chore: fix typos

.codecov.yml

@@ -24,5 +24,5 @@ coverage:
 # https://docs.codecov.com/docs/ignoring-paths
 ignore:
   - cmd
-  - internal/repl
+  - internal/shell
   - "**/*_mock*.go"

Dockerfile

@@ -14,12 +14,12 @@ RUN set -eux; apk update; apk add --no-cache git openssh
 # Install dependencies
 RUN go mod download
 RUN go mod verify
-RUN cd $GO_WORKDIR/cmd/repl && go install
+RUN cd $GO_WORKDIR/cmd/shell && go install
 
 # Put everything together in a clean image
 FROM scratch
 
 # Copy binary into PATH
-COPY --from=build-env /go/bin/repl /usr/local/bin/repl
+COPY --from=build-env /go/bin/shell /usr/local/bin/shell
 
-ENTRYPOINT ["repl"]
+CMD ["shell"]

README.md

@@ -29,7 +29,7 @@ The NanoDB command line provides an SQL shell that can be used to select, insert
 ```shell
 git clone https://github.com/i-sevostyanov/NanoDB.git
 cd NanoDB
-go run ./cmd/repl/main.go
+go run ./cmd/shell/main.go
 #> \import <path to project>/testdata/demo.sql
 ```
 

internal/shell/shell.go

@@ -63,10 +63,10 @@ func (s *Shell) Run(ctx context.Context) {
 				continue
 			}
 
-			if repl, err := s.exec(input); err != nil {
+			if reply, err := s.exec(input); err != nil {
 				s.write(err.Error() + "\n")
-			} else if repl != "" {
-				s.write(repl)
+			} else if reply != "" {
+				s.write(reply)
 			}
 		}
 	}()
@@ -249,7 +249,7 @@ func (s *Shell) importFile(params []string) (string, error) {
 }
 
 func (s *Shell) showHelp() string {
-	help := `repl is the NanoDB interactive terminal.
+	help := `shell is the NanoDB interactive terminal.
 
 Commands:
   \use <database>                  Use specified database