | 152 B | 94 | | TrainCase_Minerals_StringCases | 206.1 ns | 2.62 ns | 2.46 ns | 0.0362 | 152 B | 95 | | - | - | - | - | - | - | 96 | | PascalCase_CaseExtensions | 505.9 ns | 1.83 ns | 1.71 ns | 0.0973 | 408 B | 97 | | KebabCase_CaseExtensions | 506.1 ns | 1.68 ns | 1.49 ns | 0.0992 | 416 B | 98 | | CamelCase_CaseExtensions | 520.6 ns | 4.91 ns | 4.59 ns | 0.0973 | 408 B | 99 | | SnakeCase_CaseExtensions | 525.1 ns | 3.05 ns | 2.55 ns | 0.0992 | 416 B | 100 | | TrainCase_CaseExtensions | 527.3 ns | 2.47 ns | 2.06 ns | 0.0992 | 416 B | 101 | 102 | ## Versioning 103 | 104 | We use [SemVer](http://semver.org/) for versioning. For the versions available, see the [branches on this repository](https://github.com/SzymonHalucha/Minerals.StringCases/branches). 105 | 106 | ## Authors 107 | 108 | - **Szymon Hałucha** - Maintainer 109 | 110 | See also the list of [contributors](https://github.com/SzymonHalucha/Minerals.StringCases/contributors) who participated in this project. 111 | 112 | ## License 113 | 114 | This project is licensed under the MIT License - see the [LICENSE](./LICENSE) file for details. 115 | --------------------------------------------------------------------------------