From: Karthik Nayak <karthik.188@gmail.com>
To: git@vger.kernel.org
Cc: jacob.keller@gmail.com, gitster@pobox.com, peff@peff.net,
Karthik Nayak <Karthik.188@gmail.com>
Subject: [PATCH v5 11/16] ref-filter: make remote_ref_atom_parser() use refname_atom_parser_internal()
Date: Sat, 23 Apr 2016 00:34:02 +0530 [thread overview]
Message-ID: <1461351847-22903-12-git-send-email-Karthik.188@gmail.com> (raw)
In-Reply-To: <1461351847-22903-1-git-send-email-Karthik.188@gmail.com>
Use the recently introduced refname_atom_parser_internal() within
remote_ref_atom_parser(), this provides a common base for all the ref
printing atoms, allowing %(upstream) and %(push) to also use the
':strip' option.
The atoms '%(push)' and '%(upstream)' will retain the ':track' and
':trackshort' atom modifiers to themselves as they have no meaning in
context to the '%(refname)' and '%(symref)' atoms.
Update the documentation and tests to reflect the same.
Signed-off-by: Karthik Nayak <Karthik.188@gmail.com>
---
Documentation/git-for-each-ref.txt | 27 ++++++++++++++-------------
ref-filter.c | 26 +++++++++++++++-----------
t/t6300-for-each-ref.sh | 2 ++
3 files changed, 31 insertions(+), 24 deletions(-)
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index e0c0a12..3eaf770 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -114,21 +114,22 @@ objectname::
upstream::
The name of a local ref which can be considered ``upstream''
- from the displayed ref. Respects `:short` in the same way as
- `refname` above. Additionally respects `:track` to show
- "[ahead N, behind M]" and `:trackshort` to show the terse
- version: ">" (ahead), "<" (behind), "<>" (ahead and behind),
- or "=" (in sync). `:track` also prints "[gone]" whenever
- unknown upstream ref is encountered. Append `:track,nobracket`
- to show tracking information without brackets (i.e "ahead N,
- behind M"). Has no effect if the ref does not have tracking
- information associated with it.
+ from the displayed ref. Respects `:short` and `:strip` in the
+ same way as `refname` above. Additionally respects `:track`
+ to show "[ahead N, behind M]" and `:trackshort` to show the
+ terse version: ">" (ahead), "<" (behind), "<>" (ahead and
+ behind), or "=" (in sync). `:track` also prints "[gone]"
+ whenever unknown upstream ref is encountered. Append
+ `:track,nobracket` to show tracking information without
+ brackets (i.e "ahead N, behind M"). Has no effect if the ref
+ does not have tracking information associated with it.
push::
- The name of a local ref which represents the `@{push}` location
- for the displayed ref. Respects `:short`, `:track`, and
- `:trackshort` options as `upstream` does. Produces an empty
- string if no `@{push}` ref is configured.
+ The name of a local ref which represents the `@{push}`
+ location for the displayed ref. Respects `:short`, `:strip`,
+ `:track`, and `:trackshort` options as `upstream`
+ does. Produces an empty string if no `@{push}` ref is
+ configured.
HEAD::
'*' if HEAD matches current ref (the checked out branch), ' '
diff --git a/ref-filter.c b/ref-filter.c
index 933f8ca..3b42aab 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -52,7 +52,8 @@ static struct used_atom {
char color[COLOR_MAXLEN];
struct align align;
struct {
- enum { RR_NORMAL, RR_SHORTEN, RR_TRACK, RR_TRACKSHORT } option;
+ enum { RR_REF, RR_TRACK, RR_TRACKSHORT } option;
+ struct refname_atom refname;
unsigned int nobracket: 1;
} remote_ref;
struct {
@@ -102,7 +103,9 @@ static void remote_ref_atom_parser(struct used_atom *atom, const char *arg)
int i;
if (!arg) {
- atom->u.remote_ref.option = RR_NORMAL;
+ atom->u.remote_ref.option = RR_REF;
+ refname_atom_parser_internal(&atom->u.remote_ref.refname,
+ arg, atom->name);
return;
}
@@ -112,16 +115,17 @@ static void remote_ref_atom_parser(struct used_atom *atom, const char *arg)
for (i = 0; i < params.nr; i++) {
const char *s = params.items[i].string;
- if (!strcmp(s, "short"))
- atom->u.remote_ref.option = RR_SHORTEN;
- else if (!strcmp(s, "track"))
+ if (!strcmp(s, "track"))
atom->u.remote_ref.option = RR_TRACK;
else if (!strcmp(s, "trackshort"))
atom->u.remote_ref.option = RR_TRACKSHORT;
else if (!strcmp(s, "nobracket"))
atom->u.remote_ref.nobracket = 1;
- else
- die(_("unrecognized format: %%(%s)"), atom->name);
+ else {
+ atom->u.remote_ref.option = RR_REF;
+ refname_atom_parser_internal(&atom->u.remote_ref.refname,
+ arg, atom->name);
+ }
}
string_list_clear(¶ms, 0);
@@ -1100,8 +1104,8 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname,
struct branch *branch, const char **s)
{
int num_ours, num_theirs;
- if (atom->u.remote_ref.option == RR_SHORTEN)
- *s = shorten_unambiguous_ref(refname, warn_ambiguous_refs);
+ if (atom->u.remote_ref.option == RR_REF)
+ *s = show_ref(&atom->u.remote_ref.refname, refname);
else if (atom->u.remote_ref.option == RR_TRACK) {
if (stat_tracking_info(branch, &num_ours,
&num_theirs, NULL)) {
@@ -1133,8 +1137,8 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname,
*s = ">";
else
*s = "<>";
- } else /* RR_NORMAL */
- *s = refname;
+ } else
+ die("BUG: unhandled RR_* enum");
}
char *get_head_description(void)
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 3d28234..7ca0a12 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -55,8 +55,10 @@ test_atom head refname:strip=1 heads/master
test_atom head refname:strip=2 master
test_atom head upstream refs/remotes/origin/master
test_atom head upstream:short origin/master
+test_atom head upstream:strip=2 origin/master
test_atom head push refs/remotes/myfork/master
test_atom head push:short myfork/master
+test_atom head push:strip=1 remotes/myfork/master
test_atom head objecttype commit
test_atom head objectsize 171
test_atom head objectname $(git rev-parse refs/heads/master)
--
2.8.0
next prev parent reply other threads:[~2016-04-22 19:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-22 19:03 [PATCH v5 00/16] port branch.c to use ref-filter's printing options Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 01/16] ref-filter: include reference to 'used_atom' within 'atom_value' Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 02/16] ref-filter: implement %(if:equals=<string>) and %(if:notequals=<string>) Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 03/16] ref-filter: modify "%(objectname:short)" to take length Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 04/16] ref-filter: move get_head_description() from branch.c Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 05/16] ref-filter: introduce format_ref_array_item() Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 06/16] ref-filter: make %(upstream:track) prints "[gone]" for invalid upstreams Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 07/16] ref-filter: add support for %(upstream:track,nobracket) Karthik Nayak
2016-04-22 19:03 ` [PATCH v5 08/16] ref-filter: make "%(symref)" atom work with the ':short' modifier Karthik Nayak
2016-04-22 19:04 ` [PATCH v5 09/16] ref-filter: introduce refname_atom_parser_internal() Karthik Nayak
2016-04-22 19:04 ` [PATCH v5 10/16] ref-filter: introduce symref_atom_parser() and refname_atom_parser() Karthik Nayak
2016-04-22 19:04 ` Karthik Nayak [this message]
2016-04-22 19:04 ` [PATCH v5 12/16] ref-filter: add `:dir` and `:base` options for ref printing atoms Karthik Nayak
2016-04-22 19:04 ` [PATCH v5 13/16] ref-filter: allow porcelain to translate messages in the output Karthik Nayak
2016-04-22 19:04 ` [PATCH v5 14/16] branch, tag: use porcelain output Karthik Nayak
2016-04-22 19:04 ` [PATCH v5 15/16] branch: use ref-filter printing APIs Karthik Nayak
2016-04-22 19:04 ` [PATCH v5 16/16] branch: implement '--format' option Karthik Nayak
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