eb8f9987a8
add: testing to tictactoe rename: tictactoe add: tictactoe steps refactor: tictactoe const names refactor: tictactoe loop add: tictactoe bad switch example (fallthrough) refactor: tictactoe loop skin remove: tictactoe changable skin refactor: tictactoe all remove: tictactoe unnecessary base dir add: tictactoe slices add: tictactoe slices remove: tictactoe fallthrough rename: tictactoe slices 10 -> 09 update: loops skin tictactoe add: tictactoe randomization add: tictactoe infinite loop and labeled break refactor: tictactoe rand and infinite loop add: tictactoe buggy winning algo add: tictactoe more tests rename: tictactoe wrongPlay to wrongMove add: tictactoe even more tests fix: tictactoe rename: tictactoe waitForInput to wait add: tictactoe os.args gameSpeed remove: tictactoe unnecessary files rename: tictactoe game messages refactor: tictactoe main loop add: types and arrays
94 lines
1.6 KiB
Go
94 lines
1.6 KiB
Go
package main
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import (
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"bufio"
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"fmt"
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"os"
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"strconv"
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c "github.com/fatih/color"
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rainbow "github.com/guineveresaenger/golang-rainbow"
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)
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// TODO: move the main logic into a helper
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func main() {
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const banner = `
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~~~~~~~~~~~~~~~~
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TIC~TAC~TOE
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~~~~~~~~~~~~~~~~`
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in := bufio.NewScanner(os.Stdin)
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sk := selectSkin(in)
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lg := logger{
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print: fmt.Print,
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printf: fmt.Printf,
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println: fmt.Println,
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}
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for {
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g := newGame(sk, lg)
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game:
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for {
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rainbow.Rainbow(banner, 3)
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g.print()
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fmt.Printf(c.CyanString("\n%s [1-9]: ", g.player))
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if !in.Scan() {
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break
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}
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pos, _ := strconv.Atoi(in.Text())
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switch st := g.play(pos); st {
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case stateAlreadyPlayed, stateWrongPosition:
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announce(g, st)
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continue
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case stateWon, stateTie:
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announce(g, st)
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break game
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}
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g.Print("\033[2J")
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}
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fmt.Print(c.MagentaString("One more game? [y/n]: "))
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if in.Scan(); in.Text() != "y" {
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fmt.Println("OK, bye!")
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break
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}
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}
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}
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func announce(g *game, st state) {
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red := c.New(c.FgRed, c.Bold)
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green := c.New(c.BgBlack, c.FgGreen, c.Bold)
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switch st {
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case stateAlreadyPlayed, stateWrongPosition:
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red.Printf("\n>>> You can't play there!\n")
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case stateWon:
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g.print()
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green.Printf("\nWINNER: %s\n", g.player)
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case stateTie:
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g.print()
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green.Printf("\nTIE!\n")
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}
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}
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func selectSkin(in *bufio.Scanner) skin {
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fmt.Println(c.MagentaString("Our finest selection of skins:"))
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for name := range skins {
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fmt.Printf("- %s\n", name)
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}
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fmt.Print(c.GreenString("\nEnter the name of the skin: "))
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in.Scan()
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if sk, ok := skins[in.Text()]; ok {
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return sk
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}
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return defaultSkin
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}
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