remote: prefer subcommand name 'remove' to 'rm'

All remote subcommands are spelled out words except 'rm'. 'rm', being a
popular UNIX command name, may mislead users that there are also 'ls' or
'mv'. Use 'remove' to fit with the rest of subcommands.

'rm' is still supported and used in the test suite. It's just not
widely advertised.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation/git-remote.txt

@@ -12,7 +12,7 @@ SYNOPSIS
 'git remote' [-v | --verbose]
 'git remote add' [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>
 'git remote rename' <old> <new>
-'git remote rm' <name>
+'git remote remove' <name>
 'git remote set-head' <name> (-a | -d | <branch>)
 'git remote set-branches' [--add] <name> <branch>...
 'git remote set-url' [--push] <name> <newurl> [<oldurl>]
@@ -85,6 +85,7 @@ In case <old> and <new> are the same, and <old> is a file under
 `$GIT_DIR/remotes` or `$GIT_DIR/branches`, the remote is converted to
 the configuration file format.
 
+'remove'::
 'rm'::
 
 Remove the remote named <name>. All remote-tracking branches and

builtin/remote.c

@@ -11,7 +11,7 @@ static const char * const builtin_remote_usage[] = {
 	"git remote [-v | --verbose]",
 	"git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>",
 	"git remote rename <old> <new>",
-	"git remote rm <name>",
+	"git remote remove <name>",
 	"git remote set-head <name> (-a | -d | <branch>)",
 	"git remote [-v | --verbose] show [-n] <name>",
 	"git remote prune [-n | --dry-run] <name>",
@@ -34,7 +34,7 @@ static const char * const builtin_remote_rename_usage[] = {
 };
 
 static const char * const builtin_remote_rm_usage[] = {
-	"git remote rm <name>",
+	"git remote remove <name>",
 	NULL
 };
 
@@ -1580,7 +1580,7 @@ int cmd_remote(int argc, const char **argv, const char *prefix)
 		result = add(argc, argv);
 	else if (!strcmp(argv[0], "rename"))
 		result = mv(argc, argv);
-	else if (!strcmp(argv[0], "rm"))
+	else if (!strcmp(argv[0], "rm") || !strcmp(argv[0], "remove"))
 		result = rm(argc, argv);
 	else if (!strcmp(argv[0], "set-head"))
 		result = set_head(argc, argv);

contrib/completion/git-completion.bash

@@ -2032,15 +2032,15 @@ _git_config ()
 
 _git_remote ()
 {
-	local subcommands="add rename rm set-head set-branches set-url show prune update"
+	local subcommands="add rename remove set-head set-branches set-url show prune update"
 	local subcommand="$(__git_find_on_cmdline "$subcommands")"
 	if [ -z "$subcommand" ]; then
 		__gitcomp "$subcommands"
 		return
 	fi
 
 	case "$subcommand" in
-	rename|rm|set-url|show|prune)
+	rename|remove|set-url|show|prune)
 		__gitcomp_nl "$(__git_remotes)"
 		;;
 	set-head|set-branches)

t/t5505-remote.sh

@@ -125,7 +125,7 @@ EOF
 	} &&
 	git tag footag &&
 	git config --add remote.oops.fetch "+refs/*:refs/*" &&
-	git remote rm oops 2>actual1 &&
+	git remote remove oops 2>actual1 &&
 	git branch foobranch &&
 	git config --add remote.oops.fetch "+refs/*:refs/*" &&
 	git remote rm oops 2>actual2 &&
@@ -672,7 +672,7 @@ test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
 	git clone one five &&
 	origin_url=$(pwd)/one &&
 	(cd five &&
-	 git remote rm origin &&
+	 git remote remove origin &&
 	 mkdir -p .git/remotes &&
 	 cat ../remotes_origin > .git/remotes/origin &&
 	 git remote rename origin origin &&

t/t5540-http-push.sh

@@ -117,7 +117,7 @@ test_expect_success 'http-push fetches packed objects' '
 	# By reset, we force git to retrieve the packed object
 	(cd "$ROOT_PATH"/test_repo_clone_packed &&
 	 git reset --hard HEAD^ &&
-	 git remote rm origin &&
+	 git remote remove origin &&
 	 git reflog expire --expire=0 --all &&
 	 git prune &&
 	 git push -f -v $HTTPD_URL/dumb/test_repo_packed.git master)