emacs-orgmode@gnu.org archives
help / color / mirror / code / Atom feed
dbb608dbf9db0db83127ad60c3050c04629cbb15 blob 51954 bytes (raw)

  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    ;;; org-docbook.el --- DocBook exporter for org-mode ;; ;; Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc. ;; ;; Emacs Lisp Archive Entry ;; Filename: org-docbook.el ;; Version: 7.5 ;; Author: Baoqiu Cui ;; Maintainer: Baoqiu Cui ;; Keywords: org, wp, docbook ;; Description: Converts an org-mode buffer into DocBook ;; URL: ;; This file is part of GNU Emacs. ;; GNU Emacs 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 3 of the License, or ;; (at your option) any later version. ;; GNU Emacs 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 GNU Emacs. If not, see . ;;; Commentary: ;; ;; This library implements a DocBook exporter for org-mode. The basic ;; idea and design is very similar to what org-export-as-html' has. ;; Code prototype was also started with org-export-as-html'. ;; ;; Put this file into your load-path and the following line into your ;; ~/.emacs: ;; ;; (require 'org-docbook) ;; ;; The interactive functions are similar to those of the HTML and LaTeX ;; exporters: ;; ;; M-x org-export-as-docbook' ;; M-x org-export-as-docbook-pdf' ;; M-x org-export-as-docbook-pdf-and-open' ;; M-x org-export-as-docbook-batch' ;; M-x org-export-as-docbook-to-buffer' ;; M-x org-export-region-as-docbook' ;; M-x org-replace-region-by-docbook' ;; ;; Note that, in order to generate PDF files using the DocBook XML files ;; created by DocBook exporter, the following two variables have to be ;; set based on what DocBook tools you use for XSLT processor and XSL-FO ;; processor: ;; ;; org-export-docbook-xslt-proc-command ;; org-export-docbook-xsl-fo-proc-command ;; ;; Check the document of these two variables to see examples of how they ;; can be set. ;; ;; If the Org file to be exported contains special characters written in ;; TeX-like syntax, like \alpha and \beta, you need to include the right ;; entity file(s) in the DOCTYPE declaration for the DocBook XML file. ;; This is required to make the DocBook XML file valid. The DOCTYPE ;; declaration string can be set using the following variable: ;; ;; org-export-docbook-doctype ;; ;;; Code: (eval-when-compile (require 'cl)) (require 'footnote) (require 'org) (require 'org-exp) (require 'org-html) (require 'format-spec) ;;; Variables: (defvar org-docbook-para-open nil) (defvar org-export-docbook-inline-images t) (defvar org-export-docbook-link-org-files-as-docbook nil) (declare-function org-id-find-id-file "org-id" (id)) ;;; User variables: (defgroup org-export-docbook nil "Options for exporting Org-mode files to DocBook." :tag "Org Export DocBook" :group 'org-export) (defcustom org-export-docbook-extension ".xml" "Extension of DocBook XML files." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-header "\n" "Header of DocBook XML files." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-doctype nil "DOCTYPE declaration string for DocBook XML files. This can be used to include entities that are needed to handle special characters in Org files. For example, if the Org file to be exported contains XHTML entities, you can set this variable to: \" %xhtml1-symbol; ]> \" If you want to process DocBook documents without an Internet connection, it is suggested that you download the required entity file(s) and use system identifier(s) (external files) in the DOCTYPE declaration." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-article-header "
" "Article header of DocBook XML files." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-section-id-prefix "sec-" "Prefix of section IDs used during exporting. This can be set before exporting to avoid same set of section IDs being used again and again, which can be a problem when multiple people work on the same document." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-footnote-id-prefix "fn-" "The prefix of footnote IDs used during exporting. Like org-export-docbook-section-id-prefix', this variable can help avoid same set of footnote IDs being used multiple times." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-emphasis-alist (("*" "" "") ("/" "" "") ("_" "" "") ("=" "" "") ("~" "" "") ("+" "" "")) "A list of DocBook expressions to convert emphasis fontifiers. Each element of the list is a list of three elements. The first element is the character used as a marker for fontification. The second element is a formatting string to wrap fontified text with. The third element decides whether to protect converted text from other conversions." :group 'org-export-docbook :type 'alist) (defcustom org-export-docbook-default-image-attributes (("align" . "\"center\"") ("valign". "\"middle\"")) "Alist of default DocBook image attributes. These attributes will be inserted into element by default, but users can override them using #+ATTR_DocBook:'." :group 'org-export-docbook :type 'alist) (defcustom org-export-docbook-inline-image-extensions '("jpeg" "jpg" "png" "gif" "svg") "Extensions of image files that can be inlined into DocBook." :group 'org-export-docbook :type '(repeat (string :tag "Extension"))) (defcustom org-export-docbook-coding-system nil "Coding system for DocBook XML files." :group 'org-export-docbook :type 'coding-system) (defcustom org-export-docbook-xslt-stylesheet nil "File name of the XSLT stylesheet used by DocBook exporter. This XSLT stylesheet is used by org-export-docbook-xslt-proc-command' to generate the Formatting Object (FO) files. You can use either fo/docbook.xsl' that comes with DocBook, or any customization layer you may have." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-xslt-proc-command nil "Format of XSLT processor command used by DocBook exporter. This command is used to process a DocBook XML file to generate the Formatting Object (FO) file. The value of this variable should be a format control string that includes three arguments: %i', %o', and %s'. During exporting time, %i' is replaced by the input DocBook XML file name, %o' is replaced by the output FO file name, and %s' is replaced by org-export-docbook-xslt-stylesheet' (or the #+XSLT option if it is specified in the Org file). For example, if you use Saxon as the XSLT processor, you may want to set the variable to \"java com.icl.saxon.StyleSheet -o %o %i %s\" If you use Xalan, you can set it to \"java org.apache.xalan.xslt.Process -out %o -in %i -xsl %s\" For xsltproc, the following string should work: \"xsltproc --output %o %s %i\" You can include additional stylesheet parameters in this command. Just make sure that they meet the syntax requirement of each processor." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-xsl-fo-proc-command nil "Format of XSL-FO processor command used by DocBook exporter. This command is used to process a Formatting Object (FO) file to generate the PDF file. The value of this variable should be a format control string that includes two arguments: %i' and %o'. During exporting time, %i' is replaced by the input FO file name, and %o' is replaced by the output PDF file name. For example, if you use FOP as the XSL-FO processor, you can set the variable to \"fop %i %o\"" :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-keywords-markup "%s" "A printf format string to be applied to keywords by DocBook exporter." :group 'org-export-docbook :type 'string) (defcustom org-export-docbook-timestamp-markup "%s" "A printf format string to be applied to time stamps by DocBook exporter." :group 'org-export-docbook :type 'string) ;;; Hooks (defvar org-export-docbook-final-hook nil "Hook run at the end of DocBook export, in the new buffer.") ;;; Autoload functions: ;;;###autoload (defun org-export-as-docbook-batch () "Call org-export-as-docbook' in batch style. This function can be used in batch processing. For example: $emacs --batch --load=$HOME/lib/emacs/org.el --visit=MyOrgFile.org --funcall org-export-as-docbook-batch" (org-export-as-docbook 'hidden)) ;;;###autoload (defun org-export-as-docbook-to-buffer () "Call org-export-as-docbook' with output to a temporary buffer. No file is created." (interactive) (org-export-as-docbook nil nil "*Org DocBook Export*") (when org-export-show-temporary-export-buffer (switch-to-buffer-other-window "*Org DocBook Export*"))) ;;;###autoload (defun org-replace-region-by-docbook (beg end) "Replace the region from BEG to END with its DocBook export. It assumes the region has org-mode' syntax, and then convert it to DocBook. This can be used in any buffer. For example, you could write an itemized list in org-mode' syntax in an DocBook buffer and then use this command to convert it." (interactive "r") (let (reg docbook buf) (save-window-excursion (if (org-mode-p) (setq docbook (org-export-region-as-docbook beg end t 'string)) (setq reg (buffer-substring beg end) buf (get-buffer-create "*Org tmp*")) (with-current-buffer buf (erase-buffer) (insert reg) (org-mode) (setq docbook (org-export-region-as-docbook (point-min) (point-max) t 'string))) (kill-buffer buf))) (delete-region beg end) (insert docbook))) ;;;###autoload (defun org-export-region-as-docbook (beg end &optional body-only buffer) "Convert region from BEG to END in org-mode' buffer to DocBook. If prefix arg BODY-ONLY is set, omit file header and footer and only produce the region of converted text, useful for cut-and-paste operations. If BUFFER is a buffer or a string, use/create that buffer as a target of the converted DocBook. If BUFFER is the symbol string', return the produced DocBook as a string and leave not buffer behind. For example, a Lisp program could call this function in the following way: (setq docbook (org-export-region-as-docbook beg end t 'string)) When called interactively, the output buffer is selected, and shown in a window. A non-interactive call will only return the buffer." (interactive "r\nP") (when (interactive-p) (setq buffer "*Org DocBook Export*")) (let ((transient-mark-mode t) (zmacs-regions t) rtn) (goto-char end) (set-mark (point)) ;; To activate the region (goto-char beg) (setq rtn (org-export-as-docbook nil nil buffer body-only)) (if (fboundp 'deactivate-mark) (deactivate-mark)) (if (and (interactive-p) (bufferp rtn)) (switch-to-buffer-other-window rtn) rtn))) ;;;###autoload (defun org-export-as-docbook-pdf (&optional hidden ext-plist to-buffer body-only pub-dir) "Export as DocBook XML file, and generate PDF file." (interactive "P") (if (or (not org-export-docbook-xslt-proc-command) (not (string-match "%[ios].+%[ios].+%[ios]" org-export-docbook-xslt-proc-command))) (error "XSLT processor command is not set correctly")) (if (or (not org-export-docbook-xsl-fo-proc-command) (not (string-match "%[io].+%[io]" org-export-docbook-xsl-fo-proc-command))) (error "XSL-FO processor command is not set correctly")) (message "Exporting to PDF...") (let* ((wconfig (current-window-configuration)) (opt-plist (org-export-process-option-filters (org-combine-plists (org-default-export-plist) ext-plist (org-infile-export-plist)))) (docbook-buf (org-export-as-docbook hidden ext-plist to-buffer body-only pub-dir)) (filename (buffer-file-name docbook-buf)) (base (file-name-sans-extension filename)) (fofile (concat base ".fo")) (pdffile (concat base ".pdf"))) (and (file-exists-p pdffile) (delete-file pdffile)) (message "Processing DocBook XML file...") (shell-command (format-spec org-export-docbook-xslt-proc-command (format-spec-make ?i (shell-quote-argument filename) ?o (shell-quote-argument fofile) ?s (shell-quote-argument (or (plist-get opt-plist :xslt) org-export-docbook-xslt-stylesheet))))) (shell-command (format-spec org-export-docbook-xsl-fo-proc-command (format-spec-make ?i (shell-quote-argument fofile) ?o (shell-quote-argument pdffile)))) (message "Processing DocBook file...done") (if (not (file-exists-p pdffile)) (error "PDF file was not produced") (set-window-configuration wconfig) (message "Exporting to PDF...done") pdffile))) ;;;###autoload (defun org-export-as-docbook-pdf-and-open () "Export as DocBook XML file, generate PDF file, and open it." (interactive) (let ((pdffile (org-export-as-docbook-pdf))) (if pdffile (org-open-file pdffile) (error "PDF file was not produced")))) ;;;###autoload (defun org-export-as-docbook (&optional hidden ext-plist to-buffer body-only pub-dir) "Export the current buffer as a DocBook file. If there is an active region, export only the region. When HIDDEN is obsolete and does nothing. EXT-PLIST is a property list with external parameters overriding org-mode's default settings, but still inferior to file-local settings. When TO-BUFFER is non-nil, create a buffer with that name and export to that buffer. If TO-BUFFER is the symbol string', don't leave any buffer behind but just return the resulting HTML as a string. When BODY-ONLY is set, don't produce the file header and footer, simply return the content of the document (all top-level sections). When PUB-DIR is set, use this as the publishing directory." (interactive "P") (run-hooks 'org-export-first-hook) ;; Make sure we have a file name when we need it. (when (and (not (or to-buffer body-only)) (not buffer-file-name)) (if (buffer-base-buffer) (org-set-local 'buffer-file-name (with-current-buffer (buffer-base-buffer) buffer-file-name)) (error "Need a file name to be able to export"))) (message "Exporting...") (setq-default org-todo-line-regexp org-todo-line-regexp) (setq-default org-deadline-line-regexp org-deadline-line-regexp) (setq-default org-done-keywords org-done-keywords) (setq-default org-maybe-keyword-time-regexp org-maybe-keyword-time-regexp) (let* ((opt-plist (org-export-process-option-filters (org-combine-plists (org-default-export-plist) ext-plist (org-infile-export-plist)))) (link-validate (plist-get opt-plist :link-validation-function)) valid (odd org-odd-levels-only) (region-p (org-region-active-p)) (rbeg (and region-p (region-beginning))) (rend (and region-p (region-end))) (subtree-p (if (plist-get opt-plist :ignore-subtree-p) nil (when region-p (save-excursion (goto-char rbeg) (and (org-at-heading-p) (>= (org-end-of-subtree t t) rend)))))) (level-offset (if subtree-p (save-excursion (goto-char rbeg) (+ (funcall outline-level) (if org-odd-levels-only 1 0))) 0)) (opt-plist (setq org-export-opt-plist (if subtree-p (org-export-add-subtree-options opt-plist rbeg) opt-plist))) ;; The following two are dynamically scoped into other ;; routines below. (org-current-export-dir (or pub-dir (org-export-directory :docbook opt-plist))) (org-current-export-file buffer-file-name) (level 0) (line "") (origline "") txt todo (filename (if to-buffer nil (expand-file-name (concat (file-name-sans-extension (or (and subtree-p (org-entry-get (region-beginning) "EXPORT_FILE_NAME" t)) (file-name-nondirectory buffer-file-name))) org-export-docbook-extension) (file-name-as-directory (or pub-dir (org-export-directory :docbook opt-plist)))))) (current-dir (if buffer-file-name (file-name-directory buffer-file-name) default-directory)) (buffer (if to-buffer (cond ((eq to-buffer 'string) (get-buffer-create "*Org DocBook Export*")) (t (get-buffer-create to-buffer))) (find-file-noselect filename))) ;; org-levels-open is a global variable (org-levels-open (make-vector org-level-max nil)) (date (plist-get opt-plist :date)) (author (or (plist-get opt-plist :author) user-full-name)) (email (plist-get opt-plist :email)) firstname othername surname (title (or (and subtree-p (org-export-get-title-from-subtree)) (plist-get opt-plist :title) (and (not (plist-get opt-plist :skip-before-1st-heading)) (org-export-grab-title-from-buffer)) (and buffer-file-name (file-name-sans-extension (file-name-nondirectory buffer-file-name))) "UNTITLED")) ;; We will use HTML table formatter to export tables to DocBook ;; format, so need to set html-table-tag here. (html-table-tag (plist-get opt-plist :html-table-tag)) (quote-re0 (concat "^[ \t]*" org-quote-string "\\>")) (quote-re (concat "^\$$\\*+\$$\$$[ \t]+" org-quote-string "\\>\$$")) (inquote nil) (infixed nil) (inverse nil) (llt org-plain-list-ordered-item-terminator) (email (plist-get opt-plist :email)) (language (plist-get opt-plist :language)) (lang-words nil) cnt (start 0) (coding-system (and (boundp 'buffer-file-coding-system) buffer-file-coding-system)) (coding-system-for-write (or org-export-docbook-coding-system coding-system)) (save-buffer-coding-system (or org-export-docbook-coding-system coding-system)) (charset (and coding-system-for-write (fboundp 'coding-system-get) (coding-system-get coding-system-for-write 'mime-charset))) (region (buffer-substring (if region-p (region-beginning) (point-min)) (if region-p (region-end) (point-max)))) (lines (org-split-string (org-export-preprocess-string region :emph-multiline t :for-backend 'docbook :skip-before-1st-heading (plist-get opt-plist :skip-before-1st-heading) :drawers (plist-get opt-plist :drawers) :todo-keywords (plist-get opt-plist :todo-keywords) :tasks (plist-get opt-plist :tasks) :tags (plist-get opt-plist :tags) :priority (plist-get opt-plist :priority) :footnotes (plist-get opt-plist :footnotes) :timestamps (plist-get opt-plist :timestamps) :archived-trees (plist-get opt-plist :archived-trees) :select-tags (plist-get opt-plist :select-tags) :exclude-tags (plist-get opt-plist :exclude-tags) :add-text (plist-get opt-plist :text) :LaTeX-fragments (plist-get opt-plist :LaTeX-fragments)) "[\r\n]")) ;; Use literal output to show check boxes. (checkbox-start (nth 1 (assoc "=" org-export-docbook-emphasis-alist))) (checkbox-end (nth 2 (assoc "=" org-export-docbook-emphasis-alist))) table-open type table-buffer table-orig-buffer ind item-type starter rpl path attr caption label desc descp desc1 desc2 link fnc item-tag item-number footref-seen footnote-list id-file ) ;; Fine detailed info about author name. (if (string-match "\$$[^ ]+\$$ \$$.+ \$$?\$$[^ ]+\$$" author) (progn (setq firstname (match-string 1 author) othername (or (match-string 2 author) "") surname (match-string 3 author)))) ;; Get all footnote text. (setq footnote-list (org-export-docbook-get-footnotes lines)) (let ((inhibit-read-only t)) (org-unmodified (remove-text-properties (point-min) (point-max) '(:org-license-to-kill t)))) (setq org-min-level (org-get-min-level lines level-offset)) (setq org-last-level org-min-level) (org-init-section-numbers) ;; Get and save the date. (cond ((and date (string-match "%" date)) (setq date (format-time-string date))) (date) (t (setq date (format-time-string "%Y-%m-%d %T %Z")))) ;; Get the language-dependent settings (setq lang-words (or (assoc language org-export-language-setup) (assoc "en" org-export-language-setup))) ;; Switch to the output buffer. Use fundamental-mode for now. We ;; could turn on nXML mode later and do some indentation. (set-buffer buffer) (let ((inhibit-read-only t)) (erase-buffer)) (fundamental-mode) (org-install-letbind) (and (fboundp 'set-buffer-file-coding-system) (set-buffer-file-coding-system coding-system-for-write)) ;; The main body... (let ((case-fold-search nil) (org-odd-levels-only odd)) ;; Create local variables for all options, to make sure all called ;; functions get the correct information (mapc (lambda (x) (set (make-local-variable (nth 2 x)) (plist-get opt-plist (car x)))) org-export-plist-vars) ;; Insert DocBook file header, title, and author info. (unless body-only (insert org-export-docbook-header) (if org-export-docbook-doctype (insert org-export-docbook-doctype)) (insert "\n") (insert (format "\n" org-version emacs-major-version)) (insert org-export-docbook-article-header) (insert (format "\n %s %s %s %s %s \n" (org-docbook-expand title) firstname othername surname (if (and org-export-email-info email (string-match "\\S-" email)) (concat "" email "") "") ))) (org-init-section-numbers) (org-export-docbook-open-para) ;; Loop over all the lines... (while (setq line (pop lines) origline line) (catch 'nextline ;; End of quote section? (when (and inquote (string-match "^\\*+ " line)) (insert "]]>\n") (org-export-docbook-open-para) (setq inquote nil)) ;; Inside a quote section? (when inquote (insert (org-docbook-protect line) "\n") (throw 'nextline nil)) ;; Fixed-width, verbatim lines (examples) (when (and org-export-with-fixed-width (string-match "^[ \t]*:\$$\\([ \t]\\|\$$\$$.*\$$\\)" line)) (when (not infixed) (setq infixed t) (org-export-docbook-close-para-maybe) (insert "\n") (org-export-docbook-open-para)) (throw 'nextline nil)) ;; Protected HTML (when (get-text-property 0 'org-protected line) (let (par (ind (get-text-property 0 'original-indentation line))) (when (re-search-backward "\$$\$$\$$[ \t\r\n]*\$$\\=" (- (point) 100) t) (setq par (match-string 1)) (replace-match "\\2\n")) (insert line "\n") (while (and lines (or (= (length (car lines)) 0) (not ind) (equal ind (get-text-property 0 'original-indentation (car lines)))) (or (= (length (car lines)) 0) (get-text-property 0 'org-protected (car lines)))) (insert (pop lines) "\n")) (and par (insert "\n"))) (throw 'nextline nil)) ;; Start of block quotes and verses (when (or (equal "ORG-BLOCKQUOTE-START" line) (and (equal "ORG-VERSE-START" line) (setq inverse t))) (org-export-docbook-close-para-maybe) (insert "
") ;; Check whether attribution for this blockquote exists. (let (tmp1 attribution (end (if inverse "ORG-VERSE-END" "ORG-BLOCKQUOTE-END")) (quote-lines nil)) (while (and (setq tmp1 (pop lines)) (not (equal end tmp1))) (push tmp1 quote-lines)) (push tmp1 lines) ; Put back quote end mark ;; Check the last line in the quote to see if it contains ;; the attribution. (setq tmp1 (pop quote-lines)) (if (string-match "\$$^.*\$$\$$--[ \t]+\$$\$$.+\$$$" tmp1) (progn (setq attribution (match-string 3 tmp1)) (when (save-match-data (string-match "[^ \t]" (match-string 1 tmp1))) (push (match-string 1 tmp1) lines))) (push tmp1 lines)) (while (setq tmp1 (pop quote-lines)) (push tmp1 lines)) (when attribution (insert "" attribution ""))) ;; Insert for verse. (if inverse (insert "\n") (org-export-docbook-open-para)) (throw 'nextline nil)) ;; End of block quotes (when (equal "ORG-BLOCKQUOTE-END" line) (org-export-docbook-close-para-maybe) (insert " \n") (org-export-docbook-open-para) (throw 'nextline nil)) ;; End of verses (when (equal "ORG-VERSE-END" line) (insert "\n\n") (org-export-docbook-open-para) (setq inverse nil) (throw 'nextline nil)) ;; Text centering. Element does not ;; seem to work with FOP, so for now we use to ;; center the text, which can contain multiple paragraphs. (when (equal "ORG-CENTER-START" line) (org-export-docbook-close-para-maybe) (insert "\n" "\n" " \n") (org-export-docbook-open-para) (throw 'nextline nil)) (when (equal "ORG-CENTER-END" line) (org-export-docbook-close-para-maybe) (insert "\n" "\n\n") (org-export-docbook-open-para) (throw 'nextline nil)) ;; Make targets to anchors. Note that currently FOP does not ;; seem to support tags when generating PDF output, ;; but this can be used in DocBook --> HTML conversion. (setq start 0) (while (string-match "<<]*\\)>>>?\$$(INVISIBLE)\$$?[ \t]*\n?" line start) (cond ((get-text-property (match-beginning 1) 'org-protected line) (setq start (match-end 1))) ((match-end 2) (setq line (replace-match (format "@" (org-solidify-link-text (match-string 1 line))) t t line))) (t (setq line (replace-match (format "@" (org-solidify-link-text (match-string 1 line))) t t line))))) ;; Put time stamps and related keywords into special mark-up ;; elements. (setq line (org-export-docbook-handle-time-stamps line)) ;; Replace "&", "<" and ">" by "&", "<" and ">". ;; Handle @<..> HTML tags (replace "@>..<" by "<..>"). ;; Also handle sub_superscripts and check boxes. (or (string-match org-table-hline-regexp line) (setq line (org-docbook-expand line))) ;; Format the links (setq start 0) (while (string-match org-bracket-link-analytic-regexp++ line start) (setq start (match-beginning 0)) (setq path (save-match-data (org-link-unescape (match-string 3 line)))) (setq type (cond ((match-end 2) (match-string 2 line)) ((save-match-data (or (file-name-absolute-p path) (string-match "^\\.\\.?/" path))) "file") (t "internal"))) (setq path (org-extract-attributes (org-link-unescape path))) (setq attr (get-text-property 0 'org-attributes path) caption (get-text-property 0 'org-caption path) label (get-text-property 0 'org-label path)) (setq desc1 (if (match-end 5) (match-string 5 line)) desc2 (if (match-end 2) (concat type ":" path) path) descp (and desc1 (not (equal desc1 desc2))) desc (or desc1 desc2)) ;; Make an image out of the description if that is so wanted (when (and descp (org-file-image-p desc org-export-docbook-inline-image-extensions)) (save-match-data (if (string-match "^file:" desc) (setq desc (substring desc (match-end 0)))))) ;; FIXME: do we need to unescape here somewhere? (cond ((equal type "internal") (setq rpl (format "%s" (org-solidify-link-text (save-match-data (org-link-unescape path)) nil) (org-export-docbook-format-desc desc)))) ((and (equal type "id") (setq id-file (org-id-find-id-file path))) ;; This is an id: link to another file (if it was the same file, ;; it would have become an internal link...) (save-match-data (setq id-file (file-relative-name id-file (file-name-directory org-current-export-file))) (setq id-file (concat (file-name-sans-extension id-file) org-export-docbook-extension)) (setq rpl (format "%s" id-file path (org-export-docbook-format-desc desc))))) ((member type '("http" "https")) ;; Standard URL, just check if we need to inline an image (if (and (or (eq t org-export-docbook-inline-images) (and org-export-docbook-inline-images (not descp))) (org-file-image-p path org-export-docbook-inline-image-extensions)) (setq rpl (org-export-docbook-format-image (concat type ":" path))) (setq link (concat type ":" path)) (setq rpl (format "%s" (org-export-html-format-href link) (org-export-docbook-format-desc desc))) )) ((member type '("ftp" "mailto" "news")) ;; Standard URL (setq link (concat type ":" path)) (setq rpl (format "%s" (org-export-html-format-href link) (org-export-docbook-format-desc desc)))) ((string= type "coderef") (setq rpl (format (org-export-get-coderef-format path (and descp desc)) (cdr (assoc path org-export-code-refs))))) ((functionp (setq fnc (nth 2 (assoc type org-link-protocols)))) ;; The link protocol has a function for format the link (setq rpl (save-match-data (funcall fnc (org-link-unescape path) desc1 'html)))) ((string= type "file") ;; FILE link (let* ((filename path) (abs-p (file-name-absolute-p filename)) thefile file-is-image-p search) (save-match-data (if (string-match "::\$$.*\$$" filename) (setq search (match-string 1 filename) filename (replace-match "" t nil filename))) (setq valid (if (functionp link-validate) (funcall link-validate filename current-dir) t)) (setq file-is-image-p (org-file-image-p filename org-export-docbook-inline-image-extensions)) (setq thefile (if abs-p (expand-file-name filename) filename)) ;; Carry over the properties (expand-file-name will ;; discard the properties of filename) (add-text-properties 0 (1- (length thefile)) (list 'org-caption caption 'org-attributes attr 'org-label label) thefile) (when (and org-export-docbook-link-org-files-as-docbook (string-match "\\.org$" thefile)) (setq thefile (concat (substring thefile 0 (match-beginning 0)) org-export-docbook-extension)) (if (and search ;; make sure this is can be used as target search (not (string-match "^[0-9]*$" search)) (not (string-match "^\\*" search)) (not (string-match "^/.*/$" search))) (setq thefile (concat thefile "#" (org-solidify-link-text (org-link-unescape search))))) (when (string-match "^file:" desc) (setq desc (replace-match "" t t desc)) (if (string-match "\\.org$" desc) (setq desc (replace-match "" t t desc)))))) (setq rpl (if (and file-is-image-p (or (eq t org-export-docbook-inline-images) (and org-export-docbook-inline-images (not descp)))) (progn (message "image %s %s" thefile org-docbook-para-open) (org-export-docbook-format-image thefile)) (format "%s" thefile (org-export-docbook-format-desc desc)))) (if (not valid) (setq rpl desc)))) (t ;; Just publish the path, as default (setq rpl (concat "<" type ":" (save-match-data (org-link-unescape path)) ">")))) (setq line (replace-match rpl t t line) start (+ start (length rpl)))) ;; TODO items: can we do something better?! (if (and (string-match org-todo-line-regexp line) (match-beginning 2)) (setq line (concat (substring line 0 (match-beginning 2)) "[" (match-string 2 line) "]" (substring line (match-end 2))))) ;; Does this contain a reference to a footnote? (when org-export-with-footnotes (setq start 0) (while (string-match "\$$[^* \t].*?\$$\$\$$[0-9]+\$$\$" line start) (if (get-text-property (match-beginning 2) 'org-protected line) (setq start (match-end 2)) (let* ((num (match-string 2 line)) (footnote-def (assoc num footnote-list))) (if (assoc num footref-seen) (setq line (replace-match (format "%s" (match-string 1 line) org-export-docbook-footnote-id-prefix num) t t line)) (setq line (replace-match (format "%s%s" (match-string 1 line) org-export-docbook-footnote-id-prefix num (if footnote-def (save-match-data (org-docbook-expand (cdr footnote-def))) (format "FOOTNOTE DEFINITION NOT FOUND: %s" num))) t t line)) (push (cons num 1) footref-seen)))))) (cond ((string-match "^\$$\\*+\$$[ \t]+\$$.*\$$" line) ;; This is a headline (setq level (org-tr-level (- (match-end 1) (match-beginning 1) level-offset)) txt (match-string 2 line)) (if (string-match quote-re0 txt) (setq txt (replace-match "" t t txt))) (org-export-docbook-level-start level txt) ;; QUOTES (when (string-match quote-re line) (org-export-docbook-close-para-maybe) (insert ". ;; Org-mode supports line break "\\" in HTML exporter, and ;; some DocBook users may also want to force line breaks ;; even though DocBook only supports that in ;; . (insert line "\n"))))) ;; Properly close all local lists and other lists (when inquote (insert "]]>\n") (org-export-docbook-open-para)) ;; Close all open sections. (org-export-docbook-level-start 1 nil) (unless (plist-get opt-plist :buffer-will-be-killed) (normal-mode) (if (eq major-mode (default-value 'major-mode)) (nxml-mode))) ;; Remove empty paragraphs. Replace them with a newline. (goto-char (point-min)) (while (re-search-forward "[ \r\n\t]*\$$\$$[ \r\n\t]*[ \r\n\t]*" nil t) (when (not (get-text-property (match-beginning 1) 'org-protected)) (replace-match "\n") (backward-char 1))) ;; Fill empty sections with . This is to make sure ;; that the DocBook document generated is valid and well-formed. (goto-char (point-min)) (while (re-search-forward "\$$[ \r\n\t]*\$$" nil t) (when (not (get-text-property (match-beginning 0) 'org-protected)) (replace-match "\n\n" nil nil nil 1))) ;; Insert the last closing tag. (goto-char (point-max)) (unless body-only (insert "")) (run-hooks 'org-export-docbook-final-hook) (or to-buffer (save-buffer)) (goto-char (point-min)) (or (org-export-push-to-kill-ring "DocBook") (message "Exporting... done")) (if (eq to-buffer 'string) (prog1 (buffer-substring (point-min) (point-max)) (kill-buffer (current-buffer))) (current-buffer))))) (defun org-export-docbook-open-para () "Insert , but first close previous paragraph if any." (org-export-docbook-close-para-maybe) (insert "\n") (setq org-docbook-para-open t)) (defun org-export-docbook-close-para-maybe () "Close DocBook paragraph if there is one open." (when org-docbook-para-open (insert "\n") (setq org-docbook-para-open nil))) (defun org-export-docbook-close-li (&optional type) "Close list if necessary." (org-export-docbook-close-para-maybe) (if (equal type "d") (insert "\n") (insert "\n"))) (defun org-export-docbook-level-start (level title) "Insert a new level in DocBook export. When TITLE is nil, just close all open levels." (org-export-docbook-close-para-maybe) (let* ((target (and title (org-get-text-property-any 0 'target title))) (l org-level-max) section-number) (while (>= l level) (if (aref org-levels-open (1- l)) (progn (insert "\n") (aset org-levels-open (1- l) nil))) (setq l (1- l))) (when title ;; If title is nil, this means this function is called to close ;; all levels, so the rest is done only if title is given. ;; ;; Format tags: put them into a superscript like format. (when (string-match (org-re "\$$:[[:alnum:]_@#%:]+:\$$[ \t]*$") title) (setq title (replace-match (if org-export-with-tags (save-match-data (concat "" (match-string 1 title) "")) "") t t title))) (aset org-levels-open (1- level) t) (setq section-number (org-section-number level)) (insert (format "\n
\n%s" org-export-docbook-section-id-prefix (replace-regexp-in-string "\\." "_" section-number) title)) (org-export-docbook-open-para)))) (defun org-docbook-expand (string) "Prepare STRING for DocBook export. Applies all active conversions. If there are links in the string, don't modify these." (let* ((re (concat org-bracket-link-regexp "\\|" (org-re "[ \t]+\$$:[[:alnum:]_@#%:]+:\$$[ \t]*\$"))) m s l res) (while (setq m (string-match re string)) (setq s (substring string 0 m) l (match-string 0 string) string (substring string (match-end 0))) (push (org-docbook-do-expand s) res) (push l res)) (push (org-docbook-do-expand string) res) (apply 'concat (nreverse res)))) (defun org-docbook-do-expand (s) "Apply all active conversions to translate special ASCII to DocBook." (setq s (org-html-protect s)) (while (string-match "@<\$$[^&]*\$$>" s) (setq s (replace-match "<\\1>" t nil s))) (if org-export-with-emphasize (setq s (org-export-docbook-convert-emphasize s))) (if org-export-with-special-strings (setq s (org-export-docbook-convert-special-strings s))) (if org-export-with-sub-superscripts (setq s (org-export-docbook-convert-sub-super s))) (if org-export-with-TeX-macros (let ((start 0) wd rep) (while (setq start (string-match "\\\\\$$[a-zA-Z]+\$$\$${}\$$?" s start)) (if (get-text-property (match-beginning 0) 'org-protected s) (setq start (match-end 0)) (setq wd (match-string 1 s)) (if (setq rep (org-entity-get-representation wd 'html)) (setq s (replace-match rep t t s)) (setq start (+ start (length wd)))))))) s) (defun org-export-docbook-format-desc (desc) "Make sure DESC is valid as a description in a link." (save-match-data (org-docbook-do-expand desc))) (defun org-export-docbook-convert-emphasize (string) "Apply emphasis for DocBook exporting." (let ((s 0) rpl) (while (string-match org-emph-re string s) (if (not (equal (substring string (match-beginning 3) (1+ (match-beginning 3))) (substring string (match-beginning 4) (1+ (match-beginning 4))))) (setq s (match-beginning 0) rpl (concat (match-string 1 string) (nth 1 (assoc (match-string 3 string) org-export-docbook-emphasis-alist)) (match-string 4 string) (nth 2 (assoc (match-string 3 string) org-export-docbook-emphasis-alist)) (match-string 5 string)) string (replace-match rpl t t string) s (+ s (- (length rpl) 2))) (setq s (1+ s)))) string)) (defun org-docbook-protect (string) (org-html-protect string)) ;; For now, simply return string as it is. (defun org-export-docbook-convert-special-strings (string) "Convert special characters in STRING to DocBook." string) (defun org-export-docbook-get-footnotes (lines) "Given a list of LINES, return a list of alist footnotes." (let ((list nil) line) (while (setq line (pop lines)) (if (string-match "^[ \t]*\$\$$[0-9]+\$$\$ \$$.+\$$" line) (push (cons (match-string 1 line) (match-string 2 line)) list))) list)) (defun org-export-docbook-format-image (src) "Create image element in DocBook." (save-match-data (let* ((caption (org-find-text-property-in-string 'org-caption src)) (attr (or (org-find-text-property-in-string 'org-attributes src) "")) (label (org-find-text-property-in-string 'org-label src)) (default-attr org-export-docbook-default-image-attributes) tmp) (setq caption (and caption (org-html-do-expand caption))) (while (setq tmp (pop default-attr)) (if (not (string-match (concat (car tmp) "=") attr)) (setq attr (concat attr " " (car tmp) "=" (cdr tmp))))) (format " \n\n %s" (if label (concat " xml:id=\"" label "\"") "") src attr (if caption (concat "
\n" caption "\n\n") "") )))) (defun org-export-docbook-preprocess (parameters) "Extra preprocessing work for DocBook export." ;; Merge lines starting with "\par" to one line. Such lines are ;; regarded as the continuation of a long footnote. (goto-char (point-min)) (while (re-search-forward "\n\$$\\\\par\\>\$$" nil t) (if (not (get-text-property (match-beginning 1) 'org-protected)) (replace-match "")))) (defun org-export-docbook-finalize-table (table) "Clean up TABLE and turn it into DocBook format. This function adds a label to the table if it is available, and also changes TABLE to informaltable if caption does not exist. TABLE is a string containing the HTML code generated by org-format-table-html' for a table in Org-mode buffer." (let (table-with-label) ;; Get the label if it exists, and move it into the element. (setq table-with-label (if (string-match "^\n\$$\\(.\\|\n\$$+\\)" table) (replace-match (concat "") nil t table) table)) ;; Change into if caption does not exist. (if (string-match "^\n\$$\\(.\\|\n\$$+\\)" table-with-label) (replace-match (concat "") nil t table-with-label) table-with-label))) ;; Note: This function is very similar to ;; org-export-html-convert-sub-super. They can be merged in the future. (defun org-export-docbook-convert-sub-super (string) "Convert sub- and superscripts in STRING for DocBook." (let (key c (s 0) (requireb (eq org-export-with-sub-superscripts '{}))) (while (string-match org-match-substring-regexp string s) (cond ((and requireb (match-end 8)) (setq s (match-end 2))) ((get-text-property (match-beginning 2) 'org-protected string) (setq s (match-end 2))) (t (setq s (match-end 1) key (if (string= (match-string 2 string) "_") "subscript" "superscript") c (or (match-string 8 string) (match-string 6 string) (match-string 5 string)) string (replace-match (concat (match-string 1 string) "<" key ">" c "") t t string))))) (while (string-match "\\\\\$$[_^]\$$" string) (setq string (replace-match (match-string 1 string) t t string))) string)) (defun org-export-docbook-protect-tags (string) "Change <...>'' in string STRING into @<...>''. This is normally needed when STRING contains DocBook elements that need to be preserved in later phase of DocBook exporting." (let ((start 0)) (while (string-match "<\$$[^>]*\$$>" string start) (setq string (replace-match "@<\\1>" t nil string) start (match-end 0))) string)) (defun org-export-docbook-handle-time-stamps (line) "Format time stamps in string LINE." (let (replaced (kw-markup (org-export-docbook-protect-tags org-export-docbook-keywords-markup)) (ts-markup (org-export-docbook-protect-tags org-export-docbook-timestamp-markup))) (while (string-match org-maybe-keyword-time-regexp line) (setq replaced (concat replaced (substring line 0 (match-beginning 0)) (if (match-end 1) (format kw-markup (match-string 1 line))) " " (format ts-markup (substring (org-translate-time (match-string 3 line)) 1 -1))) line (substring line (match-end 0)))) (concat replaced line))) (defun org-export-docbook-list-line (line pos struct prevs) "Insert list syntax in export buffer. Return LINE, maybe modified. POS is the item position or line position the line had before modifications to buffer. STRUCT is the list structure. PREVS is the alist of previous items." (let* ((get-type (function ;; Translate type of list containing POS to "ordered", ;; "variable" or "itemized". (lambda (pos struct prevs) (let ((type (org-list-get-list-type pos struct prevs))) (cond ((eq 'ordered type) "ordered") ((eq 'descriptive type) "variable") (t "itemized")))))) (get-closings (function ;; Return list of all items and sublists ending at POS, in ;; reverse order. (lambda (pos) (let (out) (catch 'exit (mapc (lambda (e) (let ((end (nth 6 e)) (item (car e))) (cond ((= end pos) (push item out)) ((>= item pos) (throw 'exit nil))))) struct)) out))))) ;; First close any previous item, or list, ending at POS. (mapc (lambda (e) (let* ((lastp (= (org-list-get-last-item e struct prevs) e)) (first-item (org-list-get-list-begin e struct prevs)) (type (funcall get-type first-item struct prevs))) ;; Ending for every item (org-export-docbook-close-para-maybe) (insert (if (equal type "variable") "\n" "\n")) ;; We're ending last item of the list: end list. (when lastp (insert (format "\n" type)) (org-export-docbook-open-para)))) (funcall get-closings pos)) (cond ;; At an item: insert appropriate tags in export buffer. ((assq pos struct) (string-match (concat "[ \t]*\$$\\S-+[ \t]*\$$" "\$$?:\$@\\(?:start:\$$?\$$[0-9]+\\|[a-zA-Z]\$$\$\\)?" "\$$?:\\(\$[ X-]\$\$$[ \t]+\\)?" "\$$?:\\(.*\$$[ \t]+::[ \t]+\\)?" "\$$.*\$$") line) (let* ((checkbox (match-string 3 line)) (desc-tag (or (match-string 4 line) "???")) (body (match-string 5 line)) (list-beg (org-list-get-list-begin pos struct prevs)) (firstp (= list-beg pos)) ;; Always refer to first item to determine list type, in ;; case list is ill-formed. (type (funcall get-type list-beg struct prevs)) ;; Special variables for ordered lists. (counter (let ((count-tmp (org-list-get-counter pos struct))) (cond ((not count-tmp) nil) ((string-match "[A-Za-z]" count-tmp) (- (string-to-char (upcase count-tmp)) 64)) ((string-match "[0-9]+" count-tmp) count-tmp))))) ;; When FIRSTP, a new list or sub-list is starting. (when firstp (org-export-docbook-close-para-maybe) (insert (format "<%slist>\n" type))) (insert (cond ((equal type "variable") (format "%s" desc-tag)) ((and (equal type "ordered") counter) (format "" counter)) (t ""))) ;; For DocBook, we need to open a para right after tag ;; . (org-export-docbook-open-para) ;; If line had a checkbox, some additional modification is required. (when checkbox (setq body (concat checkbox " " body))) ;; Return modified line body)) ;; At a list ender: normal text follows: need . ((equal "ORG-LIST-END-MARKER" line) (org-export-docbook-open-para) (throw 'nextline nil)) ;; Not at an item: return line unchanged (side-effects only). (t line)))) (provide 'org-docbook) ;; arch-tag: a24a127c-d365-4c2a-9e9b-f7dcb0ebfdc3 ;;; org-docbook.el ends here 
debug log:

solving dbb608d ...
found dbb608d in https://git.savannah.gnu.org/cgit/emacs/org-mode.git


Code repositories for project(s) associated with this inbox:

https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).