working on server control and packaging

pkg/cmdrunner/cmdrunner.go

@@ -11,6 +11,7 @@ import (
 	"sort"
 	"strconv"
 	"strings"
+	"syscall"
 	"time"
 
 	"github.com/alessio/shellescape"
@@ -41,7 +42,7 @@ var RemoteSetArgs = []string{"alias", "connectmode", "key", "password", "autoins
 
 var WindowCmds = []string{"run", "comment", "cd", "cr", "clear", "sw", "alias", "unalias", "function", "reset"}
 var NoHistCmds = []string{"compgen", "line", "history"}
-var GlobalCmds = []string{"session", "screen", "remote"}
+var GlobalCmds = []string{"session", "screen", "remote", "killserver"}
 
 var hostNameRe = regexp.MustCompile("^[a-z][a-z0-9.-]*$")
 var userHostRe = regexp.MustCompile("^(sudo@)?([a-z][a-z0-9-]*)@([a-z][a-z0-9.-]*)(?::([0-9]+))?$")
@@ -112,6 +113,8 @@ func init() {
 	registerCmdFn("line:show", LineShowCommand)
 
 	registerCmdFn("history", HistoryCommand)
+
+	registerCmdFn("killserver", KillServerCommand)
 }
 
 func getValidCommands() []string {
@@ -1661,6 +1664,15 @@ func LineShowCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (sst
 	return update, nil
 }
 
+func KillServerCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (sstore.UpdatePacket, error) {
+	go func() {
+		fmt.Printf("received /killserver, shutting down\n")
+		time.Sleep(1 * time.Second)
+		syscall.Kill(syscall.Getpid(), syscall.SIGINT)
+	}()
+	return nil, nil
+}
+
 func formatTermOpts(termOpts sstore.TermOpts) string {
 	if termOpts.Cols == 0 {
 		return "???"

pkg/sstore/updatebus.go

@@ -37,6 +37,7 @@ type ModelUpdate struct {
 	Cmd             *CmdType            `json:"cmd,omitempty"`
 	CmdLine         *CmdLineType        `json:"cmdline,omitempty"`
 	Info            *InfoMsgType        `json:"info,omitempty"`
+	ClearInfo       bool                `json:"clearinfo,omitempty"`
 	Remotes         []interface{}       `json:"remotes,omitempty"` // []*remote.RemoteState
 	History         *HistoryInfoType    `json:"history,omitempty"`
 	Interactive     bool                `json:"interactive"`

scripthaus.md

@@ -12,5 +12,5 @@ sqlite3 /Users/mike/scripthaus/sh2.db
 
 ```bash
 # @scripthaus command build
-go build -o server cmd/main-server.go
+go build -o ~/scripthaus/local-server cmd/main-server.go
 ```