From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Wed, 5 May 2021 17:15:58 +0000 (+0200)
Subject: do not simplify the history by first-parent
X-Git-Url: https://git.armaanb.net/?p=stagit.git;a=commitdiff_plain;h=HEAD

do not simplify the history by first-parent

Reference:
https://libgit2.org/libgit2/#HEAD/group/revwalk/git_revwalk_simplify_first_parent

Noticed on merge commits on:
https://git.simple-cc.org/scc/

Reported by quinq, thanks!
---

diff --git a/src/stagit-index.c b/src/stagit-index.c
index e226b0d..407d7fb 100644
--- a/src/stagit-index.c
+++ b/src/stagit-index.c
@@ -136,7 +136,6 @@ writelog(char *path)
 
 	git_revwalk_new(&w, repo);
 	git_revwalk_push_head(w);
-	git_revwalk_simplify_first_parent(w);
 
 	if (git_revwalk_next(&id, w) ||
 	    git_commit_lookup(&commit, repo, &id)) {
diff --git a/src/stagit.c b/src/stagit.c
index c43c717..24075f6 100644
--- a/src/stagit.c
+++ b/src/stagit.c
@@ -683,7 +683,6 @@ writelog(FILE *fp, const git_oid *oid)
 
 	git_revwalk_new(&w, repo);
 	git_revwalk_push(w, oid);
-	git_revwalk_simplify_first_parent(w);
 
 	while (!git_revwalk_next(&id, w)) {
 		relpath = "";
@@ -812,7 +811,6 @@ writeatom(FILE *fp)
 
 	git_revwalk_new(&w, repo);
 	git_revwalk_push_head(w);
-	git_revwalk_simplify_first_parent(w);
 
 	for (i = 0; i < m && !git_revwalk_next(&id, w); i++) {
 		if (!(ci = commitinfo_getbyoid(&id)))