fix some go errors/warnings

Author: sawka

wavesrv/pkg/cmdrunner/cmdrunner.go

@@ -1591,7 +1591,7 @@ func CrCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (sstore.Up
 	if noHist {
 		screen, err := sstore.GetScreenById(ctx, ids.ScreenId)
 		if err != nil {
-			return nil, fmt.Errorf("/% error: cannot resolve screen for update: %w", err)
+			return nil, fmt.Errorf("/%s error: cannot resolve screen for update: %w", GetCmdStr(pk), err)
 		}
 		update := &sstore.ModelUpdate{
 			Screens:     []*sstore.ScreenType{screen},

wavesrv/pkg/cmdrunner/shparse_test.go

@@ -7,10 +7,12 @@ import (
 	"fmt"
 	"os"
 	"testing"
+
+	"github.com/wavetermdev/waveterm/wavesrv/pkg/rtnstate"
 )
 
 func xTestParseAliases(t *testing.T) {
-	m, err := ParseAliases(`
+	m, err := rtnstate.ParseAliases(`
 alias cdg='cd work/gopath/src/github.com/sawka'
 alias s='scripthaus'
 alias x='ls;ls"'
@@ -29,7 +31,7 @@ func xTestParseFuncs(t *testing.T) {
 	if err != nil {
 		t.Fatalf("error reading linux-decls: %v", err)
 	}
-	m, err := ParseFuncs(string(file))
+	m, err := rtnstate.ParseFuncs(string(file))
 	if err != nil {
 		t.Fatalf("error parsing funcs: %v", err)
 	}

wavesrv/pkg/comp/comp_test.go

@@ -7,19 +7,21 @@ import (
 	"fmt"
 	"strings"
 	"testing"
+
+	"github.com/wavetermdev/waveterm/wavesrv/pkg/utilfn"
 )
 
-func parseToSP(s string) StrWithPos {
+func parseToSP(s string) utilfn.StrWithPos {
 	idx := strings.Index(s, "[*]")
 	if idx == -1 {
-		return StrWithPos{Str: s}
+		return utilfn.StrWithPos{Str: s}
 	}
-	return StrWithPos{Str: s[0:idx] + s[idx+3:], Pos: idx}
+	return utilfn.StrWithPos{Str: s[0:idx] + s[idx+3:], Pos: idx}
 }
 
 func testParse(cmdStr string, pos int) {
-	fmt.Printf("cmd: %s\n", strWithCursor(cmdStr, pos))
-	p := ParseCompPoint(StrWithPos{Str: cmdStr, Pos: pos})
+	fmt.Printf("cmd: %s\n", utilfn.StrWithPos{Str: cmdStr, Pos: pos})
+	p := ParseCompPoint(utilfn.StrWithPos{Str: cmdStr, Pos: pos})
 	p.dump()
 }
 
@@ -64,9 +66,9 @@ func Test2(t *testing.T) {
 	testMiniExtend(t, p, "foo's", true, `$'foo\'s[*]more`)
 }
 
-func testParseRT(t *testing.T, origSP StrWithPos) {
+func testParseRT(t *testing.T, origSP utilfn.StrWithPos) {
 	p := ParseCompPoint(origSP)
-	newSP := StrWithPos{Str: p.getOrigStr(), Pos: p.getOrigPos()}
+	newSP := utilfn.StrWithPos{Str: p.getOrigStr(), Pos: p.getOrigPos()}
 	if origSP != newSP {
 		t.Fatalf("not equal: [%s] != [%s]", origSP, newSP)
 	}