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GitHub - sourcegraph/go-diff: Unified diff parser and printer for Go
source link: https://github.com/sourcegraph/go-diff
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go-diff
Diff parser and printer for Go.
Installing
go get -u github.com/sourcegraph/go-diff/diffUsage
It doesn't actually compute a diff. It only reads in (and prints out, given a Go struct representation) unified diff output, such as the following. The corresponding data structure in Go is the diff.FileDiff struct.
--- oldname 2009-10-11 15:12:20.000000000 -0700
+++ newname 2009-10-11 15:12:30.000000000 -0700
@@ -1,3 +1,9 @@ Section Header
+This is an important
+notice! It should
+therefore be located at
+the beginning of this
+document!
+
This part of the
document has stayed the
same from version to
@@ -5,16 +11,10 @@
be shown if it doesn't
change. Otherwise, that
would not be helping to
-compress the size of the
-changes.
-
-This paragraph contains
-text that is outdated.
-It will be deleted in the
-near future.
+compress anything.Recommend
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