Psuh

.gitignore

@@ -126,6 +126,7 @@
 /git-prune-packed
 /git-pull
 /git-push
+/git-psuh
 /git-quiltimport
 /git-range-diff
 /git-read-tree

Documentation/git-psuh.adoc

@@ -0,0 +1,27 @@
+git-psuh(1)
+===========
+
+NAME
+----
+git-psuh - Delight users' typo with a shy horse
+
+
+SYNOPSIS
+--------
+[verse]
+'git psuh [<arg>...]'
+
+DESCRIPTION
+-----------
+this program is cool
+
+OPTIONS[[OPTIONS]]
+------------------
+-n::
+--dry-run::
+        Don't actually remove any objects, only show those that would have been
+        removed.
+
+GIT
+---
+Part of the linkgit:git[1] suite

Documentation/meson.build

@@ -103,6 +103,7 @@ manpages = {
   'git-patch-id.adoc' : 1,
   'git-prune-packed.adoc' : 1,
   'git-prune.adoc' : 1,
+  'git-psuh.adoc' : 1,
   'git-pull.adoc' : 1,
   'git-push.adoc' : 1,
   'git-quiltimport.adoc' : 1,

Makefile

@@ -1459,6 +1459,7 @@ BUILTIN_OBJS += builtin/patch-id.o
 BUILTIN_OBJS += builtin/prune-packed.o
 BUILTIN_OBJS += builtin/prune.o
 BUILTIN_OBJS += builtin/pull.o
+BUILTIN_OBJS += builtin/psuh.o
 BUILTIN_OBJS += builtin/push.o
 BUILTIN_OBJS += builtin/range-diff.o
 BUILTIN_OBJS += builtin/read-tree.o

builtin.h

@@ -282,5 +282,6 @@ int cmd_verify_pack(int argc, const char **argv, const char *prefix, struct repo
 int cmd_show_ref(int argc, const char **argv, const char *prefix, struct repository *repo);
 int cmd_pack_refs(int argc, const char **argv, const char *prefix, struct repository *repo);
 int cmd_replace(int argc, const char **argv, const char *prefix, struct repository *repo);
+int cmd_psuh(int argc, const char **argv, const char *prefix, struct repository *repo);
 
 #endif

builtin/psuh.c

@@ -0,0 +1,62 @@
+#include "builtin.h"
+#include "gettext.h"
+#include "config.h"
+#include "repository.h"
+#include "environment.h"
+#include "wt-status.h"
+#include "commit.h"
+#include "pretty.h"
+#include "strbuf.h"
+#include "parse-options.h"
+
+static const char * const psuh_usage[] = {
+	N_("git psuh [<arg>...]"),
+	NULL,
+};
+
+int cmd_psuh(int argc, const char **argv,
+	const char *prefix, struct repository *repo) {
+	int i;
+	const char *config_name;
+	struct wt_status status;
+	struct commit *c = NULL;
+	struct strbuf commitline = STRBUF_INIT;
+	struct option options[] = {
+		OPT_END()
+	};
+	argc = parse_options(argc, argv, prefix, options, psuh_usage, 0);
+	printf(_("Pony saying hello goes here.\n"));
+
+
+	wt_status_prepare(repo, &status);
+	repo_config(repo, git_default_config, &status);
+
+	printf(Q_("Your args (there is %d):\n",
+		  "Your args (there are %d):\n",
+		  argc),
+		argc);
+	for (i = 0; i < argc; i++)
+		printf("%d: %s\n", i, argv[i]);
+
+	printf(_("Your current working directory:\n<top-level>%s%s\n"),
+	       prefix ? "/" : "", prefix ? prefix : "");
+
+	repo_config(repo, git_default_config, NULL);
+
+	if (repo_config_get_string_tmp(repo, "user.name", &config_name))
+		printf(_("No name is found in config\n"));
+	else
+		printf(_("Your name: %s\n"), config_name);
+
+	printf(_("Your current branch: %s\n"), status.branch);
+
+	c = lookup_commit_reference_by_name("refs/heads/psuh");
+
+	if (c) {
+		pp_commit_easy(CMIT_FMT_ONELINE, c, &commitline);
+		printf(_("Current commit: %s\n"), commitline.buf);
+	}
+
+
+	return 0;
+}

command-list.txt

@@ -153,6 +153,7 @@ git-pack-refs                           ancillarymanipulators
 git-patch-id                            purehelpers
 git-prune                               ancillarymanipulators   complete
 git-prune-packed                        plumbingmanipulators
+git-psuh                                mainporcelain           info
 git-pull                                mainporcelain           remote
 git-push                                mainporcelain           remote
 git-quiltimport                         foreignscminterface

git.c

@@ -627,6 +627,7 @@ static struct cmd_struct commands[] = {
 	{ "prune-packed", cmd_prune_packed, RUN_SETUP },
 	{ "pull", cmd_pull, RUN_SETUP | NEED_WORK_TREE },
 	{ "push", cmd_push, RUN_SETUP },
+	{ "psuh", cmd_psuh, RUN_SETUP },
 	{ "range-diff", cmd_range_diff, RUN_SETUP | USE_PAGER },
 	{ "read-tree", cmd_read_tree, RUN_SETUP },
 	{ "rebase", cmd_rebase, RUN_SETUP | NEED_WORK_TREE },

t/meson.build

@@ -1114,6 +1114,7 @@ integration_tests = [
   't9901-git-web--browse.sh',
   't9902-completion.sh',
   't9903-bash-prompt.sh',
+  't9999-psuh-tutorial.sh',
 ]
 
 benchmarks = [

t/t9999-psuh-tutorial.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+test_description='git-psuh test
+
+This test runs git-psuh and makes sure it does not crash.'
+
+. ./test-lib.sh
+
+test_expect_success 'runs correctly with no args and good output' '
+	git psuh >actual &&
+	grep Pony actual
+'
+
+test_done