renoretriever.github.io の wiki 用プログラム

package main

import (
    "fmt"
    "os"
    "strings"

    "github.com/namsral/flag"
)

func main() {
    template := `---
id: CHANGEME
title: CHANGEME
---

## 基礎
---

## References
---

`

    path := os.Getenv("HOME") + "/path/to/document/docs"
    if _, err := os.Stat(path); os.IsNotExist(err) {
        fmt.Println("path is not exist")
        os.Exit(1)
    }

    os.Chdir(path)

    newfile := ""

    flag.StringVar(&newfile, "newfile", "", "new file name")
    flag.Parse()

    newfileFull := newfile + ".md"

    if _, err := os.Stat(newfileFull); !os.IsNotExist(err) {
        fmt.Println("file exist")
        os.Exit(1)

    }

    dst, err := os.Create(newfileFull)
    if err != nil {
        panic(err)
    }
    defer dst.Close()

    dst.Write(([]byte)(strings.Replace(template, "CHANGEME", newfile, -1)))
}