Re-wrote from scratch in Golang

- Re-implemented the project in Golang, and deprecated Python entirely
- Implemented several new, long-requested features
- Refactored cheatsheets into a separate repository

build/embed.go

@@ -0,0 +1,93 @@
+// +build ignore
+
+// This script embeds `docopt.txt and `conf.yml` into the binary during at
+// build time.
+
+package main
+
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"path"
+	"path/filepath"
+)
+
+func main() {
+
+	// get the cwd
+	cwd, err := os.Getwd()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// get the project root
+	root, err := filepath.Abs(cwd + "../../../")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// specify template file information
+	type file struct {
+		In     string
+		Out    string
+		Method string
+	}
+
+	// enumerate the template files to process
+	files := []file{
+		file{
+			In:     "cmd/cheat/docopt.txt",
+			Out:    "cmd/cheat/str_usage.go",
+			Method: "usage"},
+		file{
+			In:     "configs/conf.yml",
+			Out:    "cmd/cheat/str_config.go",
+			Method: "configs"},
+	}
+
+	// iterate over each static file
+	for _, file := range files {
+
+		// delete the outfile
+		os.Remove(path.Join(root, file.Out))
+
+		// read the static template
+		bytes, err := ioutil.ReadFile(path.Join(root, file.In))
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		// render the template
+		data := template(file.Method, string(bytes))
+
+		// write the file to the specified outpath
+		spath := path.Join(root, file.Out)
+		err = ioutil.WriteFile(spath, []byte(data), 0644)
+		if err != nil {
+			log.Fatal(err)
+		}
+	}
+}
+
+// template packages the
+func template(method string, body string) string {
+
+	// specify the template string
+	t := `package main
+
+// Code generated .* DO NOT EDIT.
+
+import (
+	"strings"
+)
+
+func %s() string {
+	return strings.TrimSpace(%s)
+}
+`
+
+	return fmt.Sprintf(t, method, "`"+body+"`")
+}