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


/.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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/.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-latest
10 |     container: archlinux:latest
11 |     steps:
12 |     - name: Install dependencies
13 |       run: pacman -Syu --noconfirm git fontforge curl p7zip jq
14 |     - uses: actions/checkout@v2
15 |     - name: Grab latest version
16 |       run: |
17 |         curl -L https://api.github.com/repos/be5invis/Sarasa-Gothic/releases/latest -o api.json
18 |         UPSTREAM_VERSION=$(cat api.json | jq -r .tag_name)
19 |         DOWNLOAD_URL=$(cat api.json | jq -r '.assets[] | select(.name | test("sarasa-gothic-ttc-(?!unhinted)")) | .browser_download_url')
20 |         echo "UPSTREAM_VERSION=$UPSTREAM_VERSION" >> $GITHUB_ENV
21 |         echo "DOWNLOAD_URL=$DOWNLOAD_URL" >> $GITHUB_ENV
22 |     - name: Download font
23 |       run: curl -Lvo /tmp/ttc.7z $DOWNLOAD_URL
24 |     - name: Extract font
25 |       run: 7z x -odata /tmp/ttc.7z
26 |     - name: Run script
27 |       run: |
28 |         mkdir out
29 |         python3 extract.py
30 |     - name: Compress font
31 |       run: |
32 |         cd out
33 |         7z a ../out.zip *
34 |     - name: Upload artifact
35 |       uses: actions/upload-artifact@v2
36 |       with:
37 |         name: out
38 |         path: out
39 |     - name: Upload release
40 |       uses: marvinpinto/action-automatic-releases@latest
41 |       with:
42 |         repo_token: "${{ secrets.GITHUB_TOKEN }}"
43 |         automatic_release_tag: "upstream-${{ env.UPSTREAM_VERSION }}"
44 |         prerelease: true
45 |         title: Nightly build
46 |         files: out.zip
47 | 


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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 |     # self.font.fullname = enus
30 |     self.font.fontname = enus.replace(" ", "")
31 |     self.font.fullname = enus
32 |     self.font.familyname = enusr
33 |     print(self.font.fontname)
34 |     print(self.font.fullname)
35 |     print(self.font.familyname)
36 |     self.font.appendSFNTName("English (US)", "Family", enusr)
37 |     self.font.appendSFNTName("English (US)", "UniqueID", enus)
38 |     self.font.appendSFNTName("English (US)", "Fullname", enus)
39 |     self.font.appendSFNTName("English (US)", "Preferred Family", enusr)
40 |     self.font.appendSFNTName("Chinese (PRC)", "Family", zhcnr)
41 |     self.font.appendSFNTName("Chinese (PRC)", "UniqueID", zhcn)
42 |     self.font.appendSFNTName("Chinese (PRC)", "Fullname", zhcn)
43 |     self.font.appendSFNTName("Chinese (PRC)", "Preferred Family", zhcnr)
44 |     for (lang, key, field) in self.font.sfnt_names:
45 |       print(lang, '%s=%s'%(key, field))
46 |     # print(self.font.sfnt_names)
47 | 
48 | class TTCFile:
49 |   def __init__(self, file, variant):
50 |     self.file = file
51 |     self.variant = variant
52 |     self.output = transformVariant(variant)
53 | 
54 |   def openTTF(self, isui):
55 |     target = "Sarasa Gothic SC"
56 |     if isui:
57 |       target = "Sarasa UI SC"
58 |     font = ff.open('%s(%s%s)'%(self.file, target, self.variant))
59 |     return TTFTask(font, self.variant, isui)
60 | 
61 |   def build(self):
62 |     ttf = self.openTTF(False)
63 |     ttf.edit()
64 |     ttfui = self.openTTF(True)
65 |     ttfui.edit()
66 |     ttf.font.generateTtc("out/%s"%self.output, ttfui.font, ttcflags = ("merge"), layer = 1)
67 |     ttf.font.close()
68 |     ttfui.font.close()
69 |   
70 |   def __str__(self) -> str:
71 |     return 'TTCFile(%s, %s) -> %s'%(self.file, self.variant, self.output)
72 | 
73 | def listTtc(pattern):
74 |   for ttc in glob(pattern):
75 |     for face in ff.fontsInFile(ttc):
76 |       if m := re.match(r"Sarasa Gothic SC(.*)?", face):
77 |         yield TTCFile(ttc, m.group(1))
78 | 
79 | def transformVariant(input):
80 |   ret = "msyh"
81 |   if "Bold" in input:
82 |     ret += "bd"
83 |   if "Semibold" in input:
84 |     ret += "sb"
85 |   if "Light" in input:
86 |     ret += "l"
87 |   if "Xlight" in input:
88 |     ret += "xl"
89 |   if "Italic" in input:
90 |     ret += "i"
91 |   return ret + ".ttc"
92 | 
93 | for ttc in listTtc("data/*.ttc"):
94 |   print(ttc)
95 |   ttc.build()


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