From: Karthik Nayak <karthik.188@gmail.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, jacob.keller@gmail.com,
Karthik Nayak <Karthik.188@gmail.com>
Subject: [PATCH v3 10/16] ref-filter: introduce symref_atom_parser()
Date: Wed, 30 Mar 2016 15:09:54 +0530 [thread overview]
Message-ID: <1459330800-12525-11-git-send-email-Karthik.188@gmail.com> (raw)
In-Reply-To: <1459330800-12525-1-git-send-email-Karthik.188@gmail.com>
Introduce symref_atom_parser() which will parse the '%(symref)' atom and
store information into the 'used_atom' structure based on the modifiers
used along with the atom.
Signed-off-by: Karthik Nayak <Karthik.188@gmail.com>
---
ref-filter.c | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/ref-filter.c b/ref-filter.c
index 5c59b17..7b35e4f 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -62,6 +62,7 @@ static struct used_atom {
enum { O_FULL, O_LENGTH, O_SHORT } option;
unsigned int length;
} objectname;
+ enum { S_FULL, S_SHORT } symref;
} u;
} *used_atom;
static int used_atom_cnt, need_tagged, need_symref;
@@ -217,6 +218,15 @@ static void if_atom_parser(struct used_atom *atom, const char *arg)
die(_("unrecognized %%(if) argument: %s"), arg);
}
+static void symref_atom_parser(struct used_atom *atom, const char *arg)
+{
+ if (!arg)
+ atom->u.symref = S_FULL;
+ else if (!strcmp(arg, "short"))
+ atom->u.symref = S_SHORT;
+ else
+ die(_("unrecognized %%(symref) argument: %s"), arg);
+}
static struct {
const char *name;
@@ -252,7 +262,7 @@ static struct {
{ "contents", FIELD_STR, contents_atom_parser },
{ "upstream", FIELD_STR, remote_ref_atom_parser },
{ "push", FIELD_STR, remote_ref_atom_parser },
- { "symref" },
+ { "symref", FIELD_STR, symref_atom_parser },
{ "flag" },
{ "HEAD" },
{ "color", FIELD_STR, color_atom_parser },
@@ -1132,6 +1142,17 @@ char *get_head_description(void)
return strbuf_detach(&desc, NULL);
}
+static const char *get_symref(struct used_atom *atom, struct ref_array_item *ref)
+{
+ if (!ref->symref)
+ return "";
+ else if (atom->u.symref == S_SHORT)
+ return shorten_unambiguous_ref(ref->symref,
+ warn_ambiguous_refs);
+ else
+ return ref->symref;
+}
+
/*
* Parse the object referred by ref, and grab needed value.
*/
@@ -1176,7 +1197,7 @@ static void populate_value(struct ref_array_item *ref)
if (ref->kind & FILTER_REFS_DETACHED_HEAD)
refname = get_head_description();
} else if (starts_with(name, "symref"))
- refname = ref->symref ? ref->symref : "";
+ refname = get_symref(atom, ref);
else if (starts_with(name, "upstream")) {
const char *branch_name;
/* only local branches may have an upstream */
--
2.7.4
next prev parent reply other threads:[~2016-03-30 9:40 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-30 9:39 [PATCH v3 00/16] port branch.c to use ref-filter's printing options Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 01/16] ref-filter: implement %(if), %(then), and %(else) atoms Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 02/16] ref-filter: include reference to 'used_atom' within 'atom_value' Karthik Nayak
2016-03-30 22:12 ` Junio C Hamano
2016-03-30 9:39 ` [PATCH v3 03/16] ref-filter: implement %(if:equals=<string>) and %(if:notequals=<string>) Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 04/16] ref-filter: modify "%(objectname:short)" to take length Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 05/16] ref-filter: move get_head_description() from branch.c Karthik Nayak
2016-03-30 22:16 ` Junio C Hamano
2016-04-01 18:41 ` Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 06/16] ref-filter: introduce format_ref_array_item() Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 07/16] ref-filter: make %(upstream:track) prints "[gone]" for invalid upstreams Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 08/16] ref-filter: add support for %(upstream:track,nobracket) Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 09/16] ref-filter: make "%(symref)" atom work with the ':short' modifier Karthik Nayak
2016-03-30 22:17 ` Junio C Hamano
2016-04-01 18:13 ` Karthik Nayak
2016-03-30 9:39 ` Karthik Nayak [this message]
2016-03-30 9:39 ` [PATCH v3 11/16] ref-filter: introduce refname_atom_parser() Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 12/16] ref-filter: add support for %(refname:dir) and %(refname:base) Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 13/16] ref-filter: allow porcelain to translate messages in the output Karthik Nayak
2016-03-30 21:58 ` Junio C Hamano
2016-04-01 19:00 ` Karthik Nayak
2016-04-04 8:05 ` Matthieu Moy
2016-04-04 16:12 ` Junio C Hamano
2016-03-30 9:39 ` [PATCH v3 14/16] branch, tag: use porcelain output Karthik Nayak
2016-03-30 9:39 ` [PATCH v3 15/16] branch: use ref-filter printing APIs Karthik Nayak
2016-03-30 9:40 ` [PATCH v3 16/16] branch: implement '--format' option Karthik Nayak
2016-03-30 22:19 ` [PATCH v3 00/16] port branch.c to use ref-filter's printing options Junio C Hamano
2016-04-01 13:31 ` Dennis Kaarsemaker
2016-04-01 13:44 ` Dennis Kaarsemaker
2016-04-01 15:15 ` Ramsay Jones
2016-04-01 19:42 ` Karthik Nayak
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1459330800-12525-11-git-send-email-Karthik.188@gmail.com \
--to=karthik.188@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=jacob.keller@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).