The show-files long options are cumbersome to type. This patch adds
equivalent short options.
Also add missing "unmerged" to usage string.
Finally reduce the number of lines for argument parsing in half.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
+static const char *show_files_usage =
+ "show-files [-z] (--[cached|deleted|others|stage|unmerged])* "
+ "[ --ignored [--exclude=<pattern>] [--exclude-from=<file>) ]";
+
int main(int argc, char **argv)
{
int i;
int main(int argc, char **argv)
{
int i;
if (!strcmp(arg, "-z")) {
line_terminator = 0;
if (!strcmp(arg, "-z")) {
line_terminator = 0;
- continue;
- }
-
- if (!strcmp(arg, "--cached")) {
+ } else if (!strcmp(arg, "-c") || !strcmp(arg, "--cached")) {
- continue;
- }
- if (!strcmp(arg, "--deleted")) {
+ } else if (!strcmp(arg, "-d") || !strcmp(arg, "--deleted")) {
- continue;
- }
- if (!strcmp(arg, "--others")) {
+ } else if (!strcmp(arg, "-o") || !strcmp(arg, "--others")) {
- continue;
- }
- if (!strcmp(arg, "--ignored")) {
+ } else if (!strcmp(arg, "-i") || !strcmp(arg, "--ignored")) {
- continue;
- }
- if (!strcmp(arg, "--stage")) {
+ } else if (!strcmp(arg, "-s") || !strcmp(arg, "--stage")) {
- continue;
- }
- if (!strcmp(arg, "--unmerged")) {
+ } else if (!strcmp(arg, "-u") || !strcmp(arg, "--unmerged")) {
// There's no point in showing unmerged unless you also show the stage information
show_stage = 1;
show_unmerged = 1;
// There's no point in showing unmerged unless you also show the stage information
show_stage = 1;
show_unmerged = 1;
- continue;
- }
-
- if (!strcmp(arg, "-x") && i+1 < argc) {
+ } else if (!strcmp(arg, "-x") && i+1 < argc) {
- continue;
- }
- if (!strncmp(arg, "--exclude=", 10)) {
+ } else if (!strncmp(arg, "--exclude=", 10)) {
- continue;
- }
- if (!strcmp(arg, "-X") && i+1 < argc) {
+ } else if (!strcmp(arg, "-X") && i+1 < argc) {
add_excludes_from_file(argv[++i]);
add_excludes_from_file(argv[++i]);
- continue;
- }
- if (!strncmp(arg, "--exclude-from=", 15)) {
+ } else if (!strncmp(arg, "--exclude-from=", 15)) {
add_excludes_from_file(arg+15);
add_excludes_from_file(arg+15);
- continue;
- }
-
- usage("show-files [-z] (--[cached|deleted|others|stage])* "
- "[ --ignored [--exclude=<pattern>] [--exclude-from=<file>) ]");
+ } else
+ usage(show_files_usage);
}
if (show_ignored && !nr_excludes) {
}
if (show_ignored && !nr_excludes) {