fvmgo

Documentation

Overview

Copyright © 2019-2020 befovy <befovy@gmail.com>

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright © 2019 befovy <befovy@gmail.com>

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright © 2019 befovy <befovy@gmail.com>

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright © 2019 befovy <befovy@gmail.com>

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• func CheckIfGitExists() error
• func CopyDir(src string, dst string) (err error)
• func CopyFile(src, dst string) (err error)
• func CurrentVersion() (string, error)
• func Errorf(part string, parts ...interface{})
• func FlutterChannelClone(channel string) error
• func FlutterChannels() []string
• func FlutterDir() string
• func FlutterListAllSdks() []string
• func FlutterListInstalledSdks() []string
• func FlutterOutOfFvm(install string) []string
• func FlutterRepoClone(version string, repo string) error
• func FlutterSdkRemove(version string)
• func FlutterVersionClone(version string) error
• func FvmHome() string
• func Infof(part string, parts ...interface{})
• func IsCurrentVersion(version string) bool
• func IsDirectory(name string) bool
• func IsEmptyDir(name string) (bool, error)
• func IsExecutable(name string) bool
• func IsFileExists(name string) bool
• func IsNotFound(name string) bool
• func IsSymlink(name string) bool
• func IsValidFlutterChannel(channel string) bool
• func IsValidFlutterInstall(version string) bool
• func IsValidFlutterVersion(version string) bool
• func LinkGlobalFlutter(version string)
• func LinkProjectFlutter(version string)
• func LogColorize()
• func LogVerbose()
• func Printf(part string, parts ...interface{})
• func ProcessRunner(cmd string, dir string, arg ...string) error
• func ProcessRunnerWithOutput(cmd string, dir string, arg ...string) ([]byte, error)
• func TempDir() string
• func Verbosef(part string, parts ...interface{})
• func VersionsDir() string
• func Warnf(part string, parts ...interface{})
• func WorkingDir() string
• func YellowV(part string, parts ...interface{}) interface{}

Functions

func CheckIfGitExists

func CheckIfGitExists() error

CheckIfGitExists checks if git command is available

func CopyDir

func CopyDir(src string, dst string) (err error)

CopyDir recursively copies a directory tree, attempting to preserve permissions. Source directory must exist, destination directory must *not* exist. Symlinks are ignored and skipped.

func CopyFile

func CopyFile(src, dst string) (err error)

CopyFile copies the contents of the file named src to the file named by dst. The file will be created if it does not already exist. If the destination file exists, all it's contents will be replaced by the contents of the source file. The file mode will be copied from the source and the copied data is synced/flushed to stable storage.

func CurrentVersion

func CurrentVersion() (string, error)

func Errorf

func Errorf(part string, parts ...interface{})

Errorf print a error with formatting (red)

func FlutterChannelClone

func FlutterChannelClone(channel string) error

func FlutterChannels

func FlutterChannels() []string

FlutterChannels returns All valid flutter channels as string array

func FlutterDir

func FlutterDir() string

func FlutterListAllSdks

func FlutterListAllSdks() []string

func FlutterListInstalledSdks

func FlutterListInstalledSdks() []string

func FlutterOutOfFvm

func FlutterOutOfFvm(install string) []string

func FlutterRepoClone

func FlutterRepoClone(version string, repo string) error

func FlutterSdkRemove

func FlutterSdkRemove(version string)

func FlutterVersionClone

func FlutterVersionClone(version string) error

func FvmHome

func FvmHome() string

/ return fvm home path / check fvm home is valid / or create new fvm home directory

func Infof

func Infof(part string, parts ...interface{})

Infof print a information with formatting (green)

func IsCurrentVersion

func IsCurrentVersion(version string) bool

func IsDirectory

func IsDirectory(name string) bool

IsDirectory check if path exists and is a directory

func IsEmptyDir

func IsEmptyDir(name string) (bool, error)

IsEmptyDir check if path exists and is a empty directory

func IsExecutable

func IsExecutable(name string) bool

IsExecutable return true if path exists and executable

func IsFileExists

func IsFileExists(name string) bool

IsFileExists checks if a file exists and is not a directory

func IsNotFound

func IsNotFound(name string) bool

IsNotFound return true if path not exists

func IsSymlink

func IsSymlink(name string) bool

IsSymlink check if path exists and is a symlink

func IsValidFlutterChannel

func IsValidFlutterChannel(channel string) bool

IsValidFlutterChannel return true if it's a valid Flutter channel

func IsValidFlutterInstall

func IsValidFlutterInstall(version string) bool

func IsValidFlutterVersion

func IsValidFlutterVersion(version string) bool

IsValidFlutterVersion return true if it's a valid Flutter version\tag

func LinkGlobalFlutter

func LinkGlobalFlutter(version string)

func LinkProjectFlutter

func LinkProjectFlutter(version string)

func LogColorize

func LogColorize()

Colorize chnage the logger to support colors printing.

func LogVerbose

func LogVerbose()

func Printf

func Printf(part string, parts ...interface{})

Printf print a message with formatting

func ProcessRunner

func ProcessRunner(cmd string, dir string, arg ...string) error

func ProcessRunnerWithOutput

func ProcessRunnerWithOutput(cmd string, dir string, arg ...string) ([]byte, error)

func TempDir

func TempDir() string

/ return temp dir / if not exits, dir will be created / else this call exit(1)

func Verbosef

func Verbosef(part string, parts ...interface{})

Verbosef print a verbose level information with formatting (cyan)

func VersionsDir

func VersionsDir() string

/ return versions dir / if not exits, dir will be created / else this call exit(1)

func Warnf

func Warnf(part string, parts ...interface{})

Warnf print a warning with formatting (yellow)

func WorkingDir

func WorkingDir() string

/ return current working dir / this call exit(1) if failed

func YellowV

func YellowV(part string, parts ...interface{}) interface{}