├── .github
    └── workflows
    │   └── build.yml
├── .gitignore
├── .vscode
    └── settings.json
└── extract.py


/.github/workflows/build.yml:
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 1 | name: build msyh
 2 | on:
 3 |   push:
 4 |   schedule:
 5 |     - cron: '0 0 * * *'
 6 | 
 7 | jobs:
 8 |   build:
 9 |     runs-on: ubuntu-22.04
10 |     steps:
11 |       - name: Install dependencies
12 |         run: sudo apt install git fontforge curl p7zip-full jq python3 python3-fontforge
13 |       - uses: actions/checkout@v2
14 |       - name: Grab latest version
15 |         run: |
16 |           curl -L https://api.github.com/repos/be5invis/Sarasa-Gothic/releases/latest -o api.json
17 |           UPSTREAM_VERSION=$(cat api.json | jq -r .tag_name)
18 |           DOWNLOAD_URL=$(cat api.json | jq -r '.assets[] | select(.name | test("Sarasa-TTC-(?!Unhinted)")) | select(.content_type|test("application/x-compressed")) | .browser_download_url')
19 |           echo "UPSTREAM_VERSION=$UPSTREAM_VERSION" >> $GITHUB_ENV
20 |           echo "DOWNLOAD_URL=$DOWNLOAD_URL" >> $GITHUB_ENV
21 |       - name: Download font
22 |         run: curl -Lvo /tmp/ttc.7z $DOWNLOAD_URL
23 |       - name: Extract font
24 |         run: 7z x -odata /tmp/ttc.7z
25 |       - name: Run script
26 |         run: |
27 |           mkdir out
28 |           python3 extract.py
29 |       - name: Compress font
30 |         run: |
31 |           cd out
32 |           7z a ../out.7z * -mx=9 -md=512m -ms=on 
33 |       - name: Upload artifact
34 |         uses: actions/upload-artifact@v4
35 |         with:
36 |           name: out
37 |           path: out
38 |       - name: Upload release
39 |         uses: marvinpinto/action-automatic-releases@latest
40 |         with:
41 |           repo_token: "${{ secrets.GITHUB_TOKEN }}"
42 |           automatic_release_tag: "upstream-${{ env.UPSTREAM_VERSION }}"
43 |           prerelease: true
44 |           title: Nightly build
45 |           files: out.7z
46 | 


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/.gitignore:
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1 | data
2 | out
3 | .venv
4 | 


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/.vscode/settings.json:
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1 | {
2 |   "python.formatting.provider": "black"
3 | }


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/extract.py:
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 1 | import re
 2 | import fontforge as ff
 3 | from glob import glob
 4 | 
 5 | class TTFTask:
 6 |   def __init__(self, font, variant, ui) -> None:
 7 |     self.font = font
 8 |     for locale, name, value in font.sfnt_names:
 9 |       if name == "Preferred Styles":
10 |         self.variant = value
11 |         break
12 |     self.ui = ui
13 | 
14 |   def get_subfamily(self):
15 |     return None
16 | 
17 |   def edit(self):
18 |     enusr = "Microsoft YaHei"
19 |     if self.ui:
20 |       enusr = "Microsoft YaHei UI"
21 |     enus = enusr + " " + self.variant
22 |     zhcnr = "微软雅黑"
23 |     if self.ui:
24 |       zhcnr = enusr
25 |     zhcn = zhcnr + " " + self.variant
26 |     if self.variant == "Regular":
27 |       enus = enusr
28 |       zhcn = zhcnr
29 |     if self.variant == "ExtraLight":
30 |       enus = enusr + " " + "Light"
31 |       zhcn = zhcnr + " " + "Light"
32 |     # self.font.fullname = enus
33 |     self.font.fontname = enus.replace(" ", "")
34 |     self.font.fullname = enus
35 |     self.font.familyname = enusr
36 |     print(self.font.fontname)
37 |     print(self.font.fullname)
38 |     print(self.font.familyname)
39 |     self.font.appendSFNTName("English (US)", "Family", enusr)
40 |     self.font.appendSFNTName("English (US)", "UniqueID", enus)
41 |     self.font.appendSFNTName("English (US)", "Fullname", enus)
42 |     self.font.appendSFNTName("English (US)", "Preferred Family", enusr)
43 |     self.font.appendSFNTName("Chinese (PRC)", "Family", zhcnr)
44 |     self.font.appendSFNTName("Chinese (PRC)", "UniqueID", zhcn)
45 |     self.font.appendSFNTName("Chinese (PRC)", "Fullname", zhcn)
46 |     self.font.appendSFNTName("Chinese (PRC)", "Preferred Family", zhcnr)
47 |     for (lang, key, field) in self.font.sfnt_names:
48 |       print(lang, '%s=%s'%(key, field))
49 |     # print(self.font.sfnt_names)
50 | 
51 | class TTCFile:
52 |   def __init__(self, file, variant):
53 |     self.file = file
54 |     self.variant = variant
55 |     self.output = transformVariant(variant)
56 | 
57 |   def openTTF(self, isui):
58 |     target = "Sarasa Gothic SC"
59 |     if isui:
60 |       target = "Sarasa UI SC"
61 |     font = ff.open('%s(%s%s)'%(self.file, target, self.variant))
62 |     return TTFTask(font, self.variant, isui)
63 | 
64 |   def build(self):
65 |     ttf = self.openTTF(False)
66 |     ttf.edit()
67 |     ttfui = self.openTTF(True)
68 |     ttfui.edit()
69 |     ttf.font.generateTtc("out/%s"%self.output, ttfui.font, ttcflags = ("merge"), layer = 1)
70 |     ttf.font.close()
71 |     ttfui.font.close()
72 |   
73 |   def __str__(self) -> str:
74 |     return 'TTCFile(%s, %s) -> %s'%(self.file, self.variant, self.output)
75 | 
76 | def listTtc(pattern):
77 |   for ttc in glob(pattern):
78 |     for face in ff.fontsInFile(ttc):
79 |       if m := re.match(r"Sarasa Gothic SC(.*)?", face):
80 |         yield TTCFile(ttc, m.group(1))
81 | 
82 | def transformVariant(input):
83 |   ret = "msyh"
84 |   if "Bold" in input:
85 |     ret += "bd"
86 |   if "Semibold" in input:
87 |     ret += "sb"
88 |   if "Light" in input:
89 |     ret += "l"
90 |   if "Xlight" in input:
91 |     ret += "xl"
92 |   if "Italic" in input:
93 |     ret += "i"
94 |   return ret + ".ttc"
95 | 
96 | for ttc in listTtc("data/*.ttc"):
97 |   print(ttc)
98 |   ttc.build()
99 | 


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