[PATCH v2 1/3] Add output_prefix_length to diff_options
- From
Lucian Poston <lucian.poston@gmail.com>
- Date
- Mar 22, 2012, 19:27 UTC
- Message-ID
- <1332444461-11957-1-git-send-email-lucian.poston@gmail.com>
Add output_prefix_length to diff_options. Initialize the value to 0 and only set it when graph.c:diff_output_prefix_callback() is called.
Signed-off-by: Lucian Poston <lucian.poston@gmail.com> --- diff.h | 1 + graph.c | 3 +++ 2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/diff.h b/diff.h index cb68743..19d762f 100644 --- a/diff.h +++ b/diff.h @@ -150,6 +150,7 @@ struct diff_options { diff_format_fn_t format_callback; void *format_callback_data; diff_prefix_fn_t output_prefix; + int output_prefix_length; void *output_prefix_data; }; diff --git a/graph.c b/graph.c index 7358416..7e0a099 100644 --- a/graph.c +++ b/graph.c @@ -194,8 +194,10 @@ static struct strbuf *diff_output_prefix_callback(struct diff_options *opt, void struct git_graph *graph = data; static struct strbuf msgbuf = STRBUF_INIT; + assert(opt); assert(graph); + opt->output_prefix_length = graph->width; strbuf_reset(&msgbuf); graph_padding_line(graph, &msgbuf); return &msgbuf; @@ -245,6 +247,7 @@ struct git_graph *graph_init(struct rev_info *opt) */ opt->diffopt.output_prefix = diff_output_prefix_callback; opt->diffopt.output_prefix_data = graph; + opt->diffopt.output_prefix_length = 0; return graph; }
-- 1.7.3.4