86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package main
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import (
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"errors"
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"gopkg.in/urfave/cli.v2"
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"os"
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"path/filepath"
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"strings"
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)
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// getEnvPath returns the first path found in env or empty string
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func getEnvPath(env string) string {
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path := filepath.SplitList(os.Getenv(env))
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if len(path) == 0 {
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return ""
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}
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return path[0]
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}
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// Array check if a string is in given array
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func array(str string, list []string) bool {
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for _, v := range list {
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if v == str {
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return true
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}
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}
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return false
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}
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// Params parse one by one the given argumentes
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func params(params *cli.Context) []string {
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argsN := params.NArg()
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if argsN > 0 {
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var args []string
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for i := 0; i <= argsN-1; i++ {
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args = append(args, params.Args().Get(i))
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}
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return args
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}
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return nil
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}
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// Split each arguments in multiple fields
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func split(args, fields []string) []string {
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for _, arg := range fields {
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arr := strings.Fields(arg)
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args = append(args, arr...)
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}
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return args
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}
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// Duplicates check projects with same name or same combinations of main/path
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func duplicates(value Project, arr []Project) (Project, error) {
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for _, val := range arr {
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if value.Path == val.Path {
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return val, errors.New("There is already a project with path '" + val.Path + "'. Check your config file!")
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}
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if value.Name == val.Name {
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return val, errors.New("There is already a project with name '" + val.Name + "'. Check your config file!")
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}
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}
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return Project{}, nil
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}
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// Get file extensions
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func ext(path string) string {
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var ext string
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for i := len(path) - 1; i >= 0 && !os.IsPathSeparator(path[i]); i-- {
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if path[i] == '.' {
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ext = path[i:]
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}
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}
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if ext != "" {
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return ext[1:]
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}
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return ""
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}
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// Replace if isn't empty and create a new array
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func replace(a []string, b string) []string {
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if len(b) > 0 {
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return strings.Fields(b)
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}
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return a
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}
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