separate downloads page generation from release workflow (#103)

* wip

* add workflow

.github/workflows/generate-downloads.yml

@@ -0,0 +1,41 @@
+name: Generate downloads page
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Install jq
+        run: sudo apt-get install -y jq
+
+      - name: Configure git
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Generate markdown table
+        id: generate_markdown
+        run: |
+          ./tools/generate-downloads-table.sh > table.md
+          cat table.md
+        
+      - name: Write to downloads.md
+        id: write_downloads_md
+        shell: bash
+        run: |
+          cat downloads-preamble.md table.md > downloads.md
+          rm table.md
+          cat downloads.md
+
+      - name: Create pull request
+        uses: peter-evans/create-pull-request@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          title: "Update downloads.md with list of .zip files"
+          body: "This PR updates the downloads.md file with a table listing all .zip files."

languages.json

@@ -1,7 +1,7 @@
 [
     {"iso": "sq",  "language": "Albanian",       "flag": "🇦🇱"},
     {"iso": "grc", "language": "Ancient Greek",  "flag": "🏺"},
-    {"iso": "ar",  "language": "Arabic",         "flag": "🇪🇬"},
+    {"iso": "ar",  "language": "Arabic",         "flag": "🟩"},
     {"iso": "zh",  "language": "Chinese",        "flag": "🇨🇳"},
     {"iso": "cs",  "language": "Czech",          "flag": "🇨🇿"},
     {"iso": "nl",  "language": "Dutch",          "flag": "🇳🇱"},

tools/generate-downloads-table.sh

@@ -1,17 +1,3 @@
-find data/language -type f -name '*.zip' > zip_files.txt
-
-check_file_exists() {
-  local filename=$1
-  while IFS= read -r file; do
-    # Extract the part of the path after 'kty-' and before the '.zip'
-    extracted_name=$(basename "$file" .zip | sed 's/^kty-//')
-    if [ "$extracted_name" = "$filename" ]; then
-      return 0
-    fi
-  done < zip_files.txt
-  return 1
-}
-
 declare -a languages="($(
   jq -r '.[] | @json | @sh' languages.json
 ))"
@@ -22,8 +8,9 @@ columns=("en" "zh" "fr" "de" "ru" "es" "ipa")
 for source_lang in "${languages[@]}"; do
     source_iso=$(echo "${source_lang}" | jq -r '.iso')
     source_language_name=$(echo "${source_lang}" | jq -r '.language')
+    flag=$(echo "${source_lang}" | jq -r '.flag')
 
-    row="| $source_language_name ($source_iso)"
+    row="| $flag </br> $source_language_name ($source_iso)"
 
     for column in "${columns[@]}"; do
 
@@ -35,9 +22,13 @@ for source_lang in "${languages[@]}"; do
 
         cell=""
         for expected_filename in "${expected_filenames[@]}"; do
-            if check_file_exists "$expected_filename"; then
-                cell="$cell [kty-$expected_filename.zip](https://github.com/themoeway/kaikki-to-yomitan/releases/latest/download/kty-$expected_filename.zip) </br>"                
+            if [[ "$expected_filename" == *"-ipa" ]]; then
+                display_filename="IPA for ${expected_filename%-ipa}"
+            else
+                display_filename="$expected_filename"
             fi
+
+            cell="$cell [$display_filename](https://github.com/themoeway/kaikki-to-yomitan/releases/latest/download/kty-$expected_filename.zip) </br>"                
         done
         row="$row | $cell"
     done