symlinks?

Author: pingbird

LICENSE

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+puro/LICENSE

LICENSE

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+puro/README.md

README.md

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+Copyright 2022 Andre Lipke
+
+Copyright 2014 The Flutter Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of the copyright holder nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

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+# Puro
+
+## About
+
+Puro is an experimental tool for managing flutter installs.
+
+Unlike the current approaches, puro uses a global cache of git objects and engine artifacts, allowing you to get a
+working fork of Flutter in as little as **3 seconds**.
+
+## Quick start
+
+To install puro, run:
+
+```
+dart pub global activate puro
+```
+
+Once installed you can create and use an environment:
+
+```
+puro create my_env stable
+puro use my_env
+```
+
+And that's it! Your IDE will be automatically configured to use the new environment.
+
+## Usage
+
+```
+An experimental tool for managing flutter versions.
+
+Usage: puro <command> [arguments]
+
+Global options:
+-h, --help                              Print this usage information.
+    --git=<exe>                         Overrides the path to the git executable.
+    --root=<dir>                        Overrides the global puro root directory. (defaults to `~/.puro`)
+    --dir=<dir>                         Overrides the current working directory.
+-p, --project=<dir>                     Overrides the selected flutter project.
+-e, --env=<name>                        Overrides the selected environment.
+    --flutter-git-url=<url>             Overrides the Flutter SDK git url.
+    --engine-git-url=<url>              Overrides the Flutter Engine git url.
+    --releases-json-url=<url>           Overrides the Flutter releases json url.
+    --flutter-storage-base-url=<url>    Overrides the Flutter storage base url.
+    --log-level=<0-4>                   Changes how much information is logged to the console, 0 being no logging at all, and 4 being extremely verbose.
+-v, --[no-]verbose                      Verbose logging, alias for --log-level=3.
+    --[no-]color                        Enable or disable ANSI colors.
+    --json                              Output in JSON where possible.
+
+Available commands:
+  create    Sets up a new Flutter environment.
+  dart      Forwards arguments to dart in the current environment.
+  flutter   Forwards arguments to flutter in the current environment.
+  ls        List available environments.
+  rm        Delete an environment.
+  use       Select an environment to use in the current project.
+
+Run "puro help <command>" for more information about a command.
+```

puro/LICENSE

@@ -15,6 +15,8 @@ dependencies:
   http: ^0.13.5
   json_annotation: ^4.7.0
   neoansi: ^0.3.2+1
+  path: ^1.8.2
+  petitparser: ^5.0.0
   process: ^4.2.4
   protobuf: ^2.1.0
   pub_semver: ^2.1.1