go-git-diff

A tool for developer to parse output of git diff command.

Usage

• diff: A parser that parse output of git diff command to struct diff.

Example

package main

import (
	"github.com/lower-coder/go-git-diff/diff"
)

const diffText = `diff --git a/file1 b/file1
index 504d2a1..50ccec3 100644
--- a/file1
+++ b/file1
@@ -1,4 +1,4 @@
+add a line
 some
 lines
-in
 file1`

func main() {
	d := diff.NewDiff()
	d.Parse(diffText)
}

/*
{
  "files": [
    {
      "mode": 2,
      "input": {
        "source": "a/file1",
        "target": "b/file1"
      },
      "metas": [
        {
          "meta_type": "index",
          "content": "504d2a1..50ccec3 100644"
        }
      ],
      "legends": [
        {
          "mark": "---",
          "content": "a/file1"
        },
        {
          "mark": "+++",
          "content": "b/file1"
        }
      ],
      "chunks": [
        {
          "source_range": {
            "start": 1,
            "length": 4,
            "lines": [
              {
                "mode": 1,
                "number": 1,
                "content": "some"
              },
              {
                "mode": 1,
                "number": 2,
                "content": "lines"
              },
              {
                "mode": 3,
                "number": 3,
                "content": "in"
              },
              {
                "mode": 1,
                "number": 4,
                "content": "file1"
              }
            ]
          },
          "target_range": {
            "start": 1,
            "length": 4,
            "lines": [
              {
                "mode": 2,
                "number": 1,
                "content": "add a line"
              },
              {
                "mode": 1,
                "number": 2,
                "content": "some"
              },
              {
                "mode": 1,
                "number": 3,
                "content": "lines"
              },
              {
                "mode": 1,
                "number": 4,
                "content": "file1"
              }
            ]
          }
        }
      ]
    }
  ]
}
*/