From 42d0d0a5d287f23170b50ba88a144ba09f7c6649 Mon Sep 17 00:00:00 2001 From: ochafik Date: Sat, 25 Mar 2023 15:23:54 +0000 Subject: [PATCH] Add react-stl-viewer + fix preview vs. render flow --- LICENSE.md | 17 +++++ package.json | 2 +- public/browserfs.min.js | 8 ++ public/index.html | 17 ++++- src/App.css | 7 ++ src/App.tsx | 108 +++++++++++++++++++-------- src/{BrowserFS.ts => BrowserFS.d.ts} | 13 ++-- src/actions.ts | 53 +++++++------ src/app-state.ts | 16 ++-- src/fragment-state.ts | 9 ++- src/index.tsx | 8 +- src/language/openscad-builtins.ts | 1 + src/language/openscad-completions.ts | 2 +- src/model.ts | 90 ++++++++++++++++++---- src/output-parser.ts | 34 +++++++-- src/utils.ts | 34 +++++---- tsconfig.json | 3 +- 17 files changed, 313 insertions(+), 109 deletions(-) create mode 100644 public/browserfs.min.js rename src/{BrowserFS.ts => BrowserFS.d.ts} (55%) diff --git a/LICENSE.md b/LICENSE.md index 5a32186..9640524 100644 --- a/LICENSE.md +++ b/LICENSE.md @@ -15,6 +15,7 @@ The WASM build was made possible by https://github.com/DSchroer/openscad-wasm. * [Monaco Editor](#monaco-editor) * [Viewstl Plugin](#viewstl-plugin) +* [React Stl Viewer](#react-stl-viewer) * [Three.js](#threejs) * [Boost](#boost) * [GNU MPFR](#gnu-mpfr) @@ -106,6 +107,22 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ``` +## React STL Viewer + +https://github.com/gabotechs/react-stl-viewer + +``` +MIT License + +Copyright (c) 2022 Gabriel Musat Mestre + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +``` + ## Three.js Used for the 3D visualization diff --git a/package.json b/package.json index c4f23e4..e704835 100644 --- a/package.json +++ b/package.json @@ -15,6 +15,7 @@ "react": "^18.2.0", "react-dom": "^18.2.0", "react-scripts": "^5.0.1", + "react-stl-viewer": "^2.2.5", "web-vitals": "^2.1.4" }, "scripts": { @@ -49,7 +50,6 @@ "rollup": "^2.79.1", "ts-loader": "^9.4.2", "tslib": "^2.5.0", - "typescript": "^5.0.2", "webpack-cli": "^5.0.1" } } diff --git a/public/browserfs.min.js b/public/browserfs.min.js new file mode 100644 index 0000000..a9eca25 --- /dev/null +++ b/public/browserfs.min.js @@ -0,0 +1,8 @@ +!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof 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s=i.update(n);o.put(i.id,e,!0,function(t){Ft(t,o,r)&&(s?o.put(a,i.toBuffer(),!0,function(t){Ft(t,o,r)&&o.commit(r)}):o.commit(r))})}})})},n.prototype.makeRootDirectory=function(t){var e=this.store.beginTransaction("readwrite");e.get("/",function(n,r){if(n||void 0===r){var i=(new Date).getTime(),o=new _r(It(),4096,511|Fe.DIRECTORY,i,i,i);e.put(o.id,kt(),!1,function(n){Ft(n,e,t)&&e.put("/",o.toBuffer(),!1,function(n){n?e.abort(function(){t(n)}):e.commit(t)})})}else e.commit(t)})},n.prototype._findINode=function(t,e,n,r){var i=this,o=function(t,i,o){t?r(t):o[n]?r(null,o[n]):r(ke.ENOENT(be.resolve(e,n)))};"/"===e?""===n?r(null,"/"):this.getINode(t,e,"/",function(n,s){Ot(n,r)&&i.getDirListing(t,e,s,function(t,e){o(t,0,e)})}):this.findINodeAndDirListing(t,e,o)},n.prototype.findINode=function(t,e,n){var r=this;this._findINode(t,be.dirname(e),be.basename(e),function(i,o){Ot(i,n)&&r.getINode(t,e,o,n)})},n.prototype.getINode=function(t,e,n,r){t.get(n,function(t,n){Ot(t,r)&&(void 0===n?r(ke.ENOENT(e)):r(null,_r.fromBuffer(n)))})},n.prototype.getDirListing=function(t,e,n,r){n.isDirectory()?t.get(n.id,function(t,n){if(Ot(t,r))try{r(null,JSON.parse(n.toString()))}catch(t){r(ke.ENOENT(e))}}):r(ke.ENOTDIR(e))},n.prototype.findINodeAndDirListing=function(t,e,n){var r=this;this.findINode(t,e,function(i,o){Ot(i,n)&&r.getDirListing(t,e,o,function(t,e){Ot(t,n)&&n(null,o,e)})})},n.prototype.addNewNode=function(t,e,n){var r,i=0,o=function(){5==++i?n(new ke(we.EIO,"Unable to commit data to key-value store.")):(r=It(),t.put(r,e,!1,function(t,e){t||!e?o():n(null,r)}))};o()},n.prototype.commitNewFile=function(e,n,r,i,o,s){var a=this,c=be.dirname(n),u=be.basename(n),f=(new Date).getTime();if("/"===n)return s(ke.EEXIST(n));this.findINodeAndDirListing(e,c,function(c,h,p){Ft(c,e,s)&&(p[u]?e.abort(function(){s(ke.EEXIST(n))}):a.addNewNode(e,o,function(n,c){if(Ft(n,e,s)){var l=new _r(c,o.length,i|r,f,f,f);a.addNewNode(e,l.toBuffer(),function(n,r){Ft(n,e,s)&&(p[u]=r,e.put(h.id,t.from(JSON.stringify(p)),!0,function(t){Ft(t,e,s)&&e.commit(function(t){Ft(t,e,s)&&s(null,l)})}))})}}))})},n.prototype.removeEntry=function(e,n,r){var i=this,o=this.store.beginTransaction("readwrite"),s=be.dirname(e),a=be.basename(e);this.findINodeAndDirListing(o,s,function(s,c,u){if(Ft(s,o,r))if(u[a]){var f=u[a];delete u[a],i.getINode(o,e,f,function(i,s){Ft(i,o,r)&&(!n&&s.isDirectory()?o.abort(function(){r(ke.EISDIR(e))}):n&&!s.isDirectory()?o.abort(function(){r(ke.ENOTDIR(e))}):o.del(s.id,function(e){Ft(e,o,r)&&o.del(f,function(e){Ft(e,o,r)&&o.put(c.id,t.from(JSON.stringify(u)),!0,function(t){Ft(t,o,r)&&o.commit(r)})})}))})}else o.abort(function(){r(ke.ENOENT(e))})})},n}(ze),kr=function(){this.store={}};kr.prototype.name=function(){return Ir.Name},kr.prototype.clear=function(){this.store={}},kr.prototype.beginTransaction=function(t){return new wr(this)},kr.prototype.get=function(t){return this.store[t]},kr.prototype.put=function(t,e,n){return!(!n&&this.store.hasOwnProperty(t))&&(this.store[t]=e,!0)},kr.prototype.del=function(t){delete this.store[t]};var Ir=function(t){function e(){t.call(this,{store:new kr})}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){n(null,new e)},e}(br);Ir.Name="InMemory",Ir.Options={};var Or=Je.indexedDB||Je.mozIndexedDB||Je.webkitIndexedDB||Je.msIndexedDB,Fr=function(t,e){this.tx=t,this.store=e};Fr.prototype.get=function(t,e){try{var n=this.store.get(t);n.onerror=Rt(e),n.onsuccess=function(t){var n=t.target.result;void 0===n?e(null,n):e(null,b(n))}}catch(t){e(Nt(t))}};var Nr=function(t){function e(e,n){t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.put=function(t,e,n,r){try{var i,o=_(e);i=n?this.store.put(o,t):this.store.add(o,t),i.onerror=Rt(r),i.onsuccess=function(t){r(null,!0)}}catch(t){r(Nt(t))}},e.prototype.del=function(t,e){try{var n=this.store.delete(t);n.onerror=Rt(e),n.onsuccess=function(t){e()}}catch(t){e(Nt(t))}},e.prototype.commit=function(t){setTimeout(t,0)},e.prototype.abort=function(t){var e=null;try{this.tx.abort()}catch(t){e=Nt(t)}finally{t(e)}},e}(Fr),Rr=function(t,e){this.db=t,this.storeName=e};Rr.Create=function(t,e){var n=Or.open(t,1);n.onupgradeneeded=function(e){var n=e.target.result;n.objectStoreNames.contains(t)&&n.deleteObjectStore(t),n.createObjectStore(t)},n.onsuccess=function(n){e(null,new Rr(n.target.result,t))},n.onerror=Rt(e,we.EACCES)},Rr.prototype.name=function(){return Tr.Name+" - "+this.storeName},Rr.prototype.clear=function(t){try{var e=this.db.transaction(this.storeName,"readwrite"),n=e.objectStore(this.storeName),r=n.clear();r.onsuccess=function(e){setTimeout(t,0)},r.onerror=Rt(t)}catch(e){t(Nt(e))}},Rr.prototype.beginTransaction=function(t){void 0===t&&(t="readonly");var e=this.db.transaction(this.storeName,t),n=e.objectStore(this.storeName);if("readwrite"===t)return new Nr(e,n);if("readonly"===t)return new Fr(e,n);throw new ke(we.EINVAL,"Invalid transaction type.")};var Tr=function(t){function e(e){t.call(this),this.store=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){Rr.Create(t.storeName?t.storeName:"browserfs",function(t,r){r?n(null,new e(r)):n(t)})},e.isAvailable=function(){try{return void 0!==Or&&null!==Or.open("__browserfs_test__")}catch(t){return!1}},e}(Er);Tr.Name="IndexedDB",Tr.Options={storeName:{type:"string",optional:!0,description:"The name of this file system. You can have multiple IndexedDB file systems operating at once, but each must have a different name."}};var Lr,xr=!1;try{Je.localStorage.setItem("__test__",String.fromCharCode(55296)),xr=Je.localStorage.getItem("__test__")===String.fromCharCode(55296)}catch(t){xr=!1}Lr=xr?"binary_string":"binary_string_ie",t.isEncoding(Lr)||(Lr="base64");var Dr=function(){};Dr.prototype.name=function(){return Ar.Name},Dr.prototype.clear=function(){Je.localStorage.clear()},Dr.prototype.beginTransaction=function(t){return new wr(this)},Dr.prototype.get=function(e){try{var n=Je.localStorage.getItem(e);if(null!==n)return t.from(n,Lr)}catch(t){}},Dr.prototype.put=function(t,e,n){try{return!(!n&&null!==Je.localStorage.getItem(t))&&(Je.localStorage.setItem(t,e.toString(Lr)),!0)}catch(t){throw new ke(we.ENOSPC,"LocalStorage is full.")}},Dr.prototype.del=function(t){try{Je.localStorage.removeItem(t)}catch(e){throw new ke(we.EIO,"Unable to delete key "+t+": "+e)}};var Ar=function(t){function e(){t.call(this,{store:new Dr})}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){n(null,new e)},e.isAvailable=function(){return void 0!==Je.localStorage},e}(br);Ar.Name="LocalStorage",Ar.Options={};var Pr=function(t){function e(e){t.call(this),this.mountList=[],this.mntMap={},this.rootFs=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){Ir.Create({},function(r,i){if(i){var o=new e(i);try{Object.keys(t).forEach(function(e){o.mount(e,t[e])})}catch(r){return n(r)}n(null,o)}else n(r)})},e.isAvailable=function(){return!0},e.prototype.mount=function(t,e){if("/"!==t[0]&&(t="/"+t),t=be.resolve(t),this.mntMap[t])throw new ke(we.EINVAL,"Mount point "+t+" is already taken.");g(t,511,this.rootFs),this.mntMap[t]=e,this.mountList.push(t),this.mountList=this.mountList.sort(function(t,e){return e.length-t.length})},e.prototype.umount=function(t){var e=this;if("/"!==t[0]&&(t="/"+t),t=be.resolve(t),!this.mntMap[t])throw new ke(we.EINVAL,"Mount point "+t+" is already unmounted.");for(delete this.mntMap[t],this.mountList.splice(this.mountList.indexOf(t),1);"/"!==t&&0===e.rootFs.readdirSync(t).length;)e.rootFs.rmdirSync(t),t=be.dirname(t)},e.prototype._getFs=function(t){for(var e=this,n=this.mountList,r=n.length,i=0;i1?o.length:0),""===t&&(t="/"),{fs:e.mntMap[o],path:t}}return{fs:this.rootFs,path:t}},e.prototype.getName=function(){return e.Name},e.prototype.diskSpace=function(t,e){e(0,0)},e.prototype.isReadOnly=function(){return!1},e.prototype.supportsLinks=function(){return!1},e.prototype.supportsProps=function(){return!1},e.prototype.supportsSynch=function(){return!0},e.prototype.standardizeError=function(t,e,n){var r=t.message.indexOf(e);return-1!==r&&(t.message=t.message.substr(0,r)+n+t.message.substr(r+e.length),t.path=n),t},e.prototype.rename=function(t,e,n){var r=this,i=this._getFs(t),o=this._getFs(e);return i.fs===o.fs?i.fs.rename(i.path,o.path,function(s){s&&r.standardizeError(r.standardizeError(s,i.path,t),o.path,e),n(s)}):xe.readFile(t,function(r,i){if(r)return n(r);xe.writeFile(e,i,function(e){if(e)return n(e);xe.unlink(t,n)})})},e.prototype.renameSync=function(t,e){var n=this._getFs(t),r=this._getFs(e);if(n.fs===r.fs)try{return n.fs.renameSync(n.path,r.path)}catch(i){throw this.standardizeError(this.standardizeError(i,n.path,t),r.path,e),i}var i=xe.readFileSync(t);return xe.writeFileSync(e,i),xe.unlinkSync(t)},e.prototype.readdirSync=function(t){var e=this._getFs(t),n=null;if(e.fs!==this.rootFs)try{n=this.rootFs.readdirSync(t)}catch(t){}try{var r=e.fs.readdirSync(e.path);return null===n?r:r.concat(n.filter(function(t){return-1===r.indexOf(t)}))}catch(r){if(null===n)throw this.standardizeError(r,e.path,t);return n}},e.prototype.readdir=function(t,e){var n=this,r=this._getFs(t);r.fs.readdir(r.path,function(i,o){if(r.fs!==n.rootFs)try{var s=n.rootFs.readdirSync(t);o=o?o.concat(s.filter(function(t){return-1===o.indexOf(t)})):s}catch(o){if(i)return e(n.standardizeError(i,r.path,t))}else if(i)return e(n.standardizeError(i,r.path,t));e(null,o)})},e.prototype.rmdirSync=function(t){var e=this._getFs(t);if(this._containsMountPt(t))throw ke.ENOTEMPTY(t);try{e.fs.rmdirSync(e.path)}catch(n){throw this.standardizeError(n,e.path,t)}},e.prototype.rmdir=function(t,e){var n=this,r=this._getFs(t);this._containsMountPt(t)?e(ke.ENOTEMPTY(t)):r.fs.rmdir(r.path,function(i){e(i?n.standardizeError(i,r.path,t):null)})},e.prototype._containsMountPt=function(t){for(var e=this.mountList,n=e.length,r=0;r=t.length&&i.slice(0,t.length)===t)return!0}return!1},e}(ze);Pr.Name="MountableFileSystem",Pr.Options={};for(var Cr=[["exists","unlink","readlink"],["stat","mkdir","realpath","truncate"],["open","readFile","chmod","utimes"],["chown"],["writeFile","appendFile"]],Ur=0;Ur"},Vr.prototype.getFSUnlocked=function(){return this._fs},Vr.prototype.diskSpace=function(t,e){this._fs.diskSpace(t,e)},Vr.prototype.isReadOnly=function(){return this._fs.isReadOnly()},Vr.prototype.supportsLinks=function(){return this._fs.supportsLinks()},Vr.prototype.supportsProps=function(){return this._fs.supportsProps()},Vr.prototype.supportsSynch=function(){return this._fs.supportsSynch()},Vr.prototype.rename=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.rename(t,e,function(t){r._mu.unlock(),n(t)})})},Vr.prototype.renameSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.renameSync(t,e)},Vr.prototype.stat=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.stat(t,e,function(t,e){r._mu.unlock(),n(t,e)})})},Vr.prototype.statSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.statSync(t,e)},Vr.prototype.open=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.open(t,e,n,function(t,e){i._mu.unlock(),r(t,e)})})},Vr.prototype.openSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.openSync(t,e,n)},Vr.prototype.unlink=function(t,e){var n=this;this._mu.lock(function(){n._fs.unlink(t,function(t){n._mu.unlock(),e(t)})})},Vr.prototype.unlinkSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.unlinkSync(t)},Vr.prototype.rmdir=function(t,e){var n=this;this._mu.lock(function(){n._fs.rmdir(t,function(t){n._mu.unlock(),e(t)})})},Vr.prototype.rmdirSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.rmdirSync(t)},Vr.prototype.mkdir=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.mkdir(t,e,function(t){r._mu.unlock(),n(t)})})},Vr.prototype.mkdirSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.mkdirSync(t,e)},Vr.prototype.readdir=function(t,e){var n=this;this._mu.lock(function(){n._fs.readdir(t,function(t,r){n._mu.unlock(),e(t,r)})})},Vr.prototype.readdirSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.readdirSync(t)},Vr.prototype.exists=function(t,e){var n=this;this._mu.lock(function(){n._fs.exists(t,function(t){n._mu.unlock(),e(t)})})},Vr.prototype.existsSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.existsSync(t)},Vr.prototype.realpath=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.realpath(t,e,function(t,e){r._mu.unlock(),n(t,e)})})},Vr.prototype.realpathSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.realpathSync(t,e)},Vr.prototype.truncate=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.truncate(t,e,function(t){r._mu.unlock(),n(t)})})},Vr.prototype.truncateSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.truncateSync(t,e)},Vr.prototype.readFile=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.readFile(t,e,n,function(t,e){i._mu.unlock(),r(t,e)})})},Vr.prototype.readFileSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.readFileSync(t,e,n)},Vr.prototype.writeFile=function(t,e,n,r,i,o){var s=this;this._mu.lock(function(){s._fs.writeFile(t,e,n,r,i,function(t){s._mu.unlock(),o(t)})})},Vr.prototype.writeFileSync=function(t,e,n,r,i){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.writeFileSync(t,e,n,r,i)},Vr.prototype.appendFile=function(t,e,n,r,i,o){var s=this;this._mu.lock(function(){s._fs.appendFile(t,e,n,r,i,function(t){s._mu.unlock(),o(t)})})},Vr.prototype.appendFileSync=function(t,e,n,r,i){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.appendFileSync(t,e,n,r,i)},Vr.prototype.chmod=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.chmod(t,e,n,function(t){i._mu.unlock(),r(t)})})},Vr.prototype.chmodSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.chmodSync(t,e,n)},Vr.prototype.chown=function(t,e,n,r,i){var o=this;this._mu.lock(function(){o._fs.chown(t,e,n,r,function(t){o._mu.unlock(),i(t)})})},Vr.prototype.chownSync=function(t,e,n,r){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.chownSync(t,e,n,r)},Vr.prototype.utimes=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.utimes(t,e,n,function(t){i._mu.unlock(),r(t)})})},Vr.prototype.utimesSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.utimesSync(t,e,n)},Vr.prototype.link=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.link(t,e,function(t){r._mu.unlock(),n(t)})})},Vr.prototype.linkSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.linkSync(t,e)},Vr.prototype.symlink=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.symlink(t,e,n,function(t){i._mu.unlock(),r(t)})})},Vr.prototype.symlinkSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.symlinkSync(t,e,n)},Vr.prototype.readlink=function(t,e){var n=this;this._mu.lock(function(){n._fs.readlink(t,function(t,r){n._mu.unlock(),e(t,r)})})},Vr.prototype.readlinkSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.readlinkSync(t)};var Wr="/.deletedFiles.log",Hr=function(t){function e(e,n,r,i,o){t.call(this,e,n,r,i,o)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.sync=function(t){var e=this;if(!this.isDirty())return void t(null);this._fs._syncAsync(this,function(n){e.resetDirty(),t(n)})},e.prototype.syncSync=function(){this.isDirty()&&(this._fs._syncSync(this),this.resetDirty())},e.prototype.close=function(t){this.sync(t)},e.prototype.closeSync=function(){this.syncSync()},e}(We),Zr=function(t){function e(e,n){if(t.call(this),this._isInitialized=!1,this._initializeCallbacks=[],this._deletedFiles={},this._deleteLog="",this._deleteLogUpdatePending=!1,this._deleteLogUpdateNeeded=!1,this._deleteLogError=null,this._writable=e,this._readable=n,this._writable.isReadOnly())throw new ke(we.EINVAL,"Writable file system must be writable.")}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){return!0},e.prototype.getOverlayedFileSystems=function(){return{readable:this._readable,writable:this._writable}},e.prototype._syncAsync=function(t,e){var n=this;this.createParentDirectoriesAsync(t.getPath(),function(r){if(r)return 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this._readable.supportsProps()&&this._writable.supportsProps()},e.prototype.getDeletionLog=function(){return this._deleteLog},e.prototype.restoreDeletionLog=function(t){this._deleteLog=t,this._reparseDeletionLog(),this.updateLog("")},e.prototype.rename=function(t,e,n){var r=this;if(this.checkInitAsync(n)&&!this.checkPathAsync(t,n)&&!this.checkPathAsync(e,n))return t===Wr||e===Wr?n(ke.EPERM("Cannot rename deletion log.")):t===e?n():void this.stat(t,!1,function(i,o){return i?n(i):r.stat(e,!1,function(i,s){function a(r){var i=r.shift();if(!i)return n();var o=be.resolve(t,i),s=be.resolve(e,i);c.rename(o,s,function(t){if(t)return n(t);a(r)})}var c=r,u=511;if(o.isDirectory()){if(i)return i.errno!==we.ENOENT?n(i):r._writable.exists(t,function(i){if(i)return r._writable.rename(t,e,n);r._writable.mkdir(e,u,function(e){if(e)return n(e);r._readable.readdir(t,function(t,e){if(t)return n();a(e)})})});if(u=s.mode,!s.isDirectory())return n(ke.ENOTDIR(e));r.readdir(e,function(i,o){if(o&&o.length)return n(ke.ENOTEMPTY(e));r._readable.readdir(t,function(t,e){if(t)return n();a(e)})})}if(s&&s.isDirectory())return n(ke.EISDIR(e));r.readFile(t,null,xt("r"),function(i,s){return i?n(i):r.writeFile(e,s,null,xt("w"),o.mode,function(e){return e?n(e):r.unlink(t,n)})})})})},e.prototype.renameSync=function(t,e){var n=this;if(this.checkInitialized(),this.checkPath(t),this.checkPath(e),t===Wr||e===Wr)throw ke.EPERM("Cannot rename deletion log.");var r=this.statSync(t,!1);if(r.isDirectory()){if(t===e)return;var i=511;if(this.existsSync(e)){var o=this.statSync(e,!1);if(i=o.mode,!o.isDirectory())throw ke.ENOTDIR(e);if(this.readdirSync(e).length>0)throw ke.ENOTEMPTY(e)}this._writable.existsSync(t)?this._writable.renameSync(t,e):this._writable.existsSync(e)||this._writable.mkdirSync(e,i),this._readable.existsSync(t)&&this._readable.readdirSync(t).forEach(function(r){n.renameSync(be.resolve(t,r),be.resolve(e,r))})}else{if(this.existsSync(e)&&this.statSync(e,!1).isDirectory())throw ke.EISDIR(e);this.writeFileSync(e,this.readFileSync(t,null,xt("r")),null,xt("w"),r.mode)}t!==e&&this.existsSync(t)&&this.unlinkSync(t)},e.prototype.stat=function(t,e,n){var r=this;this.checkInitAsync(n)&&this._writable.stat(t,e,function(i,o){i&&i.errno===we.ENOENT?(r._deletedFiles[t]&&n(ke.ENOENT(t)),r._readable.stat(t,e,function(t,e){e&&(e=Ne.clone(e),e.mode=Lt(e.mode)),n(t,e)})):n(i,o)})},e.prototype.statSync=function(t,e){this.checkInitialized();try{return this._writable.statSync(t,e)}catch(r){if(this._deletedFiles[t])throw ke.ENOENT(t);var n=Ne.clone(this._readable.statSync(t,e));return n.mode=Lt(n.mode),n}},e.prototype.open=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&!this.checkPathAsync(t,r)&&this.stat(t,!1,function(o,s){if(s)switch(e.pathExistsAction()){case Ee.TRUNCATE_FILE:return i.createParentDirectoriesAsync(t,function(o){if(o)return r(o);i._writable.open(t,e,n,r)});case Ee.NOP:return i._writable.exists(t,function(o){o?i._writable.open(t,e,n,r):(s=Ne.clone(s),s.mode=n,i._readable.readFile(t,null,xt("r"),function(n,o){if(n)return r(n);-1===s.size&&(s.size=o.length);var a=new Hr(i,t,e,s,o);r(null,a)}))});default:return r(ke.EEXIST(t))}else switch(e.pathNotExistsAction()){case Ee.CREATE_FILE:return i.createParentDirectoriesAsync(t,function(o){return o?r(o):i._writable.open(t,e,n,r)});default:return r(ke.ENOENT(t))}})},e.prototype.openSync=function(t,e,n){if(this.checkInitialized(),this.checkPath(t),t===Wr)throw ke.EPERM("Cannot open deletion log.");if(this.existsSync(t))switch(e.pathExistsAction()){case Ee.TRUNCATE_FILE:return this.createParentDirectories(t),this._writable.openSync(t,e,n);case Ee.NOP:if(this._writable.existsSync(t))return this._writable.openSync(t,e,n);var r=this._readable.readFileSync(t,null,xt("r")),i=Ne.clone(this._readable.statSync(t,!1));return i.mode=n,new Hr(this,t,e,i,r);default:throw ke.EEXIST(t)}else switch(e.pathNotExistsAction()){case Ee.CREATE_FILE:return this.createParentDirectories(t),this._writable.openSync(t,e,n);default:throw ke.ENOENT(t)}},e.prototype.unlink=function(t,e){var n=this;this.checkInitAsync(e)&&!this.checkPathAsync(t,e)&&this.exists(t,function(r){if(!r)return e(ke.ENOENT(t));n._writable.exists(t,function(r){if(r)return n._writable.unlink(t,function(r){if(r)return e(r);n.exists(t,function(r){r&&n.deletePath(t),e(null)})});n.deletePath(t),e(null)})})},e.prototype.unlinkSync=function(t){if(this.checkInitialized(),this.checkPath(t),!this.existsSync(t))throw ke.ENOENT(t);this._writable.existsSync(t)&&this._writable.unlinkSync(t),this.existsSync(t)&&this.deletePath(t)},e.prototype.rmdir=function(t,e){var n=this;if(this.checkInitAsync(e)){var r=function(){n.readdir(t,function(r,i){return r?e(r):i.length?e(ke.ENOTEMPTY(t)):(n.deletePath(t),void e(null))})};this.exists(t,function(i){if(!i)return e(ke.ENOENT(t));n._writable.exists(t,function(i){i?n._writable.rmdir(t,function(i){if(i)return e(i);n._readable.exists(t,function(t){t?r():e()})}):r()})})}},e.prototype.rmdirSync=function(t){if(this.checkInitialized(),!this.existsSync(t))throw ke.ENOENT(t);if(this._writable.existsSync(t)&&this._writable.rmdirSync(t),this.existsSync(t)){if(this.readdirSync(t).length>0)throw ke.ENOTEMPTY(t);this.deletePath(t)}},e.prototype.mkdir=function(t,e,n){var r=this;this.checkInitAsync(n)&&this.exists(t,function(i){if(i)return n(ke.EEXIST(t));r.createParentDirectoriesAsync(t,function(i){if(i)return n(i);r._writable.mkdir(t,e,n)})})},e.prototype.mkdirSync=function(t,e){if(this.checkInitialized(),this.existsSync(t))throw ke.EEXIST(t);this.createParentDirectories(t),this._writable.mkdirSync(t,e)},e.prototype.readdir=function(t,e){var n=this;this.checkInitAsync(e)&&this.stat(t,!1,function(r,i){return r?e(r):i.isDirectory()?void n._writable.readdir(t,function(r,i){if(r&&"ENOENT"!==r.code)return e(r);!r&&i||(i=[]),n._readable.readdir(t,function(r,o){!r&&o||(o=[]);var s={},a=i.concat(o.filter(function(e){return!n._deletedFiles[t+"/"+e]})).filter(function(t){var e=!s[t];return s[t]=!0,e});e(null,a)})}):e(ke.ENOTDIR(t))})},e.prototype.readdirSync=function(t){var e=this;if(this.checkInitialized(),!this.statSync(t,!1).isDirectory())throw ke.ENOTDIR(t);var n=[];try{n=n.concat(this._writable.readdirSync(t))}catch(t){}try{n=n.concat(this._readable.readdirSync(t).filter(function(n){return!e._deletedFiles[t+"/"+n]}))}catch(t){}var r={};return n.filter(function(t){var e=!r[t];return r[t]=!0,e})},e.prototype.exists=function(t,e){var n=this;this.checkInitialized(),this._writable.exists(t,function(r){if(r)return e(!0);n._readable.exists(t,function(r){e(r&&!0!==n._deletedFiles[t])})})},e.prototype.existsSync=function(t){return this.checkInitialized(),this._writable.existsSync(t)||this._readable.existsSync(t)&&!0!==this._deletedFiles[t]},e.prototype.chmod=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&this.operateOnWritableAsync(t,function(o){if(o)return r(o);i._writable.chmod(t,e,n,r)})},e.prototype.chmodSync=function(t,e,n){var r=this;this.checkInitialized(),this.operateOnWritable(t,function(){r._writable.chmodSync(t,e,n)})},e.prototype.chown=function(t,e,n,r,i){var o=this;this.checkInitAsync(i)&&this.operateOnWritableAsync(t,function(s){if(s)return i(s);o._writable.chown(t,e,n,r,i)})},e.prototype.chownSync=function(t,e,n,r){var i=this;this.checkInitialized(),this.operateOnWritable(t,function(){i._writable.chownSync(t,e,n,r)})},e.prototype.utimes=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&this.operateOnWritableAsync(t,function(o){if(o)return r(o);i._writable.utimes(t,e,n,r)})},e.prototype.utimesSync=function(t,e,n){var r=this;this.checkInitialized(),this.operateOnWritable(t,function(){r._writable.utimesSync(t,e,n)})},e.prototype.deletePath=function(t){this._deletedFiles[t]=!0,this.updateLog("d"+t+"\n")},e.prototype.updateLog=function(t){var e=this;this._deleteLog+=t,this._deleteLogUpdatePending?this._deleteLogUpdateNeeded=!0:(this._deleteLogUpdatePending=!0,this._writable.writeFile(Wr,this._deleteLog,"utf8",Oe.getFileFlag("w"),420,function(t){e._deleteLogUpdatePending=!1,t?e._deleteLogError=t:e._deleteLogUpdateNeeded&&(e._deleteLogUpdateNeeded=!1,e.updateLog(""))}))},e.prototype._reparseDeletionLog=function(){var t=this;this._deletedFiles={},this._deleteLog.split("\n").forEach(function(e){t._deletedFiles[e.slice(1)]="d"===e.slice(0,1)})},e.prototype.checkInitialized=function(){if(!this._isInitialized)throw new ke(we.EPERM,"OverlayFS is not initialized. Please initialize OverlayFS using its initialize() method before using it.");if(null!==this._deleteLogError){var t=this._deleteLogError;throw this._deleteLogError=null,t}},e.prototype.checkInitAsync=function(t){if(!this._isInitialized)return t(new ke(we.EPERM,"OverlayFS is not initialized. Please initialize OverlayFS using its initialize() method before using it.")),!1;if(null!==this._deleteLogError){var e=this._deleteLogError;return this._deleteLogError=null,t(e),!1}return!0},e.prototype.checkPath=function(t){if(t===Wr)throw ke.EPERM(t)},e.prototype.checkPathAsync=function(t,e){return t===Wr&&(e(ke.EPERM(t)),!0)},e.prototype.createParentDirectoriesAsync=function(t,e){function n(t,e){t?(o.push(i),i=be.dirname(i),s._writable.stat(i,!1,n)):r()}function r(){if(!o.length)return e();var t=o.pop();s._readable.stat(t,!1,function(n,i){if(!i)return e();s._writable.mkdir(t,i.mode,function(t){if(t)return e(t);r()})})}var i=be.dirname(t),o=[],s=this;this._writable.stat(i,!1,n)},e.prototype.createParentDirectories=function(t){for(var e=this,n=be.dirname(t),r=[];!this._writable.existsSync(n);)r.push(n),n=be.dirname(n);r=r.reverse(),r.forEach(function(t){e._writable.mkdirSync(t,e.statSync(t,!1).mode)})},e.prototype.operateOnWritable=function(t,e){if(!this.existsSync(t))throw ke.ENOENT(t);this._writable.existsSync(t)||this.copyToWritable(t),e()},e.prototype.operateOnWritableAsync=function(t,e){var n=this;this.exists(t,function(r){if(!r)return e(ke.ENOENT(t));n._writable.exists(t,function(r){if(!r)return n.copyToWritableAsync(t,e);e()})})},e.prototype.copyToWritable=function(t){var e=this.statSync(t,!1);e.isDirectory()?this._writable.mkdirSync(t,e.mode):this.writeFileSync(t,this._readable.readFileSync(t,null,xt("r")),null,xt("w"),this.statSync(t,!1).mode)},e.prototype.copyToWritableAsync=function(t,e){var n=this;this.stat(t,!1,function(r,i){return r?e(r):i.isDirectory()?n._writable.mkdir(t,i.mode,e):void n._readable.readFile(t,null,xt("r"),function(r,o){if(r)return e(r);n.writeFile(t,o,null,xt("w"),i.mode,e)})})},e}(ze),Yr=function(t){function e(e,n){t.call(this,new Zr(e,n))}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){try{var r=new e(t.writable,t.readable);r._initialize(function(t){n(t,r)})}catch(t){n(t)}},e.isAvailable=function(){return Zr.isAvailable()},e.prototype.getOverlayedFileSystems=function(){return t.prototype.getFSUnlocked.call(this).getOverlayedFileSystems()},e.prototype.unwrap=function(){return t.prototype.getFSUnlocked.call(this)},e.prototype._initialize=function(e){t.prototype.getFSUnlocked.call(this)._initialize(e)},e}(Vr);Yr.Name="OverlayFS",Yr.Options={writable:{type:"object",description:"The file system to write modified files to."},readable:{type:"object",description:"The file system that initially populates this file system."}};var Xr;!function(t){t[t.CB=0]="CB",t[t.FD=1]="FD",t[t.API_ERROR=2]="API_ERROR",t[t.STATS=3]="STATS",t[t.PROBE=4]="PROBE",t[t.FILEFLAG=5]="FILEFLAG",t[t.BUFFER=6]="BUFFER",t[t.ERROR=7]="ERROR"}(Xr||(Xr={}));var Jr=function(){this._callbacks={},this._nextId=0};Jr.prototype.toRemoteArg=function(t){var e=this._nextId++;return this._callbacks[e]=t,{type:Xr.CB,id:e}},Jr.prototype.toLocalArg=function(t){var e=this._callbacks[t];return delete this._callbacks[t],e};var Kr=function(){this._fileDescriptors={},this._nextId=0};Kr.prototype.toRemoteArg=function(e,n,r,i){var o,s,a=this._nextId++;this._fileDescriptors[a]=e,e.stat(function(c,u){c?i(c):(s=zt(u.toBuffer()),r.isReadable()?e.read(t.alloc(u.size),0,u.size,0,function(t,e,c){t?i(t):(o=zt(c),i(null,{type:Xr.FD,id:a,data:o,stat:s,path:n,flag:r.getFlagString()}))}):i(null,{type:Xr.FD,id:a,data:new ArrayBuffer(0),stat:s,path:n,flag:r.getFlagString()}))})},Kr.prototype.applyFdAPIRequest=function(t,e){var n=this,r=t.args[0];this._applyFdChanges(r,function(i,o){i?e(i):o[t.method](function(i){"close"===t.method&&delete n._fileDescriptors[r.id],e(i)})})},Kr.prototype._applyFdChanges=function(t,e){var n=this._fileDescriptors[t.id],r=qt(t.data),i=Ne.fromBuffer(qt(t.stat)),o=Oe.getFileFlag(t.flag);o.isWriteable()?n.write(r,0,r.length,o.isAppendable()?n.getPos():0,function(t){function s(){n.stat(function(t,r){t?e(t):r.mode!==i.mode?n.chmod(i.mode,function(t){e(t,n)}):e(t,n)})}t?e(t):o.isAppendable()?s():n.truncate(r.length,function(){s()})}):e(null,n)};var Gr=function(t){function e(e,n,r,i,o,s){t.call(this,e,n,r,i,s),this._remoteFdId=o}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getRemoteFdId=function(){return this._remoteFdId},e.prototype.toRemoteArg=function(){return{type:Xr.FD,id:this._remoteFdId,data:zt(this.getBuffer()),stat:zt(this.getStats().toBuffer()),path:this.getPath(),flag:this.getFlag().getFlagString()}},e.prototype.sync=function(t){this._syncClose("sync",t)},e.prototype.close=function(t){this._syncClose("close",t)},e.prototype._syncClose=function(t,e){var n=this;this.isDirty()?this._fs.syncClose(t,this,function(t){t||n.resetDirty(),e(t)}):e()},e}(We),Qr=function(e){function n(t){var n=this;e.call(this),this._callbackConverter=new Jr,this._isInitialized=!1,this._isReadOnly=!1,this._supportLinks=!1,this._supportProps=!1,this._worker=t,this._worker.addEventListener("message",function(t){var e=t.data;if(Zt(e)){var r,i=e.args,o=new Array(i.length);for(r=0;r0&&(u=-1,s={browserfsMessage:!0,cbId:o,args:[Dt(t)]},e.postMessage(s))}var i,s,a=arguments,c=new Array(arguments.length),u=arguments.length;for(i=0;i0;){var i=void 0,o=r.pop(),s=o[0],a=o[1],c=o[2];for(var u in a)if(a.hasOwnProperty(u)){var f=a[u],h=s+"/"+u;f?(e._index[h]=i=new oi,r.push([h,f,i])):i=new ii(new Ne(Fe.FILE,-1,365)),c&&(c._ls[u]=i)}}return e},ri.prototype.fileIterator=function(t){var e=this;for(var n in e._index)if(e._index.hasOwnProperty(n))for(var r=e._index[n],i=r.getListing(),o=0,s=i;o0&&"/"!==n.charAt(n.length-1)&&(n+="/"),this.prefixUrl=n,this._index=ri.fromListing(e),!ni||r&&$r?(this._requestFileAsyncInternal=ti,this._requestFileSizeAsyncInternal=Qt):(this._requestFileAsyncInternal=$t,this._requestFileSizeAsyncInternal=te),$r?(this._requestFileSyncInternal=ei,this._requestFileSizeSyncInternal=Gt):(this._requestFileSyncInternal=ie,this._requestFileSizeSyncInternal=ie)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){void 0===t.index&&(t.index="index.json"),"string"==typeof t.index?ti(t.index,"json",function(r,i){r?n(r):n(null,new e(i,t.baseUrl))}):n(null,new e(t.index,t.baseUrl))},e.isAvailable=function(){return $r||ni},e.prototype.empty=function(){this._index.fileIterator(function(t){t.fileData=null})},e.prototype.getName=function(){return 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r},e.prototype.open=function(t,e,n,r){if(e.isWriteable())return r(new ke(we.EPERM,t));var i=this,o=this._index.getInode(t);if(null===o)return r(ke.ENOENT(t));if(!ee(o))return r(ke.EISDIR(t));var s=o.getData();switch(e.pathExistsAction()){case Ee.THROW_EXCEPTION:case Ee.TRUNCATE_FILE:return r(ke.EEXIST(t));case Ee.NOP:if(s.fileData)return r(null,new He(i,t,e,Ne.clone(s),s.fileData));this._requestFileAsync(t,"buffer",function(n,o){return n?r(n):(s.size=o.length,s.fileData=o,r(null,new He(i,t,e,Ne.clone(s),o)))});break;default:return r(new ke(we.EINVAL,"Invalid FileMode object."))}},e.prototype.openSync=function(t,e,n){if(e.isWriteable())throw new ke(we.EPERM,t);var r=this._index.getInode(t);if(null===r)throw ke.ENOENT(t);if(!ee(r))throw ke.EISDIR(t);var i=r.getData();switch(e.pathExistsAction()){case Ee.THROW_EXCEPTION:case Ee.TRUNCATE_FILE:throw ke.EEXIST(t);case Ee.NOP:if(i.fileData)return new He(this,t,e,Ne.clone(i),i.fileData);var o=this._requestFileSync(t,"buffer");return 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pi=function(t){if(this.data=t,67324752!==t.readUInt32LE(0))throw new ke(we.EINVAL,"Invalid Zip file: Local file header has invalid signature: "+this.data.readUInt32LE(0))};pi.prototype.versionNeeded=function(){return this.data.readUInt16LE(4)},pi.prototype.flags=function(){return this.data.readUInt16LE(6)},pi.prototype.compressionMethod=function(){return this.data.readUInt16LE(8)},pi.prototype.lastModFileTime=function(){return oe(this.data.readUInt16LE(10),this.data.readUInt16LE(12))},pi.prototype.rawLastModFileTime=function(){return this.data.readUInt32LE(10)},pi.prototype.crc32=function(){return this.data.readUInt32LE(14)},pi.prototype.fileNameLength=function(){return this.data.readUInt16LE(26)},pi.prototype.extraFieldLength=function(){return this.data.readUInt16LE(28)},pi.prototype.fileName=function(){return se(this.data,this.useUTF8(),30,this.fileNameLength())},pi.prototype.extraField=function(){var t=30+this.fileNameLength();return 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yi=function(t){if(this.data=t,134630224!==this.data.readUInt32LE(0))throw new ke(we.EINVAL,"Invalid archive extra data record signature: "+this.data.readUInt32LE(0))};yi.prototype.length=function(){return this.data.readUInt32LE(4)},yi.prototype.extraFieldData=function(){return this.data.slice(8,8+this.length())};var gi=function(t){if(this.data=t,84233040!==this.data.readUInt32LE(0))throw new ke(we.EINVAL,"Invalid digital signature signature: "+this.data.readUInt32LE(0))};gi.prototype.size=function(){return this.data.readUInt16LE(4)},gi.prototype.signatureData=function(){return this.data.slice(6,6+this.size())};var _i=function(t,e){if(this.zipData=t,this.data=e,33639248!==this.data.readUInt32LE(0))throw new ke(we.EINVAL,"Invalid Zip file: Central directory record has invalid signature: "+this.data.readUInt32LE(0));this._filename=this.produceFilename()};_i.prototype.versionMadeBy=function(){return this.data.readUInt16LE(4)},_i.prototype.versionNeeded=function(){return 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t=this.fileName();return!!(16&this.externalAttributes())||"/"===t.charAt(t.length-1)},_i.prototype.isFile=function(){return!this.isDirectory()},_i.prototype.useUTF8=function(){return 2048==(2048&this.flag())},_i.prototype.isEncrypted=function(){return 1==(1&this.flag())},_i.prototype.getFileData=function(){var t=this.headerRelativeOffset(),e=new pi(this.zipData.slice(t));return new li(e,this,this.zipData.slice(t+e.totalSize()))},_i.prototype.getData=function(){return this.getFileData().decompress()},_i.prototype.getRawData=function(){return this.getFileData().getRawData()},_i.prototype.getStats=function(){return new Ne(Fe.FILE,this.uncompressedSize(),365,new Date,this.lastModFileTime())};var mi=function(t){if(this.data=t,101010256!==this.data.readUInt32LE(0))throw new ke(we.EINVAL,"Invalid Zip file: End of central directory record has invalid signature: "+this.data.readUInt32LE(0))};mi.prototype.diskNumber=function(){return 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r(t,t.length)},e.binstring2buf=function(t){for(var e=new i.Buf8(t.length),n=0,r=e.length;n4)u[i++]=65533,n+=s-1;else{for(o&=2===s?31:3===s?15:7;s>1&&n1?u[i++]=65533:o<65536?u[i++]=o:(o-=65536,u[i++]=55296|o>>10&1023,u[i++]=56320|1023&o)}return r(u,i)},e.utf8border=function(t,e){var n;for(e=e||t.length,e>t.length&&(e=t.length),n=e-1;n>=0&&128==(192&t[n]);)n--;return n<0?e:0===n?e:n+a[t[n]]>e?n:e}},function(t,e,n){"use strict";t.exports={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}},function(t,e,n){"use strict";t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},function(t,e,n){"use strict";function r(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}t.exports=r},function(t,e,n){"use strict";function r(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}t.exports=r}])}); +//# sourceMappingURL=browserfs.min.js.map \ No newline at end of file diff --git a/public/index.html b/public/index.html index bef37a3..e425e0f 100644 --- a/public/index.html +++ b/public/index.html @@ -3,9 +3,9 @@ - - - + + + @@ -27,6 +27,17 @@ Learn how to configure a non-root public URL by running `npm run build`. --> OpenSCAD Playground + diff --git a/src/App.css b/src/App.css index 74b5e05..272ed99 100644 --- a/src/App.css +++ b/src/App.css @@ -36,3 +36,10 @@ transform: rotate(360deg); } } + + +.logs-container { + overflow-y: scroll; + height: calc(min(200px, 30vh)); + position: relative; +} \ No newline at end of file diff --git a/src/App.tsx b/src/App.tsx index d49f2fb..7734bd3 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -1,55 +1,103 @@ // Portions of this file are Copyright 2021 Google LLC, and licensed under GPL2+. See COPYING. -import React, { useState } from 'react'; +import React, { useContext, useEffect, useState } from 'react'; import {ModelContext, State} from './app-state' import Editor, { loader, Monaco } from '@monaco-editor/react'; import './App.css'; import openscadEditorOptions from './language/openscad-editor-options'; import { Model } from './model'; import * as monaco from 'monaco-editor/esm/vs/editor/editor.api'; +import {StlViewer} from "react-stl-viewer"; let monacoInstance: Monaco loader.init().then(mi => monacoInstance = mi); +function EditorPanel() { + const model = useContext(ModelContext); + const [editor, setEditor] = useState(null as monaco.editor.IStandaloneCodeEditor | null) + + if (editor) { + const checkerRun = model.state.lastCheckerRun; + const editorModel = editor.getModel(); + if (editorModel && checkerRun) { + monacoInstance.editor.setModelMarkers(editorModel, 'openscad', checkerRun.markers); + } + } + const onMount = (editor: monaco.editor.IStandaloneCodeEditor) => { + editor.addAction({ + id: "openscad-render", + label: "Render OpenSCAD", + keybindings: [ + monaco.KeyMod.CtrlCmd | monaco.KeyCode.Enter, + monaco.KeyCode.F6, + ], + run: () => model.render() + }); + setEditor(editor) + } + + return ( +
+ model.source = s ?? ''} + onMount={onMount} // TODO: This looks a bit silly, does it trigger a re-render?? + options={openscadEditorOptions} + height="50vh"/> + +
+ 
{model.state.lastCheckerRun?.logText ?? 'No log yet!'}
+
+
+ ) +} + + export function App({initialState}: {initialState: State}) { const [state, setState] = useState(initialState); const [editor, setEditor] = useState(null as monaco.editor.IStandaloneCodeEditor | null) - const model = new Model(state, setState); - + if (editor) { const editorModel = editor.getModel(); - if (editorModel && state.checkerRun) { - monacoInstance.editor.setModelMarkers(editorModel, 'openscad', state.checkerRun.markers); + if (editorModel && state.lastCheckerRun) { + monacoInstance.editor.setModelMarkers(editorModel, 'openscad', state.lastCheckerRun.markers); } } - - const source = model.source; + + const model = new Model(state, setState); + useEffect(() => model.init()); return ( -
-
- logo -

- Edit src/App.tsx and save to reload. -

- - Learn OpenSCAD - - model.source = s ?? ''} - onMount={e => setEditor(e)} // TODO: This looks a bit silly, does it trigger a re-render?? - options={openscadEditorOptions} - height="50vh"/> -
+
+
+
+ +
+ {state.output?.stlFileURL && + + } +
+
+ + {model.state.previewing && 'previewing... '} + {model.state.rendering && 'rendering... '} + {model.state.checkingSyntax && 'checking syntax... '} +
); diff --git a/src/BrowserFS.ts b/src/BrowserFS.d.ts similarity index 55% rename from src/BrowserFS.ts rename to src/BrowserFS.d.ts index 7924e58..5742b03 100644 --- a/src/BrowserFS.ts +++ b/src/BrowserFS.d.ts @@ -1,12 +1,15 @@ // Portions of this file are Copyright 2021 Google LLC, and licensed under GPL2+. See COPYING. -import { FS } from "./filesystem"; +// import { FS } from "./filesystem"; -interface EmscriptenFS extends FS { - -}; +declare interface FS { + readdir(path: string, cb: (err: any, files: string[]) => void): void; + symlink(target: string, source: string): void; +} -export let BrowserFS = (window as any)['BrowserFS'] as { +declare interface EmscriptenFS extends FS {} + +declare type BrowserFSInterface = { BFSRequire: (name: string) => any, install: (windowOrSelf: Window) => void, diff --git a/src/actions.ts b/src/actions.ts index ab642e4..7487c11 100644 --- a/src/actions.ts +++ b/src/actions.ts @@ -2,19 +2,22 @@ import * as monaco from 'monaco-editor/esm/vs/editor/editor.api'; import { spawnOpenSCAD } from "./openscad-runner"; -import { joinMergedOutputs, parseMergedOutputs } from "./output-parser"; +import { processMergedOutputs } from "./output-parser"; import { AbortablePromise, turnIntoDelayableExecution } from './utils'; const syntaxDelay = 300; type SyntaxCheckOutput = {logText: string, markers: monaco.editor.IMarkerData[]}; -export const checkSyntax = (source: string, callback: (out: SyntaxCheckOutput) => void) => - turnIntoDelayableExecution(syntaxDelay, () => { - // const timestamp = Date.now(); +export const checkSyntax = + turnIntoDelayableExecution(syntaxDelay, (source: string) => { + // const timestamp = Date.now(); + + source = '$preview=true;\n' + source; + const sourceFile = 'input.scad'; const job = spawnOpenSCAD({ - inputs: [['input.scad', source + '\n']], - args: ["input.scad", "-o", "out.ast"], + inputs: [[sourceFile, source + '\n']], + args: [sourceFile, "-o", "out.ast"], }); return AbortablePromise((res, rej) => { @@ -22,9 +25,7 @@ export const checkSyntax = (source: string, callback: (out: SyntaxCheckOutput) = try { const result = await job; // console.log(result); - const logText = joinMergedOutputs(result.mergedOutputs); - const markers = parseMergedOutputs(result.mergedOutputs); - res({logText, markers}); + res(processMergedOutputs(result.mergedOutputs, {shiftSourceLines: {[sourceFile]: 1}})); } catch (e) { console.error(e); rej(e); @@ -32,25 +33,34 @@ export const checkSyntax = (source: string, callback: (out: SyntaxCheckOutput) = })() return () => job.kill(); }); - }, callback); - -var sourceFileName; -// var editor; + }); var renderDelay = 1000; -type RenderOutput = {stlFile: File, logText: string, markers: monaco.editor.IMarkerData[], elapsedMillis?: number} +export type RenderOutput = {stlFile: File, logText: string, markers: monaco.editor.IMarkerData[], elapsedMillis?: number} -export const render = (source: string, features: string[], callback: (result: RenderOutput) => void) => - turnIntoDelayableExecution(renderDelay, () => { +export type RenderArgs = { + source: string, + features?: string[], + extraArgs?: string[], + isPreview?: boolean +} +export const render = + turnIntoDelayableExecution(renderDelay, (args: RenderArgs) => { + const prefixLines: string[] = []; + if (args.isPreview) prefixLines.push('$preview=false;'); + const source = args.isPreview ? [...prefixLines, args.source].join('\n') : args.source + const inputFile = 'input.scad'; + const job = spawnOpenSCAD({ // wasmMemory, inputs: [['input.scad', source]], args: [ - "input.scad", + inputFile, "-o", "out.stl", "--export-format=binstl", - ...features.map(f => `--enable=${f}`), + ...(args.features ?? []).map(f => `--enable=${f}`), + ...(args.extraArgs ?? []) ], outputPaths: ['out.stl'] }); @@ -61,8 +71,9 @@ export const render = (source: string, features: string[], callback: (result: Re const result = await job; console.log(result); - const logText = joinMergedOutputs(result.mergedOutputs); - const markers = parseMergedOutputs(result.mergedOutputs); + const {logText, markers} = processMergedOutputs(result.mergedOutputs, { + shiftSourceLines: {[inputFile]: prefixLines.length} + }); if (result.error) { reject(result.error); @@ -87,4 +98,4 @@ export const render = (source: string, features: string[], callback: (result: Re return () => job.kill() }); - }, callback); + }); diff --git a/src/app-state.ts b/src/app-state.ts index 41b7b74..2bbafd9 100644 --- a/src/app-state.ts +++ b/src/app-state.ts @@ -8,23 +8,27 @@ import { Model } from "./model" export interface State { params: { source: string, + features: string[], }, - checkerRun?: { + lastCheckerRun?: { logText: string, markers: monaco.editor.IMarkerData[] } + rendering?: boolean, + previewing?: boolean, + checkingSyntax?: boolean, + output?: { - path: string, - timestamp: number, - sizeBytes: number, - formattedSize: string, + stlFile: File, + stlFileURL: string, }, }; export const ModelContext = createContext(new Model( { params: { - source: '' + source: '', + features: ['manifold', 'lazy-union'], } }, () => { throw new Error('Not implemented'); } diff --git a/src/fragment-state.ts b/src/fragment-state.ts index ea72857..ae507d7 100644 --- a/src/fragment-state.ts +++ b/src/fragment-state.ts @@ -1,18 +1,19 @@ // Portions of this file are Copyright 2021 Google LLC, and licensed under GPL2+. See COPYING. import { State } from "./app-state"; -import { validateString } from "./utils"; +import { validateArray, validateString } from "./utils"; export function writeStateInFragment(state: State) { - window.location.hash = encodeURIComponent(JSON.stringify(state)); + window.location.hash = encodeURIComponent(JSON.stringify(state.params)); } export function readStateFromFragment(): State | null { if (window.location.hash.startsWith('#') && window.location.hash.length > 1) { try { - const state = JSON.parse(decodeURIComponent(window.location.hash.substring(1))); + const params = JSON.parse(decodeURIComponent(window.location.hash.substring(1))); return { params: { - source: validateString(state.params?.source), + source: validateString(params?.source), + features: validateArray(params?.features, validateString), }, }; } catch (e) { diff --git a/src/index.tsx b/src/index.tsx index 0524f68..97157ca 100644 --- a/src/index.tsx +++ b/src/index.tsx @@ -2,7 +2,6 @@ import React from 'react'; import ReactDOM from 'react-dom/client'; -import './index.css'; import {App} from './App'; import reportWebVitals from './reportWebVitals'; import { createEditorFS } from './filesystem'; @@ -10,6 +9,7 @@ import { registerOpenSCADLanguage } from './language/openscad-register-language' import { zipArchives } from './zip-archives'; import {readStateFromFragment} from './fragment-state' import { State } from './app-state'; +import './index.css'; (async () => { @@ -23,6 +23,12 @@ import { State } from './app-state'; } } as State; + const defaultFeatures = ['manifold', 'fast-csg', 'lazy-union']; + defaultFeatures.forEach(f => { + if (initialState.params.features.indexOf(f) < 0) + initialState.params.features.push(f); + }); + const root = ReactDOM.createRoot( document.getElementById('root') as HTMLElement ); diff --git a/src/language/openscad-builtins.ts b/src/language/openscad-builtins.ts index 601af8c..a179d3b 100644 --- a/src/language/openscad-builtins.ts +++ b/src/language/openscad-builtins.ts @@ -1,4 +1,5 @@ // Portions of this file are Copyright 2021 Google LLC, and licensed under GPL2+. See COPYING. + export default ` $fa=undef; $fs=undef; diff --git a/src/language/openscad-completions.ts b/src/language/openscad-completions.ts index a6e54d4..2651ec1 100644 --- a/src/language/openscad-completions.ts +++ b/src/language/openscad-completions.ts @@ -1,7 +1,7 @@ // Portions of this file are Copyright 2021 Google LLC, and licensed under GPL2+. See COPYING. import * as monaco from 'monaco-editor/esm/vs/editor/editor.api'; -import { FS, readDirAsArray, Symlinks } from '../filesystem'; +import { readDirAsArray, Symlinks } from '../filesystem'; import { ParsedFile, ParsedFunctionoidDef, parseOpenSCAD, stripComments } from './openscad-pseudoparser'; import builtinSignatures from './openscad-builtins' import { mapObject } from '../utils'; diff --git a/src/model.ts b/src/model.ts index 349324e..a33b45c 100644 --- a/src/model.ts +++ b/src/model.ts @@ -1,25 +1,32 @@ // Portions of this file are Copyright 2021 Google LLC, and licensed under GPL2+. See COPYING. -import { checkSyntax } from "./actions"; +import { checkSyntax, render, RenderArgs, RenderOutput } from "./actions"; import { State } from "./app-state"; import { bubbleUpDeepMutations } from "./deep-mutate"; import { writeStateInFragment } from "./fragment-state"; export class Model { - constructor(private state: State, private setState_: (state: State) => void) {} + constructor(public state: State, private setStateCallback?: (state: State) => void) { + } + + init() { + if (!this.state.output && !this.state.lastCheckerRun && !this.state.previewing && !this.state.checkingSyntax && !this.state.rendering && + this.state.params.source.trim() != '') { + this.processSource(); + } + } private setState(state: State) { this.state = state; - this.setState_(state); writeStateInFragment(state); + this.setStateCallback && this.setStateCallback(state); } mutate(f: (state: State) => void) { - const state = this.state; - const mutated = bubbleUpDeepMutations(state, f); + const mutated = bubbleUpDeepMutations(this.state, f); // No matter how deep the mutation happened, the top-level object's identity // will have changed iff the mutated values are different. - if (mutated !== state) { + if (mutated !== this.state) { this.setState(mutated); return true; } @@ -27,16 +34,73 @@ export class Model { return false; } - get source(): string { - return this.state.params.source;//.source, this.state.editor;//params.source.content; - } + // get features() { return this.state_.params.features; } - - set source(source) { - if (this.mutate(s => s.params.source = source)) { - checkSyntax(source, checkerRun => this.mutate(s => s.checkerRun = checkerRun))({now: false}); + // get source(): string { return this.state_.params.source; } + + set source(source: string) { + if (this.mutate(s => { s.params.source = source; })) { + this.processSource(); } } + private processSource() { + this.mutate(s => { + s.previewing = true; + s.checkingSyntax = true; + }); + checkSyntax(this.state.params.source)({now: false, callback: checkerRun => this.mutate(s => { + s.lastCheckerRun = checkerRun; + s.checkingSyntax = false; + })}); + render({...this.renderArgs, isPreview: true})({now: false, callback: output => this.handleRenderOutput(output, s => { + s.previewing = false; + })}); + } + + // checkSyntax() { + // this.mutate(s => s.checkingSyntax = true); + // checkSyntax(this.state.params.source)({now: false, callback: checkerRun => this.mutate(s => { + // s.lastCheckerRun = checkerRun; + // s.checkingSyntax = false; + // })}); + // } + // preview() { + // this.mutate(s => s.previewing = true); + // render({...this.renderArgs, isPreview: true})({now: false, callback: output => this.handleRenderOutput(output, s => { + // s.previewing = false; + // })}); + // } + + private handleRenderOutput(output: RenderOutput, extraMutations: (s: State) => void) { + this.mutate(s => { + s.lastCheckerRun = { + logText: output.logText, + markers: output.markers, + } + if (s.output?.stlFileURL) { + URL.revokeObjectURL(s.output.stlFileURL); + } + s.output = { + stlFile: output.stlFile, + stlFileURL: URL.createObjectURL(output.stlFile), + }; + extraMutations(s); + }); + } + + private get renderArgs(): RenderArgs { + const source = this.state.params.source; + const features = this.state.params.features; + return {source, features, extraArgs: ['-D$preview=true']}; + } + + render() { + this.mutate(s => s.rendering = true); + + render(this.renderArgs)({now: true, callback: output => this.handleRenderOutput(output, s => { + s.rendering = false; + })}) + } } diff --git a/src/output-parser.ts b/src/output-parser.ts index ae2038f..a9ff510 100644 --- a/src/output-parser.ts +++ b/src/output-parser.ts @@ -1,16 +1,32 @@ import * as monaco from 'monaco-editor/esm/vs/editor/editor.api'; import { MergedOutputs } from "./openscad-worker"; -export function joinMergedOutputs(mergedOutputs: MergedOutputs) { +const ignoredLogs = new Set([ + 'Could not initialize localization.' +]); + +type MergedOutputsOptions = { + shiftSourceLines: {[path: string]: number} +} +export const processMergedOutputs = (outputs: MergedOutputs, opts: MergedOutputsOptions) => ({ + logText: joinMergedOutputs(outputs, opts), + markers: parseMergedOutputs(outputs, opts) +}); + +export function joinMergedOutputs(mergedOutputs: MergedOutputs, opts: MergedOutputsOptions) { let allLines = []; for (const {stderr, stdout, error} of mergedOutputs){ - allLines.push(stderr ?? stdout ?? `EXCEPTION: ${error}`); + const line = stderr ?? stdout ?? `EXCEPTION: ${error}`; + if (ignoredLogs.has(line)) { + continue; + } + allLines.push(line); } return allLines.join("\n"); } -export function parseMergedOutputs(mergedOutputs: MergedOutputs): monaco.editor.IMarkerData[] { +export function parseMergedOutputs(mergedOutputs: MergedOutputs, opts: MergedOutputsOptions): monaco.editor.IMarkerData[] { let unmatchedLines = []; const markers = []; @@ -25,6 +41,10 @@ export function parseMergedOutputs(mergedOutputs: MergedOutputs): monaco.editor. severity: monaco.MarkerSeverity.Error }) } + const getLine = (path: string, lineStr: string) => { + const shift = opts.shiftSourceLines[path] ?? 0; + return Number(lineStr) - shift; + } for (const {stderr, stdout, error} of mergedOutputs){ if (stderr) { if (stderr.startsWith('ERROR:')) errorCount++; @@ -33,14 +53,14 @@ export function parseMergedOutputs(mergedOutputs: MergedOutputs): monaco.editor. let m = /^ERROR: Parser error in file "([^"]+)", line (\d+): (.*)$/.exec(stderr) if (m) { const [_, file, line, error] = m - addError(error, file, Number(line)); + addError(error, file, getLine(file, line)); continue; } m = /^ERROR: Parser error: (.*?) in file ([^",]+), line (\d+)$/.exec(stderr) if (m) { const [_, error, file, line] = m - addError(error, file, Number(line)); + addError(error, file, getLine(file, line)); continue; } @@ -48,9 +68,9 @@ export function parseMergedOutputs(mergedOutputs: MergedOutputs): monaco.editor. if (m) { const [_, warning, file, line] = m markers.push({ - startLineNumber: Number(line), + startLineNumber: getLine(file, line), startColumn: 1, - endLineNumber: Number(line), + endLineNumber: getLine(file, line), endColumn: 1000, message: warning, severity: monaco.MarkerSeverity.Warning diff --git a/src/utils.ts b/src/utils.ts index 5111b62..1f909ff 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -22,25 +22,27 @@ export function AbortablePromise(f: (resolve: (result: T) => void, reject: (e return Object.assign(promise, {kill: kill!}); } - -export function turnIntoDelayableExecution(delay: number, job: () => AbortablePromise, callback: (result: T) => void) { +// (...args: T) +export function turnIntoDelayableExecution( + delay: number, + job: (...args: T) => AbortablePromise) { let pendingId: number | null; let runningJobKillSignal: (() => void) | null; - const doExecute = async () => { - if (runningJobKillSignal) { - runningJobKillSignal(); - runningJobKillSignal = null; + return (...args: T) => async ({now, callback}: {now: boolean, callback: (result: R) => void}) => { + const doExecute = async () => { + if (runningJobKillSignal) { + runningJobKillSignal(); + runningJobKillSignal = null; + } + const abortablePromise = job(...args); + runningJobKillSignal = abortablePromise.kill; + try { + callback(await abortablePromise); + } finally { + runningJobKillSignal = null; + } } - const abortablePromise = job(); - runningJobKillSignal = abortablePromise.kill; - try { - callback(await abortablePromise); - } finally { - runningJobKillSignal = null; - } - } - return async ({now}: {now: boolean}) => { if (pendingId) { clearTimeout(pendingId); pendingId = null; @@ -54,7 +56,7 @@ export function turnIntoDelayableExecution(delay: number, job: () => Abortabl } export const validateString = (s: string, orElse: () => string = () => '') => s != null && typeof s === 'string' ? s : orElse(); -export const validateArray = (a: Array, validateElement: (e: T) => T, orElse: () => T[]) => { +export const validateArray = (a: Array, validateElement: (e: T) => T, orElse: () => T[] = () => []) => { if (!(a instanceof Array)) return orElse(); return a.map(validateElement); } diff --git a/tsconfig.json b/tsconfig.json index 330f000..71fcc16 100644 --- a/tsconfig.json +++ b/tsconfig.json @@ -7,6 +7,7 @@ "ES2021", "WebWorker", ], + "rootDir": "src", "outDir": "js", "allowJs": true, "skipLibCheck": true, @@ -19,7 +20,7 @@ "moduleResolution": "node", "resolveJsonModule": true, "isolatedModules": true, - "noEmit": true, + "noEmit": false, "jsx": "react-jsx" }, "include": [