2024/04/16#3

.github/workflows/build_fonts.yaml

@@ -0,0 +1,90 @@
+# Builds fonts either when a prerelease version tag (e.g. v1.2-foo)
+# is created, or when source is changed.
+#
+# When a version tag is created, a pre-release is automatically created.
+#
+# Otherwise, when source changes without a tag being created,
+# the build artifacts are uploaded to github and saved for 1 day.
+# They can be found at https://github.com/rsms/inter/actions/runs/RUNID
+name: Build fonts
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - "src/**"
+      - "scripts/**"
+      - Makefile
+      - requirements.txt
+    tags:
+      - "v*"
+  pull_request:
+    branches: [main]
+    paths:
+      - "src/**"
+      - "scripts/**"
+      - Makefile
+      - requirements.txt
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install utilities
+        run: sudo apt-get install -y zip
+
+      - name: make init
+        run: make init
+
+      - name: Define version (tag)
+        if: startsWith(github.ref, 'refs/tags/v')
+        run: |
+          VERSION=${{ github.ref }}
+          VERSION=${VERSION:11}  # refs/tags/v1.2.3 => 1.2.3
+          echo "NeoHanSans_version=$VERSION" >> $GITHUB_ENV
+
+      - name: Define version (branch)
+        if: ${{ ! startsWith(github.ref, 'refs/tags/v') }}
+        run: |
+          python misc/scripts/get_ver.py
+          GITSHA=${{ github.sha }}
+          VERSION=$(cat version.txt)
+          echo "NeoHanSans_version=${VERSION}-${GITSHA:0:7}" >> $GITHUB_ENV
+
+      - name: make build
+        run: |
+          ZIP=NeoHanSans-${{ env.NeoHanSans_version }}.zip
+          echo "NeoHanSans_zip=$ZIP" >> $GITHUB_ENV
+          make zip
+          mv NeoHanSans.zip "$ZIP"
+
+      - name: Upload archive (unless tag)
+        if: ${{ ! startsWith(github.ref, 'refs/tags/v') }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: "${{ env.NeoHanSans_version }}"
+          path: ${{ env.NeoHanSans_zip }}
+          retention-days: 1
+
+      - name: Create release (if tag)
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: softprops/action-gh-release@v2
+        with:
+          prerelease: true
+          name: "${{ env.NeoHanSans_version }}"
+          body: "This release was created automatically"
+          files: ${{ env.NeoHanSans_zip }}

.gitignore

@@ -1,2 +1,6 @@
 .DS_STORE
-src/NeoHanSans-Variable（自动存储）.glyphspackage
+src/NeoHanSans-Variable（自动存储）.glyphspackage
+fonts
+fonts-temp
+version.txt
+*.stamp

Makefile

@@ -0,0 +1,44 @@
+help:
+	@echo "###"
+	@echo "# Build targets for Neo Han Sans SC"
+	@echo "###"
+	@echo
+	@echo "  make build:  Builds the fonts and places them in the fonts/ directory"
+	@echo "  make zip:  Zip all fonts into a zip"
+	@echo
+
+init: requirements.txt
+	pip install -Ur requirements.txt
+	touch init.stamp
+
+build: build.stamp
+
+# fontmake -m "fonts-temp/master-ufo/InterNumeric.designspace" -o variable --output-path "fonts/variable/InterNumeric[wght,RDNS].ttf" --filter DecomposeTransformedComponentsFilter --verbose DEBUG
+# fontmake -m "fonts-temp/master-ufo/InterNumeric.designspace" -o variable-cff2 --output-path "fonts/variable/InterNumeric[wght,RDNS].otf"
+
+
+build.stamp: init.stamp
+	fontmake -g "src/NeoHanSans-Variable.glyphspackage" -o variable --output-path "fonts/variable/NeoHanSansSC[wght].ttf"
+	python scripts/stat.py
+	touch build.stamp
+
+zip: build.stamp
+	cp -rf fonts NeoHanSansSC
+	zip -r NeoHanSans.zip NeoHanSansSC
+	rm -rf NeoHanSansSC
+
+
+# fontbakery check-adobefonts "fonts/variable/InterNumeric[wght,RDNS].ttf"
+
+test: build.stamp
+	fontbakery check-universal "fonts/variable/NeoHanSansSC[wght].ttf" -x com.google.fonts/check/gpos_kerning_info -x com.google.fonts/check/tabular_kerning -x com.google.fonts/check/monospace
+
+test-google: build.stamp
+	fontbakery check-googlefonts "fonts/variable/NeoHanSansSC[wght].ttf" -x com.google.fonts/check/gpos_kerning_info -x com.google.fonts/check/tabular_kerning -x com.google.fonts/check/monospace
+
+clean:
+	rm -rf fonts
+	rm build.stamp
+
+update:
+	pip install -Ur requirements.txt

requirements.txt

@@ -0,0 +1,6 @@
+fontmake
+gftools
+fonttools
+fontbakery
+shaperglot
+chws-tool

scripts/get_ver.py

@@ -0,0 +1,17 @@
+from glyphsLib import GSFont
+
+"""
+    Get font version from Glyphspackage source file, store it in verion.txt
+    No need to keep track of version in a seperate file.
+    Only used in GitHub Workflows to give artifacts a file name.
+"""
+
+def get_font_version(glyphspackage_path):
+    font = GSFont(glyphspackage_path)
+
+    return f"{font.versionMajor}.{font.versionMinor:03}"
+
+inter_numeric_src_path = "src/NeoHanSans-Variable.glyphspackage"
+
+with open("version.txt", "w") as version_file:
+    version_file.write(get_font_version(inter_numeric_src_path))

scripts/stat.py

@@ -0,0 +1,31 @@
+from fontTools.ttLib import TTFont
+from fontTools.otlLib import builder
+
+"""
+    Add a STAT table to the Designspace document as a preprocessing before
+    using fontmake to compile the UFOs to the final binary font.
+"""
+
+path = "fonts/variable/NeoHanSansSC[wght].ttf"
+font = TTFont(path)
+
+axes = [
+    dict(
+        tag="wght",
+        name="Weight",
+        values=[
+            dict(value=100, name='Thin'),
+            dict(value=200, name='ExtraLight'),
+            dict(value=300, name='Light'),
+            dict(value=400, name='Regular', flags=0x2),
+            dict(value=500, name='Medium'),
+            dict(value=600, name='SemiBold'),
+            dict(value=700, name='Bold'),
+            dict(value=800, name='ExtraBold'),
+            dict(value=900, name='Black'),
+        ],
+    )
+]
+
+builder.buildStatTable(font, axes)
+font.save(path)

src/NeoHanSans-Variable.glyphspackage/fontinfo.plist

@@ -18,6 +18,21 @@ value = (
 name = fsType;
 value = (
 );
+},
+{
+name = panose;
+value = (
+0,
+1,
+1,
+1,
+1,
+1,
+1,
+1,
+1,
+1
+);
 }
 );
 date = "2024-04-15 11:56:13 +0000";
@@ -29,34 +44,10 @@ axesValues = (
 );
 customParameters = (
 {
-name = typoAscender;
-value = 880;
-},
-{
-name = typoDescender;
-value = -120;
-},
-{
 name = typoLineGap;
 value = 0;
 },
 {
-name = winAscent;
-value = 1160;
-},
-{
-name = winDescent;
-value = 288;
-},
-{
-name = hheaAscender;
-value = 1160;
-},
-{
-name = hheaDescender;
-value = -288;
-},
-{
 name = strikeoutPosition;
 value = 325;
 },
@@ -67,6 +58,14 @@ value = 50;
 {
 name = underlinePosition;
 value = -150;
+},
+{
+name = "CJK Guide";
+value = "90";
+},
+{
+name = "CJK Grid";
+value = "2";
 }
 );
 iconName = Light;
@@ -97,34 +96,10 @@ axesValues = (
 );
 customParameters = (
 {
-name = typoAscender;
-value = 880;
-},
-{
-name = typoDescender;
-value = -120;
-},
-{
 name = typoLineGap;
 value = 0;
 },
 {
-name = winAscent;
-value = 1160;
-},
-{
-name = winDescent;
-value = 288;
-},
-{
-name = hheaAscender;
-value = 1160;
-},
-{
-name = hheaDescender;
-value = -288;
-},
-{
 name = strikeoutPosition;
 value = 325;
 },
@@ -135,6 +110,14 @@ value = 50;
 {
 name = underlinePosition;
 value = -150;
+},
+{
+name = "CJK Guide";
+value = "90";
+},
+{
+name = "CJK Grid";
+value = "2";
 }
 );
 iconName = Bold;
@@ -199,7 +182,7 @@ weightClass = 500;
 axesValues = (
 600
 );
-name = Semibold;
+name = SemiBold;
 weightClass = 600;
 },
 {
@@ -291,6 +274,6 @@ fontType = variable;
 previewRemoveOverlap = 0;
 };
 unitsPerEm = 1000;
-versionMajor = 0;
-versionMinor = 1;
+versionMajor = 1;
+versionMinor = 0;
 }

src/NeoHanSans-Variable.glyphspackage/glyphs/nbspace.glyph

@@ -0,0 +1,16 @@
+{
+color = 8;
+glyphname = nbspace;
+layers = (
+{
+layerId = m01;
+width = 600;
+},
+{
+layerId = "5029AEDF-C899-4409-998A-C73D58F94579";
+width = 200;
+}
+);
+metricWidth = space;
+unicode = 160;
+}