kunigu working ok

README.md

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+# kunigu
+
+Just need to write
+```
+{{kunigu file.html}}
+```
+inside the file, and run:
+```
+./kunigu
+```
+
+All the files including the {{kunigu file.html}} will be processed, and will save a copy named fileOUT.html
+
+
+Also, can include Markdown files as HTML content:
+```
+{{kunigu @file.html @--md-to-html}}
+```

demo/a.txt

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+1
+2
+3
+4
+5
+{{kunigu demo/b.txt}}
+6
+7
+8
+{{kunigu demo/b.txt}}
+9
+10

demo/aOUT.txt

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+1
+2
+3
+4
+5
+hi, this is the b file
+6
+7
+8
+hi, this is the b file
+9
+10

demo/b.txt

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+hi, this is the b file

errors.go

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+package main
+
+func check(e error) {
+	if e != nil {
+		panic(e)
+	}
+}

files.go

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+package main
+
+import (
+	"io/ioutil"
+	"strings"
+
+	"github.com/fatih/color"
+)
+
+func readFile(path string) string {
+	dat, err := ioutil.ReadFile(path)
+	if err != nil {
+		color.Red(path)
+	}
+	check(err)
+	return string(dat)
+}
+
+func writeFile(path string, newContent string) {
+	err := ioutil.WriteFile(path, []byte(newContent), 0644)
+	check(err)
+
+	color.Green(path)
+	//color.Blue(newContent)
+}
+
+func getLines(text string) []string {
+	lines := strings.Split(text, "\n")
+	return lines
+}
+
+func concatStringsWithJumps(lines []string) string {
+	var r string
+	for _, l := range lines {
+		r = r + l + "\n"
+	}
+	return r
+}

main.go

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+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"strings"
+
+	blackfriday "gopkg.in/russross/blackfriday.v2"
+)
+
+func main() {
+	//savelog()
+
+	log.Println("kunigu")
+
+	scrapDirectory(".")
+}
+
+func scrapDirectory(path string) {
+	filesList, _ := ioutil.ReadDir(path)
+	for _, f := range filesList {
+		fileNameSplitted := strings.Split(f.Name(), ".")
+		if len(fileNameSplitted) > 1 {
+			if fileNameSplitted[1] == "txt" || fileNameSplitted[1] == "html" {
+				file := readFile(path + "/" + f.Name())
+				if strings.Contains(file, "{{kunigu ") {
+					fmt.Println(path + "/" + f.Name())
+					r := kuniguFile(file)
+					writeFile(path+"/"+fileNameSplitted[0]+"OUT."+fileNameSplitted[1], r)
+				}
+			}
+		} else {
+			//is a directory
+			//fmt.Println(path + "/" + f.Name())
+			scrapDirectory(path + "/" + f.Name())
+		}
+	}
+}
+
+func kuniguFile(file string) string {
+	lines := getLines(file)
+	var resultL []string
+	for _, l := range lines {
+		if strings.Contains(l, "{{kunigu ") {
+			var htmlcontent string
+			includefile := strings.Split(l, " @")[1]
+			includefile = strings.Replace(includefile, "}}", "", -1)
+			if strings.Contains(l, "--md-to-html") {
+				mdcontent := readFile(includefile)
+				htmlcontent = string(blackfriday.Run([]byte(mdcontent)))
+			} else {
+				htmlcontent = readFile(includefile)
+			}
+			resultL = append(resultL, htmlcontent)
+		} else {
+			resultL = append(resultL, l)
+		}
+	}
+	result := concatStringsWithJumps(resultL)
+	return result
+}

savelog.go

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+package main
+
+import (
+	"io"
+	"log"
+	"os"
+	"time"
+)
+
+func savelog() {
+	timeS := time.Now().String()
+	_ = os.Mkdir("logs", os.ModePerm)
+	logFile, err := os.OpenFile("logs/log-"+timeS+".log", os.O_CREATE|os.O_APPEND|os.O_RDWR, 0666)
+	if err != nil {
+		panic(err)
+	}
+	mw := io.MultiWriter(os.Stdout, logFile)
+	log.SetOutput(mw)
+}