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use dep instead of glide

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fatedier
2018-05-08 02:35:13 +08:00
parent 8a6d6c534a
commit dd8f788ca4
1209 changed files with 7782 additions and 310762 deletions
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179
vendor/github.com/spf13/cobra/cobra/cmd/add.go generated vendored
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@@ -1,179 +0,0 @@
// Copyright © 2015 Steve Francia <spf@spf13.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.
package cmd
import (
"fmt"
"os"
"path/filepath"
"unicode"
"github.com/spf13/cobra"
)
func init() {
addCmd.Flags().StringVarP(&packageName, "package", "t", "", "target package name (e.g. github.com/spf13/hugo)")
addCmd.Flags().StringVarP(&parentName, "parent", "p", "rootCmd", "variable name of parent command for this command")
}
var packageName, parentName string
var addCmd = &cobra.Command{
Use: "add [command name]",
Aliases: []string{"command"},
Short: "Add a command to a Cobra Application",
Long: `Add (cobra add) will create a new command, with a license and
the appropriate structure for a Cobra-based CLI application,
and register it to its parent (default rootCmd).
If you want your command to be public, pass in the command name
with an initial uppercase letter.
Example: cobra add server -> resulting in a new cmd/server.go`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) < 1 {
er("add needs a name for the command")
}
var project *Project
if packageName != "" {
project = NewProject(packageName)
} else {
wd, err := os.Getwd()
if err != nil {
er(err)
}
project = NewProjectFromPath(wd)
}
cmdName := validateCmdName(args[0])
cmdPath := filepath.Join(project.CmdPath(), cmdName+".go")
createCmdFile(project.License(), cmdPath, cmdName)
fmt.Fprintln(cmd.OutOrStdout(), cmdName, "created at", cmdPath)
},
}
// validateCmdName returns source without any dashes and underscore.
// If there will be dash or underscore, next letter will be uppered.
// It supports only ASCII (1-byte character) strings.
// https://github.com/spf13/cobra/issues/269
func validateCmdName(source string) string {
i := 0
l := len(source)
// The output is initialized on demand, then first dash or underscore
// occurs.
var output string
for i < l {
if source[i] == '-' || source[i] == '_' {
if output == "" {
output = source[:i]
}
// If it's last rune and it's dash or underscore,
// don't add it output and break the loop.
if i == l-1 {
break
}
// If next character is dash or underscore,
// just skip the current character.
if source[i+1] == '-' || source[i+1] == '_' {
i++
continue
}
// If the current character is dash or underscore,
// upper next letter and add to output.
output += string(unicode.ToUpper(rune(source[i+1])))
// We know, what source[i] is dash or underscore and source[i+1] is
// uppered character, so make i = i+2.
i += 2
continue
}
// If the current character isn't dash or underscore,
// just add it.
if output != "" {
output += string(source[i])
}
i++
}
if output == "" {
return source // source is initially valid name.
}
return output
}
func createCmdFile(license License, path, cmdName string) {
template := `{{comment .copyright}}
{{if .license}}{{comment .license}}{{end}}
package {{.cmdPackage}}
import (
"fmt"
"github.com/spf13/cobra"
)
// {{.cmdName}}Cmd represents the {{.cmdName}} command
var {{.cmdName}}Cmd = &cobra.Command{
Use: "{{.cmdName}}",
Short: "A brief description of your command",
Long: ` + "`" + `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:
Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.` + "`" + `,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("{{.cmdName}} called")
},
}
func init() {
{{.parentName}}.AddCommand({{.cmdName}}Cmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// {{.cmdName}}Cmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// {{.cmdName}}Cmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}
`
data := make(map[string]interface{})
data["copyright"] = copyrightLine()
data["license"] = license.Header
data["cmdPackage"] = filepath.Base(filepath.Dir(path)) // last dir of path
data["parentName"] = parentName
data["cmdName"] = cmdName
cmdScript, err := executeTemplate(template, data)
if err != nil {
er(err)
}
err = writeStringToFile(path, cmdScript)
if err != nil {
er(err)
}
}

109
vendor/github.com/spf13/cobra/cobra/cmd/add_test.go generated vendored
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@@ -1,109 +0,0 @@
package cmd
import (
"errors"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/spf13/viper"
)
// TestGoldenAddCmd initializes the project "github.com/spf13/testproject"
// in GOPATH, adds "test" command
// and compares the content of all files in cmd directory of testproject
// with appropriate golden files.
// Use -update to update existing golden files.
func TestGoldenAddCmd(t *testing.T) {
projectName := "github.com/spf13/testproject"
project := NewProject(projectName)
defer os.RemoveAll(project.AbsPath())
viper.Set("author", "NAME HERE <EMAIL ADDRESS>")
viper.Set("license", "apache")
viper.Set("year", 2017)
defer viper.Set("author", nil)
defer viper.Set("license", nil)
defer viper.Set("year", nil)
// Initialize the project first.
initializeProject(project)
// Then add the "test" command.
cmdName := "test"
cmdPath := filepath.Join(project.CmdPath(), cmdName+".go")
createCmdFile(project.License(), cmdPath, cmdName)
expectedFiles := []string{".", "root.go", "test.go"}
gotFiles := []string{}
// Check project file hierarchy and compare the content of every single file
// with appropriate golden file.
err := filepath.Walk(project.CmdPath(), func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
// Make path relative to project.CmdPath().
// E.g. path = "/home/user/go/src/github.com/spf13/testproject/cmd/root.go"
// then it returns just "root.go".
relPath, err := filepath.Rel(project.CmdPath(), path)
if err != nil {
return err
}
relPath = filepath.ToSlash(relPath)
gotFiles = append(gotFiles, relPath)
goldenPath := filepath.Join("testdata", filepath.Base(path)+".golden")
switch relPath {
// Known directories.
case ".":
return nil
// Known files.
case "root.go", "test.go":
if *update {
got, err := ioutil.ReadFile(path)
if err != nil {
return err
}
ioutil.WriteFile(goldenPath, got, 0644)
}
return compareFiles(path, goldenPath)
}
// Unknown file.
return errors.New("unknown file: " + path)
})
if err != nil {
t.Fatal(err)
}
// Check if some files lack.
if err := checkLackFiles(expectedFiles, gotFiles); err != nil {
t.Fatal(err)
}
}
func TestValidateCmdName(t *testing.T) {
testCases := []struct {
input string
expected string
}{
{"cmdName", "cmdName"},
{"cmd_name", "cmdName"},
{"cmd-name", "cmdName"},
{"cmd______Name", "cmdName"},
{"cmd------Name", "cmdName"},
{"cmd______name", "cmdName"},
{"cmd------name", "cmdName"},
{"cmdName-----", "cmdName"},
{"cmdname-", "cmdname"},
}
for _, testCase := range testCases {
got := validateCmdName(testCase.input)
if testCase.expected != got {
t.Errorf("Expected %q, got %q", testCase.expected, got)
}
}
}

77
vendor/github.com/spf13/cobra/cobra/cmd/golden_test.go generated vendored
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@@ -1,77 +0,0 @@
package cmd
import (
"bytes"
"errors"
"flag"
"fmt"
"io/ioutil"
"os/exec"
)
var update = flag.Bool("update", false, "update .golden files")
func init() {
// Mute commands.
addCmd.SetOutput(new(bytes.Buffer))
initCmd.SetOutput(new(bytes.Buffer))
}
// compareFiles compares the content of files with pathA and pathB.
// If contents are equal, it returns nil.
// If not, it returns which files are not equal
// and diff (if system has diff command) between these files.
func compareFiles(pathA, pathB string) error {
contentA, err := ioutil.ReadFile(pathA)
if err != nil {
return err
}
contentB, err := ioutil.ReadFile(pathB)
if err != nil {
return err
}
if !bytes.Equal(contentA, contentB) {
output := new(bytes.Buffer)
output.WriteString(fmt.Sprintf("%q and %q are not equal!\n\n", pathA, pathB))
diffPath, err := exec.LookPath("diff")
if err != nil {
// Don't execute diff if it can't be found.
return nil
}
diffCmd := exec.Command(diffPath, "-u", pathA, pathB)
diffCmd.Stdout = output
diffCmd.Stderr = output
output.WriteString("$ diff -u " + pathA + " " + pathB + "\n")
if err := diffCmd.Run(); err != nil {
output.WriteString("\n" + err.Error())
}
return errors.New(output.String())
}
return nil
}
// checkLackFiles checks if all elements of expected are in got.
func checkLackFiles(expected, got []string) error {
lacks := make([]string, 0, len(expected))
for _, ev := range expected {
if !stringInStringSlice(ev, got) {
lacks = append(lacks, ev)
}
}
if len(lacks) > 0 {
return fmt.Errorf("Lack %v file(s): %v", len(lacks), lacks)
}
return nil
}
// stringInStringSlice checks if s is an element of slice.
func stringInStringSlice(s string, slice []string) bool {
for _, v := range slice {
if s == v {
return true
}
}
return false
}

168
vendor/github.com/spf13/cobra/cobra/cmd/helpers.go generated vendored
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@@ -1,168 +0,0 @@
// Copyright © 2015 Steve Francia <spf@spf13.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.
package cmd
import (
"bytes"
"fmt"
"io"
"os"
"os/exec"
"path/filepath"
"strings"
"text/template"
)
var srcPaths []string
func init() {
// Initialize srcPaths.
envGoPath := os.Getenv("GOPATH")
goPaths := filepath.SplitList(envGoPath)
if len(goPaths) == 0 {
// Adapted from https://github.com/Masterminds/glide/pull/798/files.
// As of Go 1.8 the GOPATH is no longer required to be set. Instead there
// is a default value. If there is no GOPATH check for the default value.
// Note, checking the GOPATH first to avoid invoking the go toolchain if
// possible.
goExecutable := os.Getenv("COBRA_GO_EXECUTABLE")
if len(goExecutable) <= 0 {
goExecutable = "go"
}
out, err := exec.Command(goExecutable, "env", "GOPATH").Output()
if err != nil {
er(err)
}
toolchainGoPath := strings.TrimSpace(string(out))
goPaths = filepath.SplitList(toolchainGoPath)
if len(goPaths) == 0 {
er("$GOPATH is not set")
}
}
srcPaths = make([]string, 0, len(goPaths))
for _, goPath := range goPaths {
srcPaths = append(srcPaths, filepath.Join(goPath, "src"))
}
}
func er(msg interface{}) {
fmt.Println("Error:", msg)
os.Exit(1)
}
// isEmpty checks if a given path is empty.
// Hidden files in path are ignored.
func isEmpty(path string) bool {
fi, err := os.Stat(path)
if err != nil {
er(err)
}
if !fi.IsDir() {
return fi.Size() == 0
}
f, err := os.Open(path)
if err != nil {
er(err)
}
defer f.Close()
names, err := f.Readdirnames(-1)
if err != nil && err != io.EOF {
er(err)
}
for _, name := range names {
if len(name) > 0 && name[0] != '.' {
return false
}
}
return true
}
// exists checks if a file or directory exists.
func exists(path string) bool {
if path == "" {
return false
}
_, err := os.Stat(path)
if err == nil {
return true
}
if !os.IsNotExist(err) {
er(err)
}
return false
}
func executeTemplate(tmplStr string, data interface{}) (string, error) {
tmpl, err := template.New("").Funcs(template.FuncMap{"comment": commentifyString}).Parse(tmplStr)
if err != nil {
return "", err
}
buf := new(bytes.Buffer)
err = tmpl.Execute(buf, data)
return buf.String(), err
}
func writeStringToFile(path string, s string) error {
return writeToFile(path, strings.NewReader(s))
}
// writeToFile writes r to file with path only
// if file/directory on given path doesn't exist.
func writeToFile(path string, r io.Reader) error {
if exists(path) {
return fmt.Errorf("%v already exists", path)
}
dir := filepath.Dir(path)
if dir != "" {
if err := os.MkdirAll(dir, 0777); err != nil {
return err
}
}
file, err := os.Create(path)
if err != nil {
return err
}
defer file.Close()
_, err = io.Copy(file, r)
return err
}
// commentfyString comments every line of in.
func commentifyString(in string) string {
var newlines []string
lines := strings.Split(in, "\n")
for _, line := range lines {
if strings.HasPrefix(line, "//") {
newlines = append(newlines, line)
} else {
if line == "" {
newlines = append(newlines, "//")
} else {
newlines = append(newlines, "// "+line)
}
}
}
return strings.Join(newlines, "\n")
}

234
vendor/github.com/spf13/cobra/cobra/cmd/init.go generated vendored
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@@ -1,234 +0,0 @@
// Copyright © 2015 Steve Francia <spf@spf13.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.
package cmd
import (
"fmt"
"os"
"path"
"path/filepath"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var initCmd = &cobra.Command{
Use: "init [name]",
Aliases: []string{"initialize", "initialise", "create"},
Short: "Initialize a Cobra Application",
Long: `Initialize (cobra init) will create a new application, with a license
and the appropriate structure for a Cobra-based CLI application.
* If a name is provided, it will be created in the current directory;
* If no name is provided, the current directory will be assumed;
* If a relative path is provided, it will be created inside $GOPATH
(e.g. github.com/spf13/hugo);
* If an absolute path is provided, it will be created;
* If the directory already exists but is empty, it will be used.
Init will not use an existing directory with contents.`,
Run: func(cmd *cobra.Command, args []string) {
wd, err := os.Getwd()
if err != nil {
er(err)
}
var project *Project
if len(args) == 0 {
project = NewProjectFromPath(wd)
} else if len(args) == 1 {
arg := args[0]
if arg[0] == '.' {
arg = filepath.Join(wd, arg)
}
if filepath.IsAbs(arg) {
project = NewProjectFromPath(arg)
} else {
project = NewProject(arg)
}
} else {
er("please provide only one argument")
}
initializeProject(project)
fmt.Fprintln(cmd.OutOrStdout(), `Your Cobra application is ready at
`+project.AbsPath()+`.
Give it a try by going there and running `+"`go run main.go`."+`
Add commands to it by running `+"`cobra add [cmdname]`.")
},
}
func initializeProject(project *Project) {
if !exists(project.AbsPath()) { // If path doesn't yet exist, create it
err := os.MkdirAll(project.AbsPath(), os.ModePerm)
if err != nil {
er(err)
}
} else if !isEmpty(project.AbsPath()) { // If path exists and is not empty don't use it
er("Cobra will not create a new project in a non empty directory: " + project.AbsPath())
}
// We have a directory and it's empty. Time to initialize it.
createLicenseFile(project.License(), project.AbsPath())
createMainFile(project)
createRootCmdFile(project)
}
func createLicenseFile(license License, path string) {
data := make(map[string]interface{})
data["copyright"] = copyrightLine()
// Generate license template from text and data.
text, err := executeTemplate(license.Text, data)
if err != nil {
er(err)
}
// Write license text to LICENSE file.
err = writeStringToFile(filepath.Join(path, "LICENSE"), text)
if err != nil {
er(err)
}
}
func createMainFile(project *Project) {
mainTemplate := `{{ comment .copyright }}
{{if .license}}{{ comment .license }}{{end}}
package main
import "{{ .importpath }}"
func main() {
cmd.Execute()
}
`
data := make(map[string]interface{})
data["copyright"] = copyrightLine()
data["license"] = project.License().Header
data["importpath"] = path.Join(project.Name(), filepath.Base(project.CmdPath()))
mainScript, err := executeTemplate(mainTemplate, data)
if err != nil {
er(err)
}
err = writeStringToFile(filepath.Join(project.AbsPath(), "main.go"), mainScript)
if err != nil {
er(err)
}
}
func createRootCmdFile(project *Project) {
template := `{{comment .copyright}}
{{if .license}}{{comment .license}}{{end}}
package cmd
import (
"fmt"
"os"
{{if .viper}}
homedir "github.com/mitchellh/go-homedir"{{end}}
"github.com/spf13/cobra"{{if .viper}}
"github.com/spf13/viper"{{end}}
){{if .viper}}
var cfgFile string{{end}}
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "{{.appName}}",
Short: "A brief description of your application",
Long: ` + "`" + `A longer description that spans multiple lines and likely contains
examples and usage of using your application. For example:
Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.` + "`" + `,
// Uncomment the following line if your bare application
// has an action associated with it:
// Run: func(cmd *cobra.Command, args []string) { },
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func init() { {{- if .viper}}
cobra.OnInitialize(initConfig)
{{end}}
// Here you will define your flags and configuration settings.
// Cobra supports persistent flags, which, if defined here,
// will be global for your application.{{ if .viper }}
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.{{ .appName }}.yaml)"){{ else }}
// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.{{ .appName }}.yaml)"){{ end }}
// Cobra also supports local flags, which will only run
// when this action is called directly.
rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}{{ if .viper }}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if cfgFile != "" {
// Use config file from the flag.
viper.SetConfigFile(cfgFile)
} else {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
// Search config in home directory with name ".{{ .appName }}" (without extension).
viper.AddConfigPath(home)
viper.SetConfigName(".{{ .appName }}")
}
viper.AutomaticEnv() // read in environment variables that match
// If a config file is found, read it in.
if err := viper.ReadInConfig(); err == nil {
fmt.Println("Using config file:", viper.ConfigFileUsed())
}
}{{ end }}
`
data := make(map[string]interface{})
data["copyright"] = copyrightLine()
data["viper"] = viper.GetBool("useViper")
data["license"] = project.License().Header
data["appName"] = path.Base(project.Name())
rootCmdScript, err := executeTemplate(template, data)
if err != nil {
er(err)
}
err = writeStringToFile(filepath.Join(project.CmdPath(), "root.go"), rootCmdScript)
if err != nil {
er(err)
}
}

83
vendor/github.com/spf13/cobra/cobra/cmd/init_test.go generated vendored
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@@ -1,83 +0,0 @@
package cmd
import (
"errors"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/spf13/viper"
)
// TestGoldenInitCmd initializes the project "github.com/spf13/testproject"
// in GOPATH and compares the content of files in initialized project with
// appropriate golden files ("testdata/*.golden").
// Use -update to update existing golden files.
func TestGoldenInitCmd(t *testing.T) {
projectName := "github.com/spf13/testproject"
project := NewProject(projectName)
defer os.RemoveAll(project.AbsPath())
viper.Set("author", "NAME HERE <EMAIL ADDRESS>")
viper.Set("license", "apache")
viper.Set("year", 2017)
defer viper.Set("author", nil)
defer viper.Set("license", nil)
defer viper.Set("year", nil)
os.Args = []string{"cobra", "init", projectName}
if err := rootCmd.Execute(); err != nil {
t.Fatal("Error by execution:", err)
}
expectedFiles := []string{".", "cmd", "LICENSE", "main.go", "cmd/root.go"}
gotFiles := []string{}
// Check project file hierarchy and compare the content of every single file
// with appropriate golden file.
err := filepath.Walk(project.AbsPath(), func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
// Make path relative to project.AbsPath().
// E.g. path = "/home/user/go/src/github.com/spf13/testproject/cmd/root.go"
// then it returns just "cmd/root.go".
relPath, err := filepath.Rel(project.AbsPath(), path)
if err != nil {
return err
}
relPath = filepath.ToSlash(relPath)
gotFiles = append(gotFiles, relPath)
goldenPath := filepath.Join("testdata", filepath.Base(path)+".golden")
switch relPath {
// Known directories.
case ".", "cmd":
return nil
// Known files.
case "LICENSE", "main.go", "cmd/root.go":
if *update {
got, err := ioutil.ReadFile(path)
if err != nil {
return err
}
if err := ioutil.WriteFile(goldenPath, got, 0644); err != nil {
t.Fatal("Error while updating file:", err)
}
}
return compareFiles(path, goldenPath)
}
// Unknown file.
return errors.New("unknown file: " + path)
})
if err != nil {
t.Fatal(err)
}
// Check if some files lack.
if err := checkLackFiles(expectedFiles, gotFiles); err != nil {
t.Fatal(err)
}
}

200
vendor/github.com/spf13/cobra/cobra/cmd/project.go generated vendored
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@@ -1,200 +0,0 @@
package cmd
import (
"os"
"path/filepath"
"runtime"
"strings"
)
// Project contains name, license and paths to projects.
type Project struct {
absPath string
cmdPath string
srcPath string
license License
name string
}
// NewProject returns Project with specified project name.
func NewProject(projectName string) *Project {
if projectName == "" {
er("can't create project with blank name")
}
p := new(Project)
p.name = projectName
// 1. Find already created protect.
p.absPath = findPackage(projectName)
// 2. If there are no created project with this path, and user is in GOPATH,
// then use GOPATH/src/projectName.
if p.absPath == "" {
wd, err := os.Getwd()
if err != nil {
er(err)
}
for _, srcPath := range srcPaths {
goPath := filepath.Dir(srcPath)
if filepathHasPrefix(wd, goPath) {
p.absPath = filepath.Join(srcPath, projectName)
break
}
}
}
// 3. If user is not in GOPATH, then use (first GOPATH)/src/projectName.
if p.absPath == "" {
p.absPath = filepath.Join(srcPaths[0], projectName)
}
return p
}
// findPackage returns full path to existing go package in GOPATHs.
func findPackage(packageName string) string {
if packageName == "" {
return ""
}
for _, srcPath := range srcPaths {
packagePath := filepath.Join(srcPath, packageName)
if exists(packagePath) {
return packagePath
}
}
return ""
}
// NewProjectFromPath returns Project with specified absolute path to
// package.
func NewProjectFromPath(absPath string) *Project {
if absPath == "" {
er("can't create project: absPath can't be blank")
}
if !filepath.IsAbs(absPath) {
er("can't create project: absPath is not absolute")
}
// If absPath is symlink, use its destination.
fi, err := os.Lstat(absPath)
if err != nil {
er("can't read path info: " + err.Error())
}
if fi.Mode()&os.ModeSymlink != 0 {
path, err := os.Readlink(absPath)
if err != nil {
er("can't read the destination of symlink: " + err.Error())
}
absPath = path
}
p := new(Project)
p.absPath = strings.TrimSuffix(absPath, findCmdDir(absPath))
p.name = filepath.ToSlash(trimSrcPath(p.absPath, p.SrcPath()))
return p
}
// trimSrcPath trims at the beginning of absPath the srcPath.
func trimSrcPath(absPath, srcPath string) string {
relPath, err := filepath.Rel(srcPath, absPath)
if err != nil {
er(err)
}
return relPath
}
// License returns the License object of project.
func (p *Project) License() License {
if p.license.Text == "" && p.license.Name != "None" {
p.license = getLicense()
}
return p.license
}
// Name returns the name of project, e.g. "github.com/spf13/cobra"
func (p Project) Name() string {
return p.name
}
// CmdPath returns absolute path to directory, where all commands are located.
func (p *Project) CmdPath() string {
if p.absPath == "" {
return ""
}
if p.cmdPath == "" {
p.cmdPath = filepath.Join(p.absPath, findCmdDir(p.absPath))
}
return p.cmdPath
}
// findCmdDir checks if base of absPath is cmd dir and returns it or
// looks for existing cmd dir in absPath.
func findCmdDir(absPath string) string {
if !exists(absPath) || isEmpty(absPath) {
return "cmd"
}
if isCmdDir(absPath) {
return filepath.Base(absPath)
}
files, _ := filepath.Glob(filepath.Join(absPath, "c*"))
for _, file := range files {
if isCmdDir(file) {
return filepath.Base(file)
}
}
return "cmd"
}
// isCmdDir checks if base of name is one of cmdDir.
func isCmdDir(name string) bool {
name = filepath.Base(name)
for _, cmdDir := range []string{"cmd", "cmds", "command", "commands"} {
if name == cmdDir {
return true
}
}
return false
}
// AbsPath returns absolute path of project.
func (p Project) AbsPath() string {
return p.absPath
}
// SrcPath returns absolute path to $GOPATH/src where project is located.
func (p *Project) SrcPath() string {
if p.srcPath != "" {
return p.srcPath
}
if p.absPath == "" {
p.srcPath = srcPaths[0]
return p.srcPath
}
for _, srcPath := range srcPaths {
if filepathHasPrefix(p.absPath, srcPath) {
p.srcPath = srcPath
break
}
}
return p.srcPath
}
func filepathHasPrefix(path string, prefix string) bool {
if len(path) <= len(prefix) {
return false
}
if runtime.GOOS == "windows" {
// Paths in windows are case-insensitive.
return strings.EqualFold(path[0:len(prefix)], prefix)
}
return path[0:len(prefix)] == prefix
}

24
vendor/github.com/spf13/cobra/cobra/cmd/project_test.go generated vendored
View File

@@ -1,24 +0,0 @@
package cmd
import (
"testing"
)
func TestFindExistingPackage(t *testing.T) {
path := findPackage("github.com/spf13/cobra")
if path == "" {
t.Fatal("findPackage didn't find the existing package")
}
if !hasGoPathPrefix(path) {
t.Fatalf("%q is not in GOPATH, but must be", path)
}
}
func hasGoPathPrefix(path string) bool {
for _, srcPath := range srcPaths {
if filepathHasPrefix(path, srcPath) {
return true
}
}
return false
}

79
vendor/github.com/spf13/cobra/cobra/cmd/root.go generated vendored
View File

@@ -1,79 +0,0 @@
// Copyright © 2015 Steve Francia <spf@spf13.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.
package cmd
import (
"fmt"
homedir "github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var (
// Used for flags.
cfgFile, userLicense string
rootCmd = &cobra.Command{
Use: "cobra",
Short: "A generator for Cobra based Applications",
Long: `Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
}
)
// Execute executes the root command.
func Execute() {
rootCmd.Execute()
}
func init() {
cobra.OnInitialize(initConfig)
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "author name for copyright attribution")
rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "name of license for the project")
rootCmd.PersistentFlags().Bool("viper", true, "use Viper for configuration")
viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper"))
viper.SetDefault("author", "NAME HERE <EMAIL ADDRESS>")
viper.SetDefault("license", "apache")
rootCmd.AddCommand(addCmd)
rootCmd.AddCommand(initCmd)
}
func initConfig() {
if cfgFile != "" {
// Use config file from the flag.
viper.SetConfigFile(cfgFile)
} else {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
er(err)
}
// Search config in home directory with name ".cobra" (without extension).
viper.AddConfigPath(home)
viper.SetConfigName(".cobra")
}
viper.AutomaticEnv()
if err := viper.ReadInConfig(); err == nil {
fmt.Println("Using config file:", viper.ConfigFileUsed())
}
}

21
vendor/github.com/spf13/cobra/cobra/cmd/testdata/main.go.golden generated vendored
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@@ -1,21 +0,0 @@
// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
//
// 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.
package main
import "github.com/spf13/testproject/cmd"
func main() {
cmd.Execute()
}

89
vendor/github.com/spf13/cobra/cobra/cmd/testdata/root.go.golden generated vendored
View File

@@ -1,89 +0,0 @@
// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
//
// 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.
package cmd
import (
"fmt"
"os"
homedir "github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var cfgFile string
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "testproject",
Short: "A brief description of your application",
Long: `A longer description that spans multiple lines and likely contains
examples and usage of using your application. For example:
Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
// Uncomment the following line if your bare application
// has an action associated with it:
// Run: func(cmd *cobra.Command, args []string) { },
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func init() {
cobra.OnInitialize(initConfig)
// Here you will define your flags and configuration settings.
// Cobra supports persistent flags, which, if defined here,
// will be global for your application.
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.testproject.yaml)")
// Cobra also supports local flags, which will only run
// when this action is called directly.
rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if cfgFile != "" {
// Use config file from the flag.
viper.SetConfigFile(cfgFile)
} else {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
// Search config in home directory with name ".testproject" (without extension).
viper.AddConfigPath(home)
viper.SetConfigName(".testproject")
}
viper.AutomaticEnv() // read in environment variables that match
// If a config file is found, read it in.
if err := viper.ReadInConfig(); err == nil {
fmt.Println("Using config file:", viper.ConfigFileUsed())
}
}

50
vendor/github.com/spf13/cobra/cobra/cmd/testdata/test.go.golden generated vendored
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@@ -1,50 +0,0 @@
// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
//
// 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.
package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
// testCmd represents the test command
var testCmd = &cobra.Command{
Use: "test",
Short: "A brief description of your command",
Long: `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:
Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("test called")
},
}
func init() {
rootCmd.AddCommand(testCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// testCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// testCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}