Replace font names in README.md

Replacements in an au_SearchReplace function is applied to each single lines. Font names in README is multiline, therefore we replace README in an au_BeforeUpdate() function. ref. majkinetor/au#163
kai2nenobu · Aug 13, 2022 · 8ae2376 · 8ae2376
1 parent 3fba185
commit 8ae2376
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diff --git a/font-hackgen/README.md b/font-hackgen/README.md
@@ -11,10 +11,12 @@ This directory contains sources of two packages, [![font-hackgen][font-hackgen_v
 
 This package installs following fonts on system font folder (`C:\Windows\Fonts`).
 
+<!-- Begin font names -->
 - `HackGen`
 - `HackGen Console`
 - `HackGen35`
 - `HackGen35 Console`
+<!-- End font names -->
 
 If the installation or update of this package fails, it may be for the following reasons.
 
@@ -29,10 +31,12 @@ Remove the HackGen or close any applications that use HackGen before trying to i
 
 このパッケージは以下のフォントをシステム全体にインストールします。（`C:\Windows\Fonts`にインストールされます）
 
+<!-- Begin font names -->
 - `HackGen`
 - `HackGen Console`
 - `HackGen35`
 - `HackGen35 Console`
+<!-- End font names -->
 
 このパッケージのインストールやアップデートに失敗する場合、以下の理由が考えられます。
 

diff --git a/font-hackgen/update.ps1 b/font-hackgen/update.ps1
@@ -36,12 +36,6 @@ function global:au_GetLatest {
 }
 
 function global:au_SearchReplace {
-  # Replacement for font names
-  if ($Latest.Stream -eq 'nerd') {
-    $fontReplacement = 'HackGen${1}Nerd${3}'
-  } else {
-    $fontReplacement = 'HackGen${1}${3}'
-  }
   @{
     ".\font-hackgen.nuspec" = @{
       '(/HackGen/blob/)[^/<]*' = "`${1}$($Latest.Tag)"
@@ -58,10 +52,20 @@ function global:au_SearchReplace {
     ".\tools\ChocolateyBeforeModify.ps1" = @{
       "'common-(.*)\.ps1'" = "'common-$($Latest.PackageName).ps1'"
     }
-    ".\README.md" = @{
-      '`HackGen(35)?(Nerd)?( Console)?`' = '`' + $fontReplacement + '`'
-    }
   }
 }
 
+function global:au_BeforeUpdate() {
+  # Load font names from a common file
+  . "tools/common-$($Latest.PackageName).ps1"
+  $fontNames = ($hackgenFonts.Values | ForEach-Object { "- ``$_``" }) -join "`n"
+  $regex = '(<!-- Begin font names -->)([^<]*)(<!-- End font names -->)'
+  $fontNamesReplacement = '$1' + "`n" + $fontNames + "`n" + '$3'
+  # Replace font names in README.md
+  $readme = Get-Content -Raw -Path README.md -Encoding UTF8
+  $readme | % { $_ -replace $regex,$fontNamesReplacement } `
+    | % { [Text.Encoding]::UTF8.GetBytes($_) } `
+    | Set-Content -Encoding Byte -Path README.md
+}
+
 Update-Package