pull/1/head
vilmibm 2023-02-05 22:58:22 +00:00
parent 6b86087c0e
commit d7adcbf11f
3 changed files with 63 additions and 214 deletions

View File

@ -1,16 +1,13 @@
package main
import (
"bufio"
"fmt"
"io"
"io/ioutil"
"os"
"os/exec"
"strings"
"time"
"unicode/utf8"
"github.com/MakeNowJust/heredoc/v2"
"github.com/gdamore/tcell/v2"
"github.com/rivo/tview"
)
@ -61,7 +58,19 @@ func cli(s *streams) error {
sidebar := tview.NewTextView()
sidebar.SetBorder(true)
sidebar.SetDynamicColors(true)
sidebar.SetText("[-:-:b]pbbt[-:-:-]")
sidebar.SetText(heredoc.Doc(`
[-:-:b]hey here are some hints[-:-:-]
quit by pressing [-:-:b]ctrl-c[-:-:-]
(your responses won't be saved)
type stuff. send it with [-:-:b]ctrl+d[-:-:-]
try a [-:-:b]verb[-:-:-] using [-:-:b]/[-:-:-] like:
[-:-:b]/go north[-:-:-]
`))
innerFlex.SetDirection(tview.FlexColumn)
innerFlex.AddItem(msgScroll, 0, 2, false)
@ -77,9 +86,52 @@ func cli(s *streams) error {
app := tview.NewApplication()
app.SetRoot(pages, true)
player := newCharacter("you", "TODO")
handleInput := func(msg string) {
if strings.HasPrefix(msg, "/") {
// TODO handle command
}
fmt.Fprintln(msgScroll, player.Say(msg))
}
app.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
switch event.Key() {
case tcell.KeyCtrlD:
handleInput(input.GetText())
input.SetText("", false)
return nil
}
return event
})
return app.Run()
}
type character struct {
Name string
Description string
}
func newCharacter(name, description string) *character {
return &character{
Name: name,
Description: description,
}
}
func (c *character) Say(msg string) string {
verb := "says"
if c.Name == "you" {
verb = "say"
}
return fmt.Sprintf("[-:-:b]%s[-:-:-] %s: '%s'",
c.Name,
verb,
strings.TrimSpace(msg))
}
func main() {
s := &streams{
In: os.Stdin,
@ -93,141 +145,7 @@ func main() {
}
}
type Prompter struct {
in io.Reader
out io.Writer
width int
}
func (p *Prompter) Say(m string) {
for _, line := range wrap(m, p.width) {
fmt.Fprintln(p.out, line)
}
}
func (p *Prompter) CharSay(c, m string) {
sayPrefix := fmt.Sprintf("%s says: ", c)
prefixWidth := utf8.RuneCountInString(sayPrefix)
width := p.width - prefixWidth
indent := ""
for x := 0; x < utf8.RuneCountInString(sayPrefix); x++ {
indent += " "
}
for i, line := range wrap(m, width) {
if i == 0 {
fmt.Fprintln(p.out, sayPrefix+line)
} else {
fmt.Fprintln(p.out, indent+line)
}
}
}
type InputAnswer struct {
Value string
}
func runeLen(s string) int {
return utf8.RuneCountInString(s)
}
func wrap(s string, width int) []string {
fielded := strings.Fields(s)
out := []string{}
line := ""
for i, field := range fielded {
if runeLen(field)+runeLen(line)+1 < width {
line += field + " "
} else {
out = append(out, line)
line = field + " "
continue
}
if i == len(fielded)-1 {
out = append(out, line)
}
}
return out
}
func (p *Prompter) Confirm(m string) (bool, error) {
result := InputAnswer{}
for {
err := p.Ask(m, &result)
if err != nil {
return false, err
}
val := strings.TrimSpace(result.Value)
switch val {
case "yes", "y":
return true, nil
case "no", "n":
return false, nil
default:
p.Say("sorry, please say y or n")
p.Pause()
}
}
}
func (p *Prompter) Ask(m string, result *InputAnswer) error {
fmt.Fprintf(p.out, "%s ", m)
var val string
var err error
reader := bufio.NewReader(p.in)
for val == "" {
val, err = reader.ReadString('\n')
if err != nil {
return err
}
if val == "" {
p.Say("hmm, what was that?")
p.Pause()
}
}
result.Value = val
return nil
}
func (p *Prompter) AskLong(m string, result *InputAnswer) error {
fmt.Fprintf(p.out, "%s\n", m)
var val []byte
var err error
reader := bufio.NewReader(p.in)
for len(val) == 0 {
val, err = ioutil.ReadAll(reader)
if err != nil {
return err
}
if len(val) == 0 {
fmt.Fprintf(p.out, "%s\n", m)
}
}
result.Value = string(val)
return nil
}
func (p *Prompter) Pause() {
fmt.Fprintln(p.out)
time.Sleep(1 * time.Second)
}
func NewPrompter(width int, s *streams) Prompter {
return Prompter{
in: s.In,
out: s.Out,
width: width,
}
}
/*
type answers struct {
username string
email string
@ -242,29 +160,6 @@ type answers struct {
}
func _main(args []string, s *streams) error {
a := answers{}
p := NewPrompter(80, s)
// disable input buffering
exec.Command("stty", "-F", "/dev/tty", "cbreak", "min", "1").Run()
// LOL i don't think this will work
//reader := bufio.NewReader(p.in)
//s, _ := reader.ReadString(4)
fmt.Printf("DBG %#v\n", s)
//var b []byte = make([]byte, 100)
//for {
// os.Stdin.Read(b)
// fmt.Println("I got the byte", b, "("+string(b)+")")
//}
var ia InputAnswer
if err := p.AskLong("lol give me stuff hit ctrl+d", &ia); err != nil {
return err
}
fmt.Printf("DBG %#v\n", ia.Value)
p.Say("you are standing in a field.")
p.Pause()
p.Say("there are flowers around you. you are standing in a slight depression and before you is grass touching a purple sky.")
@ -345,54 +240,5 @@ func _main(args []string, s *streams) error {
p.CharSay("cube", "i know that was a lot so i appreciate it. i've got everything written down here. before i carry it off, do you want to review and edit what you wrote?")
confirmed, err := p.Confirm("type y or n: ")
if err != nil {
return err
}
if confirmed {
err := edit(s, &a)
if err != nil {
return err
}
}
fmt.Printf("DBG %#v\n", confirmed)
fmt.Printf("DBG %#v\n", a)
// TODO allow for editing
// TODO write answers to disk
// TODO add a log
// TODO pretty colors
// TODO ascii art
// TODO IP throttling?
return nil
}
func edit(s *streams, a *answers) error {
// TODO make more real
/*
username string
email string
applied time.Time
howDay string
howHeard string
reasons string
plans string
socials string
sshKey string
*/
// TODO add note about tabbing around
app := tview.NewApplication()
form := tview.NewForm().
AddInputField("how did you hear about the town?", a.howHeard, 0, nil, nil).
AddButton("cool i'm good", nil).
AddButton("cancel and discard all this please", func() { app.Stop() })
form.SetBorder(true).SetTitle("edit your stuff").SetTitleAlign(tview.AlignCenter)
return app.SetRoot(form, true).EnableMouse(true).Run()
}

1
go.mod
View File

@ -4,6 +4,7 @@ go 1.18
require (
github.com/AlecAivazis/survey/v2 v2.3.5
github.com/MakeNowJust/heredoc/v2 v2.0.1
github.com/charmbracelet/glamour v0.5.0
github.com/rivo/tview v0.0.0-20230130130022-4a1b7a76c01c
github.com/spf13/cobra v1.5.0

2
go.sum
View File

@ -1,5 +1,7 @@
github.com/AlecAivazis/survey/v2 v2.3.5 h1:A8cYupsAZkjaUmhtTYv3sSqc7LO5mp1XDfqe5E/9wRQ=
github.com/AlecAivazis/survey/v2 v2.3.5/go.mod h1:4AuI9b7RjAR+G7v9+C4YSlX/YL3K3cWNXgWXOhllqvI=
github.com/MakeNowJust/heredoc/v2 v2.0.1 h1:rlCHh70XXXv7toz95ajQWOWQnN4WNLt0TdpZYIR/J6A=
github.com/MakeNowJust/heredoc/v2 v2.0.1/go.mod h1:6/2Abh5s+hc3g9nbWLe9ObDIOhaRrqsyY9MWy+4JdRM=
github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 h1:+vx7roKuyA63nhn5WAunQHLTznkw5W8b1Xc0dNjp83s=
github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2/go.mod h1:HBCaDeC1lPdgDeDbhX8XFpy1jqjK0IBG8W5K+xYqA0w=
github.com/alecthomas/chroma v0.10.0 h1:7XDcGkCQopCNKjZHfYrNLraA+M7e0fMiJ/Mfikbfjek=