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git/builtin/column.c
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#include "builtin.h" | |
#include "cache.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, 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_INTEGER(0, "nl", &copts.nl, 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.width = term_columns(); | |
copts.padding = 1; | |
argc = parse_options(argc, argv, "", options, builtin_column_usage, 0); | |
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); | |
return 0; | |
} |