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authorMáximo Cuadros <mcuadros@gmail.com>2017-01-31 23:09:28 +0100
committerMáximo Cuadros <mcuadros@gmail.com>2017-01-31 23:09:52 +0100
commita6197bd8c459c7d10717bd9486c17f6c8b3f7f88 (patch)
tree63180ec210c66fda317c87197d2f6bab508406b6 /_examples/open
parent2308066c28d3cbbfb472fb634c3e10a1c7786cfc (diff)
downloadgo-git-a6197bd8c459c7d10717bd9486c17f6c8b3f7f88.tar.gz
documentation changes
Diffstat (limited to '_examples/open')
-rw-r--r--_examples/open/main.go35
1 files changed, 35 insertions, 0 deletions
diff --git a/_examples/open/main.go b/_examples/open/main.go
new file mode 100644
index 0000000..aa51935
--- /dev/null
+++ b/_examples/open/main.go
@@ -0,0 +1,35 @@
+package main
+
+import (
+ "fmt"
+ "os"
+
+ "srcd.works/go-git.v4"
+ . "srcd.works/go-git.v4/examples"
+)
+
+func main() {
+ CheckArgs("<path>")
+ path := os.Args[1]
+
+ // We instance a new repository targeting the given path (the .git folder)
+ r, err := git.PlainOpen(path)
+ CheckIfError(err)
+
+ // Length of the HEAD history
+ Info("git rev-list HEAD --count")
+
+ // ... retrieving the HEAD reference
+ ref, err := r.Head()
+ CheckIfError(err)
+
+ // ... retrieving the commit object
+ commit, err := r.Commit(ref.Hash())
+ CheckIfError(err)
+
+ // ... calculating the commit history
+ commits, err := commit.History()
+ CheckIfError(err)
+
+ fmt.Println(len(commits))
+}