[docs] fix pwsh sorting (#14914)

2 files changed, 70 insertions, 59 deletions

diff --git a/docs/maintainers/portfile-functions.md b/docs/maintainers/portfile-functions.md
index 56e42bbd8..e94d47e19 100644
--- a/docs/maintainers/portfile-functions.md
+++ b/docs/maintainers/portfile-functions.md
@@ -1,57 +1,57 @@
 <!-- Run regenerate.ps1 to extract documentation from scripts/cmake/*.cmake -->
 
-# Portfile helper functions

-- [execute\_process](execute_process.md)

-- [vcpkg\_acquire\_msys](vcpkg_acquire_msys.md)

-- [vcpkg\_add\_to\_path](vcpkg_add_to_path.md)

-- [vcpkg\_apply\_patches](vcpkg_apply_patches.md)

-- [vcpkg\_build\_cmake](vcpkg_build_cmake.md)

-- [vcpkg\_build\_gn](vcpkg_build_gn.md)

-- [vcpkg\_build\_make](vcpkg_build_make.md)

-- [vcpkg\_build\_msbuild](vcpkg_build_msbuild.md)

-- [vcpkg\_build\_ninja](vcpkg_build_ninja.md)

-- [vcpkg\_build\_nmake](vcpkg_build_nmake.md)

-- [vcpkg\_build\_qmake](vcpkg_build_qmake.md)

-- [vcpkg\_buildpath\_length\_warning](vcpkg_buildpath_length_warning.md)

-- [vcpkg\_check\_features](vcpkg_check_features.md)

-- [vcpkg\_check\_linkage](vcpkg_check_linkage.md)

-- [vcpkg\_clean\_executables\_in\_bin](vcpkg_clean_executables_in_bin.md)

-- [vcpkg\_clean\_msbuild](vcpkg_clean_msbuild.md)

-- [vcpkg\_common\_definitions](vcpkg_common_definitions.md)

-- [vcpkg\_configure\_cmake](vcpkg_configure_cmake.md)

-- [vcpkg\_configure\_gn](vcpkg_configure_gn.md)

-- [vcpkg\_configure\_make](vcpkg_configure_make.md)

-- [vcpkg\_configure\_meson](vcpkg_configure_meson.md)

-- [vcpkg\_configure\_qmake](vcpkg_configure_qmake.md)

-- [vcpkg\_copy\_pdbs](vcpkg_copy_pdbs.md)

-- [vcpkg\_copy\_tool\_dependencies](vcpkg_copy_tool_dependencies.md)

-- [vcpkg\_copy\_tools](vcpkg_copy_tools.md)

-- [vcpkg\_download\_distfile](vcpkg_download_distfile.md)

-- [vcpkg\_execute\_build\_process](vcpkg_execute_build_process.md)

-- [vcpkg\_execute\_in\_download\_mode](vcpkg_execute_in_download_mode.md)

-- [vcpkg\_execute\_required\_process](vcpkg_execute_required_process.md)

-- [vcpkg\_execute\_required\_process\_repeat](vcpkg_execute_required_process_repeat.md)

-- [vcpkg\_extract\_source\_archive](vcpkg_extract_source_archive.md)

-- [vcpkg\_extract\_source\_archive\_ex](vcpkg_extract_source_archive_ex.md)

-- [vcpkg\_fail\_port\_install](vcpkg_fail_port_install.md)

-- [vcpkg\_find\_acquire\_program](vcpkg_find_acquire_program.md)

-- [vcpkg\_find\_fortran](vcpkg_find_fortran.md)

-- [vcpkg\_fixup\_cmake\_targets](vcpkg_fixup_cmake_targets.md)

-- [vcpkg\_fixup\_pkgconfig](vcpkg_fixup_pkgconfig.md)

-- [vcpkg\_from\_bitbucket](vcpkg_from_bitbucket.md)

-- [vcpkg\_from\_git](vcpkg_from_git.md)

-- [vcpkg\_from\_github](vcpkg_from_github.md)

-- [vcpkg\_from\_gitlab](vcpkg_from_gitlab.md)

-- [vcpkg\_from\_sourceforge](vcpkg_from_sourceforge.md)

-- [vcpkg\_get\_program\_files\_platform\_bitness](vcpkg_get_program_files_platform_bitness.md)

-- [vcpkg\_get\_windows\_sdk](vcpkg_get_windows_sdk.md)

-- [vcpkg\_install\_cmake](vcpkg_install_cmake.md)

-- [vcpkg\_install\_gn](vcpkg_install_gn.md)

-- [vcpkg\_install\_make](vcpkg_install_make.md)

-- [vcpkg\_install\_meson](vcpkg_install_meson.md)

-- [vcpkg\_install\_msbuild](vcpkg_install_msbuild.md)

-- [vcpkg\_install\_nmake](vcpkg_install_nmake.md)

-- [vcpkg\_install\_qmake](vcpkg_install_qmake.md)

-- [vcpkg\_internal\_get\_cmake\_vars](vcpkg_internal_get_cmake_vars.md)

-- [vcpkg\_prettify\_command](vcpkg_prettify_command.md)

+# Portfile helper functions
+- [execute\_process](execute_process.md)
+- [vcpkg\_acquire\_msys](vcpkg_acquire_msys.md)
+- [vcpkg\_add\_to\_path](vcpkg_add_to_path.md)
+- [vcpkg\_apply\_patches](vcpkg_apply_patches.md)
+- [vcpkg\_build\_cmake](vcpkg_build_cmake.md)
+- [vcpkg\_build\_gn](vcpkg_build_gn.md)
+- [vcpkg\_build\_make](vcpkg_build_make.md)
+- [vcpkg\_build\_msbuild](vcpkg_build_msbuild.md)
+- [vcpkg\_build\_ninja](vcpkg_build_ninja.md)
+- [vcpkg\_build\_nmake](vcpkg_build_nmake.md)
+- [vcpkg\_build\_qmake](vcpkg_build_qmake.md)
+- [vcpkg\_buildpath\_length\_warning](vcpkg_buildpath_length_warning.md)
+- [vcpkg\_check\_features](vcpkg_check_features.md)
+- [vcpkg\_check\_linkage](vcpkg_check_linkage.md)
+- [vcpkg\_clean\_executables\_in\_bin](vcpkg_clean_executables_in_bin.md)
+- [vcpkg\_clean\_msbuild](vcpkg_clean_msbuild.md)
+- [vcpkg\_common\_definitions](vcpkg_common_definitions.md)
+- [vcpkg\_configure\_cmake](vcpkg_configure_cmake.md)
+- [vcpkg\_configure\_gn](vcpkg_configure_gn.md)
+- [vcpkg\_configure\_make](vcpkg_configure_make.md)
+- [vcpkg\_configure\_meson](vcpkg_configure_meson.md)
+- [vcpkg\_configure\_qmake](vcpkg_configure_qmake.md)
+- [vcpkg\_copy\_pdbs](vcpkg_copy_pdbs.md)
+- [vcpkg\_copy\_tool\_dependencies](vcpkg_copy_tool_dependencies.md)
+- [vcpkg\_copy\_tools](vcpkg_copy_tools.md)
+- [vcpkg\_download\_distfile](vcpkg_download_distfile.md)
+- [vcpkg\_execute\_build\_process](vcpkg_execute_build_process.md)
+- [vcpkg\_execute\_in\_download\_mode](vcpkg_execute_in_download_mode.md)
+- [vcpkg\_execute\_required\_process](vcpkg_execute_required_process.md)
+- [vcpkg\_execute\_required\_process\_repeat](vcpkg_execute_required_process_repeat.md)
+- [vcpkg\_extract\_source\_archive](vcpkg_extract_source_archive.md)
+- [vcpkg\_extract\_source\_archive\_ex](vcpkg_extract_source_archive_ex.md)
+- [vcpkg\_fail\_port\_install](vcpkg_fail_port_install.md)
+- [vcpkg\_find\_acquire\_program](vcpkg_find_acquire_program.md)
+- [vcpkg\_find\_fortran](vcpkg_find_fortran.md)
+- [vcpkg\_fixup\_cmake\_targets](vcpkg_fixup_cmake_targets.md)
+- [vcpkg\_fixup\_pkgconfig](vcpkg_fixup_pkgconfig.md)
+- [vcpkg\_from\_bitbucket](vcpkg_from_bitbucket.md)
+- [vcpkg\_from\_git](vcpkg_from_git.md)
+- [vcpkg\_from\_github](vcpkg_from_github.md)
+- [vcpkg\_from\_gitlab](vcpkg_from_gitlab.md)
+- [vcpkg\_from\_sourceforge](vcpkg_from_sourceforge.md)
+- [vcpkg\_get\_program\_files\_platform\_bitness](vcpkg_get_program_files_platform_bitness.md)
+- [vcpkg\_get\_windows\_sdk](vcpkg_get_windows_sdk.md)
+- [vcpkg\_install\_cmake](vcpkg_install_cmake.md)
+- [vcpkg\_install\_gn](vcpkg_install_gn.md)
+- [vcpkg\_install\_make](vcpkg_install_make.md)
+- [vcpkg\_install\_meson](vcpkg_install_meson.md)
+- [vcpkg\_install\_msbuild](vcpkg_install_msbuild.md)
+- [vcpkg\_install\_nmake](vcpkg_install_nmake.md)
+- [vcpkg\_install\_qmake](vcpkg_install_qmake.md)
+- [vcpkg\_internal\_get\_cmake\_vars](vcpkg_internal_get_cmake_vars.md)
+- [vcpkg\_prettify\_command](vcpkg_prettify_command.md)
 - [vcpkg\_replace\_string](vcpkg_replace_string.md)

diff --git a/docs/regenerate.ps1 b/docs/regenerate.ps1
index c984ad77b..3593746ad 100644
--- a/docs/regenerate.ps1
+++ b/docs/regenerate.ps1
@@ -13,9 +13,7 @@ if (-not (Test-Path "$VcpkgRoot/.vcpkg-root")) {
     throw "Invalid vcpkg instance, did you forget -VcpkgRoot?"
 }
 
-Set-Content `
-    -Path "$PSScriptRoot/maintainers/portfile-functions.md" `
-    -Value "<!-- Run regenerate.ps1 to extract documentation from scripts/cmake/*.cmake -->`n`n# Portfile helper functions"
+$tableOfContents = @()
 
 Get-ChildItem "$VcpkgRoot/scripts/cmake" -Filter '*.cmake' | ForEach-Object {
     $filename = $_
@@ -72,10 +70,23 @@ Get-ChildItem "$VcpkgRoot/scripts/cmake" -Filter '*.cmake' | ForEach-Object {
 
     if ($contents) {
         Set-Content -Path "$PSScriptRoot/maintainers/$($filename.BaseName).md" -Value "$($contents -join "`n")`n`n## Source`n[scripts/cmake/$($filename.Name)](https://github.com/Microsoft/vcpkg/blob/master/scripts/cmake/$($filename.Name))"
-        "- [$($filename.BaseName -replace "_","\_")]($($filename.BaseName).md)" `
-        | Out-File -Enc Ascii -Append -FilePath "$PSScriptRoot/maintainers/portfile-functions.md"
+
+        $tableOfContents += $filename.BaseName
     } elseif (-not $filename.Name.StartsWith("vcpkg_internal")) {
         # don't worry about undocumented internal functions
         Write-Warning "The cmake function in file $filename doesn't seem to have any documentation. Make sure the documentation comments are correctly written."
     }
 }
+
+$portfileFunctionsContent = @(
+    '<!-- Run regenerate.ps1 to extract documentation from scripts/cmake/*.cmake -->',
+    '',
+    '# Portfile helper functions')
+
+$tableOfContents | Sort-Object -Culture '' | ForEach-Object {
+    $portfileFunctionsContent += "- [$($_ -replace '_','\_')]($_.md)"
+}
+
+Set-Content `
+    -Path "$PSScriptRoot/maintainers/portfile-functions.md" `
+    -Value ($portfileFunctionsContent -join "`n")