Add subqueries, attribute modifiers & interactive mode

.gitignore

@@ -32,6 +32,14 @@ vendor/
 # Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
 .glide/
 
-# Compiled executables
+# Compiled binaries
 fsql
+debug
+main
 build/
+
+# Allow cmd/fsql
+!cmd/fsql
+
+# Editor workspace directories
+.vscode

.travis.yml

@@ -0,0 +1,14 @@
+language: go
+go:
+  - 1.8
+os:
+  - linux
+  - osx
+matrix:
+  fast_finish: true
+install:
+  - go get -u -v github.com/kshvmdn/fsql/...
+before_script:
+  - go vet -v ./...
+script:
+  - go test -v ./...

Makefile

@@ -1,30 +1,47 @@
 name := fsql
-sources := $(wildcard **/*.go)
+sources := $(wildcard *.go **/*.go)
 
-build = GOOS=$(1) GOARCH=$(2) go build -o build/$(name)$(3)
+build = GOOS=$(1) GOARCH=$(2) go build -o build/$(name)$(3) ./cmd/fsql
 tar = cd build && tar -cvzf $(1)_$(2).tar.gz $(name)$(3) && rm $(name)$(3)
 zip = cd build && zip $(1)_$(2).zip $(name)$(3) && rm $(name)$(3)
 
-.PHONY: fsql build clean install lint
-
 all: fsql
 
 build: darwin linux windows
 
-fsql: $(sources)
-	go build -o ./$(name) -v .
-
+.PHONY: clean
 clean:
 	rm -rf ./$(name) build/
 
-lint:
-	${GOPATH}/bin/golint . query compare
+.PHONY: fmt
+fmt:
+	go fmt ./...
+
+fsql: $(sources)
+	go build -o ./$(name) -v ./cmd/fsql
 
+.PHONY: install
 install:
-	go get -u -v
+	go get -u -v ./...
 
-test: fsql
-	go test
+.PHONY: lint
+lint:
+	${GOPATH}/bin/golint ./...
+
+.PHONY: test
+test:
+	go test -v ./...
+
+.PHONY: vet
+vet:
+	go vet -v ./...
+
+##### DARWIN BUILDS #####
+darwin: build/darwin_amd64.tar.gz
+
+build/darwin_amd64.tar.gz: $(sources)
+	$(call build,darwin,amd64,)
+	$(call tar,darwin,amd64)
 
 ##### LINUX BUILDS #####
 linux: build/linux_arm.tar.gz build/linux_arm64.tar.gz build/linux_386.tar.gz build/linux_amd64.tar.gz
@@ -45,13 +62,6 @@ build/linux_arm64.tar.gz: $(sources)
 	$(call build,linux,arm64,)
 	$(call tar,linux,arm64)
 
-##### DARWIN BUILDS #####
-darwin: build/darwin_amd64.tar.gz
-
-build/darwin_amd64.tar.gz: $(sources)
-	$(call build,darwin,amd64,)
-	$(call tar,darwin,amd64)
-
 ##### WINDOWS BUILDS #####
 windows: build/windows_386.zip build/windows_amd64.zip