Created
November 22, 2019 03:57
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html diff sample using "documize/html-diff"
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| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| htmldiff "github.com/documize/html-diff" | |
| ) | |
| var ( | |
| previousHTML = `<!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <b>hoge</b> | |
| foo foo | |
| </body> | |
| </html>` | |
| latestHTML = `<!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| hoge | |
| foo bar | |
| </body> | |
| </html>` | |
| ) | |
| func main() { | |
| var cfg = &htmldiff.Config{ | |
| Granularity: 5, | |
| InsertedSpan: []htmldiff.Attribute{{Key: "style", Val: "background-color: palegreen;"}}, | |
| DeletedSpan: []htmldiff.Attribute{{Key: "style", Val: "background-color: lightpink;"}}, | |
| ReplacedSpan: []htmldiff.Attribute{{Key: "style", Val: "background-color: lightskyblue;"}}, | |
| CleanTags: []string{""}, | |
| } | |
| res, err := cfg.HTMLdiff([]string{previousHTML, latestHTML}) | |
| if err != nil { | |
| log.Println("failed to HTMLdiff", err) | |
| return | |
| } | |
| mergedHTML := res[0] | |
| fmt.Println(mergedHTML) | |
| } |
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