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authorMichael J Gruber <git@drmicha.warpmail.net>2011-03-07 13:31:39 +0100
committerJunio C Hamano <gitster@pobox.com>2011-03-09 13:50:54 -0800
commit1df2d656cc442dc057e30b6fb130967e5ae19654 (patch)
tree6290981baed52c65c997e7e0eb172651d9af26ff /graph.c
parent24852d917104e294726c54803d5c9012997506ca (diff)
downloadgit-1df2d656cc442dc057e30b6fb130967e5ae19654.tar.gz
git-1df2d656cc442dc057e30b6fb130967e5ae19654.tar.xz
rev-list/log: factor out revision mark generation
Currently, we have identical code for generating revision marks ('<', '>', '-') in 5 places. Factor out the code to a single function get_revision_mark() for easier maintenance and extensibility. Note that the check for !!revs in graph.c (which gets removed effectively by this patch) is superfluous. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'graph.c')
-rw-r--r--graph.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/graph.c b/graph.c
index f1a63c224..ef2e24e85 100644
--- a/graph.c
+++ b/graph.c
@@ -798,22 +798,9 @@ static void graph_output_commit_char(struct git_graph *graph, struct strbuf *sb)
}
/*
- * If revs->left_right is set, print '<' for commits that
- * come from the left side, and '>' for commits from the right
- * side.
+ * get_revision_mark() handles all other cases without assert()
*/
- if (graph->revs && graph->revs->left_right) {
- if (graph->commit->object.flags & SYMMETRIC_LEFT)
- strbuf_addch(sb, '<');
- else
- strbuf_addch(sb, '>');
- return;
- }
-
- /*
- * Print '*' in all other cases
- */
- strbuf_addch(sb, '*');
+ strbuf_addstr(sb, get_revision_mark(graph->revs, graph->commit));
}
/*