update at 2020-07-19 22:56:06 by ehlxr

go.mod

@@ -3,11 +3,13 @@ module github.com/ehlxr/go-utils
 go 1.13
 
 require (
+	github.com/BurntSushi/toml v0.3.1 // indirect
 	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
 	github.com/dgrijalva/jwt-go v3.1.0+incompatible
 	github.com/manifoldco/promptui v0.3.2
 	github.com/mattn/go-colorable v0.0.10-0.20180115155639-6cc8b475d468 // indirect
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/nicksnyder/go-i18n v1.10.1 // indirect
 	github.com/onsi/ginkgo v1.10.2 // indirect
 	github.com/onsi/gomega v1.7.0 // indirect
 	github.com/sirupsen/logrus v1.0.4

go.sum

@@ -1,3 +1,5 @@
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/alecthomas/gometalinter v2.0.11+incompatible h1:ENdXMllZNSVDTJUUVIzBW9CSEpntTrQa76iRsEFLX/M=
 github.com/alecthomas/gometalinter v2.0.11+incompatible/go.mod h1:qfIpQGGz3d+NmgyPBqv+LSh50emm1pt72EtcX2vKYQk=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
@@ -45,12 +47,15 @@ github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1fWh90gTKwiN4QCGoY9TWyyO4=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
-github.com/nicksnyder/go-i18n v2.0.2+incompatible h1:Xt6dluut3s2zBUha8/3sj6atWMQbFioi9OMqUGH9khg=
+github.com/nicksnyder/go-i18n v1.10.1 h1:isfg77E/aCD7+0lD/D00ebR2MV5vgeQ276WYyDaCRQc=
+github.com/nicksnyder/go-i18n v1.10.1/go.mod h1:e4Di5xjP9oTVrC6y3C7C0HoSYXjSbhh/dU0eUV32nB4=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.10.2 h1:uqH7bpe+ERSiDa34FDOF7RikN6RzXgduUF8yarlZp94=
 github.com/onsi/ginkgo v1.10.2/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
 github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
+github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
+github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.0.4 h1:gzbtLsZC3Ic5PptoRG+kQj4L60qjK7H7XszrU163JNQ=

utils/blogmigrate/main.go

@@ -0,0 +1,187 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/manifoldco/promptui"
+)
+
+func main() {
+	prompt := promptui.SelectWithAdd{
+		// Label:    "What's your source file path",
+		// Items:    []string{"/Users/ehlxr/ehlxr/blog/Hexo/source/resume/index.md"},
+		AddLabel: "Input your source file path",
+	}
+
+	_, source, err := prompt.Run()
+	if err != nil {
+		fmt.Printf("prompt failed %v\n", err)
+		return
+	}
+
+	files := getFiles(source)
+	for _, file := range files {
+		// has, err := hasSlug(file)
+		// if err != nil {
+		// 	fmt.Printf("hasSlug file: %s failed: %v\n", file, err)
+		// 	continue
+		// }
+		// if has {
+		// 	println("file have content slug already")
+		// 	continue
+		// }
+		//
+		// bytes, err := handleText(file)
+		// if err != nil {
+		// 	fmt.Printf("handleText file: %s failed: %v\n", file, err)
+		// 	continue
+		// }
+		//
+		// if len(bytes) > 0 {
+		// 	err = writeFile(file, bytes)
+		// 	if err != nil {
+		// 		fmt.Printf("writeFile file: %s failed: %v\n", file, err)
+		// 		continue
+		// 	}
+		//
+		// 	fmt.Printf("deal file: %s done!!!\n", file)
+		// }
+
+		desc, err := genDesc(file)
+		if err != nil {
+			fmt.Printf("genDesc file: %s failed: %v\n", file, err)
+		}
+		fmt.Printf("file: %s desc: %s\n", file, desc)
+	}
+}
+
+func hasSlug(file string) (bool, error) {
+	f, err := os.OpenFile(file, os.O_RDONLY, 0644)
+	if err != nil {
+		return false, err
+	}
+	defer f.Close()
+
+	fd, err := ioutil.ReadAll(f)
+	if err != nil {
+		return false, err
+	}
+
+	if strings.Index(string(fd), "slug:") > -1 {
+		return true, nil
+	}
+
+	return false, nil
+}
+
+func handleText(path string) ([]byte, error) {
+	file, err := os.OpenFile(path, os.O_RDONLY, 0644)
+	if err != nil {
+		log.Printf("cannot open text file: %s, err: [%v]", path, err)
+		return nil, err
+	}
+	defer file.Close()
+
+	output := make([]byte, 0)
+	// 按行读取文件
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := scanner.Text()
+		// line := scanner.Bytes()
+
+		output = append(output, line...)
+		output = append(output, []byte("\n")...)
+
+		if strings.Index(line, "title:") > -1 {
+			newByte := strings.Replace(line, "title:", "slug:", 1)
+			output = append(output, newByte...)
+			output = append(output, []byte("\n")...)
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		log.Printf("cannot scanner text file: %s, err: [%v]", path, err)
+		return nil, err
+	}
+
+	return output, nil
+}
+
+func genDesc(path string) ([]byte, error) {
+	file, err := os.OpenFile(path, os.O_RDONLY, 0644)
+	if err != nil {
+		log.Printf("cannot open text file: %s, err: [%v]", path, err)
+		return nil, err
+	}
+	defer file.Close()
+
+	// 按行读取文件
+	scanner := bufio.NewScanner(file)
+	var identifier int
+	output := make([]byte, 0)
+	for scanner.Scan() {
+		line := scanner.Text()
+		// line := scanner.Bytes()
+
+		if line == "<!--more-->" {
+			break
+		}
+
+		if identifier < 2 && strings.Index(line, "---") > -1 {
+			identifier++
+			continue
+		}
+
+		if identifier == 2 && line != "" {
+			output = append(output, line...)
+			output = append(output, []byte("\n")...)
+			output = append(output, []byte("\n")...)
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		log.Printf("cannot scanner text file: %s, err: [%v]", path, err)
+		return nil, err
+	}
+
+	return output, nil
+}
+
+func writeFile(path string, b []byte) error {
+	file, err := os.OpenFile(path, os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0777)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = file.Write(b)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func getFiles(root string) (files []string) {
+	err := filepath.Walk(root, func(p string, f os.FileInfo, err error) error {
+		if f == nil {
+			return nil
+		}
+		if p == root || f.IsDir() {
+			return nil
+		}
+		files = append(files, p)
+		return nil
+	})
+	if err != nil {
+		fmt.Printf("filepath.Walk() returned %v\n", err)
+	}
+
+	return files
+}

utils/blogmigrate/t.txt

@@ -0,0 +1,4 @@
+[?25l
✔ Input your source file path: █
+
 
 
 

+[?25h

✔ Input your source file path: █
+
 
prompt failed ^C