doveadm-print-tab.c revision 09304bdc1e5e416aa343802732a15064f49495cc
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen/* Copyright (c) 2010 Dovecot authors, see the included COPYING file */
1d4f710106fb498750456724628da6063e012e6dTimo Sirainen
1d4f710106fb498750456724628da6063e012e6dTimo Sirainen#include "lib.h"
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen#include "array.h"
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen#include "doveadm-print-private.h"
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen#include <stdio.h>
1d4f710106fb498750456724628da6063e012e6dTimo Sirainen
1d4f710106fb498750456724628da6063e012e6dTimo Sirainenstruct doveadm_print_tab_context {
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen unsigned int header_idx, header_count;
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen unsigned int header_written:1;
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen};
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainenstatic struct doveadm_print_tab_context ctx;
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainenstatic void
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainendoveadm_print_tab_header(const struct doveadm_print_header *hdr)
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen{
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen if (ctx.header_count++ > 0)
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("\t");
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("%s", hdr->title);
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen}
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainenstatic void doveadm_print_tab_print(const char *value)
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen{
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen if (!ctx.header_written) {
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("\n");
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen ctx.header_written = TRUE;
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen }
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen if (ctx.header_idx > 0)
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("\t");
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("%s", value);
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen if (++ctx.header_idx < ctx.header_count)
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf(" ");
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen else {
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen ctx.header_idx = 0;
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("\n");
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen }
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen}
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainenstatic void doveadm_print_tab_flush(void)
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen{
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen if (!ctx.header_written) {
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen printf("\n");
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen ctx.header_written = TRUE;
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen }
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen}
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainenstruct doveadm_print_vfuncs doveadm_print_tab_vfuncs = {
1d4f710106fb498750456724628da6063e012e6dTimo Sirainen "tab",
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen NULL,
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen NULL,
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen doveadm_print_tab_header,
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen doveadm_print_tab_print,
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen doveadm_print_tab_flush
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen};
9439bed2f07d6475febd8a247cd2f0990fb32a13Timo Sirainen