| #include "builtin.h" |
| #include "config.h" |
| #include "gettext.h" |
| #include "strbuf.h" |
| #include "parse-options.h" |
| #include "string-list.h" |
| #include "column.h" |
| |
| static const char * const builtin_column_usage[] = { |
| N_("git column [<options>]"), |
| NULL |
| }; |
| static unsigned int colopts; |
| |
| static int column_config(const char *var, const char *value, |
| const struct config_context *ctx UNUSED, void *cb) |
| { |
| return git_column_config(var, value, cb, &colopts); |
| } |
| |
| int cmd_column(int argc, const char **argv, const char *prefix) |
| { |
| struct string_list list = STRING_LIST_INIT_DUP; |
| struct strbuf sb = STRBUF_INIT; |
| struct column_options copts; |
| const char *command = NULL, *real_command = NULL; |
| struct option options[] = { |
| OPT_STRING(0, "command", &real_command, N_("name"), N_("lookup config vars")), |
| OPT_COLUMN(0, "mode", &colopts, N_("layout to use")), |
| OPT_INTEGER(0, "raw-mode", &colopts, N_("layout to use")), |
| OPT_INTEGER(0, "width", &copts.width, N_("maximum width")), |
| OPT_STRING(0, "indent", &copts.indent, N_("string"), N_("padding space on left border")), |
| OPT_STRING(0, "nl", &copts.nl, N_("string"), N_("padding space on right border")), |
| OPT_INTEGER(0, "padding", &copts.padding, N_("padding space between columns")), |
| OPT_END() |
| }; |
| |
| /* This one is special and must be the first one */ |
| if (argc > 1 && starts_with(argv[1], "--command=")) { |
| command = argv[1] + 10; |
| git_config(column_config, (void *)command); |
| } else |
| git_config(column_config, NULL); |
| |
| memset(&copts, 0, sizeof(copts)); |
| copts.padding = 1; |
| argc = parse_options(argc, argv, prefix, options, builtin_column_usage, 0); |
| if (copts.padding < 0) |
| die(_("%s must be non-negative"), "--padding"); |
| if (argc) |
| usage_with_options(builtin_column_usage, options); |
| if (real_command || command) { |
| if (!real_command || !command || strcmp(real_command, command)) |
| die(_("--command must be the first argument")); |
| } |
| finalize_colopts(&colopts, -1); |
| while (!strbuf_getline(&sb, stdin)) |
| string_list_append(&list, sb.buf); |
| |
| print_columns(&list, colopts, &copts); |
| strbuf_release(&sb); |
| string_list_clear(&list, 0); |
| return 0; |
| } |