support italic feature freeze config and add normal preset

.gitignore

@@ -1,5 +1,6 @@
-node_modules
 .astro
+node_modules
+dist
 /FontPatcher
 /fonts
 /source/cn/static

README.md

@@ -37,40 +37,37 @@ Base on `Jetbrains Mono` and **much "Opinioned"**
   - cv04: Alternative `l` (with bottom left bar) and `1` (without bottom bar)
   - cv98: Full width `…`(ellipsis) and `—`(emdash) support for Maple Mono NF CN
   - cv99: Traditional punctuations support for Maple Mono NF CN
-  - ss01: Non-cursive italic style `f l i j x y`
+  - ss01: Non-cursive italic style `l i j k x`
   - ss02: Disable ligautures on equals like `==` / `!=` / `<=`
   - ss03: Ignore cases on all tags
-  - ss04: Disable ligatures on `__`, `#__`, `***`
+  - ss04: Disable ligatures on `__`, `#__`, `***`, `\n`
 
 ## Build
 
-### Browser
-
-WIP
-
-### Local
-
-clone the repo and run in your local machine.
+clone the repo and run in your local machine. Make sure you have `python3` and `pip` installed
 
 ```shell
 git clone https://github.com/subframe7536/maple-font --depth 1 -b variable
 pip install foundrytools-cli
 python build.py
 ```
 
-You can change config in `config.json`
+- for `Ubuntu` or `Debian`, maybe `python-is-python3` is needed as well
 
-Make sure you have `python3` and `pip` installed
+If you have trouble to install the dependencies, just create a new Github codespace on `variable` branch and run the commands there
 
-- for custom `font-patcher` args, `font-forge` (and maybe `python3-fontforge` as well) is needed
-- for `Ubuntu` or `Debian`, maybe `python-is-python3` is needed as well
+### Customize
 
-```shell
-pip install foundrytools-cli
-python build.py
-```
+You can change build config in `config.json`
 
-If you have trouble to install the dependencies, just create a new Github codespace on `variable` branch and run the commands there
+- There is `--normal` option in `build.py` for common config, just like `Jetbrains Mono` (with slashed zero)
+- For custom `font-patcher` args, `font-forge` (and maybe `python3-fontforge` as well) is needed
+
+### Chinses version
+
+1. Download CN base font at [Gitee release](https://gitee.com/subframe7536/Maple/releases/tag/v7.0-beta22-cn)
+2. put them into `./source/cn`
+3. run `build.py` and **BE PATIENT**, instantiation will take about 15 minutes
 
 ## credit
 

build.py

@@ -29,6 +29,9 @@
 # whether to archieve fonts
 release_mode = "--release" in sys.argv
 
+# whether to use normal preset
+use_normal = "--normal" in sys.argv
+
 # =========================================================================================
 
 WIN_FONTFORGE_PATH = "C:/Program Files (x86)/FontForgeBuilds/bin/fontforge.exe"
@@ -68,6 +71,19 @@
         "ss04": "ignore",
         "zero": "ignore",
     },
+    "feature_freeze_italic": {
+        "cv01": "ignore",
+        "cv02": "ignore",
+        "cv03": "ignore",
+        "cv04": "ignore",
+        "cv98": "ignore",
+        "cv99": "ignore",
+        "ss01": "ignore",
+        "ss02": "ignore",
+        "ss03": "ignore",
+        "ss04": "ignore",
+        "zero": "ignore",
+    },
     # nerd font settings
     "nerd_font": {
         # whether to enable Nerd Font
@@ -105,7 +121,7 @@
 }
 
 try:
-    with open("config.json", "r") as f:
+    with open("./source/preset-normal.json" if use_normal else "config.json", "r") as f:
         data = json.load(f)
         if "$schema" in data:
             del data["$schema"]
@@ -268,12 +284,13 @@ def get_font_name(style_name_compact: str):
         _style_name = style_name_compact[:-6] + " Italic"
 
     if style_name_compact in skip_subfamily_list:
-        return "", _style_name, _style_name
+        return "", _style_name, _style_name, is_italic
     else:
         return (
             " " + style_name_compact.replace("Italic", ""),
             "Italic" if is_italic else "Regular",
             _style_name,
+            is_italic,
         )
 
 
@@ -311,7 +328,7 @@ def add_cv98(font):
                 lang_sys_rec.LangSys.FeatureIndex.append(feature_index)
 
 
-def freeze_feature(font: TTFont):
+def freeze_feature(font: TTFont, is_italic: bool):
     # check feature list
     feature_record = font["GSUB"].table.FeatureList.FeatureRecord
     feature_dict = {
@@ -325,7 +342,9 @@ def freeze_feature(font: TTFont):
     ]
 
     # Process features
-    for tag, status in build_config["feature_freeze"].items():
+    for tag, status in build_config[
+        f"feature_freeze{'_italic' if is_italic else ''}"
+    ].items():
         target_feature = feature_dict.get(tag)
         if not target_feature or status == "ignore":
             continue
@@ -364,7 +383,7 @@ def build_mono(f: str):
 
     style_name_compact = f[10:-4]
 
-    style_name1, style_name2, style_name = get_font_name(style_name_compact)
+    style_name1, style_name2, style_name, is_italic = get_font_name(style_name_compact)
 
     set_font_name(
         font,
@@ -389,7 +408,7 @@ def build_mono(f: str):
     elif style_name1 == " ExtraLight":
         font["OS/2"].usWeightClass = 275
 
-    freeze_feature(font)
+    freeze_feature(font, is_italic)
 
     font.save(_path)
     font.close()
@@ -434,7 +453,9 @@ def build_using_font_patcher(font_basename: str) -> TTFont:
     # format font name
     style_name_compact_nf = f[10:-4]
 
-    style_name_nf1, style_name_nf2, style_name_nf = get_font_name(style_name_compact_nf)
+    style_name_nf1, style_name_nf2, style_name_nf, _ = get_font_name(
+        style_name_compact_nf
+    )
 
     set_font_name(
         nf_font,
@@ -473,7 +494,9 @@ def build_cn(f: str):
         ]
     )
 
-    style_name_cn1, style_name_cn2, style_name_cn = get_font_name(style_name_compact_cn)
+    style_name_cn1, style_name_cn2, style_name_cn, is_italic = get_font_name(
+        style_name_compact_cn
+    )
 
     set_font_name(
         font,
@@ -499,7 +522,7 @@ def build_cn(f: str):
     # https://github.com/subframe7536/maple-font/issues/188
     add_cv98(font)
 
-    freeze_feature(font)
+    freeze_feature(font, is_italic)
 
     if build_config["cn"]["fix_meta_table"]:
         # add code page, Latin / Japanese / Simplify Chinese / Traditional Chinese
@@ -543,6 +566,8 @@ def main():
         font = TTFont(input_file)
         font.save(input_file.replace(src_dir, output_variable))
 
+    run(f"ftcli fix italic-angle {output_variable}")
+    run(f"ftcli fix monospace {output_variable}")
     run(f"ftcli converter vf2i {output_variable} -out {output_ttf}")
     run(f"ftcli fix italic-angle {output_ttf}")
     run(f"ftcli fix monospace {output_ttf}")

config.json

@@ -16,6 +16,19 @@
     "ss04": "ignore",
     "zero": "ignore"
   },
+  "feature_freeze_italic": {
+    "cv01": "ignore",
+    "cv02": "ignore",
+    "cv03": "ignore",
+    "cv04": "ignore",
+    "cv98": "ignore",
+    "cv99": "ignore",
+    "ss01": "ignore",
+    "ss02": "ignore",
+    "ss03": "ignore",
+    "ss04": "ignore",
+    "zero": "ignore"
+  },
   "nerd_font": {
     "enable": true,
     "version": "3.2.1",

source/preset-normal.json

@@ -0,0 +1,48 @@
+{
+  "$schema": "./schema.json",
+  "family_name": "Maple Mono",
+  "use_hinted": true,
+  "pool_size": 4,
+  "feature_freeze": {
+    "cv01": "enable",
+    "cv02": "enable",
+    "cv03": "ignore",
+    "cv04": "ignore",
+    "cv98": "ignore",
+    "cv99": "ignore",
+    "ss01": "ignore",
+    "ss02": "ignore",
+    "ss03": "ignore",
+    "ss04": "ignore",
+    "zero": "ignore"
+  },
+  "feature_freeze_italic": {
+    "cv01": "ignore",
+    "cv02": "ignore",
+    "cv03": "ignore",
+    "cv04": "ignore",
+    "cv98": "ignore",
+    "cv99": "ignore",
+    "ss01": "enable",
+    "ss02": "ignore",
+    "ss03": "ignore",
+    "ss04": "ignore",
+    "zero": "ignore"
+  },
+  "nerd_font": {
+    "enable": true,
+    "version": "3.2.1",
+    "mono": false,
+    "use_font_patcher": false,
+    "glyphs": [
+      "--complete"
+    ],
+    "extra_args": []
+  },
+  "cn": {
+    "enable": true,
+    "with_nerd_font": true,
+    "fix_meta_table": true,
+    "clean_cache": false
+  }
+}

source/schema.json

@@ -42,7 +42,7 @@
         },
         "cv03": {
           "type": "string",
-          "description": "Alternative 'i' (without bottom left bar)",
+          "description": "Alternative regular 'i' (without bottom left bar)",
           "enum": [
             "ignore",
             "disable",
@@ -78,7 +78,112 @@
         },
         "ss01": {
           "type": "string",
-          "description": "Non-cursive italic style",
+          "description": "Non-cursive italic style of 'l i j k x'",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "ss02": {
+          "type": "string",
+          "description": "Disable ligautures on equals like '==', '!=', '<='",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "ss03": {
+          "type": "string",
+          "description": "Ignore cases on all tags",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "ss04": {
+          "type": "string",
+          "description": "Disable ligatures on '__', '#__', '***' and escape strings",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "zero": {
+          "type": "string",
+          "description": "Dot style '0'",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        }
+      }
+    },
+    "feature_freeze_italic": {
+      "type": "object",
+      "description": "Freeze some font features (No effect on Variable font) for italic font \n enable: enable font features by default \n disable: remove some font features \n ignore: skip handle target font features",
+      "properties": {
+        "cv01": {
+          "type": "string",
+          "description": "Classic '@', '$', '&', 'Q', '=>', '->'",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "cv02": {
+          "type": "string",
+          "description": "Alternative 'a' (with top alarm)",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "cv03": {
+          "type": "string",
+          "description": "Alternative regular 'i' (without bottom left bar)",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "cv04": {
+          "type": "string",
+          "description": "Alternative 'l' (with bottom left bar) and '1' (without bottom bar)",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "cv98": {
+          "type": "string",
+          "description": "Full width '…'(ellipsis) and '—'(emdash) support for Maple Mono NF CN",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "cv99": {
+          "type": "string",
+          "description": "Traditional punctuations support for Maple Mono NF CN",
+          "enum": [
+            "ignore",
+            "disable",
+            "enable"
+          ]
+        },
+        "ss01": {
+          "type": "string",
+          "description": "Non-cursive italic style of 'l i j k x'",
           "enum": [
             "ignore",
             "disable",