Use get_pretty_userformat() to interpret the --pretty string. This
means that you can now reference a format specified in a pretty.*
configuration variable as an argument to 'git for-each-ref --pretty='.
There are two caveats:
1. A leading "format:" or "tformat:" is automatically stripped and
ignored. Separator semantics are not configurable (yet).
2. No built-in formats are available. The ones specified in
pretty-formats (oneline, short etc) don't make sense when displaying
refs anyway.
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
Documentation/git-for-each-ref.txt | 3 +++
builtin/for-each-ref.c | 16 +++++++++-------
2 files changed, 12 insertions(+), 7 deletions(-)
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index d666ebd..ef39f2a 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -60,6 +60,9 @@ calculated.
+
Caveats:
+0. No built-in formats from PRETTY FORMATS (like oneline, short) are
+ available.
+
1. Many of the placeholders in "PRETTY FORMATS" are designed to work
specifically on commit objects: when non-commit objects are
supplied, those placeholders won't work (i.e. they will be emitted
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 25764aa..ed7bd7d 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -1151,7 +1151,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
int num_refs;
const char *default_format = "%(objectname) %(objecttype)\t%(refname)";
const char *format = default_format;
- const char *pretty = NULL;
+ const char *pretty_raw = NULL, *pretty_userformat = NULL;
struct ref_sort *sort = NULL, **sort_tail = &sort;
int maxcount = 0, quote_style = 0;
struct refinfo **refs;
@@ -1170,13 +1170,15 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
OPT_GROUP(""),
OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")),
OPT_STRING( 0 , "format", &format, N_("format"), N_("format to use for the output")),
- OPT_STRING( 0 , "pretty", &pretty, N_("format"), N_("alternative format to use for the output")),
+ OPT_STRING( 0 , "pretty", &pretty_raw, N_("format"), N_("alternative format to use for the output")),
OPT_CALLBACK(0 , "sort", sort_tail, N_("key"),
N_("field name to sort on"), &opt_parse_sort),
OPT_END(),
};
parse_options(argc, argv, prefix, opts, for_each_ref_usage, 0);
+ if (pretty_raw)
+ pretty_userformat = get_pretty_userformat(pretty_raw);
if (maxcount < 0) {
error("invalid --count argument: `%d'", maxcount);
usage_with_options(for_each_ref_usage, opts);
@@ -1185,10 +1187,10 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
error("more than one quoting style?");
usage_with_options(for_each_ref_usage, opts);
}
- if (format != default_format && pretty)
+ if (format != default_format && pretty_userformat)
die("--format and --pretty cannot be used together");
- if ((pretty && verify_format(pretty, 1)) ||
- (!pretty && verify_format(format, 0)))
+ if ((pretty_userformat && verify_format(pretty_userformat, 1)) ||
+ (!pretty_userformat && verify_format(format, 0)))
usage_with_options(for_each_ref_usage, opts);
if (!sort)
@@ -1209,8 +1211,8 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
if (!maxcount || num_refs < maxcount)
maxcount = num_refs;
- if (pretty)
- show_pretty_refs(refs, maxcount, pretty, quote_style);
+ if (pretty_userformat)
+ show_pretty_refs(refs, maxcount, pretty_userformat, quote_style);
else
show_refs(refs, maxcount, format, quote_style);
return 0;
--
1.8.3.2.736.g869de25
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