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tag: add --column

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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1 parent b27004e commit d96e3c150f2b4508f2e7d23ce9183d5b807c2155 @pclouds pclouds committed with gitster Apr 13, 2012
Showing with 82 additions and 4 deletions.
  1. +4 −0 Documentation/config.txt
  2. +9 −0 Documentation/git-tag.txt
  3. +1 −1 Makefile
  4. +24 −3 builtin/tag.c
  5. +44 −0 t/t7004-tag.sh
View
@@ -870,6 +870,10 @@ column.status::
Specify whether to output untracked files in `git status` in columns.
See `column.ui` for details.
+column.tag::
+ Specify whether to output tag listing in `git tag` in columns.
+ See `column.ui` for details.
+
commit.status::
A boolean to enable/disable inclusion of status information in the
commit message template when using an editor to prepare the commit
@@ -13,6 +13,7 @@ SYNOPSIS
<tagname> [<commit> | <object>]
'git tag' -d <tagname>...
'git tag' [-n[<num>]] -l [--contains <commit>] [--points-at <object>]
+ [--column[=<options>] | --no-column] [<pattern>...]
[<pattern>...]
'git tag' -v <tagname>...
@@ -84,6 +85,14 @@ OPTIONS
using fnmatch(3)). Multiple patterns may be given; if any of
them matches, the tag is shown.
+--column[=<options>]::
+--no-column::
+ Display tag listing in columns. See configuration variable
+ column.tag for option syntax.`--column` and `--no-column`
+ without options are equivalent to 'always' and 'never' respectively.
++
+This option is only applicable when listing tags without annotation lines.
+
--contains <commit>::
Only list tags which contain the specified commit.
View
@@ -2168,7 +2168,7 @@ builtin/prune.o builtin/reflog.o reachable.o: reachable.h
builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
builtin/tar-tree.o archive-tar.o: tar.h
connect.o transport.o url.o http-backend.o: url.h
-builtin/branch.o builtin/commit.o column.o help.o pager.o: column.h
+builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
View
@@ -16,6 +16,7 @@
#include "revision.h"
#include "gpg-interface.h"
#include "sha1-array.h"
+#include "column.h"
static const char * const git_tag_usage[] = {
"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
@@ -33,6 +34,7 @@ struct tag_filter {
};
static struct sha1_array points_at;
+static unsigned int colopts;
static int match_pattern(const char **patterns, const char *ref)
{
@@ -263,6 +265,8 @@ static int git_tag_config(const char *var, const char *value, void *cb)
int status = git_gpg_config(var, value, cb);
if (status)
return status;
+ if (!prefixcmp(var, "column."))
+ return git_column_config(var, value, "tag", &colopts);
return git_default_config(var, value, cb);
}
@@ -459,6 +463,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
OPT_STRING('u', "local-user", &keyid, "key-id",
"use another key to sign the tag"),
OPT__FORCE(&force, "replace the tag if exists"),
+ OPT_COLUMN(0, "column", &colopts, "show tag list in columns"),
OPT_GROUP("Tag listing options"),
{
@@ -495,9 +500,25 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
if (list + delete + verify > 1)
usage_with_options(git_tag_usage, options);
- if (list)
- return list_tags(argv, lines == -1 ? 0 : lines,
- with_commit);
+ finalize_colopts(&colopts, -1);
+ if (list && lines != -1) {
+ if (explicitly_enable_column(colopts))
+ die(_("--column and -n are incompatible"));
+ colopts = 0;
+ }
+ if (list) {
+ int ret;
+ if (column_active(colopts)) {
+ struct column_options copts;
+ memset(&copts, 0, sizeof(copts));
+ copts.padding = 2;
+ run_column_filter(colopts, &copts);
+ }
+ ret = list_tags(argv, lines == -1 ? 0 : lines, with_commit);
+ if (column_active(colopts))
+ stop_column_filter();
+ return ret;
+ }
if (lines != -1)
die(_("-n option is only allowed with -l."));
if (with_commit)
View
@@ -263,6 +263,50 @@ test_expect_success 'tag -l can accept multiple patterns' '
test_cmp expect actual
'
+test_expect_success 'listing tags in column' '
+ COLUMNS=40 git tag -l --column=row >actual &&
+ cat >expected <<\EOF &&
+a1 aa1 cba t210 t211
+v0.2.1 v1.0 v1.0.1 v1.1.3
+EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'listing tags in column with column.*' '
+ git config column.tag row &&
+ git config column.ui dense &&
+ COLUMNS=40 git tag -l >actual &&
+ git config --unset column.ui &&
+ git config --unset column.tag &&
+ cat >expected <<\EOF &&
+a1 aa1 cba t210 t211
+v0.2.1 v1.0 v1.0.1 v1.1.3
+EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'listing tag with -n --column should fail' '
+ test_must_fail git tag --column -n
+'
+
+test_expect_success 'listing tags -n in column with column.ui ignored' '
+ git config column.ui "row dense" &&
+ COLUMNS=40 git tag -l -n >actual &&
+ git config --unset column.ui &&
+ cat >expected <<\EOF &&
+a1 Foo
+aa1 Foo
+cba Foo
+t210 Foo
+t211 Foo
+v0.2.1 Foo
+v1.0 Foo
+v1.0.1 Foo
+v1.1.3 Foo
+EOF
+ test_cmp expected actual
+'
+
# creating and verifying lightweight tags:
test_expect_success \

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