lib git test

Author: medvednikov

libgit2/main.v

@@ -0,0 +1,73 @@
+//#include "stdint.h"
+
+#flag darwin -I/opt/homebrew/include
+#flag darwin -L/opt/homebrew/lib
+
+#flag darwin -lgit2
+
+#include "git2/types.h"
+#include "git2/common.h"
+#include "git2/global.h"
+#include "git2/repository.h"
+
+#include "git2.h"
+
+fn C.git_libgit2_init()
+fn C.git_libgit2_shutdown()
+fn C.git_repository_init(repo voidptr, path &char, is_bare bool) int
+
+fn C.git_libgit2_features()
+fn C.git_commit_lookup(voidptr, voidptr, &C.git_oid) int
+
+struct C.git_repository {}
+
+struct C.git_commit {}
+
+struct C.git_oid {}
+
+fn C.git_commit_message(voidptr) &char
+
+fn init() {
+	C.git_libgit2_init()
+}
+
+fn shutdown() {
+	C.git_libgit2_shutdown()
+}
+
+struct Repo {
+	obj &C.git_repository
+
+	path string
+}
+
+fn (r Repo) str() string {
+	return 'Repo{ path:${r.path} }'
+}
+
+fn (r Repo) log() {
+	oid := C.git_oid{}
+	commit := &C.git_commit(unsafe { nil })
+	ret := C.git_commit_lookup(&commit, r.obj, &oid)
+	println(ret)
+	s := C.git_commit_message(commit)
+	q := cstring_to_vstring(s)
+	println(q)
+}
+
+fn new_repo(path string) Repo {
+	x := &C.git_repository(unsafe { nil })
+	ret := C.git_repository_init(&x, path.str, false)
+	println('ff ${ret}')
+	return Repo{
+		obj: x
+		path: path
+	}
+}
+
+fn main() {
+	r := new_repo('/tmp/v')
+	r.log()
+	C.git_libgit2_features()
+	println(r)
+}