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ref-filter: add mailmap support
Add mailmap support to ref-filter formats which are similar in pretty. This support is such that the following pretty placeholders are equivalent to the new ref-filter atoms: %aN = authorname:mailmap %cN = committername:mailmap %aE = authoremail:mailmap %aL = authoremail:mailmap,localpart %cE = committeremail:mailmap %cL = committeremail:mailmap,localpart Additionally, mailmap can also be used with ":trim" option for email by doing something like "authoremail:mailmap,trim". The above also applies for the "tagger" atom, that is, "taggername:mailmap", "taggeremail:mailmap", "taggeremail:mailmap,trim" and "taggername:mailmap,localpart". The functionality of ":trim" and ":localpart" remains the same. That is, ":trim" gives the email, but without the angle brackets and ":localpart" gives the part of the email before the '@' character (if such a character is not found then we directly grab everything between the angle brackets). Mentored-by: Christian Couder <christian.couder@gmail.com> Mentored-by: Hariom Verma <hariom18599@gmail.com> Signed-off-by: Kousik Sanagavarapu <five231003@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Kousik Sanagavarapu
Junio C Hamano
parent
0144f0de77
commit
a3d2e83a17
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@ -303,7 +303,11 @@ Fields that have name-email-date tuple as its value (`author`,
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and `date` to extract the named component. For email fields (`authoremail`,
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`committeremail` and `taggeremail`), `:trim` can be appended to get the email
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without angle brackets, and `:localpart` to get the part before the `@` symbol
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out of the trimmed email.
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out of the trimmed email. In addition to these, the `:mailmap` option and the
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corresponding `:mailmap,trim` and `:mailmap,localpart` can be used (order does
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not matter) to get values of the name and email according to the .mailmap file
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or according to the file set in the mailmap.file or mailmap.blob configuration
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variable (see linkgit:gitmailmap[5]).
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The raw data in an object is `raw`.
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154
ref-filter.c
154
ref-filter.c
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@ -13,6 +13,8 @@
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#include "oid-array.h"
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#include "repository.h"
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#include "commit.h"
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#include "mailmap.h"
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#include "ident.h"
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#include "remote.h"
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#include "color.h"
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#include "tag.h"
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@ -215,8 +217,16 @@ static struct used_atom {
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struct {
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enum { O_SIZE, O_SIZE_DISK } option;
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} objectsize;
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struct email_option {
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enum { EO_RAW, EO_TRIM, EO_LOCALPART } option;
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struct {
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enum { N_RAW, N_MAILMAP } option;
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} name_option;
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struct {
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enum {
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EO_RAW = 0,
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EO_TRIM = 1<<0,
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EO_LOCALPART = 1<<1,
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EO_MAILMAP = 1<<2,
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} option;
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} email_option;
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struct {
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enum { S_BARE, S_GRADE, S_SIGNER, S_KEY,
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@ -720,18 +730,52 @@ static int oid_atom_parser(struct ref_format *format UNUSED,
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return 0;
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}
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static int person_name_atom_parser(struct ref_format *format UNUSED,
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struct used_atom *atom,
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const char *arg, struct strbuf *err)
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{
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if (!arg)
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atom->u.name_option.option = N_RAW;
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else if (!strcmp(arg, "mailmap"))
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atom->u.name_option.option = N_MAILMAP;
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else
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return err_bad_arg(err, atom->name, arg);
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return 0;
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}
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static int email_atom_option_parser(struct used_atom *atom,
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const char **arg, struct strbuf *err)
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{
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if (!*arg)
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return EO_RAW;
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if (skip_prefix(*arg, "trim", arg))
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return EO_TRIM;
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if (skip_prefix(*arg, "localpart", arg))
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return EO_LOCALPART;
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if (skip_prefix(*arg, "mailmap", arg))
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return EO_MAILMAP;
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return -1;
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}
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static int person_email_atom_parser(struct ref_format *format UNUSED,
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struct used_atom *atom,
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const char *arg, struct strbuf *err)
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{
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if (!arg)
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atom->u.email_option.option = EO_RAW;
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else if (!strcmp(arg, "trim"))
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atom->u.email_option.option = EO_TRIM;
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else if (!strcmp(arg, "localpart"))
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atom->u.email_option.option = EO_LOCALPART;
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else
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return err_bad_arg(err, atom->name, arg);
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for (;;) {
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int opt = email_atom_option_parser(atom, &arg, err);
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const char *bad_arg = arg;
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if (opt < 0)
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return err_bad_arg(err, atom->name, bad_arg);
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atom->u.email_option.option |= opt;
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if (!arg || !*arg)
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break;
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if (*arg == ',')
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arg++;
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else
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return err_bad_arg(err, atom->name, bad_arg);
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}
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return 0;
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}
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@ -877,15 +921,15 @@ static struct {
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[ATOM_TYPE] = { "type", SOURCE_OBJ },
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[ATOM_TAG] = { "tag", SOURCE_OBJ },
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[ATOM_AUTHOR] = { "author", SOURCE_OBJ },
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[ATOM_AUTHORNAME] = { "authorname", SOURCE_OBJ },
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[ATOM_AUTHORNAME] = { "authorname", SOURCE_OBJ, FIELD_STR, person_name_atom_parser },
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[ATOM_AUTHOREMAIL] = { "authoremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
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[ATOM_AUTHORDATE] = { "authordate", SOURCE_OBJ, FIELD_TIME },
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[ATOM_COMMITTER] = { "committer", SOURCE_OBJ },
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[ATOM_COMMITTERNAME] = { "committername", SOURCE_OBJ },
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[ATOM_COMMITTERNAME] = { "committername", SOURCE_OBJ, FIELD_STR, person_name_atom_parser },
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[ATOM_COMMITTEREMAIL] = { "committeremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
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[ATOM_COMMITTERDATE] = { "committerdate", SOURCE_OBJ, FIELD_TIME },
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[ATOM_TAGGER] = { "tagger", SOURCE_OBJ },
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[ATOM_TAGGERNAME] = { "taggername", SOURCE_OBJ },
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[ATOM_TAGGERNAME] = { "taggername", SOURCE_OBJ, FIELD_STR, person_name_atom_parser },
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[ATOM_TAGGEREMAIL] = { "taggeremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
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[ATOM_TAGGERDATE] = { "taggerdate", SOURCE_OBJ, FIELD_TIME },
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[ATOM_CREATOR] = { "creator", SOURCE_OBJ },
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@ -1486,32 +1530,49 @@ static const char *copy_name(const char *buf)
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return xstrdup("");
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}
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static const char *find_end_of_email(const char *email, int opt)
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{
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const char *eoemail;
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if (opt & EO_LOCALPART) {
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eoemail = strchr(email, '@');
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if (eoemail)
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return eoemail;
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return strchr(email, '>');
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}
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if (opt & EO_TRIM)
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return strchr(email, '>');
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/*
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* The option here is either the raw email option or the raw
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* mailmap option (that is EO_RAW or EO_MAILMAP). In such cases,
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* we directly grab the whole email including the closing
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* angle brackets.
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*
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* If EO_MAILMAP was set with any other option (that is either
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* EO_TRIM or EO_LOCALPART), we already grab the end of email
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* above.
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*/
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eoemail = strchr(email, '>');
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if (eoemail)
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eoemail++;
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return eoemail;
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}
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static const char *copy_email(const char *buf, struct used_atom *atom)
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{
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const char *email = strchr(buf, '<');
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const char *eoemail;
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int opt = atom->u.email_option.option;
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if (!email)
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return xstrdup("");
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switch (atom->u.email_option.option) {
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case EO_RAW:
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eoemail = strchr(email, '>');
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if (eoemail)
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eoemail++;
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break;
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case EO_TRIM:
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email++;
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eoemail = strchr(email, '>');
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break;
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case EO_LOCALPART:
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email++;
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eoemail = strchr(email, '@');
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if (!eoemail)
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eoemail = strchr(email, '>');
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break;
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default:
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BUG("unknown email option");
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}
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if (opt & (EO_LOCALPART | EO_TRIM))
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email++;
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eoemail = find_end_of_email(email, opt);
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if (!eoemail)
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return xstrdup("");
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return xmemdupz(email, eoemail - email);
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@ -1572,16 +1633,23 @@ static void grab_date(const char *buf, struct atom_value *v, const char *atomnam
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v->value = 0;
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}
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static struct string_list mailmap = STRING_LIST_INIT_NODUP;
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/* See grab_values */
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static void grab_person(const char *who, struct atom_value *val, int deref, void *buf)
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{
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int i;
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int wholen = strlen(who);
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const char *wholine = NULL;
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const char *headers[] = { "author ", "committer ",
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"tagger ", NULL };
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for (i = 0; i < used_atom_cnt; i++) {
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const char *name = used_atom[i].name;
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struct used_atom *atom = &used_atom[i];
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const char *name = atom->name;
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struct atom_value *v = &val[i];
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struct strbuf mailmap_buf = STRBUF_INIT;
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if (!!deref != (*name == '*'))
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continue;
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if (deref)
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@ -1589,22 +1657,36 @@ static void grab_person(const char *who, struct atom_value *val, int deref, void
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if (strncmp(who, name, wholen))
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continue;
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if (name[wholen] != 0 &&
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strcmp(name + wholen, "name") &&
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!starts_with(name + wholen, "name") &&
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!starts_with(name + wholen, "email") &&
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!starts_with(name + wholen, "date"))
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continue;
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if (!wholine)
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if ((starts_with(name + wholen, "name") &&
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(atom->u.name_option.option == N_MAILMAP)) ||
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(starts_with(name + wholen, "email") &&
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(atom->u.email_option.option & EO_MAILMAP))) {
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if (!mailmap.items)
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read_mailmap(&mailmap);
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strbuf_addstr(&mailmap_buf, buf);
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apply_mailmap_to_header(&mailmap_buf, headers, &mailmap);
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wholine = find_wholine(who, wholen, mailmap_buf.buf);
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} else {
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wholine = find_wholine(who, wholen, buf);
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}
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if (!wholine)
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return; /* no point looking for it */
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if (name[wholen] == 0)
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v->s = copy_line(wholine);
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else if (!strcmp(name + wholen, "name"))
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else if (starts_with(name + wholen, "name"))
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v->s = copy_name(wholine);
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else if (starts_with(name + wholen, "email"))
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v->s = copy_email(wholine, &used_atom[i]);
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else if (starts_with(name + wholen, "date"))
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grab_date(wholine, v, name);
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strbuf_release(&mailmap_buf);
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}
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/*
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@ -25,6 +25,13 @@ test_expect_success setup '
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disklen sha1:138
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disklen sha256:154
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EOF
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# setup .mailmap
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cat >.mailmap <<-EOF &&
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A Thor <athor@example.com> A U Thor <author@example.com>
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C Mitter <cmitter@example.com> C O Mitter <committer@example.com>
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EOF
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setdate_and_increment &&
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echo "Using $datestamp" > one &&
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git add one &&
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@ -145,15 +152,31 @@ test_atom head '*objectname' ''
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test_atom head '*objecttype' ''
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test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
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test_atom head authorname 'A U Thor'
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test_atom head authorname:mailmap 'A Thor'
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test_atom head authoremail '<author@example.com>'
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test_atom head authoremail:trim 'author@example.com'
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test_atom head authoremail:localpart 'author'
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test_atom head authoremail:trim,localpart 'author'
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test_atom head authoremail:mailmap '<athor@example.com>'
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test_atom head authoremail:mailmap,trim 'athor@example.com'
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test_atom head authoremail:trim,mailmap 'athor@example.com'
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test_atom head authoremail:mailmap,localpart 'athor'
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test_atom head authoremail:localpart,mailmap 'athor'
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test_atom head authoremail:mailmap,trim,localpart,mailmap,trim 'athor'
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test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
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test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
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test_atom head committername 'C O Mitter'
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test_atom head committername:mailmap 'C Mitter'
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test_atom head committeremail '<committer@example.com>'
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test_atom head committeremail:trim 'committer@example.com'
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test_atom head committeremail:localpart 'committer'
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test_atom head committeremail:localpart,trim 'committer'
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test_atom head committeremail:mailmap '<cmitter@example.com>'
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test_atom head committeremail:mailmap,trim 'cmitter@example.com'
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test_atom head committeremail:trim,mailmap 'cmitter@example.com'
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test_atom head committeremail:mailmap,localpart 'cmitter'
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test_atom head committeremail:localpart,mailmap 'cmitter'
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test_atom head committeremail:trim,mailmap,trim,trim,localpart 'cmitter'
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test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
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test_atom head tag ''
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test_atom head tagger ''
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@ -203,22 +226,46 @@ test_atom tag '*objectname' $(git rev-parse refs/tags/testtag^{})
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test_atom tag '*objecttype' 'commit'
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test_atom tag author ''
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test_atom tag authorname ''
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test_atom tag authorname:mailmap ''
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test_atom tag authoremail ''
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test_atom tag authoremail:trim ''
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test_atom tag authoremail:localpart ''
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test_atom tag authoremail:trim,localpart ''
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test_atom tag authoremail:mailmap ''
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test_atom tag authoremail:mailmap,trim ''
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test_atom tag authoremail:trim,mailmap ''
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test_atom tag authoremail:mailmap,localpart ''
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test_atom tag authoremail:localpart,mailmap ''
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test_atom tag authoremail:mailmap,trim,localpart,mailmap,trim ''
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test_atom tag authordate ''
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test_atom tag committer ''
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test_atom tag committername ''
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test_atom tag committername:mailmap ''
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test_atom tag committeremail ''
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test_atom tag committeremail:trim ''
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test_atom tag committeremail:localpart ''
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test_atom tag committeremail:localpart,trim ''
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test_atom tag committeremail:mailmap ''
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test_atom tag committeremail:mailmap,trim ''
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test_atom tag committeremail:trim,mailmap ''
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test_atom tag committeremail:mailmap,localpart ''
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test_atom tag committeremail:localpart,mailmap ''
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test_atom tag committeremail:trim,mailmap,trim,trim,localpart ''
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test_atom tag committerdate ''
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test_atom tag tag 'testtag'
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test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
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test_atom tag taggername 'C O Mitter'
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test_atom tag taggername:mailmap 'C Mitter'
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test_atom tag taggeremail '<committer@example.com>'
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test_atom tag taggeremail:trim 'committer@example.com'
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test_atom tag taggeremail:localpart 'committer'
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test_atom tag taggeremail:trim,localpart 'committer'
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test_atom tag taggeremail:mailmap '<cmitter@example.com>'
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test_atom tag taggeremail:mailmap,trim 'cmitter@example.com'
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test_atom tag taggeremail:trim,mailmap 'cmitter@example.com'
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test_atom tag taggeremail:mailmap,localpart 'cmitter'
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test_atom tag taggeremail:localpart,mailmap 'cmitter'
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test_atom tag taggeremail:trim,mailmap,trim,localpart,localpart 'cmitter'
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test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
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test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
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test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
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@ -292,8 +339,44 @@ test_bad_atom () {
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test_bad_atom head 'authoremail:foo' \
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'fatal: unrecognized %(authoremail) argument: foo'
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test_bad_atom head 'authoremail:mailmap,trim,bar' \
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'fatal: unrecognized %(authoremail) argument: bar'
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test_bad_atom head 'authoremail:trim,' \
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'fatal: unrecognized %(authoremail) argument: '
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test_bad_atom head 'authoremail:mailmaptrim' \
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'fatal: unrecognized %(authoremail) argument: trim'
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test_bad_atom head 'committeremail: ' \
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'fatal: unrecognized %(committeremail) argument: '
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test_bad_atom head 'committeremail: trim,foo' \
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'fatal: unrecognized %(committeremail) argument: trim,foo'
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test_bad_atom head 'committeremail:mailmap,localpart ' \
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'fatal: unrecognized %(committeremail) argument: '
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test_bad_atom head 'committeremail:trim_localpart' \
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'fatal: unrecognized %(committeremail) argument: _localpart'
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test_bad_atom head 'committeremail:localpart,,,trim' \
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'fatal: unrecognized %(committeremail) argument: ,,trim'
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test_bad_atom tag 'taggeremail:mailmap,trim, foo ' \
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'fatal: unrecognized %(taggeremail) argument: foo '
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test_bad_atom tag 'taggeremail:trim,localpart,' \
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'fatal: unrecognized %(taggeremail) argument: '
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test_bad_atom tag 'taggeremail:mailmap;localpart trim' \
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'fatal: unrecognized %(taggeremail) argument: ;localpart trim'
|
||||
|
||||
test_bad_atom tag 'taggeremail:localpart trim' \
|
||||
'fatal: unrecognized %(taggeremail) argument: localpart trim'
|
||||
'fatal: unrecognized %(taggeremail) argument: trim'
|
||||
|
||||
test_bad_atom tag 'taggeremail:mailmap,mailmap,trim,qux,localpart,trim' \
|
||||
'fatal: unrecognized %(taggeremail) argument: qux,localpart,trim'
|
||||
|
||||
test_date () {
|
||||
f=$1 &&
|
||||
|
|
|
|||
Loading…
Reference in New Issue