diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/cobra/cmd')
22 files changed, 2211 insertions, 573 deletions
diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/add.go b/vendor/github.com/spf13/cobra/cobra/cmd/add.go index b89d4c474..8897f8ff0 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/add.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/add.go @@ -15,20 +15,19 @@ package cmd import ( "fmt" + "os" "path/filepath" - "strings" + "unicode" "github.com/spf13/cobra" - "github.com/spf13/viper" ) func init() { - RootCmd.AddCommand(addCmd) + addCmd.Flags().StringVarP(&parentName, "parent", "p", "RootCmd", "name of parent command for this command") } -var pName string +var parentName string -// initialize Command var addCmd = &cobra.Command{ Use: "add [command name]", Aliases: []string{"command"}, @@ -40,37 +39,84 @@ 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 - `, +Example: cobra add server -> resulting in a new cmd/server.go`, Run: func(cmd *cobra.Command, args []string) { - if len(args) != 1 { + if len(args) < 1 { er("add needs a name for the command") } - guessProjectPath() - createCmdFile(args[0]) + 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) }, } -func init() { - addCmd.Flags().StringVarP(&pName, "parent", "p", "RootCmd", "name of parent command for this command") -} +// 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 + } -func parentName() string { - if !strings.HasSuffix(strings.ToLower(pName), "cmd") { - return pName + "Cmd" + // If the current character isn't dash or underscore, + // just add it. + if output != "" { + output += string(source[i]) + } + i++ } - return pName + if output == "" { + return source // source is initially valid name. + } + return output } -func createCmdFile(cmdName string) { - lic := getLicense() +func createCmdFile(license License, path, cmdName string) { + template := `{{comment .copyright}} +{{comment .license}} - template := `{{ comment .copyright }} -{{ comment .license }} - -package cmd +package {{.cmdPackage}} import ( "fmt" @@ -79,8 +125,8 @@ import ( ) // {{.cmdName}}Cmd represents the {{.cmdName}} command -var {{ .cmdName }}Cmd = &cobra.Command{ - Use: "{{ .cmdName }}", +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: @@ -89,13 +135,12 @@ 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) { - // TODO: Work your own magic here - fmt.Println("{{ .cmdName }} called") + fmt.Println("{{.cmdName}} called") }, } func init() { - {{ .parentName }}.AddCommand({{ .cmdName }}Cmd) + {{.parentName}}.AddCommand({{.cmdName}}Cmd) // Here you will define your flags and configuration settings. @@ -106,23 +151,22 @@ func init() { // 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") - } ` - var data map[string]interface{} - data = make(map[string]interface{}) - + data := make(map[string]interface{}) data["copyright"] = copyrightLine() - data["license"] = lic.Header - data["appName"] = projectName() - data["viper"] = viper.GetBool("useViper") - data["parentName"] = parentName() + data["license"] = license.Header + data["cmdPackage"] = filepath.Base(filepath.Dir(path)) // last dir of path + data["parentName"] = parentName data["cmdName"] = cmdName - err := writeTemplateToFile(filepath.Join(ProjectPath(), guessCmdDir()), cmdName+".go", template, data) + cmdScript, err := executeTemplate(template, data) + if err != nil { + er(err) + } + err = writeStringToFile(path, cmdScript) if err != nil { er(err) } - fmt.Println(cmdName, "created at", filepath.Join(ProjectPath(), guessCmdDir(), cmdName+".go")) } diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/add_test.go b/vendor/github.com/spf13/cobra/cobra/cmd/add_test.go new file mode 100644 index 000000000..dacbe838a --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/add_test.go @@ -0,0 +1,100 @@ +package cmd + +import ( + "errors" + "io/ioutil" + "os" + "path/filepath" + "testing" +) + +// 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) + + // Initialize the project at first. + initializeProject(project) + defer os.RemoveAll(project.AbsPath()) + + // 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 { + // Know 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) + } + } +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/golden_test.go b/vendor/github.com/spf13/cobra/cobra/cmd/golden_test.go new file mode 100644 index 000000000..0ac7e8935 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/golden_test.go @@ -0,0 +1,77 @@ +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, pathA, pathB) + diffCmd.Stdout = output + diffCmd.Stderr = output + + output.WriteString("$ diff " + 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 +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/helpers.go b/vendor/github.com/spf13/cobra/cobra/cmd/helpers.go index 7cd3be18b..6114227db 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/helpers.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/helpers.go @@ -21,335 +21,119 @@ import ( "path/filepath" "strings" "text/template" - "time" - - "github.com/spf13/viper" ) -// var BaseDir = "" -// var AppName = "" -// var CommandDir = "" - -var funcMap template.FuncMap -var projectPath = "" -var inputPath = "" -var projectBase = "" - -// for testing only -var testWd = "" - -var cmdDirs = []string{"cmd", "cmds", "command", "commands"} +var cmdDirs = [...]string{"cmd", "cmds", "command", "commands"} +var srcPaths []string func init() { - funcMap = template.FuncMap{ - "comment": commentifyString, + // Initialize srcPaths. + envGoPath := os.Getenv("GOPATH") + goPaths := filepath.SplitList(envGoPath) + 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) -} - -// Check if a file or directory exists. -func exists(path string) (bool, error) { - _, err := os.Stat(path) - if err == nil { - return true, nil - } - if os.IsNotExist(err) { - return false, nil - } - return false, err -} - -func ProjectPath() string { - if projectPath == "" { - guessProjectPath() - } - - return projectPath -} - -// wrapper of the os package so we can test better -func getWd() (string, error) { - if testWd == "" { - return os.Getwd() - } - return testWd, nil -} - -func guessCmdDir() string { - guessProjectPath() - if b, _ := isEmpty(projectPath); b { - return "cmd" - } - - files, _ := filepath.Glob(projectPath + string(os.PathSeparator) + "c*") - for _, f := range files { - for _, c := range cmdDirs { - if f == c { - return c - } - } - } - - return "cmd" -} - -func guessImportPath() string { - guessProjectPath() - - if !strings.HasPrefix(projectPath, getSrcPath()) { - er("Cobra only supports project within $GOPATH") - } - - return filepath.ToSlash(filepath.Clean(strings.TrimPrefix(projectPath, getSrcPath()))) -} - -func getSrcPath() string { - return filepath.Join(os.Getenv("GOPATH"), "src") + string(os.PathSeparator) -} - -func projectName() string { - return filepath.Base(ProjectPath()) -} - -func guessProjectPath() { - // if no path is provided... assume CWD. - if inputPath == "" { - x, err := getWd() - if err != nil { - er(err) - } - - // inspect CWD - base := filepath.Base(x) - - // if we are in the cmd directory.. back up - for _, c := range cmdDirs { - if base == c { - projectPath = filepath.Dir(x) - return - } - } - - if projectPath == "" { - projectPath = filepath.Clean(x) - return - } - } - - srcPath := getSrcPath() - // if provided, inspect for logical locations - if strings.ContainsRune(inputPath, os.PathSeparator) { - if filepath.IsAbs(inputPath) || filepath.HasPrefix(inputPath, string(os.PathSeparator)) { - // if Absolute, use it - projectPath = filepath.Clean(inputPath) - return - } - // If not absolute but contains slashes, - // assuming it means create it from $GOPATH - count := strings.Count(inputPath, string(os.PathSeparator)) - - switch count { - // If only one directory deep, assume "github.com" - case 1: - projectPath = filepath.Join(srcPath, "github.com", inputPath) - return - case 2: - projectPath = filepath.Join(srcPath, inputPath) - return - default: - er("Unknown directory") - } - } else { - // hardest case.. just a word. - if projectBase == "" { - x, err := getWd() - if err == nil { - projectPath = filepath.Join(x, inputPath) - return - } - er(err) - } else { - projectPath = filepath.Join(srcPath, projectBase, inputPath) - return - } - } + os.Exit(1) } // isEmpty checks if a given path is empty. -func isEmpty(path string) (bool, error) { - if b, _ := exists(path); !b { - return false, fmt.Errorf("%q path does not exist", path) - } +func isEmpty(path string) bool { fi, err := os.Stat(path) if err != nil { - return false, err + er(err) } if fi.IsDir() { f, err := os.Open(path) - // FIX: Resource leak - f.close() should be called here by defer or is missed - // if the err != nil branch is taken. - defer f.Close() if err != nil { - return false, err + er(err) } - list, _ := f.Readdir(-1) - // f.Close() - see bug fix above - return len(list) == 0, nil + defer f.Close() + dirs, err := f.Readdirnames(1) + if err != nil && err != io.EOF { + er(err) + } + return len(dirs) == 0 } - return fi.Size() == 0, nil + return fi.Size() == 0 } -// isDir checks if a given path is a directory. -func isDir(path string) (bool, error) { - fi, err := os.Stat(path) - if err != nil { - return false, err +// exists checks if a file or directory exists. +func exists(path string) bool { + if path == "" { + return false } - return fi.IsDir(), nil -} - -// dirExists checks if a path exists and is a directory. -func dirExists(path string) (bool, error) { - fi, err := os.Stat(path) - if err == nil && fi.IsDir() { - return true, nil - } - if os.IsNotExist(err) { - return false, nil - } - return false, err -} - -func writeTemplateToFile(path string, file string, template string, data interface{}) error { - filename := filepath.Join(path, file) - - r, err := templateToReader(template, data) - - if err != nil { - return err + _, err := os.Stat(path) + if err == nil { + return true } - - err = safeWriteToDisk(filename, r) - - if err != nil { - return err + if !os.IsNotExist(err) { + er(err) } - return nil + return false } -func writeStringToFile(path, file, text string) error { - filename := filepath.Join(path, file) - - r := strings.NewReader(text) - err := safeWriteToDisk(filename, r) - +func executeTemplate(tmplStr string, data interface{}) (string, error) { + tmpl, err := template.New("").Funcs(template.FuncMap{"comment": commentifyString}).Parse(tmplStr) if err != nil { - return err + return "", err } - return nil -} -func templateToReader(tpl string, data interface{}) (io.Reader, error) { - tmpl := template.New("") - tmpl.Funcs(funcMap) - tmpl, err := tmpl.Parse(tpl) - - if err != nil { - return nil, err - } buf := new(bytes.Buffer) err = tmpl.Execute(buf, data) - - return buf, err + return buf.String(), err } -// Same as WriteToDisk but checks to see if file/directory already exists. -func safeWriteToDisk(inpath string, r io.Reader) (err error) { - dir, _ := filepath.Split(inpath) - ospath := filepath.FromSlash(dir) +func writeStringToFile(path string, s string) error { + return writeToFile(path, strings.NewReader(s)) +} - if ospath != "" { - err = os.MkdirAll(ospath, 0777) // rwx, rw, r - if err != nil { - return - } +// writeToFile writes r to file with path only +// if file/directory on given path doesn't exist. +// If file/directory exists on given path, then +// it terminates app and prints an appropriate error. +func writeToFile(path string, r io.Reader) error { + if exists(path) { + return fmt.Errorf("%v already exists", path) } - ex, err := exists(inpath) - if err != nil { - return - } - if ex { - return fmt.Errorf("%v already exists", inpath) + dir := filepath.Dir(path) + if dir != "" { + if err := os.MkdirAll(dir, 0777); err != nil { + return err + } } - file, err := os.Create(inpath) + file, err := os.Create(path) if err != nil { - return + return err } defer file.Close() _, err = io.Copy(file, r) - return -} - -func getLicense() License { - l := whichLicense() - if l != "" { - if x, ok := Licenses[l]; ok { - return x - } - } - - return Licenses["apache"] -} - -func whichLicense() string { - // if explicitly flagged, use that - if userLicense != "" { - return matchLicense(userLicense) - } - - // if already present in the project, use that - // TODO: Inspect project for existing license - - // default to viper's setting - - if viper.IsSet("license.header") || viper.IsSet("license.text") { - if custom, ok := Licenses["custom"]; ok { - custom.Header = viper.GetString("license.header") - custom.Text = viper.GetString("license.text") - Licenses["custom"] = custom - return "custom" - } - } - - return matchLicense(viper.GetString("license")) -} - -func copyrightLine() string { - author := viper.GetString("author") - year := time.Now().Format("2006") - - return "Copyright © " + year + " " + author + return err } +// commentfyString comments every line of in. func commentifyString(in string) string { var newlines []string lines := strings.Split(in, "\n") - for _, x := range lines { - if !strings.HasPrefix(x, "//") { - if x != "" { - newlines = append(newlines, "// "+x) - } else { + for _, line := range lines { + if strings.HasPrefix(line, "//") { + newlines = append(newlines, line) + } else { + if line == "" { newlines = append(newlines, "//") + } else { + newlines = append(newlines, "// "+line) } - } else { - newlines = append(newlines, x) } } return strings.Join(newlines, "\n") diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/helpers_test.go b/vendor/github.com/spf13/cobra/cobra/cmd/helpers_test.go deleted file mode 100644 index bd0f75951..000000000 --- a/vendor/github.com/spf13/cobra/cobra/cmd/helpers_test.go +++ /dev/null @@ -1,40 +0,0 @@ -package cmd - -import ( - "fmt" - "os" - "path/filepath" - "testing" -) - -var _ = fmt.Println -var _ = os.Stderr - -func checkGuess(t *testing.T, wd, input, expected string) { - testWd = wd - inputPath = input - guessProjectPath() - - if projectPath != expected { - t.Errorf("Unexpected Project Path. \n Got: %q\nExpected: %q\n", projectPath, expected) - } - - reset() -} - -func reset() { - testWd = "" - inputPath = "" - projectPath = "" -} - -func TestProjectPath(t *testing.T) { - checkGuess(t, "", filepath.Join("github.com", "spf13", "hugo"), filepath.Join(getSrcPath(), "github.com", "spf13", "hugo")) - checkGuess(t, "", filepath.Join("spf13", "hugo"), filepath.Join(getSrcPath(), "github.com", "spf13", "hugo")) - checkGuess(t, "", filepath.Join("/", "bar", "foo"), filepath.Join("/", "bar", "foo")) - checkGuess(t, "/bar/foo", "baz", filepath.Join("/", "bar", "foo", "baz")) - checkGuess(t, "/bar/foo/cmd", "", filepath.Join("/", "bar", "foo")) - checkGuess(t, "/bar/foo/command", "", filepath.Join("/", "bar", "foo")) - checkGuess(t, "/bar/foo/commands", "", filepath.Join("/", "bar", "foo")) - checkGuess(t, "github.com/spf13/hugo/../hugo", "", filepath.Join("github.com", "spf13", "hugo")) -} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/init.go b/vendor/github.com/spf13/cobra/cobra/cmd/init.go index b77c98645..0e2b22aa0 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/init.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/init.go @@ -14,20 +14,15 @@ package cmd import ( - "bytes" "fmt" "os" - "strings" + "path" + "path/filepath" "github.com/spf13/cobra" "github.com/spf13/viper" ) -func init() { - RootCmd.AddCommand(initCmd) -} - -// initialize Command var initCmd = &cobra.Command{ Use: "init [name]", Aliases: []string{"initialize", "initialise", "create"}, @@ -45,79 +40,75 @@ and the appropriate structure for a Cobra-based CLI application. Init will not use an existing directory with contents.`, Run: func(cmd *cobra.Command, args []string) { - switch len(args) { - case 0: - inputPath = "" - - case 1: - inputPath = args[0] + wd, err := os.Getwd() + if err != nil { + er(err) + } - default: - er("init doesn't support more than 1 parameter") + 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 enter the name") } - guessProjectPath() - initializePath(projectPath) + + 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 initializePath(path string) { - b, err := exists(path) - if err != nil { - er(err) - } - - if !b { // If path doesn't yet exist, create it - err := os.MkdirAll(path, os.ModePerm) +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 path exists and is not empty don't use it - empty, err := exists(path) - if err != nil { - er(err) - } - if !empty { - er("Cobra will not create a new project in a non empty directory") - } + } 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() - createMainFile() - createRootCmdFile() + // We have a directory and it's empty. Time to initialize it. + createLicenseFile(project.License(), project.AbsPath()) + createMainFile(project) + createRootCmdFile(project) } -func createLicenseFile() { - lic := getLicense() - - // Don't bother writing a LICENSE file if there is no text. - if lic.Text != "" { - data := make(map[string]interface{}) - - // Try to remove the email address, if any - data["copyright"] = strings.Split(copyrightLine(), " <")[0] - - data["appName"] = projectName() +func createLicenseFile(license License, path string) { + data := make(map[string]interface{}) + data["copyright"] = copyrightLine() - // Generate license template from text and data. - r, _ := templateToReader(lic.Text, data) - buf := new(bytes.Buffer) - buf.ReadFrom(r) + // Generate license template from text and data. + text, err := executeTemplate(license.Text, data) + if err != nil { + er(err) + } - err := writeTemplateToFile(ProjectPath(), "LICENSE", buf.String(), data) - _ = err - // 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() { - lic := getLicense() +func createMainFile(project *Project) { + mainTemplate := `{{ comment .copyright }} +{{if .license}}{{ comment .license }}{{end}} - template := `{{ comment .copyright }} -{{if .license}}{{ comment .license }} -{{end}} package main import "{{ .importpath }}" @@ -127,46 +118,41 @@ func main() { } ` data := make(map[string]interface{}) - data["copyright"] = copyrightLine() - data["appName"] = projectName() - - // Generate license template from header and data. - r, _ := templateToReader(lic.Header, data) - buf := new(bytes.Buffer) - buf.ReadFrom(r) - data["license"] = buf.String() + data["license"] = project.License().Header + data["importpath"] = path.Join(project.Name(), filepath.Base(project.CmdPath())) - data["importpath"] = guessImportPath() + "/" + guessCmdDir() + mainScript, err := executeTemplate(mainTemplate, data) + if err != nil { + er(err) + } - err := writeTemplateToFile(ProjectPath(), "main.go", template, data) - _ = err - // if err != nil { - // er(err) - // } + err = writeStringToFile(filepath.Join(project.AbsPath(), "main.go"), mainScript) + if err != nil { + er(err) + } } -func createRootCmdFile() { - lic := getLicense() +func createRootCmdFile(project *Project) { + template := `{{comment .copyright}} +{{if .license}}{{comment .license}}{{end}} - template := `{{ comment .copyright }} -{{if .license}}{{ comment .license }} -{{end}} package cmd import ( "fmt" "os" + homedir "github.com/mitchellh/go-homedir" "github.com/spf13/cobra" -{{ if .viper }} "github.com/spf13/viper" -{{ end }}) -{{if .viper}} -var cfgFile string -{{ end }} +{{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 }}", + 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: @@ -174,9 +160,9 @@ 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) { }, + // 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 sets flags appropriately. @@ -184,62 +170,65 @@ to quickly create a Cobra application.` + "`" + `, func Execute() { if err := RootCmd.Execute(); err != nil { fmt.Println(err) - os.Exit(-1) + 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 +{{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 }} +}{{ if .viper }} + // initConfig reads in config file and ENV variables if set. func initConfig() { - if cfgFile != "" { // enable ability to specify config file via flag + 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.SetConfigName(".{{ .appName }}") // name of config file (without extension) - viper.AddConfigPath(os.Getenv("HOME")) // adding home directory as first search path - viper.AutomaticEnv() // read in environment variables that match + 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 }}` +}{{ end }} +` data := make(map[string]interface{}) - data["copyright"] = copyrightLine() - data["appName"] = projectName() - - // Generate license template from header and data. - r, _ := templateToReader(lic.Header, data) - buf := new(bytes.Buffer) - buf.ReadFrom(r) - data["license"] = buf.String() - 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 := writeTemplateToFile(ProjectPath()+string(os.PathSeparator)+guessCmdDir(), "root.go", template, data) + err = writeStringToFile(filepath.Join(project.CmdPath(), "root.go"), rootCmdScript) if err != nil { er(err) } - fmt.Println("Your Cobra application is ready at") - fmt.Println(ProjectPath()) - fmt.Println("Give it a try by going there and running `go run main.go`") - fmt.Println("Add commands to it by running `cobra add [cmdname]`") } diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/init_test.go b/vendor/github.com/spf13/cobra/cobra/cmd/init_test.go new file mode 100644 index 000000000..9a918b9b4 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/init_test.go @@ -0,0 +1,74 @@ +package cmd + +import ( + "errors" + "io/ioutil" + "os" + "path/filepath" + "testing" +) + +// 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()) + + 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 { + // Know 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) + } +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_agpl.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_agpl.go new file mode 100644 index 000000000..4ea036ede --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_agpl.go @@ -0,0 +1,684 @@ +package cmd + +func initAgpl() { + Licenses["agpl"] = License{ + Name: "GNU Affero General Public License", + PossibleMatches: []string{"agpl", "affero gpl", "gnu agpl"}, + Header: `{{.copyright}} + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU Affero General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Affero General Public License for more details. + +You should have received a copy of the GNU Affero General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>.`, + Text: ` GNU AFFERO GENERAL PUBLIC LICENSE + Version 3, 19 November 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU Affero General Public License is a free, copyleft license for +software and other kinds of works, specifically designed to ensure +cooperation with the community in the case of network server software. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +our General Public Licenses are intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + Developers that use our General Public Licenses protect your rights +with two steps: (1) assert copyright on the software, and (2) offer +you this License which gives you legal permission to copy, distribute +and/or modify the software. + + A secondary benefit of defending all users' freedom is that +improvements made in alternate versions of the program, if they +receive widespread use, become available for other developers to +incorporate. Many developers of free software are heartened and +encouraged by the resulting cooperation. However, in the case of +software used on network servers, this result may fail to come about. +The GNU General Public License permits making a modified version and +letting the public access it on a server without ever releasing its +source code to the public. + + The GNU Affero General Public License is designed specifically to +ensure that, in such cases, the modified source code becomes available +to the community. It requires the operator of a network server to +provide the source code of the modified version running there to the +users of that server. Therefore, public use of a modified version, on +a publicly accessible server, gives the public access to the source +code of the modified version. + + An older license, called the Affero General Public License and +published by Affero, was designed to accomplish similar goals. 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If the Program as you +received it, or any part of it, contains a notice stating that it is +governed by this License along with a term that is a further +restriction, you may remove that term. If a license document contains +a further restriction but permits relicensing or conveying under this +License, you may add to a covered work material governed by the terms +of that license document, provided that the further restriction does +not survive such relicensing or conveying. + + If you add terms to a covered work in accord with this section, you +must place, in the relevant source files, a statement of the +additional terms that apply to those files, or a notice indicating +where to find the applicable terms. + + Additional terms, permissive or non-permissive, may be stated in the +form of a separately written license, or stated as exceptions; +the above requirements apply either way. + + 8. Termination. + + You may not propagate or modify a covered work except as expressly +provided under this License. Any attempt otherwise to propagate or +modify it is void, and will automatically terminate your rights under +this License (including any patent licenses granted under the third +paragraph of section 11). + + However, if you cease all violation of this License, then your +license from a particular copyright holder is reinstated (a) +provisionally, unless and until the copyright holder explicitly and +finally terminates your license, and (b) permanently, if the copyright +holder fails to notify you of the violation by some reasonable means +prior to 60 days after the cessation. + + Moreover, your license from a particular copyright holder is +reinstated permanently if the copyright holder notifies you of the +violation by some reasonable means, this is the first time you have +received notice of violation of this License (for any work) from that +copyright holder, and you cure the violation prior to 30 days after +your receipt of the notice. + + Termination of your rights under this section does not terminate the +licenses of parties who have received copies or rights from you under +this License. If your rights have been terminated and not permanently +reinstated, you do not qualify to receive new licenses for the same +material under section 10. + + 9. Acceptance Not Required for Having Copies. + + You are not required to accept this License in order to receive or +run a copy of the Program. Ancillary propagation of a covered work +occurring solely as a consequence of using peer-to-peer transmission +to receive a copy likewise does not require acceptance. However, +nothing other than this License grants you permission to propagate or +modify any covered work. These actions infringe copyright if you do +not accept this License. Therefore, by modifying or propagating a +covered work, you indicate your acceptance of this License to do so. + + 10. Automatic Licensing of Downstream Recipients. + + Each time you convey a covered work, the recipient automatically +receives a license from the original licensors, to run, modify and +propagate that work, subject to this License. You are not responsible +for enforcing compliance by third parties with this License. + + An "entity transaction" is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered +work results from an entity transaction, each party to that +transaction who receives a copy of the work also receives whatever +licenses to the work the party's predecessor in interest had or could +give under the previous paragraph, plus a right to possession of the +Corresponding Source of the work from the predecessor in interest, if +the predecessor has it or can get it with reasonable efforts. + + You may not impose any further restrictions on the exercise of the +rights granted or affirmed under this License. For example, you may +not impose a license fee, royalty, or other charge for exercise of +rights granted under this License, and you may not initiate litigation +(including a cross-claim or counterclaim in a lawsuit) alleging that +any patent claim is infringed by making, using, selling, offering for +sale, or importing the Program or any portion of it. + + 11. Patents. + + A "contributor" is a copyright holder who authorizes use under this +License of the Program or a work on which the Program is based. The +work thus licensed is called the contributor's "contributor version". + + A contributor's "essential patent claims" are all patent claims +owned or controlled by the contributor, whether already acquired or +hereafter acquired, that would be infringed by some manner, permitted +by this License, of making, using, or selling its contributor version, +but do not include claims that would be infringed only as a +consequence of further modification of the contributor version. For +purposes of this definition, "control" includes the right to grant +patent sublicenses in a manner consistent with the requirements of +this License. + + Each contributor grants you a non-exclusive, worldwide, royalty-free +patent license under the contributor's essential patent claims, to +make, use, sell, offer for sale, import and otherwise run, modify and +propagate the contents of its contributor version. + + In the following three paragraphs, a "patent license" is any express +agreement or commitment, however denominated, not to enforce a patent +(such as an express permission to practice a patent or covenant not to +sue for patent infringement). To "grant" such a patent license to a +party means to make such an agreement or commitment not to enforce a +patent against the party. + + If you convey a covered work, knowingly relying on a patent license, +and the Corresponding Source of the work is not available for anyone +to copy, free of charge and under the terms of this License, through a +publicly available network server or other readily accessible means, +then you must either (1) cause the Corresponding Source to be so +available, or (2) arrange to deprive yourself of the benefit of the +patent license for this particular work, or (3) arrange, in a manner +consistent with the requirements of this License, to extend the patent +license to downstream recipients. "Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Remote Network Interaction; Use with the GNU General Public License. + + Notwithstanding any other provision of this License, if you modify the +Program, your modified version must prominently offer all users +interacting with it remotely through a computer network (if your version +supports such interaction) an opportunity to receive the Corresponding +Source of your version by providing access to the Corresponding Source +from a network server at no charge, through some standard or customary +means of facilitating copying of software. This Corresponding Source +shall include the Corresponding Source for any work covered by version 3 +of the GNU General Public License that is incorporated pursuant to the +following paragraph. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the work with which it is combined will remain governed by version +3 of the GNU General Public License. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU Affero General Public License from time to time. Such new versions +will be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU Affero General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU Affero General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU Affero General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU AGPL, see +<http://www.gnu.org/licenses/>. +`, + } +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_apache_2.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_apache_2.go index 878e1d936..3f330867d 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/license_apache_2.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_apache_2.go @@ -19,18 +19,17 @@ func initApache2() { Licenses["apache"] = License{ Name: "Apache 2.0", PossibleMatches: []string{"apache", "apache20", "apache 2.0", "apache2.0", "apache-2.0"}, - Header: ` -// 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.`, + Header: `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.`, Text: ` Apache License Version 2.0, January 2004 diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_2.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_2.go index 26bc775a9..f2982dab3 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_2.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_2.go @@ -17,8 +17,9 @@ package cmd func initBsdClause2() { Licenses["freebsd"] = License{ - Name: "Simplified BSD License", - PossibleMatches: []string{"freebsd", "simpbsd", "simple bsd", "2 clause bsd"}, + Name: "Simplified BSD License", + PossibleMatches: []string{"freebsd", "simpbsd", "simple bsd", "2-clause bsd", + "2 clause bsd", "simplified bsd license"}, Header: ` All rights reserved. diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_3.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_3.go index 062c11528..39c9571f2 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_3.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_3.go @@ -18,7 +18,7 @@ package cmd func initBsdClause3() { Licenses["bsd"] = License{ Name: "NewBSD", - PossibleMatches: []string{"bsd", "newbsd", "3 clause bsd"}, + PossibleMatches: []string{"bsd", "newbsd", "3 clause bsd", "3-clause bsd"}, Header: ` All rights reserved. diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_2.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_2.go index b361dd734..054b470f1 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_2.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_2.go @@ -18,21 +18,21 @@ package cmd func initGpl2() { Licenses["gpl2"] = License{ Name: "GNU General Public License 2.0", - PossibleMatches: []string{"gpl2", "gnu gpl2"}, - Header: `{{ .copyright }} + PossibleMatches: []string{"gpl2", "gnu gpl2", "gplv2"}, + Header: `{{.copyright}} - {{ .appName }} is free software; you can redistribute it and/or + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - {{ .appName }} is distributed in the hope that it will be useful, + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU Lesser General Public License - along with {{ .appName }}. If not, see <http://www.gnu.org/licenses/>.`, + along with this program. If not, see <http://www.gnu.org/licenses/>.`, Text: ` GNU GENERAL PUBLIC LICENSE Version 2, June 1991 @@ -313,6 +313,65 @@ PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type 'show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type 'show c' for details. + +The hypothetical commands 'show w' and 'show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than 'show w' and 'show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + 'Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. `, } } diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_3.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_3.go index 5810276b2..d1ef656a7 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_3.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_3.go @@ -18,23 +18,21 @@ package cmd func initGpl3() { Licenses["gpl3"] = License{ Name: "GNU General Public License 3.0", - PossibleMatches: []string{"gpl3", "gpl", "gnu gpl3", "gnu gpl"}, - Header: ` -This file is part of {{ .appName }}. + PossibleMatches: []string{"gpl3", "gplv3", "gpl", "gnu gpl3", "gnu gpl"}, + Header: `{{.copyright}} -{{ .appName }} is free software: you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as published by +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. -{{ .appName }} is distributed in the hope that it will be useful, +This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU Lesser General Public License for more details. +GNU General Public License for more details. -You should have received a copy of the GNU Lesser General Public License -along with {{ .appName }}. If not, see <http://www.gnu.org/licenses/>. - `, +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>.`, Text: ` GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 @@ -656,6 +654,59 @@ Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type 'show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type 'show c' for details. + +The hypothetical commands 'show w' and 'show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. `, } } diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/license_lgpl.go b/vendor/github.com/spf13/cobra/cobra/cmd/license_lgpl.go new file mode 100644 index 000000000..75fd043b8 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/license_lgpl.go @@ -0,0 +1,187 @@ +package cmd + +func initLgpl() { + Licenses["lgpl"] = License{ + Name: "GNU Lesser General Public License", + PossibleMatches: []string{"lgpl", "lesser gpl", "gnu lgpl"}, + Header: `{{.copyright}} + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>.`, + Text: ` GNU LESSER GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + + This version of the GNU Lesser General Public License incorporates +the terms and conditions of version 3 of the GNU General Public +License, supplemented by the additional permissions listed below. + + 0. Additional Definitions. + + As used herein, "this License" refers to version 3 of the GNU Lesser +General Public License, and the "GNU GPL" refers to version 3 of the GNU +General Public License. + + "The Library" refers to a covered work governed by this License, +other than an Application or a Combined Work as defined below. + + An "Application" is any work that makes use of an interface provided +by the Library, but which is not otherwise based on the Library. +Defining a subclass of a class defined by the Library is deemed a mode +of using an interface provided by the Library. + + A "Combined Work" is a work produced by combining or linking an +Application with the Library. The particular version of the Library +with which the Combined Work was made is also called the "Linked +Version". + + The "Minimal Corresponding Source" for a Combined Work means the +Corresponding Source for the Combined Work, excluding any source code +for portions of the Combined Work that, considered in isolation, are +based on the Application, and not on the Linked Version. + + The "Corresponding Application Code" for a Combined Work means the +object code and/or source code for the Application, including any data +and utility programs needed for reproducing the Combined Work from the +Application, but excluding the System Libraries of the Combined Work. + + 1. Exception to Section 3 of the GNU GPL. + + You may convey a covered work under sections 3 and 4 of this License +without being bound by section 3 of the GNU GPL. + + 2. Conveying Modified Versions. + + If you modify a copy of the Library, and, in your modifications, a +facility refers to a function or data to be supplied by an Application +that uses the facility (other than as an argument passed when the +facility is invoked), then you may convey a copy of the modified +version: + + a) under this License, provided that you make a good faith effort to + ensure that, in the event an Application does not supply the + function or data, the facility still operates, and performs + whatever part of its purpose remains meaningful, or + + b) under the GNU GPL, with none of the additional permissions of + this License applicable to that copy. + + 3. Object Code Incorporating Material from Library Header Files. + + The object code form of an Application may incorporate material from +a header file that is part of the Library. You may convey such object +code under terms of your choice, provided that, if the incorporated +material is not limited to numerical parameters, data structure +layouts and accessors, or small macros, inline functions and templates +(ten or fewer lines in length), you do both of the following: + + a) Give prominent notice with each copy of the object code that the + Library is used in it and that the Library and its use are + covered by this License. + + b) Accompany the object code with a copy of the GNU GPL and this license + document. + + 4. Combined Works. + + You may convey a Combined Work under terms of your choice that, +taken together, effectively do not restrict modification of the +portions of the Library contained in the Combined Work and reverse +engineering for debugging such modifications, if you also do each of +the following: + + a) Give prominent notice with each copy of the Combined Work that + the Library is used in it and that the Library and its use are + covered by this License. + + b) Accompany the Combined Work with a copy of the GNU GPL and this license + document. + + c) For a Combined Work that displays copyright notices during + execution, include the copyright notice for the Library among + these notices, as well as a reference directing the user to the + copies of the GNU GPL and this license document. + + d) Do one of the following: + + 0) Convey the Minimal Corresponding Source under the terms of this + License, and the Corresponding Application Code in a form + suitable for, and under terms that permit, the user to + recombine or relink the Application with a modified version of + the Linked Version to produce a modified Combined Work, in the + manner specified by section 6 of the GNU GPL for conveying + Corresponding Source. + + 1) Use a suitable shared library mechanism for linking with the + Library. A suitable mechanism is one that (a) uses at run time + a copy of the Library already present on the user's computer + system, and (b) will operate properly with a modified version + of the Library that is interface-compatible with the Linked + Version. + + e) Provide Installation Information, but only if you would otherwise + be required to provide such information under section 6 of the + GNU GPL, and only to the extent that such information is + necessary to install and execute a modified version of the + Combined Work produced by recombining or relinking the + Application with a modified version of the Linked Version. (If + you use option 4d0, the Installation Information must accompany + the Minimal Corresponding Source and Corresponding Application + Code. If you use option 4d1, you must provide the Installation + Information in the manner specified by section 6 of the GNU GPL + for conveying Corresponding Source.) + + 5. Combined Libraries. + + You may place library facilities that are a work based on the +Library side by side in a single library together with other library +facilities that are not Applications and are not covered by this +License, and convey such a combined library under terms of your +choice, if you do both of the following: + + a) Accompany the combined library with a copy of the same work based + on the Library, uncombined with any other library facilities, + conveyed under the terms of this License. + + b) Give prominent notice with the combined library that part of it + is a work based on the Library, and explaining where to find the + accompanying uncombined form of the same work. + + 6. Revised Versions of the GNU Lesser General Public License. + + The Free Software Foundation may publish revised and/or new versions +of the GNU Lesser General Public License from time to time. Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library.`, + } +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/licenses.go b/vendor/github.com/spf13/cobra/cobra/cmd/licenses.go index 5b3cb7293..d73e6fb35 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/licenses.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/licenses.go @@ -15,13 +15,18 @@ package cmd -import "strings" +import ( + "strings" + "time" -//Licenses contains all possible licenses a user can chose from -var Licenses map[string]License + "github.com/spf13/viper" +) -//License represents a software license agreement, containing the Name of -// the license, its possible matches (on the command line as given to cobra) +// Licenses contains all possible licenses a user can choose from. +var Licenses = make(map[string]License) + +// License represents a software license agreement, containing the Name of +// the license, its possible matches (on the command line as given to cobra), // the header to be used with each file on the file's creating, and the text // of the license type License struct { @@ -31,45 +36,79 @@ type License struct { Header string // License header for source files } -// given a license name (in), try to match the license indicated -func matchLicense(in string) string { - for key, lic := range Licenses { - for _, match := range lic.PossibleMatches { - if strings.EqualFold(in, match) { - return key - } - } - } - return "" -} - func init() { - Licenses = make(map[string]License) - // Allows a user to not use a license. Licenses["none"] = License{"None", []string{"none", "false"}, "", ""} - // Allows a user to use config for a custom license. - Licenses["custom"] = License{"Custom", []string{}, "", ""} - initApache2() - initMit() - initBsdClause3() - initBsdClause2() - initGpl2() - initGpl3() + initLgpl() + initAgpl() +} - // Licenses["apache20"] = License{ - // Name: "Apache 2.0", - // PossibleMatches: []string{"apache", "apache20", ""}, - // Header: ` - // `, - // Text: ` - // `, - // } +// getLicense returns license specified by user in flag or in config. +// If user didn't specify the license, it returns Apache License 2.0. +// +// TODO: Inspect project for existing license +func getLicense() License { + // If explicitly flagged, use that. + if userLicense != "" { + return findLicense(userLicense) + } + + // If user wants to have custom license, use that. + if viper.IsSet("license.header") || viper.IsSet("license.text") { + return License{Header: viper.GetString("license.header"), + Text: "license.text"} + } + + // If user wants to have built-in license, use that. + if viper.IsSet("license") { + return findLicense(viper.GetString("license")) + } + + // If user didn't set any license, use Apache 2.0 by default. + return Licenses["apache"] +} + +func copyrightLine() string { + author := viper.GetString("author") + year := time.Now().Format("2006") + + return "Copyright © " + year + " " + author +} + +// findLicense looks for License object of built-in licenses. +// If it didn't find license, then the app will be terminated and +// error will be printed. +func findLicense(name string) License { + found := matchLicense(name) + if found == "" { + er("unknown license: " + name) + } + return Licenses[found] +} + +// matchLicense compares the given a license name +// to PossibleMatches of all built-in licenses. +// It returns blank string, if name is blank string or it didn't find +// then appropriate match to name. +func matchLicense(name string) string { + if name == "" { + return "" + } + + for key, lic := range Licenses { + for _, match := range lic.PossibleMatches { + if strings.EqualFold(name, match) { + return key + } + } + } + + return "" } diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/project.go b/vendor/github.com/spf13/cobra/cobra/cmd/project.go new file mode 100644 index 000000000..de1168a13 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/project.go @@ -0,0 +1,195 @@ +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. +// If projectName is blank string, it returns nil. +func NewProject(projectName string) *Project { + if projectName == "" { + return nil + } + + 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. +// findPackage returns "", if it can't find path. +// If packageName is "", findPackage returns "". +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. +// If absPath is blank string or if absPath is not actually absolute, +// it returns nil. +func NewProjectFromPath(absPath string) *Project { + if absPath == "" || !filepath.IsAbs(absPath) { + return nil + } + + p := new(Project) + p.absPath = absPath + p.absPath = strings.TrimSuffix(p.absPath, findCmdDir(p.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("Cobra supports project only within $GOPATH: " + err.Error()) + } + 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. +// +// CmdPath returns blank string, only if p.AbsPath() is a blank string. +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. +// If the cmd dir doesn't exist, empty, or cannot be found, +// it returns "cmd". +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 cmdDirs { + 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 + +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/project_test.go b/vendor/github.com/spf13/cobra/cobra/cmd/project_test.go new file mode 100644 index 000000000..037f7c554 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/project_test.go @@ -0,0 +1,24 @@ +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 +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/root.go b/vendor/github.com/spf13/cobra/cobra/cmd/root.go index 32386ace4..cfc785221 100644 --- a/vendor/github.com/spf13/cobra/cobra/cmd/root.go +++ b/vendor/github.com/spf13/cobra/cobra/cmd/root.go @@ -15,57 +15,69 @@ package cmd import ( "fmt" - "os" + homedir "github.com/mitchellh/go-homedir" "github.com/spf13/cobra" "github.com/spf13/viper" ) -var cfgFile string -var userLicense string +var ( + // Used for flags. + cfgFile, projectBase, userLicense string -// RootCmd represents the base command when called without any subcommands -var RootCmd = &cobra.Command{ - Use: "cobra", - Short: "A generator for Cobra based Applications", - Long: `Cobra is a CLI library for Go that empowers applications. + 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 adds all child commands to the root command sets flags appropriately. +// Execute executes the root command. func Execute() { - if err := RootCmd.Execute(); err != nil { - fmt.Println(err) - os.Exit(-1) + if err := rootCmd.Execute(); err != nil { + er(err) } } func init() { - cobra.OnInitialize(initConfig) - RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)") - RootCmd.PersistentFlags().StringVarP(&projectBase, "projectbase", "b", "", "base project directory, e.g. github.com/spf13/") - RootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "Author name for copyright attribution") - RootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "Name of license for the project (can provide `license` in config)") - RootCmd.PersistentFlags().Bool("viper", true, "Use Viper for configuration") - viper.BindPFlag("author", RootCmd.PersistentFlags().Lookup("author")) - viper.BindPFlag("projectbase", RootCmd.PersistentFlags().Lookup("projectbase")) - viper.BindPFlag("useViper", RootCmd.PersistentFlags().Lookup("viper")) + initViper() + + rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)") + rootCmd.PersistentFlags().StringVarP(&projectBase, "projectbase", "b", "", "base project directory, e.g. github.com/spf13/") + rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "Author name for copyright attribution") + rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "Name of license for the project (can provide `license` in config)") + rootCmd.PersistentFlags().Bool("viper", true, "Use Viper for configuration") + viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author")) + viper.BindPFlag("projectbase", rootCmd.PersistentFlags().Lookup("projectbase")) + viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper")) viper.SetDefault("author", "NAME HERE <EMAIL ADDRESS>") viper.SetDefault("license", "apache") + + rootCmd.AddCommand(initCmd) + rootCmd.AddCommand(addCmd) + } -// Read in config file and ENV variables if set. -func initConfig() { - if cfgFile != "" { // enable ability to specify config file via flag +func initViper() { + 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.SetConfigName(".cobra") // name of config file (without extension) - viper.AddConfigPath(os.Getenv("HOME")) // adding home directory as first search path - viper.AutomaticEnv() // read in environment variables that match + viper.AutomaticEnv() - // If a config file is found, read it in. if err := viper.ReadInConfig(); err == nil { fmt.Println("Using config file:", viper.ConfigFileUsed()) } diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/testdata/LICENSE.golden b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/LICENSE.golden new file mode 100644 index 000000000..d64569567 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/LICENSE.golden @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/testdata/main.go.golden b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/main.go.golden new file mode 100644 index 000000000..69ecbd48e --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/main.go.golden @@ -0,0 +1,20 @@ +// 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() +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/testdata/root.go.golden b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/root.go.golden new file mode 100644 index 000000000..13e9a7760 --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/root.go.golden @@ -0,0 +1,88 @@ +// 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 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()) + } +} diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/testdata/test.go.golden b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/test.go.golden new file mode 100644 index 000000000..c8319d1dd --- /dev/null +++ b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/test.go.golden @@ -0,0 +1,49 @@ +// 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") +} |