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font-spider-plus（字蛛+）是一个智能 WebFont 压缩工具，它能自动分析出本地页面和线上页面使用的 WebFont 并进行按需压缩。

License: MIT License

JavaScript 100.00%

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font-spider-plus's Issues

关于：Error: Protocol "https:" not supported. Expected "http:"

关于不支持'https' 的在线地址解析，感觉这是一个大问题。。。。不知道是否能够解决

fsp run报错

$ fsp run
⠋ 配 置 读 取 完 成 (node:1898021) MaxListenersExceededWarning:
Possible EventEmitter memory leak detected. 11 SIGINT listeners added to [process]. Use emitter.setMaxListeners() to increase limit
(Use `node --trace-warnings ...` to show where the warning was created)
(node:1898021) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGTERM listeners added to [process]. Use emitter.setMaxListeners() to increase limit
(node:1898021) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGHUP listeners added to [process]. Use emitter.setMaxListeners() to increase limit
(node:1898021) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 exit listeners added to [process]. Use emitter.setMaxListeners() to increase limit
⠙ 正 在 分 析 配 置 中 的 网 址 .../usr/local/share/.config/yarn/global/node_modules/puppeteer/lib/Launcher.js:348
      reject(new Error([
             ^
Error: Failed to launch chrome!
/usr/local/share/.config/yarn/global/node_modules/puppeteer/.local-chromium/linux-686378/chrome-linux/chrome: error
while loading shared libraries: libXdamage.so.1: cannot open shared object file: No such file or directory
TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md
    at onClose (/usr/local/share/.config/yarn/global/node_modules/puppeteer/lib/Launcher.js:348:14)
    at Interface.<anonymous> (/usr/local/share/.config/yarn/global/node_modules/puppeteer/lib/Launcher.js:337:50)
    at Interface.emit (node:events:525:35)
    at Interface.emit (node:domain:489:12)
    at Interface.close (node:internal/readline/interface:534:10)
    at Socket.onend (node:internal/readline/interface:260:10)
    at Socket.emit (node:events:525:35)
    at Socket.emit (node:domain:489:12)
    at endReadableNT (node:internal/streams/readable:1359:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
Node.js v19.4.0

VUE项目， TypeError: Cannot read property 'chars' of undefined

ouis@louisdeMacBook-Pro assets % fsp run
✔ 页面分析完成

/Users/louis/.nvm/versions/node/v16.0.0/lib/node_modules/font-spider-plus/bin/index.js:250
if(webFonts[0].chars === ''){
^

TypeError: Cannot read property 'chars' of undefined
at /Users/louis/.nvm/versions/node/v16.0.0/lib/node_modules/font-spider-plus/bin/index.js:250:28
at CB (/Users/louis/.nvm/versions/node/v16.0.0/lib/node_modules/font-spider-plus/node_modules/fs-extra/lib/remove/rimraf.js:57:5)
at FSReqCallback.oncomplete (node:fs:184:23)

fsp local目录查询问题

我的本地网页中使用了相对路径：\css\index.css
运行fsp local **\*.html时，fsp却报错找不到：D:\\css\\index.css

fsp run出现的问题

Error: Failed to launch chrome!

需要登陆才能进入的页面，页面中动态加载的内容是爬取不到

字体文件大小有限制吗

10MB以上的字体文件没有压缩

fsp run运行时报错

错误内容：

\ 正在分析配置中的网址...(node:16832) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'push' of undefined
    at intoTokens (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\tokenizer\tokenize.js:311:17)
    at tokenize (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\tokenizer\tokenize.js:77:10)
    at fromStyles (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\reader\read-sources.js:147:12)
    at fromString (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\reader\read-sources.js:48:10)
    at doReadSources (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\reader\read-sources.js:33:12)
    at readSources (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\reader\read-sources.js:24:10)
    at C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\clean.js:115:12
    at C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\clean.js:135:34
    at minify (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\clean.js:114:35)
    at CleanCSS.minify (C:\Users\EmptyDreams\AppData\Roaming\npm\node_modules\font-spider-plus\node_modules\clean-css\lib\clean.js:77:12)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:16832) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:16832) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

JS配置内容

{
    "localPath" : "../source/self/fonts/",
    "onlinePath" : "../self/fonts/",
    "url" :  [
        "http://localhost:4000/"
    ]
}

注：服务器在本地上，用hexo s生成的，所以用的本地链接

demo error

Error: "//fn.qq.com/web2018../font/fn.ttf" file not found
at Compress.min (/home/user/temp/node_modules/font-spider/src/compressor/index.js:131:29)
at Compress. (/home/user/temp/node_modules/font-spider/src/compressor/index.js:63:22)
at DestroyableTransform.emit (events.js:187:15)
at /home/user/temp/node_modules/gulp/node_modules/readable-stream/lib/_stream_readable.js:965:16
at process._tickCallback (internal/process/next_tick.js:61:11)

Could you please share more examples for the parameters usage?

见字蛛好久没更新，自己写了个

https://github.com/sbfkcel/font-face-extract

使用中的问题

font.css:
@font-face {
font-family: 'SourceHanSerifCN';
src: url('SourceHanSerifCN-Bold.ttf');
font-weight: normal;
font-style: normal;
}

body{
font-family: 'SourceHanSerifCN';
}

运行：fsp local index.html如下：
\ 正在优化...not support cmap format:14
√ 没有发现可以优化的自定义字体

重新启动项目发现字体又恢复原来的样式了。

vue项目中怎么使用啊

fsp run 时出现错误

fsp run 的时候出现如下错误：

⠋ 配置读取完成(node:16680) UnhandledPromiseRejectionWarning: Error: Chromium revision is not downloaded. Run "npm install" or "yarn install"
    at Launcher.launch (/root/.nvm/versions/node/v12.12.0/lib/node_modules/font-spider-plus/node_modules/puppeteer/lib/Launcher.js:119:15)
    at async /root/.nvm/versions/node/v12.12.0/lib/node_modules/font-spider-plus/bin/index.js:148:33
(node:16680) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:16680) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

已安装 chromium……

页面无外链css

fsp run出现超时的问题

正在分析配置中的网址...(node:12524) UnhandledPromiseRejectionWarning: TimeoutE
rror: Navigation Timeout Exceeded: 30000ms exceeded;
demo也会出现这种问题

Unexpected token ]

在生产环境运行fsp run的时候，出现
undefined:7 ] ^ SyntaxError: Unexpected token ] in JSON at position 137 at JSON.parse (<anonymous>) at checkFile (/usr/local/lib/node_modules/font-spider-plus/bin/index.js:115:23) at doM (/usr/local/lib/node_modules/font-spider-plus/bin/index.js:133:9) at Command.<anonymous> (/usr/local/lib/node_modules/font-spider-plus/bin/index.js:49:9) at Command.listener (/usr/local/lib/node_modules/font-spider-plus/node_modules/[email protected]@commander/index.js:315:8) at Command.emit (events.js:182:13) at Command.parseArgs (/usr/local/lib/node_modules/font-spider-plus/node_modules/[email protected]@commander/index.js:654:12) at Command.parse (/usr/local/lib/node_modules/font-spider-plus/node_modules/[email protected]@commander/index.js:474:21)
还有一个问题是 localPath 是相对于根目录即vue.config.js这层么？ onlinePath 则是相对于打包好的
dist目录么？