Start conforming code to "git subcmd" style

User notifications are presented as 'git cmd', and code comments
are presented as '"cmd"' or 'git's cmd', rather than 'git-cmd'.

Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

builtin-apply.c

@@ -274,7 +274,7 @@ static void say_patch_name(FILE *output, const char *pre,
 static void read_patch_file(struct strbuf *sb, int fd)
 {
 	if (strbuf_read(sb, fd, 0) < 0)
-		die("git-apply: read returned %s", strerror(errno));
+		die("git apply: read returned %s", strerror(errno));
 
 	/*
 	 * Make sure that we have some slop in the buffer

builtin-archive.c

@@ -47,18 +47,18 @@ static int run_remote_archiver(const char *remote, int argc,
 
 	len = packet_read_line(fd[0], buf, sizeof(buf));
 	if (!len)
-		die("git-archive: expected ACK/NAK, got EOF");
+		die("git archive: expected ACK/NAK, got EOF");
 	if (buf[len-1] == '\n')
 		buf[--len] = 0;
 	if (strcmp(buf, "ACK")) {
 		if (len > 5 && !prefixcmp(buf, "NACK "))
-			die("git-archive: NACK %s", buf + 5);
-		die("git-archive: protocol error");
+			die("git archive: NACK %s", buf + 5);
+		die("git archive: protocol error");
 	}
 
 	len = packet_read_line(fd[0], buf, sizeof(buf));
 	if (len)
-		die("git-archive: expected a flush");
+		die("git archive: expected a flush");
 
 	/* Now, start reading from fd[0] and spit it out to stdout */
 	rv = recv_sideband("archive", fd[0], 1, 2);

builtin-blame.c

@@ -1791,7 +1791,7 @@ static int prepare_lines(struct scoreboard *sb)
 
 /*
  * Add phony grafts for use with -S; this is primarily to
- * support git-cvsserver that wants to give a linear history
+ * support git's cvsserver that wants to give a linear history
  * to its clients.
  */
 static int read_ancestry(const char *graft_file)

builtin-bundle.c

@@ -6,10 +6,10 @@
  * Basic handler for bundle files to connect repositories via sneakernet.
  * Invocation must include action.
  * This function can create a bundle or provide information on an existing
- * bundle supporting git-fetch, git-pull, and git-ls-remote
+ * bundle supporting "fetch", "pull", and "ls-remote".
  */
 
-static const char *bundle_usage="git-bundle (create <bundle> <git-rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";
+static const char *bundle_usage="git bundle (create <bundle> <git rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";
 
 int cmd_bundle(int argc, const char **argv, const char *prefix)
 {

builtin-cat-file.c

@@ -137,11 +137,11 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name)
 		break;
 
 	default:
-		die("git-cat-file: unknown option: %s\n", exp_type);
+		die("git cat-file: unknown option: %s\n", exp_type);
 	}
 
 	if (!buf)
-		die("git-cat-file %s: bad file", obj_name);
+		die("git cat-file %s: bad file", obj_name);
 
 	write_or_die(1, buf, size);
 	return 0;

builtin-check-ref-format.c

@@ -9,6 +9,6 @@
 int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
 {
 	if (argc != 2)
-		usage("git-check-ref-format refname");
+		usage("git check-ref-format refname");
 	return !!check_ref_format(argv[1]);
 }