On Mon, Oct 19, 2015 at 12:28 AM, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
> ---
> builtin/mailinfo.c | 23 +++++++++++++----------
> 1 file changed, 13 insertions(+), 10 deletions(-)
>
> diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
> index c0522f2..2c8f249 100644
> --- a/builtin/mailinfo.c
> +++ b/builtin/mailinfo.c
> @@ -20,6 +20,8 @@ struct mailinfo {
> int keep_subject;
> int keep_non_patch_brackets_in_subject;
> int add_message_id;
> + int use_scissors;
> + int use_inbody_headers; /* defaults to 1 */
IMHO there is no need for the comment here, stating its default.
That can be looked up in the init function, which is as convenient as
reading globals in a file?
>
> char *message_id;
> int patch_lines;
> @@ -34,8 +36,6 @@ static enum {
> static struct strbuf charset = STRBUF_INIT;
>
> static struct strbuf **p_hdr_data, **s_hdr_data;
> -static int use_scissors;
> -static int use_inbody_headers = 1;
>
> #define MAX_HDR_PARSED 10
> #define MAX_BOUNDARIES 5
> @@ -734,7 +734,7 @@ static int handle_commit_msg(struct mailinfo *mi, struct strbuf *line)
> return 0;
> }
>
> - if (use_inbody_headers && mi->header_stage) {
> + if (mi->use_inbody_headers && mi->header_stage) {
> mi->header_stage = check_header(mi, line, s_hdr_data, 0);
> if (mi->header_stage)
> return 0;
> @@ -748,7 +748,7 @@ static int handle_commit_msg(struct mailinfo *mi, struct strbuf *line)
> if (metainfo_charset)
> convert_to_utf8(line, charset.buf);
>
> - if (use_scissors && is_scissors_line(line)) {
> + if (mi->use_scissors && is_scissors_line(line)) {
> int i;
> if (fseek(cmitmsg, 0L, SEEK_SET))
> die_errno("Could not rewind output message file");
> @@ -1009,12 +1009,14 @@ static int mailinfo(struct mailinfo *mi, const char *msg, const char *patch)
> return 0;
> }
>
> -static int git_mailinfo_config(const char *var, const char *value, void *unused)
> +static int git_mailinfo_config(const char *var, const char *value, void *mi_)
> {
> + struct mailinfo *mi = mi_;
> +
> if (!starts_with(var, "mailinfo."))
> - return git_default_config(var, value, unused);
> + return git_default_config(var, value, NULL);
> if (!strcmp(var, "mailinfo.scissors")) {
> - use_scissors = git_config_bool(var, value);
> + mi->use_scissors = git_config_bool(var, value);
> return 0;
> }
> /* perhaps others here */
> @@ -1027,6 +1029,7 @@ static void setup_mailinfo(struct mailinfo *mi)
> strbuf_init(&mi->name, 0);
> strbuf_init(&mi->email, 0);
> mi->header_stage = 1;
> + mi->use_inbody_headers = 1;
> git_config(git_mailinfo_config, &mi);
> }
>
> @@ -1068,11 +1071,11 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
> else if (starts_with(argv[1], "--encoding="))
> metainfo_charset = argv[1] + 11;
> else if (!strcmp(argv[1], "--scissors"))
> - use_scissors = 1;
> + mi.use_scissors = 1;
> else if (!strcmp(argv[1], "--no-scissors"))
> - use_scissors = 0;
> + mi.use_scissors = 0;
> else if (!strcmp(argv[1], "--no-inbody-headers"))
> - use_inbody_headers = 0;
> + mi.use_inbody_headers = 0;
> else
> usage(mailinfo_usage);
> argc--; argv++;
> --
> 2.6.2-383-g144b2e6
>
> --
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