Merge branch 'master' of https://tildegit.org/sloum/swim

main.go

@@ -7,9 +7,11 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
+	"os/signal"
 	"os/user"
 	"path/filepath"
 	"strings"
+	"syscall"
 	"tildegit.org/sloum/swim/termios"
 )
 
@@ -142,6 +144,25 @@ func LoadFile(path string, cols, rows int) {
 	board.message = fmt.Sprintf("Loaded file: %s", path)
 }
 
+func handleSignals(c <-chan os.Signal) {
+	for {
+		switch <-c {
+		case syscall.SIGTSTP:
+			termios.Restore()
+			fmt.Print("\033[?25h")
+			_ = syscall.Kill(syscall.Getpid(), syscall.SIGSTOP)
+		case syscall.SIGCONT:
+			termios.SetCharMode()
+			fmt.Print("\033[?25l")
+			board.Draw()
+		case syscall.SIGINT:
+			termios.Restore()
+			fmt.Print("\033[?25h")
+			os.Exit(1)
+		}
+	}
+}
+
 func main() {
 	flag.Parse()
 	args := flag.Args()
@@ -163,5 +184,10 @@ func main() {
 			Zoom: 3}
 	}
 
+	// watch for signals, send them to be handled
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGTSTP, syscall.SIGCONT, syscall.SIGINT)
+	go handleSignals(c)
+
 	board.Run()
 }

story.go

@@ -38,6 +38,7 @@ func (s *Story) View(b *Board) {
 			b.EnterCommand()
 		case 'h':
 			s.offset = 0
+			b.ClearMessage()
 			return
 		case 'Q':
 			Quit()
@@ -51,6 +52,12 @@ func (s *Story) View(b *Board) {
 			s.Update([]string{"user"}, b)
 		case 'p':
 			s.Update([]string{"points"}, b)
+		case '1', '2', '3', '4', '5', '6', '7', '8', '9', '0':
+			call := []string{"toggle", string(ch)}
+			if ch == '0' {
+				call[1] = "10"
+			}
+			s.Update(call, b)
 		}
 	}
 }