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bkmark.go
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bkmark.go
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package bkmark
import (
"bytes"
"encoding/json"
"fmt"
"os"
"os/exec"
"strings"
)
const (
BrowserChrome = "chrome"
BrowserFireFox = "firefox"
BrowserMSEdge = "MSEdge"
)
type Conf struct {
Browser BrowserType
}
type Bookmark struct {
Name string
Url string
}
type ChromeBookmarkToml struct {
Roots RootsToml
Version int
}
type RootsToml struct {
BookmarkBar BookmarkBarToml `json:"bookmark_bar"`
}
type BookmarkBarToml struct {
Children []BookmarkToml
}
type BookmarkToml struct {
Name string
Id string
Type string
// url
Url string
// folder
Children []BookmarkToml `json:"children"`
}
type Params struct {
Bookmarks map[string]Bookmark
}
var DefaultConf = Conf{
Browser: BrowserChrome,
}
func LoadBookMark() (*Params, error) {
var v ChromeBookmarkToml
f, err := os.Open(ChromeBookMarkFile)
if err != nil {
return nil, err
}
defer f.Close()
if err := json.NewDecoder(f).Decode(&v); err != nil {
return nil, err
}
bookmarks := fixBookmark(v.Roots.BookmarkBar.Children)
if bookmarks == nil {
return nil, fmt.Errorf("chrome bookmark is empty")
}
return &Params{
Bookmarks: bookmarks,
}, nil
}
func fixBookmark(bookmarkToml []BookmarkToml) map[string]Bookmark {
bookmark := make(map[string]Bookmark)
for _, b := range bookmarkToml {
switch b.Type {
case "url":
bookmark[b.Name] = Bookmark{
Name: b.Name,
Url: b.Url,
}
case "folder":
b2 := fixBookmark(b.Children)
for k, v := range b2 {
bookmark[b.Name+"/"+k] = v
}
default:
continue
}
}
return bookmark
}
func FilterByPeco(p *Params) (*Params, error) {
var b string
for k, _ := range p.Bookmarks {
b += k + "\n"
}
cmd := exec.Command("peco")
cmd.Stdin = bytes.NewBuffer([]byte(b))
byteFilted, err := cmd.Output()
if err != nil {
return nil, err
}
bookmark := make(map[string]Bookmark)
for _, name := range strings.Split(string(byteFilted), "\n") {
bookmark[name] = p.Bookmarks[name]
}
return &Params{
Bookmarks: bookmark,
}, nil
}
func OpenURL(url string) error {
cmd := exec.Command("open", url)
return cmd.Run()
}