move {bug,identity} to /entities, move input to /commands

1 files changed, 0 insertions, 265 deletions

diff --git a/input/prompt.go b/input/prompt.go
deleted file mode 100644
index 576d45bb..00000000
--- a/input/prompt.go
+++ /dev/null
@@ -1,265 +0,0 @@
-package input
-
-import (
-	"bufio"
-	"fmt"
-	"net/url"
-	"os"
-	"sort"
-	"strconv"
-	"strings"
-	"syscall"
-	"time"
-
-	"golang.org/x/crypto/ssh/terminal"
-
-	"github.com/MichaelMure/git-bug/bridge/core/auth"
-	"github.com/MichaelMure/git-bug/util/colors"
-	"github.com/MichaelMure/git-bug/util/interrupt"
-)
-
-// PromptValidator is a validator for a user entry
-// If complaint is "", value is considered valid, otherwise it's the error reported to the user
-// If err != nil, a terminal error happened
-type PromptValidator func(name string, value string) (complaint string, err error)
-
-// Required is a validator preventing a "" value
-func Required(name string, value string) (string, error) {
-	if value == "" {
-		return fmt.Sprintf("%s is empty", name), nil
-	}
-	return "", nil
-}
-
-// IsURL is a validator checking that the value is a fully formed URL
-func IsURL(name string, value string) (string, error) {
-	u, err := url.Parse(value)
-	if err != nil {
-		return fmt.Sprintf("%s is invalid: %v", name, err), nil
-	}
-	if u.Scheme == "" {
-		return fmt.Sprintf("%s is missing a scheme", name), nil
-	}
-	if u.Host == "" {
-		return fmt.Sprintf("%s is missing a host", name), nil
-	}
-	return "", nil
-}
-
-// Prompts
-
-// Prompt is a simple text input.
-func Prompt(prompt, name string, validators ...PromptValidator) (string, error) {
-	return PromptDefault(prompt, name, "", validators...)
-}
-
-// PromptDefault is a simple text input with a default value.
-func PromptDefault(prompt, name, preValue string, validators ...PromptValidator) (string, error) {
-loop:
-	for {
-		if preValue != "" {
-			_, _ = fmt.Fprintf(os.Stderr, "%s [%s]: ", prompt, preValue)
-		} else {
-			_, _ = fmt.Fprintf(os.Stderr, "%s: ", prompt)
-		}
-
-		line, err := bufio.NewReader(os.Stdin).ReadString('\n')
-		if err != nil {
-			return "", err
-		}
-
-		line = strings.TrimSpace(line)
-
-		if preValue != "" && line == "" {
-			line = preValue
-		}
-
-		for _, validator := range validators {
-			complaint, err := validator(name, line)
-			if err != nil {
-				return "", err
-			}
-			if complaint != "" {
-				_, _ = fmt.Fprintln(os.Stderr, complaint)
-				continue loop
-			}
-		}
-
-		return line, nil
-	}
-}
-
-// PromptPassword is a specialized text input that doesn't display the characters entered.
-func PromptPassword(prompt, name string, validators ...PromptValidator) (string, error) {
-	termState, err := terminal.GetState(int(syscall.Stdin))
-	if err != nil {
-		return "", err
-	}
-
-	cancel := interrupt.RegisterCleaner(func() error {
-		return terminal.Restore(int(syscall.Stdin), termState)
-	})
-	defer cancel()
-
-loop:
-	for {
-		_, _ = fmt.Fprintf(os.Stderr, "%s: ", prompt)
-
-		bytePassword, err := terminal.ReadPassword(int(syscall.Stdin))
-		// new line for coherent formatting, ReadPassword clip the normal new line
-		// entered by the user
-		fmt.Println()
-
-		if err != nil {
-			return "", err
-		}
-
-		pass := string(bytePassword)
-
-		for _, validator := range validators {
-			complaint, err := validator(name, pass)
-			if err != nil {
-				return "", err
-			}
-			if complaint != "" {
-				_, _ = fmt.Fprintln(os.Stderr, complaint)
-				continue loop
-			}
-		}
-
-		return pass, nil
-	}
-}
-
-// PromptChoice is a prompt giving possible choices
-// Return the index starting at zero of the choice selected.
-func PromptChoice(prompt string, choices []string) (int, error) {
-	for {
-		for i, choice := range choices {
-			_, _ = fmt.Fprintf(os.Stderr, "[%d]: %s\n", i+1, choice)
-		}
-		_, _ = fmt.Fprintf(os.Stderr, "%s: ", prompt)
-
-		line, err := bufio.NewReader(os.Stdin).ReadString('\n')
-		fmt.Println()
-		if err != nil {
-			return 0, err
-		}
-
-		line = strings.TrimSpace(line)
-
-		index, err := strconv.Atoi(line)
-		if err != nil || index < 1 || index > len(choices) {
-			_, _ = fmt.Fprintln(os.Stderr, "invalid input")
-			continue
-		}
-
-		return index - 1, nil
-	}
-}
-
-func PromptURLWithRemote(prompt, name string, validRemotes []string, validators ...PromptValidator) (string, error) {
-	if len(validRemotes) == 0 {
-		return Prompt(prompt, name, validators...)
-	}
-
-	sort.Strings(validRemotes)
-
-	for {
-		_, _ = fmt.Fprintln(os.Stderr, "\nDetected projects:")
-
-		for i, remote := range validRemotes {
-			_, _ = fmt.Fprintf(os.Stderr, "[%d]: %v\n", i+1, remote)
-		}
-
-		_, _ = fmt.Fprintf(os.Stderr, "\n[0]: Another project\n\n")
-		_, _ = fmt.Fprintf(os.Stderr, "Select option: ")
-
-		line, err := bufio.NewReader(os.Stdin).ReadString('\n')
-		if err != nil {
-			return "", err
-		}
-
-		line = strings.TrimSpace(line)
-
-		index, err := strconv.Atoi(line)
-		if err != nil || index < 0 || index > len(validRemotes) {
-			_, _ = fmt.Fprintln(os.Stderr, "invalid input")
-			continue
-		}
-
-		// if user want to enter another project url break this loop
-		if index == 0 {
-			break
-		}
-
-		return validRemotes[index-1], nil
-	}
-
-	return Prompt(prompt, name, validators...)
-}
-
-func PromptCredential(target, name string, credentials []auth.Credential, choices []string) (auth.Credential, int, error) {
-	if len(credentials) == 0 && len(choices) == 0 {
-		return nil, 0, fmt.Errorf("no possible choice")
-	}
-	if len(credentials) == 0 && len(choices) == 1 {
-		return nil, 0, nil
-	}
-
-	sort.Sort(auth.ById(credentials))
-
-	for {
-		_, _ = fmt.Fprintln(os.Stderr)
-
-		offset := 0
-		for i, choice := range choices {
-			_, _ = fmt.Fprintf(os.Stderr, "[%d]: %s\n", i+1, choice)
-			offset++
-		}
-
-		if len(credentials) > 0 {
-			_, _ = fmt.Fprintln(os.Stderr)
-			_, _ = fmt.Fprintf(os.Stderr, "Existing %s for %s:\n", name, target)
-
-			for i, cred := range credentials {
-				meta := make([]string, 0, len(cred.Metadata()))
-				for k, v := range cred.Metadata() {
-					meta = append(meta, k+":"+v)
-				}
-				sort.Strings(meta)
-				metaFmt := strings.Join(meta, ",")
-
-				fmt.Printf("[%d]: %s => (%s) (%s)\n",
-					i+1+offset,
-					colors.Cyan(cred.ID().Human()),
-					metaFmt,
-					cred.CreateTime().Format(time.RFC822),
-				)
-			}
-		}
-
-		_, _ = fmt.Fprintln(os.Stderr)
-		_, _ = fmt.Fprintf(os.Stderr, "Select option: ")
-
-		line, err := bufio.NewReader(os.Stdin).ReadString('\n')
-		_, _ = fmt.Fprintln(os.Stderr)
-		if err != nil {
-			return nil, 0, err
-		}
-
-		line = strings.TrimSpace(line)
-		index, err := strconv.Atoi(line)
-		if err != nil || index < 1 || index > len(choices)+len(credentials) {
-			_, _ = fmt.Fprintln(os.Stderr, "invalid input")
-			continue
-		}
-
-		switch {
-		case index <= len(choices):
-			return nil, index - 1, nil
-		default:
-			return credentials[index-len(choices)-1], 0, nil
-		}
-	}
-}