Skip to content
This repository

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
tree: 5a9a17ebf8
Fetching contributors…

Cannot retrieve contributors at this time

file 3534 lines (3501 sloc) 143.339 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534
/*
* Copyright (C) 1996-2002,2007 Michael R. Elkins <me@mutt.org>
* Copyright (C) 2004 g10 Code GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/

#ifdef _MAKEDOC
# include "config.h"
# include "doc/makedoc-defs.h"
#else
# include "sort.h"
#endif

#include "buffy.h"

#ifndef _MAKEDOC
#define DT_MASK 0x0f
#define DT_BOOL 1 /* boolean option */
#define DT_NUM 2 /* a number */
#define DT_STR 3 /* a string */
#define DT_PATH 4 /* a pathname */
#define DT_QUAD 5 /* quad-option (yes/no/ask-yes/ask-no) */
#define DT_SORT 6 /* sorting methods */
#define DT_RX 7 /* regular expressions */
#define DT_MAGIC 8 /* mailbox type */
#define DT_SYN 9 /* synonym for another variable */
#define DT_ADDR 10 /* e-mail address */

#define DTYPE(x) ((x) & DT_MASK)

/* subtypes */
#define DT_SUBTYPE_MASK 0xf0
#define DT_SORT_ALIAS 0x10
#define DT_SORT_BROWSER 0x20
#define DT_SORT_KEYS 0x40
#define DT_SORT_AUX 0x80

/* flags to parse_set() */
#define M_SET_INV (1<<0) /* default is to invert all vars */
#define M_SET_UNSET (1<<1) /* default is to unset all vars */
#define M_SET_RESET (1<<2) /* default is to reset all vars to default */

/* forced redraw/resort types */
#define R_NONE 0
#define R_INDEX (1<<0)
#define R_PAGER (1<<1)
#define R_RESORT (1<<2) /* resort the mailbox */
#define R_RESORT_SUB (1<<3) /* resort subthreads */
#define R_RESORT_INIT (1<<4) /* resort from scratch */
#define R_TREE (1<<5) /* redraw the thread tree */
#define R_BOTH (R_INDEX | R_PAGER)
#define R_RESORT_BOTH (R_RESORT | R_RESORT_SUB)

struct option_t
{
  char *option;
  short type;
  short flags;
  unsigned long data;
  unsigned long init; /* initial value */
};

#define UL (unsigned long)

#endif /* _MAKEDOC */

#ifndef ISPELL
#define ISPELL "ispell"
#endif

struct option_t MuttVars[] = {
  /*++*/
  { "abort_nosubject", DT_QUAD, R_NONE, OPT_SUBJECT, M_ASKYES },
  /*
** .pp
** If set to \fIyes\fP, when composing messages and no subject is given
** at the subject prompt, composition will be aborted. If set to
** \fIno\fP, composing messages with no subject given at the subject
** prompt will never be aborted.
*/
  { "abort_unmodified", DT_QUAD, R_NONE, OPT_ABORT, M_YES },
  /*
** .pp
** If set to \fIyes\fP, composition will automatically abort after
** editing the message body if no changes are made to the file (this
** check only happens after the \fIfirst\fP edit of the file). When set
** to \fIno\fP, composition will never be aborted.
*/
  { "alias_file", DT_PATH, R_NONE, UL &AliasFile, UL "~/.muttrc" },
  /*
** .pp
** The default file in which to save aliases created by the
** \fC$<create-alias>\fP function. Entries added to this file are
** encoded in the character set specified by $$config_charset if it
** is \fIset\fP or the current character set otherwise.
** .pp
** \fBNote:\fP Mutt will not automatically source this file; you must
** explicitly use the ``$source'' command for it to be executed in case
** this option points to a dedicated alias file.
** .pp
** The default for this option is the currently used muttrc file, or
** ``~/.muttrc'' if no user muttrc was found.
*/
  { "alias_format", DT_STR, R_NONE, UL &AliasFmt, UL "%4n %2f %t %-10a %r" },
  /*
** .pp
** Specifies the format of the data displayed for the ``$alias'' menu. The
** following \fCprintf(3)\fP-style sequences are available:
** .dl
** .dt %a .dd alias name
** .dt %f .dd flags - currently, a ``d'' for an alias marked for deletion
** .dt %n .dd index number
** .dt %r .dd address which alias expands to
** .dt %t .dd character which indicates if the alias is tagged for inclusion
** .de
*/
  { "allow_8bit", DT_BOOL, R_NONE, OPTALLOW8BIT, 1 },
  /*
** .pp
** Controls whether 8-bit data is converted to 7-bit using either Quoted-
** Printable or Base64 encoding when sending mail.
*/
  { "allow_ansi", DT_BOOL, R_NONE, OPTALLOWANSI, 0 },
  /*
** .pp
** Controls whether ANSI color codes in messages (and color tags in
** rich text messages) are to be interpreted.
** Messages containing these codes are rare, but if this option is \fIset\fP,
** their text will be colored accordingly. Note that this may override
** your color choices, and even present a security problem, since a
** message could include a line like
** .ts
** [-- PGP output follows ...
** .te
** .pp
** and give it the same color as your attachment color (see also
** $$crypt_timestamp).
*/
  { "arrow_cursor", DT_BOOL, R_BOTH, OPTARROWCURSOR, 0 },
  /*
** .pp
** When \fIset\fP, an arrow (``->'') will be used to indicate the current entry
** in menus instead of highlighting the whole line. On slow network or modem
** links this will make response faster because there is less that has to
** be redrawn on the screen when moving to the next or previous entries
** in the menu.
*/
  { "ascii_chars", DT_BOOL, R_BOTH, OPTASCIICHARS, 0 },
  /*
** .pp
** If \fIset\fP, Mutt will use plain ASCII characters when displaying thread
** and attachment trees, instead of the default \fIACS\fP characters.
*/
  { "askbcc", DT_BOOL, R_NONE, OPTASKBCC, 0 },
  /*
** .pp
** If \fIset\fP, Mutt will prompt you for blind-carbon-copy (Bcc) recipients
** before editing an outgoing message.
*/
  { "askcc", DT_BOOL, R_NONE, OPTASKCC, 0 },
  /*
** .pp
** If \fIset\fP, Mutt will prompt you for carbon-copy (Cc) recipients before
** editing the body of an outgoing message.
*/
  { "assumed_charset", DT_STR, R_NONE, UL &AssumedCharset, UL 0},
  /*
** .pp
** This variable is a colon-separated list of character encoding
** schemes for messages without character encoding indication.
** Header field values and message body content without character encoding
** indication would be assumed that they are written in one of this list.
** By default, all the header fields and message body without any charset
** indication are assumed to be in ``us-ascii''.
** .pp
** For example, Japanese users might prefer this:
** .ts
** set assumed_charset="iso-2022-jp:euc-jp:shift_jis:utf-8"
** .te
** .pp
** However, only the first content is valid for the message body.
*/
  { "attach_charset", DT_STR, R_NONE, UL &AttachCharset, UL 0 },
  /*
** .pp
** This variable is a colon-separated list of character encoding
** schemes for text file attachments. Mutt uses this setting to guess
** which encoding files being attached are encoded in to convert them to
** a proper character set given in $$send_charset.
** .pp
** If \fIunset\fP, the value of $$charset will be used instead.
** For example, the following configuration would work for Japanese
** text handling:
** .ts
** set attach_charset="iso-2022-jp:euc-jp:shift_jis:utf-8"
** .te
** .pp
** Note: for Japanese users, ``iso-2022-*'' must be put at the head
** of the value as shown above if included.
*/
  { "attach_format", DT_STR, R_NONE, UL &AttachFormat, UL "%u%D%I %t%4n %T%.40d%> [%.7m/%.10M, %.6e%?C?, %C?, %s] " },
  /*
** .pp
** This variable describes the format of the ``attachment'' menu. The
** following \fCprintf(3)\fP-style sequences are understood:
** .dl
** .dt %C .dd charset
** .dt %c .dd requires charset conversion (``n'' or ``c'')
** .dt %D .dd deleted flag
** .dt %d .dd description
** .dt %e .dd MIME content-transfer-encoding
** .dt %f .dd filename
** .dt %I .dd disposition (``I'' for inline, ``A'' for attachment)
** .dt %m .dd major MIME type
** .dt %M .dd MIME subtype
** .dt %n .dd attachment number
** .dt %Q .dd ``Q'', if MIME part qualifies for attachment counting
** .dt %s .dd size
** .dt %t .dd tagged flag
** .dt %T .dd graphic tree characters
** .dt %u .dd unlink (=to delete) flag
** .dt %X .dd number of qualifying MIME parts in this part and its children
** (please see the ``$attachments'' section for possible speed effects)
** .dt %>X .dd right justify the rest of the string and pad with character ``X''
** .dt %|X .dd pad to the end of the line with character ``X''
** .dt %*X .dd soft-fill with character ``X'' as pad
** .de
** .pp
** For an explanation of ``soft-fill'', see the $$index_format documentation.
*/
  { "attach_sep", DT_STR, R_NONE, UL &AttachSep, UL "\n" },
  /*
** .pp
** The separator to add between attachments when operating (saving,
** printing, piping, etc) on a list of tagged attachments.
*/
  { "attach_split", DT_BOOL, R_NONE, OPTATTACHSPLIT, 1 },
  /*
** .pp
** If this variable is \fIunset\fP, when operating (saving, printing, piping,
** etc) on a list of tagged attachments, Mutt will concatenate the
** attachments and will operate on them as a single attachment. The
** $$attach_sep separator is added after each attachment. When \fIset\fP,
** Mutt will operate on the attachments one by one.
*/
  { "attribution", DT_STR, R_NONE, UL &Attribution, UL "On %d, %n wrote:" },
  /*
** .pp
** This is the string that will precede a message which has been included
** in a reply. For a full listing of defined \fCprintf(3)\fP-like sequences see
** the section on $$index_format.
*/
  { "auto_tag", DT_BOOL, R_NONE, OPTAUTOTAG, 0 },
  /*
** .pp
** When \fIset\fP, functions in the \fIindex\fP menu which affect a message
** will be applied to all tagged messages (if there are any). When
** unset, you must first use the \fC<tag-prefix>\fP function (bound to ``;''
** by default) to make the next function apply to all tagged messages.
*/
  { "autoedit", DT_BOOL, R_NONE, OPTAUTOEDIT, 0 },
  /*
** .pp
** When \fIset\fP along with $$edit_headers, Mutt will skip the initial
** send-menu (prompting for subject and recipients) and allow you to
** immediately begin editing the body of your
** message. The send-menu may still be accessed once you have finished
** editing the body of your message.
** .pp
** .pp
** \fBNote:\fP when this option is \fIset\fP, you cannot use send-hooks that depend
** on the recipients when composing a new (non-reply) message, as the initial
** list of recipients is empty.
** .pp
** Also see $$fast_reply.
*/
  { "beep", DT_BOOL, R_NONE, OPTBEEP, 1 },
  /*
** .pp
** When this variable is \fIset\fP, mutt will beep when an error occurs.
*/
  { "beep_new", DT_BOOL, R_NONE, OPTBEEPNEW, 0 },
  /*
** .pp
** When this variable is \fIset\fP, mutt will beep whenever it prints a message
** notifying you of new mail. This is independent of the setting of the
** $$beep variable.
*/
  { "bounce", DT_QUAD, R_NONE, OPT_BOUNCE, M_ASKYES },
  /*
** .pp
** Controls whether you will be asked to confirm bouncing messages.
** If set to \fIyes\fP you don't get asked if you want to bounce a
** message. Setting this variable to \fIno\fP is not generally useful,
** and thus not recommended, because you are unable to bounce messages.
*/
  { "bounce_delivered", DT_BOOL, R_NONE, OPTBOUNCEDELIVERED, 1 },
  /*
** .pp
** When this variable is \fIset\fP, mutt will include Delivered-To headers when
** bouncing messages. Postfix users may wish to \fIunset\fP this variable.
*/
  { "braille_friendly", DT_BOOL, R_NONE, OPTBRAILLEFRIENDLY, 0 },
  /*
** .pp
** When this variable is \fIset\fP, mutt will place the cursor at the beginning
** of the current line in menus, even when the $$arrow_cursor variable
** is \fIunset\fP, making it easier for blind persons using Braille displays to
** follow these menus. The option is \fIunset\fP by default because many
** visual terminals don't permit making the cursor invisible.
*/
#if defined(USE_SSL)
  { "certificate_file", DT_PATH, R_NONE, UL &SslCertFile, UL "~/.mutt_certificates" },
  /*
** .pp
** This variable specifies the file where the certificates you trust
** are saved. When an unknown certificate is encountered, you are asked
** if you accept it or not. If you accept it, the certificate can also
** be saved in this file and further connections are automatically
** accepted.
** .pp
** You can also manually add CA certificates in this file. Any server
** certificate that is signed with one of these CA certificates is
** also automatically accepted.
** .pp
** Example:
** .ts
** set certificate_file=~/.mutt/certificates
** .te
**
*/
#endif
  { "charset", DT_STR, R_NONE, UL &Charset, UL 0 },
  /*
** .pp
** Character set your terminal uses to display and enter textual data.
** It is also the fallback for $$send_charset.
** .pp
** Upon startup Mutt tries to derive this value from environment variables
** such as \fC$$$LC_CTYPE\fP or \fC$$$LANG\fP.
** .pp
** \fBNote:\fP It should only be set in case Mutt isn't able to determine the
** character set used correctly.
*/
  { "check_mbox_size", DT_BOOL, R_NONE, OPTCHECKMBOXSIZE, 0 },
  /*
** .pp
** When this variable is \fIset\fP, mutt will use file size attribute instead of
** access time when checking for new mail in mbox and mmdf folders.
** .pp
** This variable is \fIunset\fP by default and should only be enabled when
** new mail detection for these folder types is unreliable or doesn't work.
** .pp
** Note that enabling this variable should happen before any ``$mailboxes''
** directives occur in configuration files regarding mbox or mmdf folders
** because mutt needs to determine the initial new mail status of such a
** mailbox by performing a fast mailbox scan when it is defined.
** Afterwards the new mail status is tracked by file size changes.
*/
  { "check_new", DT_BOOL, R_NONE, OPTCHECKNEW, 1 },
  /*
** .pp
** \fBNote:\fP this option only affects \fImaildir\fP and \fIMH\fP style
** mailboxes.
** .pp
** When \fIset\fP, Mutt will check for new mail delivered while the
** mailbox is open. Especially with MH mailboxes, this operation can
** take quite some time since it involves scanning the directory and
** checking each file to see if it has already been looked at. If
** this variable is \fIunset\fP, no check for new mail is performed
** while the mailbox is open.
*/
  { "collapse_unread", DT_BOOL, R_NONE, OPTCOLLAPSEUNREAD, 1 },
  /*
** .pp
** When \fIunset\fP, Mutt will not collapse a thread if it contains any
** unread messages.
*/
  { "compose_format", DT_STR, R_BOTH, UL &ComposeFormat, UL "-- Mutt: Compose [Approx. msg size: %l Atts: %a]%>-" },
  /*
** .pp
** Controls the format of the status line displayed in the ``compose''
** menu. This string is similar to $$status_format, but has its own
** set of \fCprintf(3)\fP-like sequences:
** .dl
** .dt %a .dd total number of attachments
** .dt %h .dd local hostname
** .dt %l .dd approximate size (in bytes) of the current message
** .dt %v .dd Mutt version string
** .de
** .pp
** See the text describing the $$status_format option for more
** information on how to set $$compose_format.
*/
  { "config_charset", DT_STR, R_NONE, UL &ConfigCharset, UL 0 },
  /*
** .pp
** When defined, Mutt will recode commands in rc files from this
** encoding to the current character set as specified by $$charset
** and aliases written to $$alias_file from the current character set.
** .pp
** Please note that if setting $$charset it must be done before
** setting $$config_charset.
** .pp
** Recoding should be avoided as it may render unconvertable
** characters as question marks which can lead to undesired
** side effects (for example in regular expressions).
*/
  { "confirmappend", DT_BOOL, R_NONE, OPTCONFIRMAPPEND, 1 },
  /*
** .pp
** When \fIset\fP, Mutt will prompt for confirmation when appending messages to
** an existing mailbox.
*/
  { "confirmcreate", DT_BOOL, R_NONE, OPTCONFIRMCREATE, 1 },
  /*
** .pp
** When \fIset\fP, Mutt will prompt for confirmation when saving messages to a
** mailbox which does not yet exist before creating it.
*/
  { "connect_timeout", DT_NUM, R_NONE, UL &ConnectTimeout, 30 },
  /*
** .pp
** Causes Mutt to timeout a network connection (for IMAP, POP or SMTP) after this
** many seconds if the connection is not able to be established. A negative
** value causes Mutt to wait indefinitely for the connection attempt to succeed.
*/
  { "content_type", DT_STR, R_NONE, UL &ContentType, UL "text/plain" },
  /*
** .pp
** Sets the default Content-Type for the body of newly composed messages.
*/
  { "copy", DT_QUAD, R_NONE, OPT_COPY, M_YES },
  /*
** .pp
** This variable controls whether or not copies of your outgoing messages
** will be saved for later references. Also see $$record,
** $$save_name, $$force_name and ``$fcc-hook''.
*/
  { "pgp_autoencrypt", DT_SYN, R_NONE, UL "crypt_autoencrypt", 0 },
  { "crypt_autoencrypt", DT_BOOL, R_NONE, OPTCRYPTAUTOENCRYPT, 0 },
  /*
** .pp
** Setting this variable will cause Mutt to always attempt to PGP
** encrypt outgoing messages. This is probably only useful in
** connection to the ``$send-hook'' command. It can be overridden
** by use of the pgp menu, when encryption is not required or
** signing is requested as well. If $$smime_is_default is \fIset\fP,
** then OpenSSL is used instead to create S/MIME messages and
** settings can be overridden by use of the smime menu instead.
** (Crypto only)
*/
  { "crypt_autopgp", DT_BOOL, R_NONE, OPTCRYPTAUTOPGP, 1 },
  /*
** .pp
** This variable controls whether or not mutt may automatically enable
** PGP encryption/signing for messages. See also $$crypt_autoencrypt,
** $$crypt_replyencrypt,
** $$crypt_autosign, $$crypt_replysign and $$smime_is_default.
*/
  { "pgp_autosign", DT_SYN, R_NONE, UL "crypt_autosign", 0 },
  { "crypt_autosign", DT_BOOL, R_NONE, OPTCRYPTAUTOSIGN, 0 },
  /*
** .pp
** Setting this variable will cause Mutt to always attempt to
** cryptographically sign outgoing messages. This can be overridden
** by use of the pgp menu, when signing is not required or
** encryption is requested as well. If $$smime_is_default is \fIset\fP,
** then OpenSSL is used instead to create S/MIME messages and settings can
** be overridden by use of the smime menu instead of the pgp menu.
** (Crypto only)
*/
  { "crypt_autosmime", DT_BOOL, R_NONE, OPTCRYPTAUTOSMIME, 1 },
  /*
** .pp
** This variable controls whether or not mutt may automatically enable
** S/MIME encryption/signing for messages. See also $$crypt_autoencrypt,
** $$crypt_replyencrypt,
** $$crypt_autosign, $$crypt_replysign and $$smime_is_default.
*/
  { "pgp_replyencrypt", DT_SYN, R_NONE, UL "crypt_replyencrypt", 1 },
  { "crypt_replyencrypt", DT_BOOL, R_NONE, OPTCRYPTREPLYENCRYPT, 1 },
  /*
** .pp
** If \fIset\fP, automatically PGP or OpenSSL encrypt replies to messages which are
** encrypted.
** (Crypto only)
*/
  { "pgp_replysign", DT_SYN, R_NONE, UL "crypt_replysign", 0 },
  { "crypt_replysign", DT_BOOL, R_NONE, OPTCRYPTREPLYSIGN, 0 },
  /*
** .pp
** If \fIset\fP, automatically PGP or OpenSSL sign replies to messages which are
** signed.
** .pp
** \fBNote:\fP this does not work on messages that are encrypted
** \fIand\fP signed!
** (Crypto only)
*/
  { "pgp_replysignencrypted", DT_SYN, R_NONE, UL "crypt_replysignencrypted", 0},
  { "crypt_replysignencrypted", DT_BOOL, R_NONE, OPTCRYPTREPLYSIGNENCRYPTED, 0 },
  /*
** .pp
** If \fIset\fP, automatically PGP or OpenSSL sign replies to messages
** which are encrypted. This makes sense in combination with
** $$crypt_replyencrypt, because it allows you to sign all
** messages which are automatically encrypted. This works around
** the problem noted in $$crypt_replysign, that mutt is not able
** to find out whether an encrypted message is also signed.
** (Crypto only)
*/
  { "crypt_timestamp", DT_BOOL, R_NONE, OPTCRYPTTIMESTAMP, 1 },
  /*
** .pp
** If \fIset\fP, mutt will include a time stamp in the lines surrounding
** PGP or S/MIME output, so spoofing such lines is more difficult.
** If you are using colors to mark these lines, and rely on these,
** you may \fIunset\fP this setting.
** (Crypto only)
*/
  { "crypt_use_gpgme", DT_BOOL, R_NONE, OPTCRYPTUSEGPGME, 0 },
  /*
** .pp
** This variable controls the use of the GPGME-enabled crypto backends.
** If it is \fIset\fP and Mutt was built with gpgme support, the gpgme code for
** S/MIME and PGP will be used instead of the classic code. Note that
** you need to set this option in .muttrc; it won't have any effect when
** used interactively.
*/
  { "crypt_use_pka", DT_BOOL, R_NONE, OPTCRYPTUSEPKA, 0 },
  /*
** .pp
** Controls whether mutt uses PKA
** (see http://www.g10code.de/docs/pka-intro.de.pdf) during signature
** verification (only supported by the GPGME backend).
*/
  { "pgp_verify_sig", DT_SYN, R_NONE, UL "crypt_verify_sig", 0},
  { "crypt_verify_sig", DT_QUAD, R_NONE, OPT_VERIFYSIG, M_YES },
  /*
** .pp
** If \fI``yes''\fP, always attempt to verify PGP or S/MIME signatures.
** If \fI``ask-*''\fP, ask whether or not to verify the signature.
** If \fI``no''\fP, never attempt to verify cryptographic signatures.
** (Crypto only)
*/
  { "date_format", DT_STR, R_BOTH, UL &DateFmt, UL "!%a, %b %d, %Y at %I:%M:%S%p %Z" },
  /*
** .pp
** This variable controls the format of the date printed by the ``%d''
** sequence in $$index_format. This is passed to the \fCstrftime(3)\fP
** function to process the date, see the man page for the proper syntax.
** .pp
** Unless the first character in the string is a bang (``!''), the month
** and week day names are expanded according to the locale specified in
** the variable $$locale. If the first character in the string is a
** bang, the bang is discarded, and the month and week day names in the
** rest of the string are expanded in the \fIC\fP locale (that is in US
** English).
*/
  { "default_hook", DT_STR, R_NONE, UL &DefaultHook, UL "~f %s !~P | (~P ~C %s)" },
  /*
** .pp
** This variable controls how ``$message-hook'', ``$reply-hook'', ``$send-hook'',
** ``$send2-hook'', ``$save-hook'', and ``$fcc-hook'' will
** be interpreted if they are specified with only a simple regexp,
** instead of a matching pattern. The hooks are expanded when they are
** declared, so a hook will be interpreted according to the value of this
** variable at the time the hook is declared.
** .pp
** The default value matches
** if the message is either from a user matching the regular expression
** given, or if it is from you (if the from address matches
** ``$alternates'') and is to or cc'ed to a user matching the given
** regular expression.
*/
  { "delete", DT_QUAD, R_NONE, OPT_DELETE, M_ASKYES },
  /*
** .pp
** Controls whether or not messages are really deleted when closing or
** synchronizing a mailbox. If set to \fIyes\fP, messages marked for
** deleting will automatically be purged without prompting. If set to
** \fIno\fP, messages marked for deletion will be kept in the mailbox.
*/
  { "delete_untag", DT_BOOL, R_NONE, OPTDELETEUNTAG, 1 },
  /*
** .pp
** If this option is \fIset\fP, mutt will untag messages when marking them
** for deletion. This applies when you either explicitly delete a message,
** or when you save it to another folder.
*/
  { "digest_collapse", DT_BOOL, R_NONE, OPTDIGESTCOLLAPSE, 1},
  /*
** .pp
** If this option is \fIset\fP, mutt's received-attachments menu will not show the subparts of
** individual messages in a multipart/digest. To see these subparts, press ``v'' on that menu.
*/
  { "display_filter", DT_PATH, R_PAGER, UL &DisplayFilter, UL "" },
  /*
** .pp
** When set, specifies a command used to filter messages. When a message
** is viewed it is passed as standard input to $$display_filter, and the
** filtered message is read from the standard output.
*/
#if defined(DL_STANDALONE) && defined(USE_DOTLOCK)
  { "dotlock_program", DT_PATH, R_NONE, UL &MuttDotlock, UL BINDIR "/mutt_dotlock" },
  /*
** .pp
** Contains the path of the \fCmutt_dotlock(8)\fP binary to be used by
** mutt.
*/
#endif
  { "dsn_notify", DT_STR, R_NONE, UL &DsnNotify, UL "" },
  /*
** .pp
** This variable sets the request for when notification is returned. The
** string consists of a comma separated list (no spaces!) of one or more
** of the following: \fInever\fP, to never request notification,
** \fIfailure\fP, to request notification on transmission failure,
** \fIdelay\fP, to be notified of message delays, \fIsuccess\fP, to be
** notified of successful transmission.
** .pp
** Example:
** .ts
** set dsn_notify="failure,delay"
** .te
** .pp
** \fBNote:\fP when using $$sendmail for delivery, you should not enable
** this unless you are either using Sendmail 8.8.x or greater or a MTA
** providing a \fCsendmail(1)\fP-compatible interface supporting the \fC-N\fP option
** for DSN. For SMTP delivery, DSN support is auto-detected so that it
** depends on the server whether DSN will be used or not.
*/
  { "dsn_return", DT_STR, R_NONE, UL &DsnReturn, UL "" },
  /*
** .pp
** This variable controls how much of your message is returned in DSN
** messages. It may be set to either \fIhdrs\fP to return just the
** message header, or \fIfull\fP to return the full message.
** .pp
** Example:
** .ts
** set dsn_return=hdrs
** .te
** .pp
** \fBNote:\fP when using $$sendmail for delivery, you should not enable
** this unless you are either using Sendmail 8.8.x or greater or a MTA
** providing a \fCsendmail(1)\fP-compatible interface supporting the \fC-R\fP option
** for DSN. For SMTP delivery, DSN support is auto-detected so that it
** depends on the server whether DSN will be used or not.
*/
  { "duplicate_threads", DT_BOOL, R_RESORT|R_RESORT_INIT|R_INDEX, OPTDUPTHREADS, 1 },
  /*
** .pp
** This variable controls whether mutt, when $$sort is set to \fIthreads\fP, threads
** messages with the same Message-Id together. If it is \fIset\fP, it will indicate
** that it thinks they are duplicates of each other with an equals sign
** in the thread tree.
*/
  { "edit_headers", DT_BOOL, R_NONE, OPTEDITHDRS, 0 },
  /*
** .pp
** This option allows you to edit the header of your outgoing messages
** along with the body of your message.
** .pp
** \fBNote\fP that changes made to the References: and Date: headers are
** ignored for interoperability reasons.
*/
  { "edit_hdrs", DT_SYN, R_NONE, UL "edit_headers", 0 },
  /*
*/
  { "editor", DT_PATH, R_NONE, UL &Editor, 0 },
  /*
** .pp
** This variable specifies which editor is used by mutt.
** It defaults to the value of the \fC$$$VISUAL\fP, or \fC$$$EDITOR\fP, environment
** variable, or to the string ``vi'' if neither of those are set.
*/
  { "encode_from", DT_BOOL, R_NONE, OPTENCODEFROM, 0 },
  /*
** .pp
** When \fIset\fP, mutt will quoted-printable encode messages when
** they contain the string ``From '' (note the trailing space) in the beginning of a line.
** This is useful to avoid the tampering certain mail delivery and transport
** agents tend to do with messages (in order to prevent tools from
** misinterpreting the line as a mbox message separator).
*/
#if defined(USE_SSL_OPENSSL)
  { "entropy_file", DT_PATH, R_NONE, UL &SslEntropyFile, 0 },
  /*
** .pp
** The file which includes random data that is used to initialize SSL
** library functions.
*/
#endif
  { "envelope_from_address", DT_ADDR, R_NONE, UL &EnvFrom, 0 },
  /*
** .pp
** Manually sets the \fIenvelope\fP sender for outgoing messages.
** This value is ignored if $$use_envelope_from is \fIunset\fP.
*/
  { "escape", DT_STR, R_NONE, UL &EscChar, UL "~" },
  /*
** .pp
** Escape character to use for functions in the built-in editor.
*/
  { "fast_reply", DT_BOOL, R_NONE, OPTFASTREPLY, 0 },
  /*
** .pp
** When \fIset\fP, the initial prompt for recipients and subject are skipped
** when replying to messages, and the initial prompt for subject is
** skipped when forwarding messages.
** .pp
** \fBNote:\fP this variable has no effect when the $$autoedit
** variable is \fIset\fP.
*/
  { "fcc_attach", DT_QUAD, R_NONE, OPT_FCCATTACH, M_YES },
  /*
** .pp
** This variable controls whether or not attachments on outgoing messages
** are saved along with the main body of your message.
*/
  { "fcc_clear", DT_BOOL, R_NONE, OPTFCCCLEAR, 0 },
  /*
** .pp
** When this variable is \fIset\fP, FCCs will be stored unencrypted and
** unsigned, even when the actual message is encrypted and/or
** signed.
** (PGP only)
*/
  { "folder", DT_PATH, R_NONE, UL &Maildir, UL "~/Mail" },
  /*
** .pp
** Specifies the default location of your mailboxes. A ``+'' or ``='' at the
** beginning of a pathname will be expanded to the value of this
** variable. Note that if you change this variable (from the default)
** value you need to make sure that the assignment occurs \fIbefore\fP
** you use ``+'' or ``='' for any other variables since expansion takes place
** when handling the ``$mailboxes'' command.
*/
  { "folder_format", DT_STR, R_INDEX, UL &FolderFormat, UL "%2C %t %N %F %2l %-8.8u %-8.8g %8s %d %f" },
  /*
** .pp
** This variable allows you to customize the file browser display to your
** personal taste. This string is similar to $$index_format, but has
** its own set of \fCprintf(3)\fP-like sequences:
** .dl
** .dt %C .dd current file number
** .dt %d .dd date/time folder was last modified
** .dt %D .dd date/time folder was last modified using $$date_format.
** .dt %f .dd filename (``/'' is appended to directory names,
** ``@'' to symbolic links and ``*'' to executable
** files)
** .dt %F .dd file permissions
** .dt %g .dd group name (or numeric gid, if missing)
** .dt %l .dd number of hard links
** .dt %N .dd N if folder has new mail, blank otherwise
** .dt %s .dd size in bytes
** .dt %t .dd ``*'' if the file is tagged, blank otherwise
** .dt %u .dd owner name (or numeric uid, if missing)
** .dt %>X .dd right justify the rest of the string and pad with character ``X''
** .dt %|X .dd pad to the end of the line with character ``X''
** .dt %*X .dd soft-fill with character ``X'' as pad
** .de
** .pp
** For an explanation of ``soft-fill'', see the $$index_format documentation.
*/
  { "followup_to", DT_BOOL, R_NONE, OPTFOLLOWUPTO, 1 },
  /*
** .pp
** Controls whether or not the ``Mail-Followup-To:'' header field is
** generated when sending mail. When \fIset\fP, Mutt will generate this
** field when you are replying to a known mailing list, specified with
** the ``$subscribe'' or ``$lists'' commands.
** .pp
** This field has two purposes. First, preventing you from
** receiving duplicate copies of replies to messages which you send
** to mailing lists, and second, ensuring that you do get a reply
** separately for any messages sent to known lists to which you are
** not subscribed.
** .pp
** The header will contain only the list's address
** for subscribed lists, and both the list address and your own
** email address for unsubscribed lists. Without this header, a
** group reply to your message sent to a subscribed list will be
** sent to both the list and your address, resulting in two copies
** of the same email for you.
*/
  { "force_name", DT_BOOL, R_NONE, OPTFORCENAME, 0 },
  /*
** .pp
** This variable is similar to $$save_name, except that Mutt will
** store a copy of your outgoing message by the username of the address
** you are sending to even if that mailbox does not exist.
** .pp
** Also see the $$record variable.
*/
  { "forward_decode", DT_BOOL, R_NONE, OPTFORWDECODE, 1 },
  /*
** .pp
** Controls the decoding of complex MIME messages into \fCtext/plain\fP when
** forwarding a message. The message header is also RFC2047 decoded.
** This variable is only used, if $$mime_forward is \fIunset\fP,
** otherwise $$mime_forward_decode is used instead.
*/
  { "forw_decode", DT_SYN, R_NONE, UL "forward_decode", 0 },
  /*
*/
  { "forward_decrypt", DT_BOOL, R_NONE, OPTFORWDECRYPT, 1 },
  /*
** .pp
** Controls the handling of encrypted messages when forwarding a message.
** When \fIset\fP, the outer layer of encryption is stripped off. This
** variable is only used if $$mime_forward is \fIset\fP and
** $$mime_forward_decode is \fIunset\fP.
** (PGP only)
*/
  { "forw_decrypt", DT_SYN, R_NONE, UL "forward_decrypt", 0 },
  /*
*/
  { "forward_edit", DT_QUAD, R_NONE, OPT_FORWEDIT, M_YES },
  /*
** .pp
** This quadoption controls whether or not the user is automatically
** placed in the editor when forwarding messages. For those who always want
** to forward with no modification, use a setting of ``no''.
*/
  { "forward_format", DT_STR, R_NONE, UL &ForwFmt, UL "[%a: %s]" },
  /*
** .pp
** This variable controls the default subject when forwarding a message.
** It uses the same format sequences as the $$index_format variable.
*/
  { "forw_format", DT_SYN, R_NONE, UL "forward_format", 0 },
  /*
*/
  { "forward_quote", DT_BOOL, R_NONE, OPTFORWQUOTE, 0 },
  /*
** .pp
** When \fIset\fP, forwarded messages included in the main body of the
** message (when $$mime_forward is \fIunset\fP) will be quoted using
** $$indent_string.
*/
  { "forw_quote", DT_SYN, R_NONE, UL "forward_quote", 0 },
  /*
*/
  { "from", DT_ADDR, R_NONE, UL &From, UL 0 },
  /*
** .pp
** When \fIset\fP, this variable contains a default from address. It
** can be overridden using ``$my_hdr'' (including from a ``$send-hook'') and
** $$reverse_name. This variable is ignored if $$use_from is \fIunset\fP.
** .pp
** This setting defaults to the contents of the environment variable \fC$$$EMAIL\fP.
*/
  { "gecos_mask", DT_RX, R_NONE, UL &GecosMask, UL "^[^,]*" },
  /*
** .pp
** A regular expression used by mutt to parse the GECOS field of a password
** entry when expanding the alias. The default value
** will return the string up to the first ``,'' encountered.
** If the GECOS field contains a string like ``lastname, firstname'' then you
** should set it to ``\fC.*\fP''.
** .pp
** This can be useful if you see the following behavior: you address an e-mail
** to user ID ``stevef'' whose full name is ``Steve Franklin''. If mutt expands
** ``stevef'' to ``"Franklin" stevef@foo.bar'' then you should set the $$gecos_mask to
** a regular expression that will match the whole name so mutt will expand
** ``Franklin'' to ``Franklin, Steve''.
*/
  { "hdr_format", DT_SYN, R_NONE, UL "index_format", 0 },
  /*
*/
  { "hdrs", DT_BOOL, R_NONE, OPTHDRS, 1 },
  /*
** .pp
** When \fIunset\fP, the header fields normally added by the ``$my_hdr''
** command are not created. This variable \fImust\fP be unset before
** composing a new message or replying in order to take effect. If \fIset\fP,
** the user defined header fields are added to every new message.
*/
  { "header", DT_BOOL, R_NONE, OPTHEADER, 0 },
  /*
** .pp
** When \fIset\fP, this variable causes Mutt to include the header
** of the message you are replying to into the edit buffer.
** The $$weed setting applies.
*/
#ifdef USE_HCACHE
  { "header_cache", DT_PATH, R_NONE, UL &HeaderCache, 0 },
  /*
** .pp
** This variable points to the header cache database.
** If pointing to a directory Mutt will contain a header cache
** database file per folder, if pointing to a file that file will
** be a single global header cache. By default it is \fIunset\fP so no header
** caching will be used.
** .pp
** Header caching can greatly improve speed when opening POP, IMAP
** MH or Maildir folders, see ``$caching'' for details.
*/
#if defined(HAVE_QDBM) || defined(HAVE_TC)
  { "header_cache_compress", DT_BOOL, R_NONE, OPTHCACHECOMPRESS, 1 },
  /*
** .pp
** When mutt is compiled with qdbm or tokyocabinet as header cache backend,
** this option determines whether the database will be compressed.
** Compression results in database files roughly being one fifth
** of the usual diskspace, but the decompression can result in a
** slower opening of cached folder(s) which in general is still
** much faster than opening non header cached folders.
*/
#endif /* HAVE_QDBM */
#if defined(HAVE_GDBM) || defined(HAVE_DB4)
  { "header_cache_pagesize", DT_STR, R_NONE, UL &HeaderCachePageSize, UL "16384" },
  /*
** .pp
** When mutt is compiled with either gdbm or bdb4 as the header cache backend,
** this option changes the database page size. Too large or too small
** values can waste space, memory, or CPU time. The default should be more
** or less optimal for most use cases.
*/
#endif /* HAVE_GDBM || HAVE_DB4 */
#endif /* USE_HCACHE */
  { "help", DT_BOOL, R_BOTH, OPTHELP, 1 },
  /*
** .pp
** When \fIset\fP, help lines describing the bindings for the major functions
** provided by each menu are displayed on the first line of the screen.
** .pp
** \fBNote:\fP The binding will not be displayed correctly if the
** function is bound to a sequence rather than a single keystroke. Also,
** the help line may not be updated if a binding is changed while Mutt is
** running. Since this variable is primarily aimed at new users, neither
** of these should present a major problem.
*/
  { "hidden_host", DT_BOOL, R_NONE, OPTHIDDENHOST, 0 },
  /*
** .pp
** When \fIset\fP, mutt will skip the host name part of $$hostname variable
** when adding the domain part to addresses. This variable does not
** affect the generation of Message-IDs, and it will not lead to the
** cut-off of first-level domains.
*/
  { "hide_limited", DT_BOOL, R_TREE|R_INDEX, OPTHIDELIMITED, 0 },
  /*
** .pp
** When \fIset\fP, mutt will not show the presence of messages that are hidden
** by limiting, in the thread tree.
*/
  { "hide_missing", DT_BOOL, R_TREE|R_INDEX, OPTHIDEMISSING, 1 },
  /*
** .pp
** When \fIset\fP, mutt will not show the presence of missing messages in the
** thread tree.
*/
  { "hide_thread_subject", DT_BOOL, R_TREE|R_INDEX, OPTHIDETHREADSUBJECT, 1 },
  /*
** .pp
** When \fIset\fP, mutt will not show the subject of messages in the thread
** tree that have the same subject as their parent or closest previously
** displayed sibling.
*/
  { "hide_top_limited", DT_BOOL, R_TREE|R_INDEX, OPTHIDETOPLIMITED, 0 },
  /*
** .pp
** When \fIset\fP, mutt will not show the presence of messages that are hidden
** by limiting, at the top of threads in the thread tree. Note that when
** $$hide_limited is \fIset\fP, this option will have no effect.
*/
  { "hide_top_missing", DT_BOOL, R_TREE|R_INDEX, OPTHIDETOPMISSING, 1 },
  /*
** .pp
** When \fIset\fP, mutt will not show the presence of missing messages at the
** top of threads in the thread tree. Note that when $$hide_missing is
** \fIset\fP, this option will have no effect.
*/
  { "history", DT_NUM, R_NONE, UL &HistSize, 10 },
  /*
** .pp
** This variable controls the size (in number of strings remembered) of
** the string history buffer per category. The buffer is cleared each time the
** variable is set.
*/
  { "history_file", DT_PATH, R_NONE, UL &HistFile, UL "~/.mutthistory" },
  /*
** .pp
** The file in which Mutt will save its history.
*/
  { "honor_disposition", DT_BOOL, R_NONE, OPTHONORDISP, 0 },
  /*
** .pp
** When \fIset\fP, Mutt will not display attachments with a
** disposition of ``attachment'' inline even if it could
** render the part to plain text. These MIME parts can only
** be viewed from the attachment menu.
** .pp
** If \fIunset\fP, Mutt will render all MIME parts it can
** properly transform to plain text.
*/
  { "honor_followup_to", DT_QUAD, R_NONE, OPT_MFUPTO, M_YES },
  /*
** .pp
** This variable controls whether or not a Mail-Followup-To header is
** honored when group-replying to a message.
*/
  { "hostname", DT_STR, R_NONE, UL &Fqdn, 0 },
  /*
** .pp
** Specifies the fully-qualified hostname of the system mutt is running on
** containing the host's name and the DNS domain it belongs to. It is used
** as the domain part (after ``@'') for local email addresses as well as
** Message-Id headers.
** .pp
** Its value is determined at startup as follows: If the node's name
** as returned by the \fCuname(3)\fP function contains the hostname and the
** domain, these are used to construct $$hostname. If there is no
** domain part returned, Mutt will look for a ``domain'' or ``search''
** line in \fC/etc/resolv.conf\fP to determine the domain. Optionally, Mutt
** can be compiled with a fixed domain name in which case a detected
** one is not used.
** .pp
** Also see $$use_domain and $$hidden_host.
*/
  { "ignore_linear_white_space", DT_BOOL, R_NONE, OPTIGNORELWS, 0 },
  /*
** .pp
** This option replaces linear-white-space between encoded-word
** and text to a single space to prevent the display of MIME-encoded
** ``Subject:'' field from being divided into multiple lines.
*/
  { "ignore_list_reply_to", DT_BOOL, R_NONE, OPTIGNORELISTREPLYTO, 0 },
  /*
** .pp
** Affects the behavior of the \fC<reply>\fP function when replying to
** messages from mailing lists (as defined by the ``$subscribe'' or
** ``$lists'' commands). When \fIset\fP, if the ``Reply-To:'' field is
** set to the same value as the ``To:'' field, Mutt assumes that the
** ``Reply-To:'' field was set by the mailing list to automate responses
** to the list, and will ignore this field. To direct a response to the
** mailing list when this option is \fIset\fP, use the \fC$<list-reply>\fP
** function; \fC<group-reply>\fP will reply to both the sender and the
** list.
*/
#ifdef USE_IMAP
  { "imap_authenticators", DT_STR, R_NONE, UL &ImapAuthenticators, UL 0 },
  /*
** .pp
** This is a colon-delimited list of authentication methods mutt may
** attempt to use to log in to an IMAP server, in the order mutt should
** try them. Authentication methods are either ``login'' or the right
** side of an IMAP ``AUTH=xxx'' capability string, e.g. ``digest-md5'', ``gssapi''
** or ``cram-md5''. This option is case-insensitive. If it's
** \fIunset\fP (the default) mutt will try all available methods,
** in order from most-secure to least-secure.
** .pp
** Example:
** .ts
** set imap_authenticators="gssapi:cram-md5:login"
** .te
** .pp
** \fBNote:\fP Mutt will only fall back to other authentication methods if
** the previous methods are unavailable. If a method is available but
** authentication fails, mutt will not connect to the IMAP server.
*/
  { "imap_check_subscribed", DT_BOOL, R_NONE, OPTIMAPCHECKSUBSCRIBED, 0 },
  /*
** .pp
** When \fIset\fP, mutt will fetch the set of subscribed folders from
** your server on connection, and add them to the set of mailboxes
** it polls for new mail just as if you had issued individual ``$mailboxes''
** commands.
*/
  { "imap_delim_chars", DT_STR, R_NONE, UL &ImapDelimChars, UL "/." },
  /*
** .pp
** This contains the list of characters which you would like to treat
** as folder separators for displaying IMAP paths. In particular it
** helps in using the ``='' shortcut for your \fIfolder\fP variable.
*/
  { "imap_headers", DT_STR, R_INDEX, UL &ImapHeaders, UL 0},
  /*
** .pp
** Mutt requests these header fields in addition to the default headers
** (``Date:'', ``From:'', ``Subject:'', ``To:'', ``Cc:'', ``Message-Id:'',
** ``References:'', ``Content-Type:'', ``Content-Description:'', ``In-Reply-To:'',
** ``Reply-To:'', ``Lines:'', ``List-Post:'', ``X-Label:'') from IMAP
** servers before displaying the index menu. You may want to add more
** headers for spam detection.
** .pp
** \fBNote:\fP This is a space separated list, items should be uppercase
** and not contain the colon, e.g. ``X-BOGOSITY X-SPAM-STATUS'' for the
** ``X-Bogosity:'' and ``X-Spam-Status:'' header fields.
*/
  { "imap_idle", DT_BOOL, R_NONE, OPTIMAPIDLE, 0 },
  /*
** .pp
** When \fIset\fP, mutt will attempt to use the IMAP IDLE extension
** to check for new mail in the current mailbox. Some servers
** (dovecot was the inspiration for this option) react badly
** to mutt's implementation. If your connection seems to freeze
** up periodically, try unsetting this.
*/
  { "imap_keepalive", DT_NUM, R_NONE, UL &ImapKeepalive, 900 },
  /*
** .pp
** This variable specifies the maximum amount of time in seconds that mutt
** will wait before polling open IMAP connections, to prevent the server
** from closing them before mutt has finished with them. The default is
** well within the RFC-specified minimum amount of time (30 minutes) before
** a server is allowed to do this, but in practice the RFC does get
** violated every now and then. Reduce this number if you find yourself
** getting disconnected from your IMAP server due to inactivity.
*/
  { "imap_list_subscribed", DT_BOOL, R_NONE, OPTIMAPLSUB, 0 },
  /*
** .pp
** This variable configures whether IMAP folder browsing will look for
** only subscribed folders or all folders. This can be toggled in the
** IMAP browser with the \fC<toggle-subscribed>\fP function.
*/
  { "imap_login", DT_STR, R_NONE, UL &ImapLogin, UL 0 },
  /*
** .pp
** Your login name on the IMAP server.
** .pp
** This variable defaults to the value of $$imap_user.
*/
  { "imap_pass", DT_STR, R_NONE, UL &ImapPass, UL 0 },
  /*
** .pp
** Specifies the password for your IMAP account. If \fIunset\fP, Mutt will
** prompt you for your password when you invoke the \fC<imap-fetch-mail>\fP function
** or try to open an IMAP folder.
** .pp
** \fBWarning\fP: you should only use this option when you are on a
** fairly secure machine, because the superuser can read your muttrc even
** if you are the only one who can read the file.
*/
  { "imap_passive", DT_BOOL, R_NONE, OPTIMAPPASSIVE, 1 },
  /*
** .pp
** When \fIset\fP, mutt will not open new IMAP connections to check for new
** mail. Mutt will only check for new mail over existing IMAP
** connections. This is useful if you don't want to be prompted to
** user/password pairs on mutt invocation, or if opening the connection
** is slow.
*/
  { "imap_peek", DT_BOOL, R_NONE, OPTIMAPPEEK, 1 },
  /*
** .pp
** When \fIset\fP, mutt will avoid implicitly marking your mail as read whenever
** you fetch a message from the server. This is generally a good thing,
** but can make closing an IMAP folder somewhat slower. This option
** exists to appease speed freaks.
*/
  { "imap_pipeline_depth", DT_NUM, R_NONE, UL &ImapPipelineDepth, 15 },
  /*
** .pp
** Controls the number of IMAP commands that may be queued up before they
** are sent to the server. A deeper pipeline reduces the amount of time
** mutt must wait for the server, and can make IMAP servers feel much
** more responsive. But not all servers correctly handle pipelined commands,
** so if you have problems you might want to try setting this variable to 0.
** .pp
** \fBNote:\fP Changes to this variable have no effect on open connections.
*/
  { "imap_servernoise", DT_BOOL, R_NONE, OPTIMAPSERVERNOISE, 1 },
  /*
** .pp
** When \fIset\fP, mutt will display warning messages from the IMAP
** server as error messages. Since these messages are often
** harmless, or generated due to configuration problems on the
** server which are out of the users' hands, you may wish to suppress
** them at some point.
*/
  { "imap_user", DT_STR, R_NONE, UL &ImapUser, UL 0 },
  /*
** .pp
** The name of the user whose mail you intend to access on the IMAP
** server.
** .pp
** This variable defaults to your user name on the local machine.
*/
#endif
  { "implicit_autoview", DT_BOOL,R_NONE, OPTIMPLICITAUTOVIEW, 0},
  /*
** .pp
** If set to ``yes'', mutt will look for a mailcap entry with the
** ``\fCcopiousoutput\fP'' flag set for \fIevery\fP MIME attachment it doesn't have
** an internal viewer defined for. If such an entry is found, mutt will
** use the viewer defined in that entry to convert the body part to text
** form.
*/
  { "include", DT_QUAD, R_NONE, OPT_INCLUDE, M_ASKYES },
  /*
** .pp
** Controls whether or not a copy of the message(s) you are replying to
** is included in your reply.
*/
  { "include_onlyfirst", DT_BOOL, R_NONE, OPTINCLUDEONLYFIRST, 0},
  /*
** .pp
** Controls whether or not Mutt includes only the first attachment
** of the message you are replying.
*/
  { "indent_string", DT_STR, R_NONE, UL &Prefix, UL "> " },
  /*
** .pp
** Specifies the string to prepend to each line of text quoted in a
** message to which you are replying. You are strongly encouraged not to
** change this value, as it tends to agitate the more fanatical netizens.
** .pp
** The value of this option is ignored if $$text_flowed is set, too because
** the quoting mechanism is strictly defined for format=flowed.
** .pp
** This option is a format string, please see the description of
** $$index_format for supported \fCprintf(3)\fP-style sequences.
*/
  { "indent_str", DT_SYN, R_NONE, UL "indent_string", 0 },
  /*
*/
  { "index_format", DT_STR, R_BOTH, UL &HdrFmt, UL "%4C %Z %{%b %d} %-15.15L (%?l?%4l&%4c?) %s" },
  /*
** .pp
** This variable allows you to customize the message index display to
** your personal taste.
** .pp
** ``Format strings'' are similar to the strings used in the C
** function \fCprintf(3)\fP to format output (see the man page for more details).
** The following sequences are defined in Mutt:
** .dl
** .dt %a .dd address of the author
** .dt %A .dd reply-to address (if present; otherwise: address of author)
** .dt %b .dd filename of the original message folder (think mailbox)
** .dt %B .dd the list to which the letter was sent, or else the folder name (%b).
** .dt %c .dd number of characters (bytes) in the message
** .dt %C .dd current message number
** .dt %d .dd date and time of the message in the format specified by
** $$date_format converted to sender's time zone
** .dt %D .dd date and time of the message in the format specified by
** $$date_format converted to the local time zone
** .dt %e .dd current message number in thread
** .dt %E .dd number of messages in current thread
** .dt %f .dd sender (address + real name), either From: or Return-Path:
** .dt %F .dd author name, or recipient name if the message is from you
** .dt %H .dd spam attribute(s) of this message
** .dt %i .dd message-id of the current message
** .dt %l .dd number of lines in the message (does not work with maildir,
** mh, and possibly IMAP folders)
** .dt %L .dd If an address in the ``To:'' or ``Cc:'' header field matches an address
** defined by the users ``$subscribe'' command, this displays
** "To <list-name>", otherwise the same as %F.
** .dt %m .dd total number of message in the mailbox
** .dt %M .dd number of hidden messages if the thread is collapsed.
** .dt %N .dd message score
** .dt %n .dd author's real name (or address if missing)
** .dt %O .dd original save folder where mutt would formerly have
** stashed the message: list name or recipient name
** if not sent to a list
** .dt %P .dd progress indicator for the built-in pager (how much of the file has been displayed)
** .dt %s .dd subject of the message
** .dt %S .dd status of the message (``N''/``D''/``d''/``!''/``r''/\(as)
** .dt %t .dd ``To:'' field (recipients)
** .dt %T .dd the appropriate character from the $$to_chars string
** .dt %u .dd user (login) name of the author
** .dt %v .dd first name of the author, or the recipient if the message is from you
** .dt %X .dd number of attachments
** (please see the ``$attachments'' section for possible speed effects)
** .dt %y .dd ``X-Label:'' field, if present
** .dt %Y .dd ``X-Label:'' field, if present, and \fI(1)\fP not at part of a thread tree,
** \fI(2)\fP at the top of a thread, or \fI(3)\fP ``X-Label:'' is different from
** preceding message's ``X-Label:''.
** .dt %Z .dd message status flags
** .dt %{fmt} .dd the date and time of the message is converted to sender's
** time zone, and ``fmt'' is expanded by the library function
** \fCstrftime(3)\fP; a leading bang disables locales
** .dt %[fmt] .dd the date and time of the message is converted to the local
** time zone, and ``fmt'' is expanded by the library function
** \fCstrftime(3)\fP; a leading bang disables locales
** .dt %(fmt) .dd the local date and time when the message was received.
** ``fmt'' is expanded by the library function \fCstrftime(3)\fP;
** a leading bang disables locales
** .dt %<fmt> .dd the current local time. ``fmt'' is expanded by the library
** function \fCstrftime(3)\fP; a leading bang disables locales.
** .dt %>X .dd right justify the rest of the string and pad with character ``X''
** .dt %|X .dd pad to the end of the line with character ``X''
** .dt %*X .dd soft-fill with character ``X'' as pad
** .de
** .pp
** ``Soft-fill'' deserves some explanation: Normal right-justification
** will print everything to the left of the ``%>'', displaying padding and
** whatever lies to the right only if there's room. By contrast,
** soft-fill gives priority to the right-hand side, guaranteeing space
** to display it and showing padding only if there's still room. If
** necessary, soft-fill will eat text leftwards to make room for
** rightward text.
** .pp
** Note that these expandos are supported in
** ``$save-hook'', ``$fcc-hook'' and ``$fcc-save-hook'', too.
*/
  { "ispell", DT_PATH, R_NONE, UL &Ispell, UL ISPELL },
  /*
** .pp
** How to invoke ispell (GNU's spell-checking software).
*/
  { "keep_flagged", DT_BOOL, R_NONE, OPTKEEPFLAGGED, 0 },
  /*
** .pp
** If \fIset\fP, read messages marked as flagged will not be moved
** from your spool mailbox to your $$mbox mailbox, or as a result of
** a ``$mbox-hook'' command.
*/
  { "locale", DT_STR, R_BOTH, UL &Locale, UL "C" },
  /*
** .pp
** The locale used by \fCstrftime(3)\fP to format dates. Legal values are
** the strings your system accepts for the locale environment variable \fC$$$LC_TIME\fP.
*/
  { "mail_check", DT_NUM, R_NONE, UL &BuffyTimeout, 5 },
  /*
** .pp
** This variable configures how often (in seconds) mutt should look for
** new mail. Also see the $$timeout variable.
*/
  { "mail_check_recent",DT_BOOL, R_NONE, OPTMAILCHECKRECENT, 1 },
  /*
** .pp
** When \fIset\fP, Mutt will only notify you about new mail that has been received
** since the last time you opened the mailbox. When \fIunset\fP, Mutt will notify you
** if any new mail exists in the mailbox, regardless of whether you have visited it
** recently.
** .pp
** When \fI$$mark_old\fP is set, Mutt does not consider the mailbox to contain new
** mail if only old messages exist.
*/
  { "mailcap_path", DT_STR, R_NONE, UL &MailcapPath, 0 },
  /*
** .pp
** This variable specifies which files to consult when attempting to
** display MIME bodies not directly supported by Mutt.
*/
  { "mailcap_sanitize", DT_BOOL, R_NONE, OPTMAILCAPSANITIZE, 1 },
  /*
** .pp
** If \fIset\fP, mutt will restrict possible characters in mailcap % expandos
** to a well-defined set of safe characters. This is the safe setting,
** but we are not sure it doesn't break some more advanced MIME stuff.
** .pp
** \fBDON'T CHANGE THIS SETTING UNLESS YOU ARE REALLY SURE WHAT YOU ARE
** DOING!\fP
*/
#ifdef USE_HCACHE
  { "maildir_header_cache_verify", DT_BOOL, R_NONE, OPTHCACHEVERIFY, 1 },
  /*
** .pp
** Check for Maildir unaware programs other than mutt having modified maildir
** files when the header cache is in use. This incurs one \fCstat(2)\fP per
** message every time the folder is opened (which can be very slow for NFS
** folders).
*/
#endif
  { "maildir_trash", DT_BOOL, R_NONE, OPTMAILDIRTRASH, 0 },
  /*
** .pp
** If \fIset\fP, messages marked as deleted will be saved with the maildir
** trashed flag instead of unlinked. \fBNote:\fP this only applies
** to maildir-style mailboxes. Setting it will have no effect on other
** mailbox types.
*/
  { "mark_old", DT_BOOL, R_BOTH, OPTMARKOLD, 1 },
  /*
** .pp
** Controls whether or not mutt marks \fInew\fP \fBunread\fP
** messages as \fIold\fP if you exit a mailbox without reading them.
** With this option \fIset\fP, the next time you start mutt, the messages
** will show up with an ``O'' next to them in the index menu,
** indicating that they are old.
*/
  { "markers", DT_BOOL, R_PAGER, OPTMARKERS, 1 },
  /*
** .pp
** Controls the display of wrapped lines in the internal pager. If set, a
** ``+'' marker is displayed at the beginning of wrapped lines.
** .pp
** Also see the $$smart_wrap variable.
*/
  { "mask", DT_RX, R_NONE, UL &Mask, UL "!^\\.[^.]" },
  /*
** .pp
** A regular expression used in the file browser, optionally preceded by
** the \fInot\fP operator ``!''. Only files whose names match this mask
** will be shown. The match is always case-sensitive.
*/
  { "mbox", DT_PATH, R_BOTH, UL &Inbox, UL "~/mbox" },
  /*
** .pp
** This specifies the folder into which read mail in your $$spoolfile
** folder will be appended.
** .pp
** Also see the $$move variable.
*/
  { "mbox_type", DT_MAGIC,R_NONE, UL &DefaultMagic, M_MBOX },
  /*
** .pp
** The default mailbox type used when creating new folders. May be any of
** ``mbox'', ``MMDF'', ``MH'' and ``Maildir''. This is overridden by the
** \fC-m\fP command-line option.
*/
  { "menu_context", DT_NUM, R_NONE, UL &MenuContext, 0 },
  /*
** .pp
** This variable controls the number of lines of context that are given
** when scrolling through menus. (Similar to $$pager_context.)
*/
  { "menu_move_off", DT_BOOL, R_NONE, OPTMENUMOVEOFF, 1 },
  /*
** .pp
** When \fIunset\fP, the bottom entry of menus will never scroll up past
** the bottom of the screen, unless there are less entries than lines.
** When \fIset\fP, the bottom entry may move off the bottom.
*/
  { "menu_scroll", DT_BOOL, R_NONE, OPTMENUSCROLL, 0 },
  /*
** .pp
** When \fIset\fP, menus will be scrolled up or down one line when you
** attempt to move across a screen boundary. If \fIunset\fP, the screen
** is cleared and the next or previous page of the menu is displayed
** (useful for slow links to avoid many redraws).
*/
#if defined(USE_IMAP) || defined(USE_POP)
  { "message_cache_clean", DT_BOOL, R_NONE, OPTMESSAGECACHECLEAN, 0 },
  /*
** .pp
** If \fIset\fP, mutt will clean out obsolete entries from the message cache when
** the mailbox is synchronized. You probably only want to set it
** every once in a while, since it can be a little slow
** (especially for large folders).
*/
  { "message_cachedir", DT_PATH, R_NONE, UL &MessageCachedir, 0 },
  /*
** .pp
** Set this to a directory and mutt will cache copies of messages from
** your IMAP and POP servers here. You are free to remove entries at any
** time.
** .pp
** When setting this variable to a directory, mutt needs to fetch every
** remote message only once and can perform regular expression searches
** as fast as for local folders.
** .pp
** Also see the $$message_cache_clean variable.
*/
#endif
  { "message_format", DT_STR, R_NONE, UL &MsgFmt, UL "%s" },
  /*
** .pp
** This is the string displayed in the ``attachment'' menu for
** attachments of type \fCmessage/rfc822\fP. For a full listing of defined
** \fCprintf(3)\fP-like sequences see the section on $$index_format.
*/
  { "msg_format", DT_SYN, R_NONE, UL "message_format", 0 },
  /*
*/
  { "meta_key", DT_BOOL, R_NONE, OPTMETAKEY, 0 },
  /*
** .pp
** If \fIset\fP, forces Mutt to interpret keystrokes with the high bit (bit 8)
** set as if the user had pressed the Esc key and whatever key remains
** after having the high bit removed. For example, if the key pressed
** has an ASCII value of \fC0xf8\fP, then this is treated as if the user had
** pressed Esc then ``x''. This is because the result of removing the
** high bit from \fC0xf8\fP is \fC0x78\fP, which is the ASCII character
** ``x''.
*/
  { "metoo", DT_BOOL, R_NONE, OPTMETOO, 0 },
  /*
** .pp
** If \fIunset\fP, Mutt will remove your address (see the ``$alternates''
** command) from the list of recipients when replying to a message.
*/
  { "mh_purge", DT_BOOL, R_NONE, OPTMHPURGE, 0 },
  /*
** .pp
** When \fIunset\fP, mutt will mimic mh's behavior and rename deleted messages
** to \fI,<old file name>\fP in mh folders instead of really deleting
** them. This leaves the message on disk but makes programs reading the folder
** ignore it. If the variable is \fIset\fP, the message files will simply be
** deleted.
** .pp
** This option is similar to $$maildir_trash for Maildir folders.
*/
  { "mh_seq_flagged", DT_STR, R_NONE, UL &MhFlagged, UL "flagged" },
  /*
** .pp
** The name of the MH sequence used for flagged messages.
*/
  { "mh_seq_replied", DT_STR, R_NONE, UL &MhReplied, UL "replied" },
  /*
** .pp
** The name of the MH sequence used to tag replied messages.
*/
  { "mh_seq_unseen", DT_STR, R_NONE, UL &MhUnseen, UL "unseen" },
  /*
** .pp
** The name of the MH sequence used for unseen messages.
*/
  { "mime_forward", DT_QUAD, R_NONE, OPT_MIMEFWD, M_NO },
  /*
** .pp
** When \fIset\fP, the message you are forwarding will be attached as a
** separate \fCmessage/rfc822\fP MIME part instead of included in the main body of the
** message. This is useful for forwarding MIME messages so the receiver
** can properly view the message as it was delivered to you. If you like
** to switch between MIME and not MIME from mail to mail, set this
** variable to ``ask-no'' or ``ask-yes''.
** .pp
** Also see $$forward_decode and $$mime_forward_decode.
*/
  { "mime_forward_decode", DT_BOOL, R_NONE, OPTMIMEFORWDECODE, 0 },
  /*
** .pp
** Controls the decoding of complex MIME messages into \fCtext/plain\fP when
** forwarding a message while $$mime_forward is \fIset\fP. Otherwise
** $$forward_decode is used instead.
*/
  { "mime_fwd", DT_SYN, R_NONE, UL "mime_forward", 0 },
  /*
*/
  { "mime_forward_rest", DT_QUAD, R_NONE, OPT_MIMEFWDREST, M_YES },
  /*
** .pp
** When forwarding multiple attachments of a MIME message from the attachment
** menu, attachments which cannot be decoded in a reasonable manner will
** be attached to the newly composed message if this option is \fIset\fP.
*/
#ifdef MIXMASTER
  { "mix_entry_format", DT_STR, R_NONE, UL &MixEntryFormat, UL "%4n %c %-16s %a" },
  /*
** .pp
** This variable describes the format of a remailer line on the mixmaster
** chain selection screen. The following \fCprintf(3)\fP-like sequences are
** supported:
** .dl
** .dt %n .dd The running number on the menu.
** .dt %c .dd Remailer capabilities.
** .dt %s .dd The remailer's short name.
** .dt %a .dd The remailer's e-mail address.
** .de
*/
  { "mixmaster", DT_PATH, R_NONE, UL &Mixmaster, UL MIXMASTER },
  /*
** .pp
** This variable contains the path to the Mixmaster binary on your
** system. It is used with various sets of parameters to gather the
** list of known remailers, and to finally send a message through the
** mixmaster chain.
*/
#endif
  { "move", DT_QUAD, R_NONE, OPT_MOVE, M_NO },
  /*
** .pp
** Controls whether or not Mutt will move read messages
** from your spool mailbox to your $$mbox mailbox, or as a result of
** a ``$mbox-hook'' command.
*/
  { "narrow_tree", DT_BOOL, R_TREE|R_INDEX, OPTNARROWTREE, 0 },
  /*
** .pp
** This variable, when \fIset\fP, makes the thread tree narrower, allowing
** deeper threads to fit on the screen.
*/
#ifdef USE_SOCKET
  { "net_inc", DT_NUM, R_NONE, UL &NetInc, 10 },
  /*
** .pp
** Operations that expect to transfer a large amount of data over the
** network will update their progress every $$net_inc kilobytes.
** If set to 0, no progress messages will be displayed.
** .pp
** See also $$read_inc, $$write_inc and $$net_inc.
*/
#endif
  { "pager", DT_PATH, R_NONE, UL &Pager, UL "builtin" },
  /*
** .pp
** This variable specifies which pager you would like to use to view
** messages. The value ``builtin'' means to use the built-in pager, otherwise this
** variable should specify the pathname of the external pager you would
** like to use.
** .pp
** Using an external pager may have some disadvantages: Additional
** keystrokes are necessary because you can't call mutt functions
** directly from the pager, and screen resizes cause lines longer than
** the screen width to be badly formatted in the help menu.
*/
  { "pager_context", DT_NUM, R_NONE, UL &PagerContext, 0 },
  /*
** .pp
** This variable controls the number of lines of context that are given
** when displaying the next or previous page in the internal pager. By
** default, Mutt will display the line after the last one on the screen
** at the top of the next page (0 lines of context).
** .pp
** This variable also specifies the amount of context given for search
** results. If positive, this many lines will be given before a match,
** if 0, the match will be top-aligned.
*/
  { "pager_format", DT_STR, R_PAGER, UL &PagerFmt, UL "-%Z- %C/%m: %-20.20n %s%* -- (%P)" },
  /*
** .pp
** This variable controls the format of the one-line message ``status''
** displayed before each message in either the internal or an external
** pager. The valid sequences are listed in the $$index_format
** section.
*/
  { "pager_index_lines",DT_NUM, R_PAGER, UL &PagerIndexLines, 0 },
  /*
** .pp
** Determines the number of lines of a mini-index which is shown when in
** the pager. The current message, unless near the top or bottom of the
** folder, will be roughly one third of the way down this mini-index,
** giving the reader the context of a few messages before and after the
** message. This is useful, for example, to determine how many messages
** remain to be read in the current thread. One of the lines is reserved
** for the status bar from the index, so a setting of 6
** will only show 5 lines of the actual index. A value of 0 results in
** no index being shown. If the number of messages in the current folder
** is less than $$pager_index_lines, then the index will only use as
** many lines as it needs.
*/
  { "pager_stop", DT_BOOL, R_NONE, OPTPAGERSTOP, 0 },
  /*
** .pp
** When \fIset\fP, the internal-pager will \fBnot\fP move to the next message
** when you are at the end of a message and invoke the \fC<next-page>\fP
** function.
*/
  { "pgp_auto_decode", DT_BOOL, R_NONE, OPTPGPAUTODEC, 0 },
  /*
** .pp
** If \fIset\fP, mutt will automatically attempt to decrypt traditional PGP
** messages whenever the user performs an operation which ordinarily would
** result in the contents of the message being operated on. For example,
** if the user displays a pgp-traditional message which has not been manually
** checked with the \fC$<check-traditional-pgp>\fP function, mutt will automatically
** check the message for traditional pgp.
*/
  { "pgp_create_traditional", DT_SYN, R_NONE, UL "pgp_autoinline", 0 },
  { "pgp_autoinline", DT_BOOL, R_NONE, OPTPGPAUTOINLINE, 0 },
  /*
** .pp
** This option controls whether Mutt generates old-style inline
** (traditional) PGP encrypted or signed messages under certain
** circumstances. This can be overridden by use of the pgp menu,
** when inline is not required.
** .pp
** Note that Mutt might automatically use PGP/MIME for messages
** which consist of more than a single MIME part. Mutt can be
** configured to ask before sending PGP/MIME messages when inline
** (traditional) would not work.
** .pp
** Also see the $$pgp_mime_auto variable.
** .pp
** Also note that using the old-style PGP message format is \fBstrongly\fP
** \fBdeprecated\fP.
** (PGP only)
*/
  { "pgp_check_exit", DT_BOOL, R_NONE, OPTPGPCHECKEXIT, 1 },
  /*
** .pp
** If \fIset\fP, mutt will check the exit code of the PGP subprocess when
** signing or encrypting. A non-zero exit code means that the
** subprocess failed.
** (PGP only)
*/
  { "pgp_clearsign_command", DT_STR, R_NONE, UL &PgpClearSignCommand, 0 },
  /*
** .pp
** This format is used to create an old-style ``clearsigned'' PGP
** message. Note that the use of this format is \fBstrongly\fP
** \fBdeprecated\fP.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_decode_command", DT_STR, R_NONE, UL &PgpDecodeCommand, 0},
  /*
** .pp
** This format strings specifies a command which is used to decode
** application/pgp attachments.
** .pp
** The PGP command formats have their own set of \fCprintf(3)\fP-like sequences:
** .dl
** .dt %p .dd Expands to PGPPASSFD=0 when a pass phrase is needed, to an empty
** string otherwise. Note: This may be used with a %? construct.
** .dt %f .dd Expands to the name of a file containing a message.
** .dt %s .dd Expands to the name of a file containing the signature part
** . of a \fCmultipart/signed\fP attachment when verifying it.
** .dt %a .dd The value of $$pgp_sign_as.
** .dt %r .dd One or more key IDs.
** .de
** .pp
** For examples on how to configure these formats for the various versions
** of PGP which are floating around, see the pgp and gpg sample configuration files in
** the \fCsamples/\fP subdirectory which has been installed on your system
** alongside the documentation.
** (PGP only)
*/
  { "pgp_decrypt_command", DT_STR, R_NONE, UL &PgpDecryptCommand, 0},
  /*
** .pp
** This command is used to decrypt a PGP encrypted message.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_encrypt_only_command", DT_STR, R_NONE, UL &PgpEncryptOnlyCommand, 0},
  /*
** .pp
** This command is used to encrypt a body part without signing it.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_encrypt_sign_command", DT_STR, R_NONE, UL &PgpEncryptSignCommand, 0},
  /*
** .pp
** This command is used to both sign and encrypt a body part.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_entry_format", DT_STR, R_NONE, UL &PgpEntryFormat, UL "%4n %t%f %4l/0x%k %-4a %2c %u" },
  /*
** .pp
** This variable allows you to customize the PGP key selection menu to
** your personal taste. This string is similar to $$index_format, but
** has its own set of \fCprintf(3)\fP-like sequences:
** .dl
** .dt %n .dd number
** .dt %k .dd key id
** .dt %u .dd user id
** .dt %a .dd algorithm
** .dt %l .dd key length
** .dt %f .dd flags
** .dt %c .dd capabilities
** .dt %t .dd trust/validity of the key-uid association
** .dt %[<s>] .dd date of the key where <s> is an \fCstrftime(3)\fP expression
** .de
** .pp
** (PGP only)
*/
  { "pgp_export_command", DT_STR, R_NONE, UL &PgpExportCommand, 0},
  /*
** .pp
** This command is used to export a public key from the user's
** key ring.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_getkeys_command", DT_STR, R_NONE, UL &PgpGetkeysCommand, 0},
  /*
** .pp
** This command is invoked whenever mutt will need public key information.
** Of the sequences supported by $$pgp_decode_command, %r is the only
** \fCprintf(3)\fP-like sequence used with this format.
** (PGP only)
*/
  { "pgp_good_sign", DT_RX, R_NONE, UL &PgpGoodSign, 0 },
  /*
** .pp
** If you assign a text to this variable, then a PGP signature is only
** considered verified if the output from $$pgp_verify_command contains
** the text. Use this variable if the exit code from the command is 0
** even for bad signatures.
** (PGP only)
*/
  { "pgp_ignore_subkeys", DT_BOOL, R_NONE, OPTPGPIGNORESUB, 1},
  /*
** .pp
** Setting this variable will cause Mutt to ignore OpenPGP subkeys. Instead,
** the principal key will inherit the subkeys' capabilities. \fIUnset\fP this
** if you want to play interesting key selection games.
** (PGP only)
*/
  { "pgp_import_command", DT_STR, R_NONE, UL &PgpImportCommand, 0},
  /*
** .pp
** This command is used to import a key from a message into
** the user's public key ring.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_list_pubring_command", DT_STR, R_NONE, UL &PgpListPubringCommand, 0},
  /*
** .pp
** This command is used to list the public key ring's contents. The
** output format must be analogous to the one used by
** .ts
** gpg --list-keys --with-colons.
** .te
** .pp
** This format is also generated by the \fCpgpring\fP utility which comes
** with mutt.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_list_secring_command", DT_STR, R_NONE, UL &PgpListSecringCommand, 0},
  /*
** .pp
** This command is used to list the secret key ring's contents. The
** output format must be analogous to the one used by:
** .ts
** gpg --list-keys --with-colons.
** .te
** .pp
** This format is also generated by the \fCpgpring\fP utility which comes
** with mutt.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_long_ids", DT_BOOL, R_NONE, OPTPGPLONGIDS, 0 },
  /*
** .pp
** If \fIset\fP, use 64 bit PGP key IDs, if \fIunset\fP use the normal 32 bit key IDs.
** (PGP only)
*/
  { "pgp_mime_auto", DT_QUAD, R_NONE, OPT_PGPMIMEAUTO, M_ASKYES },
  /*
** .pp
** This option controls whether Mutt will prompt you for
** automatically sending a (signed/encrypted) message using
** PGP/MIME when inline (traditional) fails (for any reason).
** .pp
** Also note that using the old-style PGP message format is \fBstrongly\fP
** \fBdeprecated\fP.
** (PGP only)
*/
  { "pgp_auto_traditional", DT_SYN, R_NONE, UL "pgp_replyinline", 0 },
  { "pgp_replyinline", DT_BOOL, R_NONE, OPTPGPREPLYINLINE, 0 },
  /*
** .pp
** Setting this variable will cause Mutt to always attempt to
** create an inline (traditional) message when replying to a
** message which is PGP encrypted/signed inline. This can be
** overridden by use of the pgp menu, when inline is not
** required. This option does not automatically detect if the
** (replied-to) message is inline; instead it relies on Mutt
** internals for previously checked/flagged messages.
** .pp
** Note that Mutt might automatically use PGP/MIME for messages
** which consist of more than a single MIME part. Mutt can be
** configured to ask before sending PGP/MIME messages when inline
** (traditional) would not work.
** .pp
** Also see the $$pgp_mime_auto variable.
** .pp
** Also note that using the old-style PGP message format is \fBstrongly\fP
** \fBdeprecated\fP.
** (PGP only)
**
*/
  { "pgp_retainable_sigs", DT_BOOL, R_NONE, OPTPGPRETAINABLESIG, 0 },
  /*
** .pp
** If \fIset\fP, signed and encrypted messages will consist of nested
** \fCmultipart/signed\fP and \fCmultipart/encrypted\fP body parts.
** .pp
** This is useful for applications like encrypted and signed mailing
** lists, where the outer layer (\fCmultipart/encrypted\fP) can be easily
** removed, while the inner \fCmultipart/signed\fP part is retained.
** (PGP only)
*/
  { "pgp_show_unusable", DT_BOOL, R_NONE, OPTPGPSHOWUNUSABLE, 1 },
  /*
** .pp
** If \fIset\fP, mutt will display non-usable keys on the PGP key selection
** menu. This includes keys which have been revoked, have expired, or
** have been marked as ``disabled'' by the user.
** (PGP only)
*/
  { "pgp_sign_as", DT_STR, R_NONE, UL &PgpSignAs, 0 },
  /*
** .pp
** If you have more than one key pair, this option allows you to specify
** which of your private keys to use. It is recommended that you use the
** keyid form to specify your key (e.g. \fC0x00112233\fP).
** (PGP only)
*/
  { "pgp_sign_command", DT_STR, R_NONE, UL &PgpSignCommand, 0},
  /*
** .pp
** This command is used to create the detached PGP signature for a
** \fCmultipart/signed\fP PGP/MIME body part.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_sort_keys", DT_SORT|DT_SORT_KEYS, R_NONE, UL &PgpSortKeys, SORT_ADDRESS },
  /*
** .pp
** Specifies how the entries in the pgp menu are sorted. The
** following are legal values:
** .dl
** .dt address .dd sort alphabetically by user id
** .dt keyid .dd sort alphabetically by key id
** .dt date .dd sort by key creation date
** .dt trust .dd sort by the trust of the key
** .de
** .pp
** If you prefer reverse order of the above values, prefix it with
** ``reverse-''.
** (PGP only)
*/
  { "pgp_strict_enc", DT_BOOL, R_NONE, OPTPGPSTRICTENC, 1 },
  /*
** .pp
** If \fIset\fP, Mutt will automatically encode PGP/MIME signed messages as
** quoted-printable. Please note that unsetting this variable may
** lead to problems with non-verifyable PGP signatures, so only change
** this if you know what you are doing.
** (PGP only)
*/
  { "pgp_timeout", DT_NUM, R_NONE, UL &PgpTimeout, 300 },
  /*
** .pp
** The number of seconds after which a cached passphrase will expire if
** not used.
** (PGP only)
*/
  { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
  /*
** .pp
** If \fIset\fP, mutt will use a possibly-running \fCgpg-agent(1)\fP process.
** (PGP only)
*/
  { "pgp_verify_command", DT_STR, R_NONE, UL &PgpVerifyCommand, 0},
  /*
** .pp
** This command is used to verify PGP signatures.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pgp_verify_key_command", DT_STR, R_NONE, UL &PgpVerifyKeyCommand, 0},
  /*
** .pp
** This command is used to verify key information from the key selection
** menu.
** .pp
** This is a format string, see the $$pgp_decode_command command for
** possible \fCprintf(3)\fP-like sequences.
** (PGP only)
*/
  { "pipe_decode", DT_BOOL, R_NONE, OPTPIPEDECODE, 0 },
  /*
** .pp
** Used in connection with the \fC<pipe-message>\fP command. When \fIunset\fP,
** Mutt will pipe the messages without any preprocessing. When \fIset\fP, Mutt
** will weed headers and will attempt to decode the messages
** first.
*/
  { "pipe_sep", DT_STR, R_NONE, UL &PipeSep, UL "\n" },
  /*
** .pp
** The separator to add between messages when piping a list of tagged
** messages to an external Unix command.
*/
  { "pipe_split", DT_BOOL, R_NONE, OPTPIPESPLIT, 0 },
  /*
** .pp
** Used in connection with the \fC<pipe-message>\fP function following
** \fC<tag-prefix>\fP. If this variable is \fIunset\fP, when piping a list of
** tagged messages Mutt will concatenate the messages and will pipe them
** all concatenated. When \fIset\fP, Mutt will pipe the messages one by one.
** In both cases the messages are piped in the current sorted order,
** and the $$pipe_sep separator is added after each message.
*/
#ifdef USE_POP
  { "pop_auth_try_all", DT_BOOL, R_NONE, OPTPOPAUTHTRYALL, 1 },
  /*
** .pp
** If \fIset\fP, Mutt will try all available authentication methods.
** When \fIunset\fP, Mutt will only fall back to other authentication
** methods if the previous methods are unavailable. If a method is
** available but authentication fails, Mutt will not connect to the POP server.
*/
  { "pop_authenticators", DT_STR, R_NONE, UL &PopAuthenticators, UL 0 },
  /*
** .pp
** This is a colon-delimited list of authentication methods mutt may
** attempt to use to log in to an POP server, in the order mutt should
** try them. Authentication methods are either ``user'', ``apop'' or any
** SASL mechanism, e.g. ``digest-md5'', ``gssapi'' or ``cram-md5''.
** This option is case-insensitive. If this option is \fIunset\fP
** (the default) mutt will try all available methods, in order from
** most-secure to least-secure.
** .pp
** Example:
** .ts
** set pop_authenticators="digest-md5:apop:user"
** .te
*/
  { "pop_checkinterval", DT_NUM, R_NONE, UL &PopCheckTimeout, 60 },
  /*
** .pp
** This variable configures how often (in seconds) mutt should look for
** new mail in the currently selected mailbox if it is a POP mailbox.
*/
  { "pop_delete", DT_QUAD, R_NONE, OPT_POPDELETE, M_ASKNO },
  /*
** .pp
** If \fIset\fP, Mutt will delete successfully downloaded messages from the POP
** server when using the \fC$<fetch-mail>\fP function. When \fIunset\fP, Mutt will
** download messages but also leave them on the POP server.
*/
  { "pop_host", DT_STR, R_NONE, UL &PopHost, UL "" },
  /*
** .pp
** The name of your POP server for the \fC$<fetch-mail>\fP function. You
** can also specify an alternative port, username and password, i.e.:
** .ts
** [pop[s]://][username[:password]@]popserver[:port]
** .te
** .pp
** where ``[...]'' denotes an optional part.
*/
  { "pop_last", DT_BOOL, R_NONE, OPTPOPLAST, 0 },
  /*
** .pp
** If this variable is \fIset\fP, mutt will try to use the ``\fCLAST\fP'' POP command
** for retrieving only unread messages from the POP server when using
** the \fC$<fetch-mail>\fP function.
*/
  { "pop_pass", DT_STR, R_NONE, UL &PopPass, UL "" },
  /*
** .pp
** Specifies the password for your POP account. If \fIunset\fP, Mutt will
** prompt you for your password when you open a POP mailbox.
** .pp
** \fBWarning\fP: you should only use this option when you are on a
** fairly secure machine, because the superuser can read your muttrc
** even if you are the only one who can read the file.
*/
  { "pop_reconnect", DT_QUAD, R_NONE, OPT_POPRECONNECT, M_ASKYES },
  /*
** .pp
** Controls whether or not Mutt will try to reconnect to the POP server if
** the connection is lost.
*/
  { "pop_user", DT_STR, R_NONE, UL &PopUser, 0 },
  /*
** .pp
** Your login name on the POP server.
** .pp
** This variable defaults to your user name on the local machine.
*/
#endif /* USE_POP */
  { "post_indent_string",DT_STR, R_NONE, UL &PostIndentString, UL "" },
  /*
** .pp
** Similar to the $$attribution variable, Mutt will append this
** string after the inclusion of a message which is being replied to.
*/
  { "post_indent_str", DT_SYN, R_NONE, UL "post_indent_string", 0 },
  /*
*/
  { "postpone", DT_QUAD, R_NONE, OPT_POSTPONE, M_ASKYES },
  /*
** .pp
** Controls whether or not messages are saved in the $$postponed
** mailbox when you elect not to send immediately.
** .pp
** Also see the $$recall variable.
*/
  { "postponed", DT_PATH, R_INDEX, UL &Postponed, UL "~/postponed" },
  /*
** .pp
** Mutt allows you to indefinitely ``$postpone sending a message'' which
** you are editing. When you choose to postpone a message, Mutt saves it
** in the mailbox specified by this variable.
** .pp
** Also see the $$postpone variable.
*/
#ifdef USE_SOCKET
  { "preconnect", DT_STR, R_NONE, UL &Preconnect, UL 0},
  /*
** .pp
** If \fIset\fP, a shell command to be executed if mutt fails to establish
** a connection to the server. This is useful for setting up secure
** connections, e.g. with \fCssh(1)\fP. If the command returns a nonzero
** status, mutt gives up opening the server. Example:
** .ts
** set preconnect="ssh -f -q -L 1234:mailhost.net:143 mailhost.net \(rs
** sleep 20 < /dev/null > /dev/null"
** .te
** .pp
** Mailbox ``foo'' on ``mailhost.net'' can now be reached
** as ``{localhost:1234}foo''.
** .pp
** Note: For this example to work, you must be able to log in to the
** remote machine without having to enter a password.
*/
#endif /* USE_SOCKET */
  { "print", DT_QUAD, R_NONE, OPT_PRINT, M_ASKNO },
  /*
** .pp
** Controls whether or not Mutt really prints messages.
** This is set to ``ask-no'' by default, because some people
** accidentally hit ``p'' often.
*/
  { "print_command", DT_PATH, R_NONE, UL &PrintCmd, UL "lpr" },
  /*
** .pp
** This specifies the command pipe that should be used to print messages.
*/
  { "print_cmd", DT_SYN, R_NONE, UL "print_command", 0 },
  /*
*/
  { "print_decode", DT_BOOL, R_NONE, OPTPRINTDECODE, 1 },
  /*
** .pp
** Used in connection with the \fC<print-message>\fP command. If this
** option is \fIset\fP, the message is decoded before it is passed to the
** external command specified by $$print_command. If this option
** is \fIunset\fP, no processing will be applied to the message when
** printing it. The latter setting may be useful if you are using
** some advanced printer filter which is able to properly format
** e-mail messages for printing.
*/
  { "print_split", DT_BOOL, R_NONE, OPTPRINTSPLIT, 0 },
  /*
** .pp
** Used in connection with the \fC<print-message>\fP command. If this option
** is \fIset\fP, the command specified by $$print_command is executed once for
** each message which is to be printed. If this option is \fIunset\fP,
** the command specified by $$print_command is executed only once, and
** all the messages are concatenated, with a form feed as the message
** separator.
** .pp
** Those who use the \fCenscript\fP(1) program's mail-printing mode will
** most likely want to \fIset\fP this option.
*/
  { "prompt_after", DT_BOOL, R_NONE, OPTPROMPTAFTER, 1 },
  /*
** .pp
** If you use an \fIexternal\fP $$pager, setting this variable will
** cause Mutt to prompt you for a command when the pager exits rather
** than returning to the index menu. If \fIunset\fP, Mutt will return to the
** index menu when the external pager exits.
*/
  { "query_command", DT_PATH, R_NONE, UL &QueryCmd, UL "" },
  /*
** .pp
** This specifies the command Mutt will use to make external address
** queries. The string may contain a ``%s'', which will be substituted
** with the query string the user types. Mutt will add quotes around the
** string substituted for ``%s'' automatically according to shell quoting
** rules, so you should avoid adding your own. If no ``%s'' is found in
** the string, Mutt will append the user's query to the end of the string.
** See ``$query'' for more information.
*/
  { "query_format", DT_STR, R_NONE, UL &QueryFormat, UL "%4c %t %-25.25a %-25.25n %?e?(%e)?" },
  /*
** .pp
** This variable describes the format of the ``query'' menu. The
** following \fCprintf(3)\fP-style sequences are understood:
** .dl
** .dt %a .dd destination address
** .dt %c .dd current entry number
** .dt %e .dd extra information *
** .dt %n .dd destination name
** .dt %t .dd ``*'' if current entry is tagged, a space otherwise
** .dt %>X .dd right justify the rest of the string and pad with ``X''
** .dt %|X .dd pad to the end of the line with ``X''
** .dt %*X .dd soft-fill with character ``X'' as pad
** .de
** .pp
** For an explanation of ``soft-fill'', see the $$index_format documentation.
** .pp
** * = can be optionally printed if nonzero, see the $$status_format documentation.
*/
  { "quit", DT_QUAD, R_NONE, OPT_QUIT, M_YES },
  /*
** .pp
** This variable controls whether ``quit'' and ``exit'' actually quit
** from mutt. If this option is \fIset\fP, they do quit, if it is \fIunset\fP, they
** have no effect, and if it is set to \fIask-yes\fP or \fIask-no\fP, you are
** prompted for confirmation when you try to quit.
*/
  { "quote_regexp", DT_RX, R_PAGER, UL &QuoteRegexp, UL "^([ \t]*[|>:}#])+" },
  /*
** .pp
** A regular expression used in the internal pager to determine quoted
** sections of text in the body of a message. Quoted text may be filtered
** out using the \fC<toggle-quoted>\fP command, or colored according to the
** ``color quoted'' family of directives.
** .pp
** Higher levels of quoting may be colored differently (``color quoted1'',
** ``color quoted2'', etc.). The quoting level is determined by removing
** the last character from the matched text and recursively reapplying
** the regular expression until it fails to produce a match.
** .pp
** Match detection may be overridden by the $$smileys regular expression.
*/
  { "read_inc", DT_NUM, R_NONE, UL &ReadInc, 10 },
  /*
** .pp
** If set to a value greater than 0, Mutt will display which message it
** is currently on when reading a mailbox or when performing search actions
** such as search and limit. The message is printed after
** this many messages have been read or searched (e.g., if set to 25, Mutt will
** print a message when it is at message 25, and then again when it gets
** to message 50). This variable is meant to indicate progress when
** reading or searching large mailboxes which may take some time.
** When set to 0, only a single message will appear before the reading
** the mailbox.
** .pp
** Also see the $$write_inc, $$net_inc and $$time_inc variables and the
** ``$tuning'' section of the manual for performance considerations.
*/
  { "read_only", DT_BOOL, R_NONE, OPTREADONLY, 0 },
  /*
** .pp
** If \fIset\fP, all folders are opened in read-only mode.
*/
  { "realname", DT_STR, R_BOTH, UL &Realname, 0 },
  /*
** .pp
** This variable specifies what ``real'' or ``personal'' name should be used
** when sending messages.
** .pp
** By default, this is the GECOS field from \fC/etc/passwd\fP. Note that this
** variable will \fInot\fP be used when the user has set a real name
** in the $$from variable.
*/
  { "recall", DT_QUAD, R_NONE, OPT_RECALL, M_ASKYES },
  /*
** .pp
** Controls whether or not Mutt recalls postponed messages
** when composing a new message.
** .pp
** \fISetting\fP this variable to is not generally useful, and thus not
** recommended.
** .pp
** Also see $$postponed variable.
*/
  { "record", DT_PATH, R_NONE, UL &Outbox, UL "~/sent" },
  /*
** .pp
** This specifies the file into which your outgoing messages should be
** appended. (This is meant as the primary method for saving a copy of
** your messages, but another way to do this is using the ``$my_hdr''
** command to create a ``Bcc:'' field with your email address in it.)
** .pp
** The value of \fI$$record\fP is overridden by the $$force_name and
** $$save_name variables, and the ``$fcc-hook'' command.
*/
  { "reply_regexp", DT_RX, R_INDEX|R_RESORT, UL &ReplyRegexp, UL "^(re([\\[0-9\\]+])*|aw):[ \t]*" },
  /*
** .pp
** A regular expression used to recognize reply messages when threading
** and replying. The default value corresponds to the English "Re:" and
** the German "Aw:".
*/
  { "reply_self", DT_BOOL, R_NONE, OPTREPLYSELF, 0 },
  /*
** .pp
** If \fIunset\fP and you are replying to a message sent by you, Mutt will
** assume that you want to reply to the recipients of that message rather
** than to yourself.
** .pp
** Also see the ``$alternates'' command.
*/
  { "reply_to", DT_QUAD, R_NONE, OPT_REPLYTO, M_ASKYES },
  /*
** .pp
** If \fIset\fP, when replying to a message, Mutt will use the address listed
** in the Reply-to: header as the recipient of the reply. If \fIunset\fP,
** it will use the address in the From: header field instead. This
** option is useful for reading a mailing list that sets the Reply-To:
** header field to the list address and you want to send a private
** message to the author of a message.
*/
  { "resolve", DT_BOOL, R_NONE, OPTRESOLVE, 1 },
  /*
** .pp
** When \fIset\fP, the cursor will be automatically advanced to the next
** (possibly undeleted) message whenever a command that modifies the
** current message is executed.
*/
  { "reverse_alias", DT_BOOL, R_BOTH, OPTREVALIAS, 0 },
  /*
** .pp
** This variable controls whether or not Mutt will display the ``personal''
** name from your aliases in the index menu if it finds an alias that
** matches the message's sender. For example, if you have the following
** alias:
** .ts
** alias juser abd30425@somewhere.net (Joe User)
** .te
** .pp
** and then you receive mail which contains the following header:
** .ts
** From: abd30425@somewhere.net
** .te
** .pp
** It would be displayed in the index menu as ``Joe User'' instead of
** ``abd30425@somewhere.net.'' This is useful when the person's e-mail
** address is not human friendly.
*/
  { "reverse_name", DT_BOOL, R_BOTH, OPTREVNAME, 0 },
  /*
** .pp
** It may sometimes arrive that you receive mail to a certain machine,
** move the messages to another machine, and reply to some the messages
** from there. If this variable is \fIset\fP, the default \fIFrom:\fP line of
** the reply messages is built using the address where you received the
** messages you are replying to \fBif\fP that address matches your
** ``$alternates''. If the variable is \fIunset\fP, or the address that would be
** used doesn't match your ``$alternates'', the \fIFrom:\fP line will use
** your address on the current machine.
** .pp
** Also see the ``$alternates'' command.
*/
  { "reverse_realname", DT_BOOL, R_BOTH, OPTREVREAL, 1 },
  /*
** .pp
** This variable fine-tunes the behavior of the $$reverse_name feature.
** When it is \fIset\fP, mutt will use the address from incoming messages as-is,
** possibly including eventual real names. When it is \fIunset\fP, mutt will
** override any such real names with the setting of the $$realname variable.
*/
  { "rfc2047_parameters", DT_BOOL, R_NONE, OPTRFC2047PARAMS, 0 },
  /*
** .pp
** When this variable is \fIset\fP, Mutt will decode RFC2047-encoded MIME
** parameters. You want to set this variable when mutt suggests you
** to save attachments to files named like:
** .ts
** =?iso-8859-1?Q?file=5F=E4=5F991116=2Ezip?=
** .te
** .pp
** When this variable is \fIset\fP interactively, the change won't be
** active until you change folders.
** .pp
** Note that this use of RFC2047's encoding is explicitly
** prohibited by the standard, but nevertheless encountered in the
** wild.
** .pp
** Also note that setting this parameter will \fInot\fP have the effect
** that mutt \fIgenerates\fP this kind of encoding. Instead, mutt will
** unconditionally use the encoding specified in RFC2231.
*/
  { "save_address", DT_BOOL, R_NONE, OPTSAVEADDRESS, 0 },
  /*
** .pp
** If \fIset\fP, mutt will take the sender's full address when choosing a
** default folder for saving a mail. If $$save_name or $$force_name
** is \fIset\fP too, the selection of the Fcc folder will be changed as well.
*/
  { "save_empty", DT_BOOL, R_NONE, OPTSAVEEMPTY, 1 },
  /*
** .pp
** When \fIunset\fP, mailboxes which contain no saved messages will be removed
** when closed (the exception is $$spoolfile which is never removed).
** If \fIset\fP, mailboxes are never removed.
** .pp
** \fBNote:\fP This only applies to mbox and MMDF folders, Mutt does not
** delete MH and Maildir directories.
*/
  { "save_history", DT_NUM, R_NONE, UL &SaveHist, 0 },
  /*
** .pp
** This variable controls the size of the history (per category) saved in the
** $$history_file file.
*/
  { "save_name", DT_BOOL, R_NONE, OPTSAVENAME, 0 },
  /*
** .pp
** This variable controls how copies of outgoing messages are saved.
** When \fIset\fP, a check is made to see if a mailbox specified by the
** recipient address exists (this is done by searching for a mailbox in
** the $$folder directory with the \fIusername\fP part of the
** recipient address). If the mailbox exists, the outgoing message will
** be saved to that mailbox, otherwise the message is saved to the
** $$record mailbox.
** .pp
** Also see the $$force_name variable.
*/
  { "score", DT_BOOL, R_NONE, OPTSCORE, 1 },
  /*
** .pp
** When this variable is \fIunset\fP, scoring is turned off. This can
** be useful to selectively disable scoring for certain folders when the
** $$score_threshold_delete variable and related are used.
**
*/
  { "score_threshold_delete", DT_NUM, R_NONE, UL &ScoreThresholdDelete, UL -1 },
  /*
** .pp
** Messages which have been assigned a score equal to or lower than the value
** of this variable are automatically marked for deletion by mutt. Since
** mutt scores are always greater than or equal to zero, the default setting
** of this variable will never mark a message for deletion.
*/
  { "score_threshold_flag", DT_NUM, R_NONE, UL &ScoreThresholdFlag, 9999 },
  /*
** .pp
** Messages which have been assigned a score greater than or equal to this
** variable's value are automatically marked "flagged".
*/
  { "score_threshold_read", DT_NUM, R_NONE, UL &ScoreThresholdRead, UL -1 },
  /*
** .pp
** Messages which have been assigned a score equal to or lower than the value
** of this variable are automatically marked as read by mutt. Since
** mutt scores are always greater than or equal to zero, the default setting
** of this variable will never mark a message read.
*/
  { "search_context", DT_NUM, R_NONE, UL &SearchContext, UL 0 },
  /*
** .pp
** For the pager, this variable specifies the number of lines shown
** before search results. By default, search results will be top-aligned.
*/
  { "send_charset", DT_STR, R_NONE, UL &SendCharset, UL "us-ascii:iso-8859-1:utf-8" },
  /*
** .pp
** A colon-delimited list of character sets for outgoing messages. Mutt will use the
** first character set into which the text can be converted exactly.
** If your $$charset is not ``iso-8859-1'' and recipients may not
** understand ``UTF-8'', it is advisable to include in the list an
** appropriate widely used standard character set (such as
** ``iso-8859-2'', ``koi8-r'' or ``iso-2022-jp'') either instead of or after
** ``iso-8859-1''.
** .pp
** In case the text cannot be converted into one of these exactly,
** mutt uses $$charset as a fallback.
*/
  { "sendmail", DT_PATH, R_NONE, UL &Sendmail, UL SENDMAIL " -oem -oi" },
  /*
** .pp
** Specifies the program and arguments used to deliver mail sent by Mutt.
** Mutt expects that the specified program interprets additional
** arguments as recipient addresses.
*/
  { "sendmail_wait", DT_NUM, R_NONE, UL &SendmailWait, 0 },
  /*
** .pp
** Specifies the number of seconds to wait for the $$sendmail process
** to finish before giving up and putting delivery in the background.
** .pp
** Mutt interprets the value of this variable as follows:
** .dl
** .dt >0 .dd number of seconds to wait for sendmail to finish before continuing
** .dt 0 .dd wait forever for sendmail to finish
** .dt <0 .dd always put sendmail in the background without waiting
** .de
** .pp
** Note that if you specify a value other than 0, the output of the child
** process will be put in a temporary file. If there is some error, you
** will be informed as to where to find the output.
*/
  { "shell", DT_PATH, R_NONE, UL &Shell, 0 },
  /*
** .pp
** Command to use when spawning a subshell. By default, the user's login
** shell from \fC/etc/passwd\fP is used.
*/
  { "sig_dashes", DT_BOOL, R_NONE, OPTSIGDASHES, 1 },
  /*
** .pp
** If \fIset\fP, a line containing ``-- '' (note the trailing space) will be inserted before your
** $$signature. It is \fBstrongly\fP recommended that you not \fIunset\fP
** this variable unless your signature contains just your name. The
** reason for this is because many software packages use ``-- \n'' to
** detect your signature. For example, Mutt has the ability to highlight
** the signature in a different color in the built-in pager.
*/
  { "sig_on_top", DT_BOOL, R_NONE, OPTSIGONTOP, 0},
  /*
** .pp
** If \fIset\fP, the signature will be included before any quoted or forwarded
** text. It is \fBstrongly\fP recommended that you do not set this variable
** unless you really know what you are doing, and are prepared to take
** some heat from netiquette guardians.
*/
  { "signature", DT_PATH, R_NONE, UL &Signature, UL "~/.signature" },
  /*
** .pp
** Specifies the filename of your signature, which is appended to all
** outgoing messages. If the filename ends with a pipe (``|''), it is
** assumed that filename is a shell command and input should be read from
** its standard output.
*/
  { "simple_search", DT_STR, R_NONE, UL &SimpleSearch, UL "~f %s | ~s %s" },
  /*
** .pp
** Specifies how Mutt should expand a simple search into a real search
** pattern. A simple search is one that does not contain any of the ``~'' pattern
** operators. See ``$patterns'' for more information on search patterns.
** .pp
** For example, if you simply type ``joe'' at a search or limit prompt, Mutt
** will automatically expand it to the value specified by this variable by
** replacing ``%s'' with the supplied string.
** For the default value, ``joe'' would be expanded to: ``~f joe | ~s joe''.
*/
  { "sleep_time", DT_NUM, R_NONE, UL &SleepTime, 1 },
  /*
** .pp
** Specifies time, in seconds, to pause while displaying certain informational
** messages, while moving from folder to folder and after expunging
** messages from the current folder. The default is to pause one second, so
** a value of zero for this option suppresses the pause.
*/
  { "smart_wrap", DT_BOOL, R_PAGER, OPTWRAP, 1 },
  /*
** .pp
** Controls the display of lines longer than the screen width in the
** internal pager. If \fIset\fP, long lines are wrapped at a word boundary. If
** \fIunset\fP, lines are simply wrapped at the screen edge. Also see the
** $$markers variable.
*/
  { "smileys", DT_RX, R_PAGER, UL &Smileys, UL "(>From )|(:[-^]?[][)(><}{|/DP])" },
  /*
** .pp
** The \fIpager\fP uses this variable to catch some common false
** positives of $$quote_regexp, most notably smileys and not consider
** a line quoted text if it also matches $$smileys. This mostly
** happens at the beginning of a line.
*/



  { "smime_ask_cert_label", DT_BOOL, R_NONE, OPTASKCERTLABEL, 1 },
  /*
** .pp
** This flag controls whether you want to be asked to enter a label
** for a certificate about to be added to the database or not. It is
** \fIset\fP by default.
** (S/MIME only)
*/
  { "smime_ca_location", DT_PATH, R_NONE, UL &SmimeCALocation, 0 },
  /*
** .pp
** This variable contains the name of either a directory, or a file which
** contains trusted certificates for use with OpenSSL.
** (S/MIME only)
*/
  { "smime_certificates", DT_PATH, R_NONE, UL &SmimeCertificates, 0 },
  /*
** .pp
** Since for S/MIME there is no pubring/secring as with PGP, mutt has to handle
** storage and retrieval of keys by itself. This is very basic right
** now, and keys and certificates are stored in two different
** directories, both named as the hash-value retrieved from
** OpenSSL. There is an index file which contains mailbox-address
** keyid pairs, and which can be manually edited. This option points to
** the location of the certificates.
** (S/MIME only)
*/
  { "smime_decrypt_command", DT_STR, R_NONE, UL &SmimeDecryptCommand, 0},
  /*
** .pp
** This format string specifies a command which is used to decrypt
** \fCapplication/x-pkcs7-mime\fP attachments.
** .pp
** The OpenSSL command formats have their own set of \fCprintf(3)\fP-like sequences
** similar to PGP's:
** .dl
** .dt %f .dd Expands to the name of a file containing a message.
** .dt %s .dd Expands to the name of a file containing the signature part
** . of a \fCmultipart/signed\fP attachment when verifying it.
** .dt %k .dd The key-pair specified with $$smime_default_key
** .dt %c .dd One or more certificate IDs.
** .dt %a .dd The algorithm used for encryption.
** .dt %C .dd CA location: Depending on whether $$smime_ca_location
** . points to a directory or file, this expands to
** . ``-CApath $$smime_ca_location'' or ``-CAfile $$smime_ca_location''.
** .de
** .pp
** For examples on how to configure these formats, see the \fCsmime.rc\fP in
** the \fCsamples/\fP subdirectory which has been installed on your system
** alongside the documentation.
** (S/MIME only)
*/
  { "smime_decrypt_use_default_key", DT_BOOL, R_NONE, OPTSDEFAULTDECRYPTKEY, 1 },
  /*
** .pp
** If \fIset\fP (default) this tells mutt to use the default key for decryption. Otherwise,
** if managing multiple certificate-key-pairs, mutt will try to use the mailbox-address
** to determine the key to use. It will ask you to supply a key, if it can't find one.
** (S/MIME only)
*/
  { "smime_sign_as", DT_SYN, R_NONE, UL "smime_default_key", 0 },
  { "smime_default_key", DT_STR, R_NONE, UL &SmimeDefaultKey, 0 },
  /*
** .pp
** This is the default key-pair to use for signing. This must be set to the
** keyid (the hash-value that OpenSSL generates) to work properly
** (S/MIME only)
*/
  { "smime_encrypt_command", DT_STR, R_NONE, UL &SmimeEncryptCommand, 0},
  /*
** .pp
** This command is used to create encrypted S/MIME messages.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_encrypt_with", DT_STR, R_NONE, UL &SmimeCryptAlg, 0 },
  /*
** .pp
** This sets the algorithm that should be used for encryption.
** Valid choices are ``des'', ``des3'', ``rc2-40'', ``rc2-64'', ``rc2-128''.
** If \fIunset\fP, ``3des'' (TripleDES) is used.
** (S/MIME only)
*/
  { "smime_get_cert_command", DT_STR, R_NONE, UL &SmimeGetCertCommand, 0},
  /*
** .pp
** This command is used to extract X509 certificates from a PKCS7 structure.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_get_cert_email_command", DT_STR, R_NONE, UL &SmimeGetCertEmailCommand, 0},
  /*
** .pp
** This command is used to extract the mail address(es) used for storing
** X509 certificates, and for verification purposes (to check whether the
** certificate was issued for the sender's mailbox).
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_get_signer_cert_command", DT_STR, R_NONE, UL &SmimeGetSignerCertCommand, 0},
  /*
** .pp
** This command is used to extract only the signers X509 certificate from a S/MIME
** signature, so that the certificate's owner may get compared to the
** email's ``From:'' field.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_import_cert_command", DT_STR, R_NONE, UL &SmimeImportCertCommand, 0},
  /*
** .pp
** This command is used to import a certificate via smime_keys.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_is_default", DT_BOOL, R_NONE, OPTSMIMEISDEFAULT, 0},
  /*
** .pp
** The default behavior of mutt is to use PGP on all auto-sign/encryption
** operations. To override and to use OpenSSL instead this must be \fIset\fP.
** However, this has no effect while replying, since mutt will automatically
** select the same application that was used to sign/encrypt the original
** message. (Note that this variable can be overridden by unsetting $$crypt_autosmime.)
** (S/MIME only)
*/
  { "smime_keys", DT_PATH, R_NONE, UL &SmimeKeys, 0 },
  /*
** .pp
** Since for S/MIME there is no pubring/secring as with PGP, mutt has to handle
** storage and retrieval of keys/certs by itself. This is very basic right now,
** and stores keys and certificates in two different directories, both
** named as the hash-value retrieved from OpenSSL. There is an index file
** which contains mailbox-address keyid pair, and which can be manually
** edited. This option points to the location of the private keys.
** (S/MIME only)
*/
  { "smime_pk7out_command", DT_STR, R_NONE, UL &SmimePk7outCommand, 0},
  /*
** .pp
** This command is used to extract PKCS7 structures of S/MIME signatures,
** in order to extract the public X509 certificate(s).
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_sign_command", DT_STR, R_NONE, UL &SmimeSignCommand, 0},
  /*
** .pp
** This command is used to created S/MIME signatures of type
** \fCmultipart/signed\fP, which can be read by all mail clients.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_sign_opaque_command", DT_STR, R_NONE, UL &SmimeSignOpaqueCommand, 0},
  /*
** .pp
** This command is used to created S/MIME signatures of type
** \fCapplication/x-pkcs7-signature\fP, which can only be handled by mail
** clients supporting the S/MIME extension.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_timeout", DT_NUM, R_NONE, UL &SmimeTimeout, 300 },
  /*
** .pp
** The number of seconds after which a cached passphrase will expire if
** not used.
** (S/MIME only)
*/
  { "smime_verify_command", DT_STR, R_NONE, UL &SmimeVerifyCommand, 0},
  /*
** .pp
** This command is used to verify S/MIME signatures of type \fCmultipart/signed\fP.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
  { "smime_verify_opaque_command", DT_STR, R_NONE, UL &SmimeVerifyOpaqueCommand, 0},
  /*
** .pp
** This command is used to verify S/MIME signatures of type
** \fCapplication/x-pkcs7-mime\fP.
** .pp
** This is a format string, see the $$smime_decrypt_command command for
** possible \fCprintf(3)\fP-like sequences.
** (S/MIME only)
*/
#ifdef USE_SMTP
# ifdef USE_SASL
  { "smtp_authenticators", DT_STR, R_NONE, UL &SmtpAuthenticators, UL 0 },
  /*
** .pp
** This is a colon-delimited list of authentication methods mutt may
** attempt to use to log in to an SMTP server, in the order mutt should
** try them. Authentication methods are any SASL mechanism, e.g.
** ``digest-md5'', ``gssapi'' or ``cram-md5''.
** This option is case-insensitive. If it is ``unset''
** (the default) mutt will try all available methods, in order from
** most-secure to least-secure.
** .pp
** Example:
** .ts
** set smtp_authenticators="digest-md5:cram-md5"
** .te
*/
# endif /* USE_SASL */
  { "smtp_pass", DT_STR, R_NONE, UL &SmtpPass, UL 0 },
  /*
** .pp
** Specifies the password for your SMTP account. If \fIunset\fP, Mutt will
** prompt you for your password when you first send mail via SMTP.
** See $$smtp_url to configure mutt to send mail via SMTP.
** .pp
** \fBWarning\fP: you should only use this option when you are on a
** fairly secure machine, because the superuser can read your muttrc even
** if you are the only one who can read the file.
*/
  { "smtp_url", DT_STR, R_NONE, UL &SmtpUrl, UL 0 },
  /*
** .pp
** Defines the SMTP smarthost where sent messages should relayed for
** delivery. This should take the form of an SMTP URL, e.g.:
** .ts
** smtp[s]://[user[:pass]@]host[:port]
** .te
** .pp
** where ``[...]'' denotes an optional part.
** Setting this variable overrides the value of the $$sendmail
** variable.
*/
#endif /* USE_SMTP */
  { "sort", DT_SORT, R_INDEX|R_RESORT, UL &Sort, SORT_DATE },
  /*
** .pp
** Specifies how to sort messages in the ``index'' menu. Valid values
** are:
** .il
** .dd date or date-sent
** .dd date-received
** .dd from
** .dd mailbox-order (unsorted)
** .dd score
** .dd size
** .dd spam
** .dd subject
** .dd threads
** .dd to
** .ie
** .pp
** You may optionally use the ``reverse-'' prefix to specify reverse sorting
** order (example: ``\fCset sort=reverse-date-sent\fP'').
*/
  { "sort_alias", DT_SORT|DT_SORT_ALIAS, R_NONE, UL &SortAlias, SORT_ALIAS },
  /*
** .pp
** Specifies how the entries in the ``alias'' menu are sorted. The
** following are legal values:
** .il
** .dd address (sort alphabetically by email address)
** .dd alias (sort alphabetically by alias name)
** .dd unsorted (leave in order specified in .muttrc)
** .ie
*/
  { "sort_aux", DT_SORT|DT_SORT_AUX, R_INDEX|R_RESORT_BOTH, UL &SortAux, SORT_DATE },
  /*
** .pp
** When sorting by threads, this variable controls how threads are sorted
** in relation to other threads, and how the branches of the thread trees
** are sorted. This can be set to any value that $$sort can, except
** ``threads'' (in that case, mutt will just use ``date-sent''). You can also
** specify the ``last-'' prefix in addition to the ``reverse-'' prefix, but ``last-''
** must come after ``reverse-''. The ``last-'' prefix causes messages to be
** sorted against its siblings by which has the last descendant, using
** the rest of $$sort_aux as an ordering. For instance,
** .ts
** set sort_aux=last-date-received
** .te
** .pp
** would mean that if a new message is received in a
** thread, that thread becomes the last one displayed (or the first, if
** you have ``\fCset sort=reverse-threads\fP''.)
** .pp
** Note: For reversed $$sort
** order $$sort_aux is reversed again (which is not the right thing to do,
** but kept to not break any existing configuration setting).
*/
  { "sort_browser", DT_SORT|DT_SORT_BROWSER, R_NONE, UL &BrowserSort, SORT_ALPHA },
  /*
** .pp
** Specifies how to sort entries in the file browser. By default, the
** entries are sorted alphabetically. Valid values:
** .il
** .dd alpha (alphabetically)
** .dd date
** .dd size
** .dd unsorted
** .ie
** .pp
** You may optionally use the ``reverse-'' prefix to specify reverse sorting
** order (example: ``\fCset sort_browser=reverse-date\fP'').
*/
  { "sort_re", DT_BOOL, R_INDEX|R_RESORT|R_RESORT_INIT, OPTSORTRE, 1 },
  /*
** .pp
** This variable is only useful when sorting by threads with
** $$strict_threads \fIunset\fP. In that case, it changes the heuristic
** mutt uses to thread messages by subject. With $$sort_re \fIset\fP, mutt will
** only attach a message as the child of another message by subject if
** the subject of the child message starts with a substring matching the
** setting of $$reply_regexp. With $$sort_re \fIunset\fP, mutt will attach
** the message whether or not this is the case, as long as the
** non-$$reply_regexp parts of both messages are identical.
*/
  { "spam_separator", DT_STR, R_NONE, UL &SpamSep, UL "," },
  /*
** .pp
** This variable controls what happens when multiple spam headers
** are matched: if \fIunset\fP, each successive header will overwrite any
** previous matches value for the spam label. If \fIset\fP, each successive
** match will append to the previous, using this variable's value as a
** separator.
*/
  { "spoolfile", DT_PATH, R_NONE, UL &Spoolfile, 0 },
  /*
** .pp
** If your spool mailbox is in a non-default place where Mutt cannot find
** it, you can specify its location with this variable. Mutt will
** initially set this variable to the value of the environment
** variable \fC$$$MAIL\fP or \fC$$$MAILDIR\fP if either is defined.
*/
#if defined(USE_SSL)
#ifdef USE_SSL_GNUTLS
  { "ssl_ca_certificates_file", DT_PATH, R_NONE, UL &SslCACertFile, 0 },
  /*
** .pp
** This variable specifies a file containing trusted CA certificates.
** Any server certificate that is signed with one of these CA
** certificates is also automatically accepted.
** .pp
** Example:
** .ts
** set ssl_ca_certificates_file=/etc/ssl/certs/ca-certificates.crt
** .te
*/
#endif /* USE_SSL_GNUTLS */
  { "ssl_client_cert", DT_PATH, R_NONE, UL &SslClientCert, 0 },
  /*
** .pp
** The file containing a client certificate and its associated private
** key.
*/
  { "ssl_force_tls", DT_BOOL, R_NONE, OPTSSLFORCETLS, 0 },
  /*
** .pp
** If this variable is \fIset\fP, Mutt will require that all connections
** to remote servers be encrypted. Furthermore it will attempt to
** negotiate TLS even if the server does not advertise the capability,
** since it would otherwise have to abort the connection anyway. This
** option supersedes $$ssl_starttls.
*/
# ifdef USE_SSL_GNUTLS
  { "ssl_min_dh_prime_bits", DT_NUM, R_NONE, UL &SslDHPrimeBits, 0 },
  /*
** .pp
** This variable specifies the minimum acceptable prime size (in bits)
** for use in any Diffie-Hellman key exchange. A value of 0 will use
** the default from the GNUTLS library.
*/
# endif /* USE_SSL_GNUTLS */
  { "ssl_starttls", DT_QUAD, R_NONE, OPT_SSLSTARTTLS, M_YES },
  /*
** .pp
** If \fIset\fP (the default), mutt will attempt to use \fCSTARTTLS\fP on servers
** advertising the capability. When \fIunset\fP, mutt will not attempt to
** use \fCSTARTTLS\fP regardless of the server's capabilities.
*/
# ifdef USE_SSL_OPENSSL
  { "ssl_use_sslv2", DT_BOOL, R_NONE, OPTSSLV2, 0 },
  /*
** .pp
** This variable specifies whether to attempt to use SSLv2 in the
** SSL authentication process.
*/
# endif /* defined USE_SSL_OPENSSL */
  { "ssl_use_sslv3", DT_BOOL, R_NONE, OPTSSLV3, 1 },
  /*
** .pp
** This variable specifies whether to attempt to use SSLv3 in the
** SSL authentication process.
*/
  { "ssl_use_tlsv1", DT_BOOL, R_NONE, OPTTLSV1, 1 },
  /*
** .pp
** This variable specifies whether to attempt to use TLSv1 in the
** SSL authentication process.
*/
#ifdef USE_SSL_OPENSSL
  { "ssl_usesystemcerts", DT_BOOL, R_NONE, OPTSSLSYSTEMCERTS, 1 },
  /*
** .pp
** If set to \fIyes\fP, mutt will use CA certificates in the
** system-wide certificate store when checking if a server certificate
** is signed by a trusted CA.
*/
#endif
  { "ssl_verify_dates", DT_BOOL, R_NONE, OPTSSLVERIFYDATES, 1 },
  /*
** .pp
** If \fIset\fP (the default), mutt will not automatically accept a server
** certificate that is either not yet valid or already expired. You should
** only unset this for particular known hosts, using the
** \fC$<account-hook>\fP function.
*/
  { "ssl_verify_host", DT_BOOL, R_NONE, OPTSSLVERIFYHOST, 1 },
  /*
** .pp
** If \fIset\fP (the default), mutt will not automatically accept a server
** certificate whose host name does not match the host used in your folder
** URL. You should only unset this for particular known hosts, using
** the \fC$<account-hook>\fP function.
*/
#endif /* defined(USE_SSL) */
  { "status_chars", DT_STR, R_BOTH, UL &StChars, UL "-*%A" },
  /*
** .pp
** Controls the characters used by the ``%r'' indicator in
** $$status_format. The first character is used when the mailbox is
** unchanged. The second is used when the mailbox has been changed, and
** it needs to be resynchronized. The third is used if the mailbox is in
** read-only mode, or if the mailbox will not be written when exiting
** that mailbox (You can toggle whether to write changes to a mailbox
** with the \fC<toggle-write>\fP operation, bound by default to ``%''). The fourth
** is used to indicate that the current folder has been opened in attach-
** message mode (Certain operations like composing a new mail, replying,
** forwarding, etc. are not permitted in this mode).
*/
  { "status_format", DT_STR, R_BOTH, UL &Status, UL "-%r-Mutt: %f [Msgs:%?M?%M/?%m%?n? New:%n?%?o? Old:%o?%?d? Del:%d?%?F? Flag:%F?%?t? Tag:%t?%?p? Post:%p?%?b? Inc:%b?%?l? %l?]---(%s/%S)-%>-(%P)---" },
  /*
** .pp
** Controls the format of the status line displayed in the ``index''
** menu. This string is similar to $$index_format, but has its own
** set of \fCprintf(3)\fP-like sequences:
** .dl
** .dt %b .dd number of mailboxes with new mail *
** .dt %d .dd number of deleted messages *
** .dt %f .dd the full pathname of the current mailbox
** .dt %F .dd number of flagged messages *
** .dt %h .dd local hostname
** .dt %l .dd size (in bytes) of the current mailbox *
** .dt %L .dd size (in bytes) of the messages shown
** (i.e., which match the current limit) *
** .dt %m .dd the number of messages in the mailbox *
** .dt %M .dd the number of messages shown (i.e., which match the current limit) *
** .dt %n .dd number of new messages in the mailbox *
** .dt %o .dd number of old unread messages *
** .dt %p .dd number of postponed messages *
** .dt %P .dd percentage of the way through the index
** .dt %r .dd modified/read-only/won't-write/attach-message indicator,
** according to $$status_chars
** .dt %s .dd current sorting mode ($$sort)
** .dt %S .dd current aux sorting method ($$sort_aux)
** .dt %t .dd number of tagged messages *
** .dt %u .dd number of unread messages *
** .dt %v .dd Mutt version string
** .dt %V .dd currently active limit pattern, if any *
** .dt %>X .dd right justify the rest of the string and pad with ``X''
** .dt %|X .dd pad to the end of the line with ``X''
** .dt %*X .dd soft-fill with character ``X'' as pad
** .de
** .pp
** For an explanation of ``soft-fill'', see the $$index_format documentation.
** .pp
** * = can be optionally printed if nonzero
** .pp
** Some of the above sequences can be used to optionally print a string
** if their value is nonzero. For example, you may only want to see the
** number of flagged messages if such messages exist, since zero is not
** particularly meaningful. To optionally print a string based upon one
** of the above sequences, the following construct is used:
** .pp
** \fC%?<sequence_char>?<optional_string>?\fP
** .pp
** where \fIsequence_char\fP is a character from the table above, and
** \fIoptional_string\fP is the string you would like printed if
** \fIsequence_char\fP is nonzero. \fIoptional_string\fP \fBmay\fP contain
** other sequences as well as normal text, but you may \fBnot\fP nest
** optional strings.
** .pp
** Here is an example illustrating how to optionally print the number of
** new messages in a mailbox:
** .pp
** \fC%?n?%n new messages.?\fP
** .pp
** You can also switch between two strings using the following construct:
** .pp
** \fC%?<sequence_char>?<if_string>&<else_string>?\fP
** .pp
** If the value of \fIsequence_char\fP is non-zero, \fIif_string\fP will
** be expanded, otherwise \fIelse_string\fP will be expanded.
** .pp
** You can force the result of any \fCprintf(3)\fP-like sequence to be lowercase
** by prefixing the sequence character with an underscore (``_'') sign.
** For example, if you want to display the local hostname in lowercase,
** you would use: ``\fC%_h\fP''.
** .pp
** If you prefix the sequence character with a colon (``:'') character, mutt
** will replace any dots in the expansion by underscores. This might be helpful
** with IMAP folders that don't like dots in folder names.
*/
  { "status_on_top", DT_BOOL, R_BOTH, OPTSTATUSONTOP, 0 },
  /*
** .pp
** Setting this variable causes the ``status bar'' to be displayed on
** the first line of the screen rather than near the bottom. If $$help
** is \fIset\fP, too it'll be placed at the bottom.
*/
  { "strict_threads", DT_BOOL, R_RESORT|R_RESORT_INIT|R_INDEX, OPTSTRICTTHREADS, 0 },
  /*
** .pp
** If \fIset\fP, threading will only make use of the ``In-Reply-To'' and
** ``References:'' fields when you $$sort by message threads. By
** default, messages with the same subject are grouped together in
** ``pseudo threads.''. This may not always be desirable, such as in a
** personal mailbox where you might have several unrelated messages with
** the subjects like ``hi'' which will get grouped together. See also
** $$sort_re for a less drastic way of controlling this
** behavior.
*/
  { "suspend", DT_BOOL, R_NONE, OPTSUSPEND, 1 },
  /*
** .pp
** When \fIunset\fP, mutt won't stop when the user presses the terminal's
** \fIsusp\fP key, usually ``^Z''. This is useful if you run mutt
** inside an xterm using a command like ``\fCxterm -e mutt\fP''.
*/
  { "text_flowed", DT_BOOL, R_NONE, OPTTEXTFLOWED, 0 },
  /*
** .pp
** When \fIset\fP, mutt will generate ``format=flowed'' bodies with a content type
** of ``\fCtext/plain; format=flowed\fP''.
** This format is easier to handle for some mailing software, and generally
** just looks like ordinary text. To actually make use of this format's
** features, you'll need support in your editor.
** .pp
** Note that $$indent_string is ignored when this option is \fIset\fP.
*/
  { "thorough_search", DT_BOOL, R_NONE, OPTTHOROUGHSRC, 1 },
  /*
** .pp
** Affects the \fC~b\fP and \fC~h\fP search operations described in
** section ``$patterns''. If \fIset\fP, the headers and body/attachments of
** messages to be searched are decoded before searching. If \fIunset\fP,
** messages are searched as they appear in the folder.
** .pp
** Users searching attachments or for non-ASCII characters should \fIset\fP
** this value because decoding also includes MIME parsing/decoding and possible
** character set conversions. Otherwise mutt will attempt to match against the
** raw message received (for example quoted-printable encoded or with encoded
** headers) which may lead to incorrect search results.
*/
  { "thread_received", DT_BOOL, R_RESORT|R_RESORT_INIT|R_INDEX, OPTTHREADRECEIVED, 0 },
  /*
** .pp
** When \fIset\fP, mutt uses the date received rather than the date sent
** to thread messages by subject.
*/
  { "tilde", DT_BOOL, R_PAGER, OPTTILDE, 0 },
  /*
** .pp
** When \fIset\fP, the internal-pager will pad blank lines to the bottom of the
** screen with a tilde (``~'').
*/
  { "time_inc", DT_NUM, R_NONE, UL &TimeInc, 0 },
  /*
** .pp
** Along with $$read_inc, $$write_inc, and $$net_inc, this
** variable controls the frequency with which progress updates are
** displayed. It suppresses updates less than $$time_inc milliseconds
** apart. This can improve throughput on systems with slow terminals,
** or when running mutt on a remote system.
** .pp
** Also see the ``$tuning'' section of the manual for performance considerations.
*/
  { "timeout", DT_NUM, R_NONE, UL &Timeout, 600 },
  /*
** .pp
** When Mutt is waiting for user input either idling in menus or
** in an interactive prompt, Mutt would block until input is
** present. Depending on the context, this would prevent certain
** operations from working, like checking for new mail or keeping
** an IMAP connection alive.
** .pp
** This variable controls how many seconds Mutt will at most wait
** until it aborts waiting for input, performs these operations and
** continues to wait for input.
** .pp
** A value of zero or less will cause Mutt to never time out.
*/
  { "tmpdir", DT_PATH, R_NONE, UL &Tempdir, 0 },
  /*
** .pp
** This variable allows you to specify where Mutt will place its
** temporary files needed for displaying and composing messages. If
** this variable is not set, the environment variable \fC$$$TMPDIR\fP is
** used. If \fC$$$TMPDIR\fP is not set then ``\fC/tmp\fP'' is used.
*/
  { "to_chars", DT_STR, R_BOTH, UL &Tochars, UL " +TCFL" },
  /*
** .pp
** Controls the character used to indicate mail addressed to you. The
** first character is the one used when the mail is \fInot\fP addressed to your
** address. The second is used when you are the only
** recipient of the message. The third is when your address
** appears in the ``To:'' header field, but you are not the only recipient of
** the message. The fourth character is used when your
** address is specified in the ``Cc:'' header field, but you are not the only
** recipient. The fifth character is used to indicate mail that was sent
** by \fIyou\fP. The sixth character is used to indicate when a mail
** was sent to a mailing-list you subscribe to.
*/
#ifdef USE_SOCKET
  { "tunnel", DT_STR, R_NONE, UL &Tunnel, UL 0 },
  /*
** .pp
** Setting this variable will cause mutt to open a pipe to a command
** instead of a raw socket. You may be able to use this to set up
** preauthenticated connections to your IMAP/POP3/SMTP server. Example:
** .ts
** set tunnel="ssh -q mailhost.net /usr/local/libexec/imapd"
** .te
** .pp
** Note: For this example to work you must be able to log in to the remote
** machine without having to enter a password.
** .pp
** When set, Mutt uses the tunnel for all remote connections.
** Please see ``$account-hook'' in the manual for how to use different
** tunnel commands per connection.
*/
#endif
  { "uncollapse_jump", DT_BOOL, R_NONE, OPTUNCOLLAPSEJUMP, 0 },
  /*
** .pp
** When \fIset\fP, Mutt will jump to the next unread message, if any,
** when the current thread is \fIun\fPcollapsed.
*/
  { "use_8bitmime", DT_BOOL, R_NONE, OPTUSE8BITMIME, 0 },
  /*
** .pp
** \fBWarning:\fP do not set this variable unless you are using a version
** of sendmail which supports the \fC-B8BITMIME\fP flag (such as sendmail
** 8.8.x) or you may not be able to send mail.
** .pp
** When \fIset\fP, Mutt will invoke $$sendmail with the \fC-B8BITMIME\fP
** flag when sending 8-bit messages to enable ESMTP negotiation.
*/
  { "use_domain", DT_BOOL, R_NONE, OPTUSEDOMAIN, 1 },
  /*
** .pp
** When \fIset\fP, Mutt will qualify all local addresses (ones without the
** ``@host'' portion) with the value of $$hostname. If \fIunset\fP, no
** addresses will be qualified.
*/
  { "use_envelope_from", DT_BOOL, R_NONE, OPTENVFROM, 0 },
  /*
** .pp
** When \fIset\fP, mutt will set the \fIenvelope\fP sender of the message.
** If $$envelope_from_address is \fIset\fP, it will be used as the sender
** address. If \fIunset\fP, mutt will attempt to derive the sender from the
** ``From:'' header.
** .pp
** Note that this information is passed to sendmail command using the
** \fC-f\fP command line switch. Therefore setting this option is not useful
** if the $$sendmail variable already contains \fC-f\fP or if the
** executable pointed to by $$sendmail doesn't support the \fC-f\fP switch.
*/
  { "envelope_from", DT_SYN, R_NONE, UL "use_envelope_from", 0 },
  /*
*/
  { "use_from", DT_BOOL, R_NONE, OPTUSEFROM, 1 },
  /*
** .pp
** When \fIset\fP, Mutt will generate the ``From:'' header field when
** sending messages. If \fIunset\fP, no ``From:'' header field will be
** generated unless the user explicitly sets one using the ``$my_hdr''
** command.
*/
#ifdef HAVE_LIBIDN
  { "use_idn", DT_BOOL, R_BOTH, OPTUSEIDN, 1},
  /*
** .pp
** When \fIset\fP, Mutt will show you international domain names decoded.
** Note: You can use IDNs for addresses even if this is \fIunset\fP.
** This variable only affects decoding.
*/
#endif /* HAVE_LIBIDN */
#ifdef HAVE_GETADDRINFO
  { "use_ipv6", DT_BOOL, R_NONE, OPTUSEIPV6, 1},
  /*
** .pp
** When \fIset\fP, Mutt will look for IPv6 addresses of hosts it tries to
** contact. If this option is \fIunset\fP, Mutt will restrict itself to IPv4 addresses.
** Normally, the default should work.
*/
#endif /* HAVE_GETADDRINFO */
  { "user_agent", DT_BOOL, R_NONE, OPTXMAILER, 1},
  /*
** .pp
** When \fIset\fP, mutt will add a ``User-Agent:'' header to outgoing
** messages, indicating which version of mutt was used for composing
** them.
*/
  { "visual", DT_PATH, R_NONE, UL &Visual, 0 },
  /*
** .pp
** Specifies the visual editor to invoke when the ``\fC~v\fP'' command is
** given in the built-in editor.
*/
  { "wait_key", DT_BOOL, R_NONE, OPTWAITKEY, 1 },
  /*
** .pp
** Controls whether Mutt will ask you to press a key after an external command
** has been invoked by these functions: \fC<shell-escape>\fP,
** \fC<pipe-message>\fP, \fC<pipe-entry>\fP, \fC<print-message>\fP,
** and \fC<print-entry>\fP commands.
** .pp
** It is also used when viewing attachments with ``$auto_view'', provided
** that the corresponding mailcap entry has a \fIneedsterminal\fP flag,
** and the external program is interactive.
** .pp
** When \fIset\fP, Mutt will always ask for a key. When \fIunset\fP, Mutt will wait
** for a key only if the external command returned a non-zero status.
*/
  { "weed", DT_BOOL, R_NONE, OPTWEED, 1 },
  /*
** .pp
** When \fIset\fP, mutt will weed headers when displaying, forwarding,
** printing, or replying to messages.
*/
  { "wrap", DT_NUM, R_PAGER, UL &Wrap, 0 },
  /*
** .pp
** When set to a positive value, mutt will wrap text at $$wrap characters.
** When set to a negative value, mutt will wrap text so that there are $$wrap
** characters of empty space on the right side of the terminal. Setting it
** to zero makes mutt wrap at the terminal width.
*/
  { "wrap_headers", DT_NUM, R_PAGER, UL &WrapHeaders, 78 },
  /*
** .pp
** This option specifies the number of characters to use for wrapping
** an outgoing message's headers. Allowed values are between 78 and 998
** inclusive.
** .pp
** \fBNote:\fP This option usually shouldn't be changed. RFC5233
** recommends a line length of 78 (the default), so \fBplease only change
** this setting when you know what you're doing\fP.
*/
  { "wrap_search", DT_BOOL, R_NONE, OPTWRAPSEARCH, 1 },
  /*
** .pp
** Controls whether searches wrap around the end.
** .pp
** When \fIset\fP, searches will wrap around the first (or last) item. When
** \fIunset\fP, incremental searches will not wrap.
*/
  { "wrapmargin", DT_NUM, R_PAGER, UL &Wrap, 0 },
  /*
** .pp
** (DEPRECATED) Equivalent to setting $$wrap with a negative value.
*/
  { "write_bcc", DT_BOOL, R_NONE, OPTWRITEBCC, 1},
  /*
** .pp
** Controls whether mutt writes out the ``Bcc:'' header when preparing
** messages to be sent. Exim users may wish to unset this. If mutt
** is set to deliver directly via SMTP (see $$smtp_url), this
** option does nothing: mutt will never write out the ``Bcc:'' header
** in this case.
*/
  { "write_inc", DT_NUM, R_NONE, UL &WriteInc, 10 },
  /*
** .pp
** When writing a mailbox, a message will be printed every
** $$write_inc messages to indicate progress. If set to 0, only a
** single message will be displayed before writing a mailbox.
** .pp
** Also see the $$read_inc, $$net_inc and $$time_inc variables and the
** ``$tuning'' section of the manual for performance considerations.
*/
  /*--*/
  { NULL, 0, 0, 0, 0 }
};

const struct mapping_t SortMethods[] = {
  { "date", SORT_DATE },
  { "date-sent", SORT_DATE },
  { "date-received", SORT_RECEIVED },
  { "mailbox-order", SORT_ORDER },
  { "subject", SORT_SUBJECT },
  { "from", SORT_FROM },
  { "size", SORT_SIZE },
  { "threads", SORT_THREADS },
  { "to", SORT_TO },
  { "score", SORT_SCORE },
  { "spam", SORT_SPAM },
  { NULL, 0 }
};

/* same as SortMethods, but with "threads" replaced by "date" */

const struct mapping_t SortAuxMethods[] = {
  { "date", SORT_DATE },
  { "date-sent", SORT_DATE },
  { "date-received", SORT_RECEIVED },
  { "mailbox-order", SORT_ORDER },
  { "subject", SORT_SUBJECT },
  { "from", SORT_FROM },
  { "size", SORT_SIZE },
  { "threads", SORT_DATE }, /* note: sort_aux == threads
* isn't possible.
*/
  { "to", SORT_TO },
  { "score", SORT_SCORE },
  { "spam", SORT_SPAM },
  { NULL, 0 }
};


const struct mapping_t SortBrowserMethods[] = {
  { "alpha", SORT_SUBJECT },
  { "date", SORT_DATE },
  { "size", SORT_SIZE },
  { "unsorted", SORT_ORDER },
  { NULL, 0 }
};

const struct mapping_t SortAliasMethods[] = {
  { "alias", SORT_ALIAS },
  { "address", SORT_ADDRESS },
  { "unsorted", SORT_ORDER },
  { NULL, 0 }
};

const struct mapping_t SortKeyMethods[] = {
  { "address", SORT_ADDRESS },
  { "date", SORT_DATE },
  { "keyid", SORT_KEYID },
  { "trust", SORT_TRUST },
  { NULL, 0 }
};


/* functions used to parse commands in a rc file */

static int parse_list (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_spam_list (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unlist (BUFFER *, BUFFER *, unsigned long, BUFFER *);

static int parse_group (BUFFER *, BUFFER *, unsigned long, BUFFER *);

static int parse_lists (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unlists (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_alias (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unalias (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_ignore (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unignore (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_source (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_set (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_my_hdr (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unmy_hdr (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_subscribe (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unsubscribe (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_attachments (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unattachments (BUFFER *, BUFFER *, unsigned long, BUFFER *);


static int parse_alternates (BUFFER *, BUFFER *, unsigned long, BUFFER *);
static int parse_unalternates (BUFFER *, BUFFER *, unsigned long, BUFFER *);

/* Parse -group arguments */
static int parse_group_context (group_context_t **ctx, BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err);


struct command_t
{
  char *name;
  int (*func) (BUFFER *, BUFFER *, unsigned long, BUFFER *);
  unsigned long data;
};

struct command_t Commands[] = {
  { "alternates", parse_alternates, 0 },
  { "unalternates", parse_unalternates, 0 },
#ifdef USE_SOCKET
  { "account-hook", mutt_parse_hook, M_ACCOUNTHOOK },
#endif
  { "alias", parse_alias, 0 },
  { "attachments", parse_attachments, 0 },
  { "unattachments",parse_unattachments,0 },
  { "auto_view", parse_list, UL &AutoViewList },
  { "alternative_order", parse_list, UL &AlternativeOrderList},
  { "bind", mutt_parse_bind, 0 },
  { "charset-hook", mutt_parse_hook, M_CHARSETHOOK },
#ifdef HAVE_COLOR
  { "color", mutt_parse_color, 0 },
  { "uncolor", mutt_parse_uncolor, 0 },
#endif
  { "exec", mutt_parse_exec, 0 },
  { "fcc-hook", mutt_parse_hook, M_FCCHOOK },
  { "fcc-save-hook", mutt_parse_hook, M_FCCHOOK | M_SAVEHOOK },
  { "folder-hook", mutt_parse_hook, M_FOLDERHOOK },
  { "group", parse_group, M_GROUP },
  { "ungroup", parse_group, M_UNGROUP },
  { "hdr_order", parse_list, UL &HeaderOrderList },
#ifdef HAVE_ICONV
  { "iconv-hook", mutt_parse_hook, M_ICONVHOOK },
#endif
  { "ignore", parse_ignore, 0 },
  { "lists", parse_lists, 0 },
  { "macro", mutt_parse_macro, 0 },
  { "mailboxes", mutt_parse_mailboxes, M_MAILBOXES },
  { "unmailboxes", mutt_parse_mailboxes, M_UNMAILBOXES },
  { "message-hook", mutt_parse_hook, M_MESSAGEHOOK },
  { "mbox-hook", mutt_parse_hook, M_MBOXHOOK },
  { "mime_lookup", parse_list, UL &MimeLookupList },
  { "unmime_lookup", parse_unlist, UL &MimeLookupList },
  { "mono", mutt_parse_mono, 0 },
  { "my_hdr", parse_my_hdr, 0 },
  { "pgp-hook", mutt_parse_hook, M_CRYPTHOOK },
  { "crypt-hook", mutt_parse_hook, M_CRYPTHOOK },
  { "push", mutt_parse_push, 0 },
  { "reply-hook", mutt_parse_hook, M_REPLYHOOK },
  { "reset", parse_set, M_SET_RESET },
  { "save-hook", mutt_parse_hook, M_SAVEHOOK },
  { "score", mutt_parse_score, 0 },
  { "send-hook", mutt_parse_hook, M_SENDHOOK },
  { "send2-hook", mutt_parse_hook, M_SEND2HOOK },
  { "set", parse_set, 0 },
  { "source", parse_source, 0 },
  { "spam", parse_spam_list, M_SPAM },
  { "nospam", parse_spam_list, M_NOSPAM },
  { "subscribe", parse_subscribe, 0 },
  { "toggle", parse_set, M_SET_INV },
  { "unalias", parse_unalias, 0 },
  { "unalternative_order",parse_unlist, UL &AlternativeOrderList },
  { "unauto_view", parse_unlist, UL &AutoViewList },
  { "unhdr_order", parse_unlist, UL &HeaderOrderList },
  { "unhook", mutt_parse_unhook, 0 },
  { "unignore", parse_unignore, 0 },
  { "unlists", parse_unlists, 0 },
  { "unmono", mutt_parse_unmono, 0 },
  { "unmy_hdr", parse_unmy_hdr, 0 },
  { "unscore", mutt_parse_unscore, 0 },
  { "unset", parse_set, M_SET_UNSET },
  { "unsubscribe", parse_unsubscribe, 0 },
  { NULL, NULL, 0 }
};
Something went wrong with that request. Please try again.