| commit | c0b3cff3b0a5a8a9de07d16191476e85b3af89fd | [log] [tgz] |
|---|---|---|
| author | Patrick O'Doherty <[email protected]> | Sat Jul 08 22:38:04 2017 |
| committer | Patrick O'Doherty <[email protected]> | Sat Jul 08 22:38:04 2017 |
| tree | deebee5caf7dd66d6cacab0e1cabc4d209031d0a | |
| parent | a1a4dd44eb11820695fbe83e00fb2301ee6eb54c [diff] |
Add class="line-num" to the deleted test fixture lines Fix the test suite by adding the class="line-num" attribute to the final <td> element in the testDiff expected output for each deleted line.
difflib is a simple library written in Go for diffing two sequences of text.
To install, issue:
go get github.com/aryann/difflib
To start using difflib, create a new file in your workspace and import difflib:
import (
...
"fmt"
"github.com/aryann/difflib"
...
)
Then call either difflib.Diff or difflib.HTMLDiff:
fmt.Println(difflib.HTMLDiff([]string{"one", "two", "three"}, []string{"two", "four", "three"}))
If you'd like more control over the output, see how the function HTMLDiff relies on Diff in difflib.go.
There is a demo application in the difflib_demo directory. To run it, navigate to your $GOPATH and run:
go run src/github.com/aryann/difflib/difflib_server/difflib_demo.go <file-1> <file-2>
Where <file-1> and <file-2> are two text files you'd like to diff. The demo will launch a web server that will contain a table of the diff results.